Publications

ORIGINAL REPORTS & REVIEWS

Dijk, D. J. (2014). Subjective sleepiness: an undervalued early sign of insufficient sleep?. J Sleep Res, 23(3), 239. doi:10.1111/jsr.12165

Wang, D., Yee, B. J., Wong, K. K., Kim, J. W., Dijk, D. J., Duffin, J., . . . Grunstein, R. R. (2014). Comparing the effect of hypercapnia and hypoxia on the electroencephalogram during wakefulness.. Clin Neurophysiol. doi:10.1016/j.clinph.2014.04.012

Groeger, J. A., Stanley, N., Deacon, S., & Dijk, D. J. (2014). Dissociating Effects of Global SWS Disruption and Healthy Aging on Waking Performance and Daytime Sleepiness.. Sleep, 37(6), 1127-1142. doi:10.5665/sleep.3776

Herron, K., Dijk, D., Dean, P. J. A., Seiss, E., & Sterr, A. (2014). Quantitative Electroencephalography and Behavioural
Correlates of Daytime Sleepiness in Chronic Stroke. BioMed Research Internationl, 2014, 11 pages. doi:10.1155/2014/794086

Hasan, S., van der Veen, D. R., Winsky-Sommerer, R., Hogben, A., Laing, E. E., Koentgen, F., . . . Archer, S. N. (2014). A human sleep homeostasis phenotype in mice expressing a primate-specific PER3 variable-number tandem-repeat coding-region polymorphism.. FASEB J, 28(6), 2441-2454. doi:10.1096/fj.13-240135

Dijk, D. J. (2014). Sleep and metabolism: you sleep what you eat?. J Sleep Res, 23(1), 1-2. doi:10.1111/jsr.12129

Archer, S. N., Laing, E. E., Möller-Levet, C. S., van der Veen, D. R., Bucca, G., Lazar, A. S., . . . Dijk, D. J. (2014). Mistimed sleep disrupts circadian regulation of the human transcriptome.. Proc Natl Acad Sci U S A. doi:10.1073/pnas.1316335111

Dijk, D. -J. (2013). Why do we sleep so late?. Journal of Sleep Research, 22(6), 605-606. doi:10.1111/jsr.12111

Santhi, N., Groeger, J. A., Archer, S. N., Gimenez, M., Schlangen, L. J., & Dijk, D. J. (2013). Morning sleep inertia in alertness and performance: effect of cognitive domain and white light conditions.. PLoS One, 8(11), e79688. doi:10.1371/journal.pone.0079688

Skeldon, A. C., Dijk, D. -J., & Derks, G. (2013). Mathematical models for sleep-wake dynamics: a comparison. arXiv. Retrieved from http://arxiv.org/abs/1311.1734v1

Kamphuis, J., Lancel, M., Dijk, D. -J., & Spreen, M. (2014). The relation between poor sleep, impulsivity and aggression in forensic psychiatric patients. Physiology and Behavior, 123, 168-173. doi:10.1016/j.physbeh.2013.10.015

Dijk, D. -J. (2013). Sleep credit and debit: Grey matter and emotional intelligence in the balance?. Journal of Sleep Research, 22(5), 480-481. doi:10.1111/jsr.12098

D'Rozario, A. L., Kim, J. W., Wong, K. K. H., Bartlett, D. J., Marshall, N. S., Dijk, D. -J., . . . Grunstein, R. R. (2013). A new EEG biomarker of neurobehavioural impairment and sleepiness in sleep apnea patients and controls during extended wakefulness. Clinical Neurophysiology, 124(8), 1605-1614. doi:10.1016/j.clinph.2013.02.022

Dijk, D. J. (2013). Adolescents' sleep rhythms, stress and sleepiness: be it residual or not.. J Sleep Res, 22(4), 363-364. doi:10.1111/jsr.12073

Dijk, D. -J. (2013). Sensitive to sleep loss or not: Neurons, working memory, insomnia and the heart. Journal of Sleep Research, 22(3), 237-238. doi:10.1111/jsr.12062

D'Rozario, A. L., Kim, J. W., Wong, K. K., Bartlett, D. J., Marshall, N. S., Dijk, D. J., . . . Grunstein, R. R. (2013). A new EEG biomarker of neurobehavioural impairment and sleepiness in sleep apnea patients and controls during extended wakefulness.. Clin Neurophysiol. doi:10.1016/j.clinph.2013.02.022

Lazar, A. S., Santhi, N., Hasan, S., Lo, J. C. -Y., Johnston, J. D., Schantz, M. V., . . . Dijk, D. -J. (2013). Circadian period and the timing of melatonin onset in men and women: Predictors of sleep during the weekend and in the laboratory. Journal of Sleep Research, 22(2), 155-159. doi:10.1111/jsr.12001

Dijk, D. J. (2013). Sleep in children, sleep spindles, and the metrics of memory.. J Sleep Res, 22(2), 119-120. doi:10.1111/jsr.12052

Möller-Levet, C. S., Archer, S. N., Bucca, G., Laing, E. E., Slak, A., Kabiljo, R., . . . Dijk, D. J. (2013). Effects of insufficient sleep on circadian rhythmicity and expression amplitude of the human blood transcriptome.. Proc Natl Acad Sci U S A, 110(12), E1132-E1141. doi:10.1073/pnas.1217154110

Robertson, M. D., Russell-Jones, D., Umpleby, A. M., & Dijk, D. -J. (2013). Effects of three weeks of mild sleep restriction implemented in the home environment on multiple metabolic and endocrine markers in healthy young men. Metabolism: Clinical and Experimental, 62(2), 204-211. doi:10.1016/j.metabol.2012.07.016

Dijk, D. -J. (2013). Sleep fragmentation, metabolism, and sleepiness. Journal of Sleep Research, 22(1), 1-2. doi:10.1111/jsr.12031

Klerman, E. B., Wang, W., Duffy, J. F., Dijk, D. -J., Czeisler, C. A., & Kronauer, R. E. (2013). Survival analysis indicates that age-related decline in sleep continuity occurs exclusively during NREM sleep. Neurobiology of Aging, 34(1), 309-318. doi:10.1016/j.neurobiolaging.2012.05.018

Lazar, A. S., Santhi, N., Hasan, S., Lo, J. C., Johnston, J. D., Von Schantz, M., . . . Dijk, D. J. (2012). Circadian period and the timing of melatonin onset in men and women: predictors of sleep during the weekend and in the laboratory.. J Sleep Res. doi:10.1111/jsr.12001

Dijk, D. J. (2012). Sleep spindles, mobile phones, lucid dreaming and sleep in Parkinson's disease and autism spectrum disorders.. J Sleep Res, 21(6), 601-602. doi:10.1111/jsr.12022

Boyle, J., Atzori, G., Dijk, D. -J., Groeger, J. A., Paska, W., Jones, S., . . . Rockett, C. (2012). A method to assess the dissipation of residual hypnotics: Eszopiclone versus zopiclone. Journal of Clinical Psychopharmacology, 32(5), 704-709. doi:10.1097/JCP.0b013e3182664eec

Boyle, J., Groeger, J. A., Paska, W., Cooper, J. A., Rockett, C., Jones, S., . . . Dijk, D. J. (2012). A method to assess the dissipation of residual hypnotics: eszopiclone versus zopiclone.. J Clin Psychopharmacol, 32(5), 704-709. doi:10.1097/JCP.0b013e3182664eec

Dijk, D. J. (2012). Imaging and monitoring sleep and its disorders: local sleep, circadian rhythms and variability.. J Sleep Res, 21(5), 485-486. doi:10.1111/j.1365-2869.2012.01057.x

Robertson, M. D., Russell-Jones, D., Umpleby, A. M., & Dijk, D. J. (2012). Effects of three weeks of mild sleep restriction implemented in the home environment on multiple metabolic and endocrine markers in healthy young men.. Metabolism. doi:10.1016/j.metabol.2012.07.016

Boyle, J., Stanley, N., James, L. M., Wright, N., Johnsen, S., Arbon, E. L., . . . Dijk, D. J. (2012). Acute sleep deprivation: the effects of the AMPAKINE compound CX717 on human cognitive performance, alertness and recovery sleep. Journal of Psychopharmacology, 26(8), 1047-1057. doi:10.1177/0269881111405353

Dijk, D. J. (2012). Sleep and health: beyond sleep duration and sleepiness?. J Sleep Res, 21(4), 355-356. doi:10.1111/j.1365-2869.2012.01036.x

Klerman, E. B., Wang, W., Duffy, J. F., Dijk, D. J., Czeisler, C. A., & Kronauer, R. E. (2012). Survival analysis indicates that age-related decline in sleep continuity occurs exclusively during NREM sleep.. Neurobiol Aging. doi:10.1016/j.neurobiolaging.2012.05.018

Viola, A. U., Chellappa, S. L., Archer, S. N., Pugin, F., Götz, T., Dijk, D. J., . . . Cajochen, C. (2012). Interindividual differences in circadian rhythmicity and sleep homeostasis in older people: effect of a PER3 polymorphism.. Neurobiology of aging, 33(5). doi:10.1016/j.neurobiolaging.2011.10.024

Bettica, P., Squassante, L., Groeger, J. A., Gennery, B., Winsky-Sommerer, R., & Dijk, D. J. (2012). Differential Effects of a Dual Orexin Receptor Antagonist (SB-649868) and Zolpidem on Sleep Initiation and Consolidation, SWS, REM Sleep, and EEG Power Spectra in a Model of Situational Insomnia.. Neuropsychopharmacology, 37(5), 1224-1233. doi:10.1038/npp.2011.310

Dijk, D. J. (2012). From apnea and insomnia in Iceland to season and slow wave sleep.. J Sleep Res, 21(2), 129-130. doi:10.1111/j.1365-2869.2012.01014.x

Wulff, K., Dijk, D. J., Middleton, B., Foster, R. G., & Joyce, E. M. (2012). Sleep and circadian rhythm disruption in schizophrenia.. Br J Psychiatry, 200(4), 308-316. doi:10.1192/bjp.bp.111.096321

Lázár, A. S., Slak, A., Lo, J. C., Santhi, N., von Schantz, M., Archer, S. N., . . . Dijk, D. J. (2012). Sleep, diurnal preference, health, and psychological well-being: a prospective single-allelic-variation study.. Chronobiol Int, 29(2), 131-146. doi:10.3109/07420528.2011.641193

Hasan, S., Santhi, N., Lazar, A. S., Slak, A., Lo, J., von Schantz, M., . . . Dijk, D. J. (2012). Assessment of circadian rhythms in humans: comparison of real-time fibroblast reporter imaging with plasma melatonin.. FASEB J. doi:10.1096/fj.11-201699

Dijk, D. J. (2012). Sleep research: observing dreams and inducing hypnagogic images.. J Sleep Res, 21(1), 1-2. doi:10.1111/j.1365-2869.2011.00995.x

Dijk, D. J., Duffy, J. F., Silva, E. J., Shanahan, T. L., Boivin, D. B., & Czeisler, C. A. (2012). Amplitude reduction and phase shifts of melatonin, cortisol and other circadian rhythms after a gradual advance of sleep and light exposure in humans.. PLoS One, 7(2), e30037. doi:10.1371/journal.pone.0030037

Bettica, P., Squassante, L., Gennery, B., Dijk, D. -J., Groeger, J. A., & Winsky-Sommerer, R. (2012). Differential effects of a dual orexin receptor antagonist (SB-649868) and zolpidem on sleep initiation and consolidation, SWS, REM sleep, and EEG power spectra in a model of situational insomnia. Neuropsychopharmacology, 37(5), 1224-1233. doi:10.1038/npp.2011.310

Lo, J. C., Groeger, J. A., Santhi, N., Arbon, E. L., Lazar, A. S., Hasan, S., . . . Dijk, D. J. (2012). Effects of partial and acute total sleep deprivation on performance across cognitive domains, individuals and circadian phase.. PLoS One, 7(9), e45987. doi:10.1371/journal.pone.0045987

Dijk, D. -J. (2012). Sleep restriction and emotion, electroencephalography (EEG) and dream recall, and insomnia and punctuality. Journal of Sleep Research, 21(3), 233-234. doi:10.1111/j.1365-2869.2012.01024.x

Dijk, D. -J., & Winsky-Sommerer, R. (2012). Sleep: How much we need and what keeps us awake. New Scientist, 213(2850), iv-v. doi:10.1016/S0262-4079(12)60259-0

Dijk, D. -J., & Winsky-Sommerer, R. (2012). Sleep: Moving to a 24/7 society. New Scientist, 213(2850). doi:10.1016/S0262-4079(12)60261-9

Dijk, D. -J., & Winsky-Sommerer, R. (2012). Sleep: The way we snooze now. New Scientist, 213(2850), vi-vii. doi:10.1016/S0262-4079(12)60260-7

Dijk, D. -J., & Winsky-Sommerer, R. (2012). Sleep: What it is and what it's for. New Scientist, 213(2850), ii-iii. doi:10.1016/S0262-4079(12)60258-9

Dijk, D. J. (2011). Phenotyping sleep.. J Sleep Res, 20(4), 495. doi:10.1111/j.1365-2869.2011.00980.x

Ma, J., Dijk, D. J., Svetnik, V., Tymofyeyev, Y., Ray, S., Walsh, J. K., . . . Deacon, S. (2011). EEG power spectra response to a 4-h phase advance and gaboxadol treatment in 822 men and women.. J Clin Sleep Med, 7(5), 493-501A. doi:10.5664/JCSM.1316

Dijk, D. J., Stanley, N., Lundahl, J., Groeger, J. A., Legters, A., Trap Huusom, A. K., . . . Deacon, S. (2011). Enhanced slow wave sleep and improved sleep maintenance after gaboxadol administration during seven nights of exposure to a traffic noise model of transient insomnia.. J Psychopharmacol. doi:10.1177/0269881111421971

Hasan, S., van der Veen, D. R., Winsky-Sommerer, R., Dijk, D. J., & Archer, S. N. (2011). Altered sleep and behavioral activity phenotypes in PER3-deficient mice.. Am J Physiol Regul Integr Comp Physiol. doi:10.1152/ajpregu.00260.2011

Santhi, N., Thorne, H. C., van der Veen, D. R., Johnsen, S., Mills, S. L., Hommes, V., . . . Dijk, D. J. (2011). The spectral composition of evening light and individual differences in the suppression of melatonin and delay of sleep in humans.. J Pineal Res. doi:10.1111/j.1600-079X.2011.00970.x

Dijk, D. -J. (2011). Risk-taking and other effects of sleep loss on brain function and behaviour. JOURNAL OF SLEEP RESEARCH, 20(3), 375-376. doi:10.1111/j.1365-2869.2011.00941.x

Muto, V., Mascetti, L., Matarazzo, L., Kussé, C., Foret, A., Shaffii-Le Bourdiec, A., . . . Maquet, P. (2011). Reciprocal Interactions between Wakefulness and Sleep Influence Global and Regional Brain Activity.. Curr Top Med Chem. doi:10.2174/156802611797470358

James, L. M., Iannone, R., Palcza, J., Renger, J. J., Calder, N., Cerchio, K., . . . Dijk, D. J. (2011). Effect of a novel histamine subtype-3 receptor inverse agonist and modafinil on EEG power spectra during sleep deprivation and recovery sleep in male volunteers.. Psychopharmacology (Berl), 215(4), 643-653. doi:10.1007/s00213-010-2158-3

Vandewalle, G., Archer, S. N., Wuillaume, C., Balteau, E., Degueldre, C., Luxen, A., . . . Maquet, P. (2011). Effects of light on cognitive brain responses depend on circadian phase and sleep homeostasis.. J Biol Rhythms, 26(3), 249-259. doi:10.1177/0748730411401736

Dijk, D. -J. (2011). Sleep highlights. JOURNAL OF SLEEP RESEARCH, 20(2), 257-258. doi:10.1111/j.1365-2869.2011.00920.x

Duffy, J. F., Cain, S. W., Chang, A. M., Phillips, A. J., Münch, M. Y., Gronfier, C., . . . Czeisler, C. A. (2011). Quantification of Behavior Sackler Colloquium: Sex difference in the near-24-hour intrinsic period of the human circadian timing system.. Proc Natl Acad Sci U S A. doi:10.1073/pnas.1010666108

Groeger, J. A., Lo, J. C. Y., Burns, C. G., & Dijk, D. -J. (2011). Effects of Sleep Inertia After Daytime Naps Vary With Executive Load and Time of Day. BEHAVIORAL NEUROSCIENCE, 125(2), 252-260. doi:10.1037/a0022692

Wang, D., Piper, A. J., Wong, K. K., Yee, B. J., Marshall, N. S., Dijk, D. -J., . . . Grunstein, R. R. (2011). Slow wave sleep in patients with respiratory failure. SLEEP MEDICINE, 12(4), 378-383. doi:10.1016/j.sleep.2011.01.007

Dijk, D. J. (2011). Sleep for all ages: at home or in the laboratory?. J Sleep Res, 20(1 Pt 1), 1-2. doi:10.1111/j.1365-2869.2011.00908.x

Iannone, R., Palcza, J., Renger, J. J., Calder, N., Cerchio, K., Gottesdiener, K., . . . Murphy, M. G. (2010). Acute Alertness-Promoting Effects of a Novel Histamine Subtype-3 Receptor Inverse Agonist in Healthy Sleep-Deprived Male Volunteers. CLINICAL PHARMACOLOGY & THERAPEUTICS, 88(6), 831-839. doi:10.1038/clpt.2010.205

Vandewalle, G., Schwartz, S., Grandjean, D., Wuillaume, C., Balteau, E., Degueldre, C., . . . Maquet, P. (2010). Spectral quality of light modulates emotional brain responses in humans. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 107(45), 19549-19554. doi:10.1073/pnas.1010180107

Wilson, S. J., Nutt, D. J., Alford, C., Argyropoulos, S. V., Baldwin, D. S., Bateson, A., . . . Wade, A. G. (2010). British Association for Psychopharmacology consensus statement on evidence-based treatment of insomnia, parasomnias and circadian rhythm disorders.. J Psychopharmacol. doi:10.1177/0269881110379307

Dijk, D. -J. (2010). Sleep variety: physiology, psychology and epidemiology. JOURNAL OF SLEEP RESEARCH, 19(3), 381-383. doi:10.1111/j.1365-2869.2010.00879.x

Dijk, D. J. (2010). Journal of Sleep Research: present and future. J SLEEP RES, 19(2), 259. doi:10.1111/j.1365-2869.2010.00855.x

Dijk, D. J., & Archer, S. N. (2010). PERIOD3, circadian phenotypes, and sleep homeostasis. SLEEP MED REV, 14(3), 151-160. doi:10.1016/j.smrv.2009.07.002

Dijk, D. -J. (2010). Slow-wave sleep deficiency and enhancement: Implications for insomnia and its management. WORLD JOURNAL OF BIOLOGICAL PSYCHIATRY, 11, 22-28. doi:10.3109/15622971003637645

Dijk, D. -J., Groeger, J. A., Stanley, N., & Deacon, S. (2010). Age-related Reduction in Daytime Sleep Propensity and Nocturnal Slow Wave Sleep. SLEEP, 33(2), 211-223. Retrieved from http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=000274364500012&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11d2a86992e85fb529977dad66a846d5

Cohen, D. A., Wang, W., Wyatt, J. K., Kronauer, R. E., Dijk, D. -J., Czeisler, C. A., . . . Klerman, E. B. (2010). Uncovering Residual Effects of Chronic Sleep Loss on Human Performance. SCIENCE TRANSLATIONAL MEDICINE, 2(14), 8 pages. doi:10.1126/scitranslmed.3000458

Dijk, D. -J. (2010). A sleep-centric view. Journal of Sleep Research, 19(4), 505-507. doi:10.1111/j.1365-2869.2010.00896.x

Vandewalle, G., Maquet, P., & Dijk, D. -J. (2009). Light as a modulator of cognitive brain function. TRENDS IN COGNITIVE SCIENCES, 13(10), 429-438. doi:10.1016/j.tics.2009.07.004

Aeschbach, D., Lockyer, B. J., Dijk, D. -J., Lockley, S. W., Nuwayser, E. S., Nichols, L. D., . . . Czeisler, C. A. (2009). Use of Transdermal Melatonin Delivery to Improve Sleep Maintenance During Daytime. CLINICAL PHARMACOLOGY & THERAPEUTICS, 86(4), 378-382. doi:10.1038/clpt.2009.109

Vandewalle, G., Archer, S. N., Wuillaume, C., Balteau, E., Degueldre, C., Luxen, A., . . . Dijk, D. -J. (2009). Functional Magnetic Resonance Imaging-Assessed Brain Responses during an Executive Task Depend on Interaction of Sleep Homeostasis, Circadian Phase, and PER3 Genotype. JOURNAL OF NEUROSCIENCE, 29(25), 7948-7956. doi:10.1523/JNEUROSCI.0229-09.2009

Dijk, D. J., & Archer, S. N. (2009). Light, Sleep, and Circadian Rhythms: Together Again. PLOS BIOL, 7(6). doi:10.1371/journal.pbio.1000145

Dijk, D. J., James, L. M., Peters, S., Walsh, J. K., & Deacon, S. (2010). Sex differences and the effect of gaboxadol and zolpidem on EEG power spectra in NREM and REM sleep. JOURNAL OF PSYCHOPHARMACOLOGY, 24(11), 1613-1618. doi:10.1177/0269881109105788

Franken, P., & Dijk, D. -J. (2009). Circadian clock genes and sleep homeostasis. EUROPEAN JOURNAL OF NEUROSCIENCE, 29(9), 1820-1829. doi:10.1111/j.1460-9568.2009.06723.x

Vassalli, A., & Dijk, D. -J. (2009). Sleep function: current questions and new approaches. EUROPEAN JOURNAL OF NEUROSCIENCE, 29(9), 1830-1841. doi:10.1111/j.1460-9568.2009.06767.x

Dijk, D. J. (2009). Regulation and functional correlates of slow wave sleep.. J Clin Sleep Med, 5(2 Suppl), S6-15.

Pugin, F., Viola, A. U., Chellappa, S. L., Archer, S., Dijk, D. J., & Cajochen, C. (2009). Can Per3 Length Polymorphism Predict Sleep Duration in Older Individuals?. NEUROPSYCHOBIOLOGY, 59(4), 255. doi:10.1159/000230666

Dijk, D. -J., & Archer, S. N. (2009). Circadian and Homeostatic Regulation of Human Sleep and Cognitive Performance and Its Modulation by PERIOD3. Sleep Medicine Clinics, 4(2), 111-125. doi:10.1016/j.jsmc.2009.02.001

Thorne, H. C., Jones, K. H., Peters, S. P., Archer, S. N., & Dijk, D. J. (2009). Daily and Seasonal Variation in the Spectral Composition of Light Exposure in Humans. CHRONOBIOL INT, 26(5), 854-866. doi:10.1080/07420520903044315

Viola, A. U., James, L. M., Archer, S. N., & Dijk, D. -J. (2008). PER3 polymorphism and cardiac autonomic control: effects of sleep debt and circadian phase. AMERICAN JOURNAL OF PHYSIOLOGY-HEART AND CIRCULATORY PHYSIOLOGY, 295(5), H2156-H2163. doi:10.1152/ajpheart.00662.2008

Klerman, E. B., & Dijk, D. -J. (2008). Age-related reduction in the maximal capacity for sleep - Implications for insomnia. CURRENT BIOLOGY, 18(15), 1118-1123. doi:10.1016/j.cub.2008.06.047

Viola, A. U., James, L. M., Schlangen, L. J. M., & Dijk, D. -J. (2008). Blue-enriched white light in the workplace improves self-reported alertness, performance and sleep quality. SCANDINAVIAN JOURNAL OF WORK ENVIRONMENT & HEALTH, 34(4), 297-306. doi:10.5271/sjweh.1268

Groeger, J. A., Viola, A. U., Lo, J. C. Y., von Schantz, M., Archer, S. N., & Dijk, D. -J. (2008). Early morning executive functioning during sleep deprivation is compromised by a PERIOD3 polymorphism. SLEEP, 31(8), 1159-1167. Retrieved from http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=000258111000013&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11d2a86992e85fb529977dad66a846d5

Lockley, S. W., Dijk, D. -J., Kosti, O., Skene, D. J., & Arendt, J. (2008). Alertness, mood and performance rhythm disturbances associated with circadian sleep disorders in the blind. JOURNAL OF SLEEP RESEARCH, 17(2), 207-216. doi:10.1111/j.1365-2869.2008.00656.x

Dijk, D. -J. (2008). Slow-wave sleep, diabetes, and the sympathetic nervous system. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 105(4), 1107-1108. doi:10.1073/pnas.0711635105

Archer, S. N., Viola, A. U., Kyriakopoulou, V., von Schantz, M., & Dijk, D. J. (2008). Inter-individual differences in habitual sleep timing and entrained phase of endogenous circadian rhythms of BMAL1, PER2 and PER3 mRNA in human leukocytes. SLEEP, 31(5), 608-617.

Herron, K., Dijk, D., Ellis, J., Sanders, J., & Sterr, A. M. (2008). Sleep actigraphy in brain injured patients with chronic low functioning upper limb hemiparesis. Journal of Sleep Research, 17, 102. doi:10.1111/j.1365-2869.2008.00690.x

Herron, K., Dijk, D., Ellis, J., Sanders, J., & Sterr, A. M. (2008). Sleep correlates of motor recovery in chronic stroke: a pilot study using sleep diaries and actigraphy.. Journal of Sleep Research, 17, 103. doi:10.1111/j.1365-2869.2008.00690.x

Driver, H. S., Werth, E., Dijk, D. -J., & Borbély, A. A. (2008). The Menstrual Cycle Effects on Sleep. Sleep Medicine Clinics, 3(1), 1-11. doi:10.1016/j.jsmc.2007.10.003

Sterr, A., Herron, K., Dijk, D. -J., & Ellis, J. (2008). Time to wake-up: Sleep problems and daytime sleepiness in long-term stroke survivors. BRAIN INJURY, 22(7-8), 575-579. doi:10.1080/02699050802189727

Vandewalle, G., Gais, S., Schabus, M., Balteau, E., Carrier, J., Darsaud, A., . . . Maquet, P. (2007). Wavelength-dependent modulation of brain responses to a working memory task by daytime light exposure. CEREBRAL CORTEX, 17(12), 2788-2795. doi:10.1093/cercor/bhm007

Zeitzer, J. M., Duffy, J. F., Lockley, S. W., Dijk, D. -J., & Czeisler, C. A. (2007). Plasma melatonin rhythms in young and older humans during sleep, sleep deprivation, and wake. SLEEP, 30(11), 1437-1443. Retrieved from http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=000250724600005&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11d2a86992e85fb529977dad66a846d5

Vandewalle, G., Middleton, B., Rajaratnam, S. M. W., Stone, B. M., Thorleifsdottir, B., Arendt, J., . . . Dijk, D. -J. (2007). Robust circadian rhythm in heart rate and its variability: influence of exogenous melatonin and photoperiod. JOURNAL OF SLEEP RESEARCH, 16(2), 148-155. doi:10.1111/j.1365-2869.2007.00581.x

Walsh, J. K., Deacon, S., Dijk, D. -J., & Lundahl, J. (2007). The selective extrasynaptic GABA(A) agonist, gaboxadol, improves traditional hypnotic efficacy measures and enhances slow wave activity in a model of transient insomnia. SLEEP, 30(5), 593-602. Retrieved from http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=000246747800010&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11d2a86992e85fb529977dad66a846d5

Viola, A. U., Archer, S. N., James, L. M., Groeger, J. A., Lo, J. C. Y., Skene, D. J., . . . Dijk, D. -J. (2007). PER3 polymorphism predicts sleep structure and waking performance. CURRENT BIOLOGY, 17(7), 613-618. doi:10.1016/j.cub.2007.01.073

Jones, K. H. S., Ellis, J., Von Schantz, M., Skene, D. J., Dijk, D. -J., & Archer, S. N. (2007). Age-related change in the association between a polymorphism in the PER3 gene and preferred timing of sleep and waking activities. JOURNAL OF SLEEP RESEARCH, 16(1), 12-16. doi:10.1111/j.1365-2869.2007.00561.x

Vandewalle, G., Schmidt, C., Albouy, G., Sterpenich, V., Darsaud, A., Rauchs, G., . . . Dijk, D. -J. (2007). Brain Responses to Violet, Blue, and Green Monochromatic Light Exposures in Humans: Prominent Role of Blue Light and the Brainstem. PLOS ONE, 2(11), 10 pages. doi:10.1371/journal.pone.0001247

Vandewalle, G., Balteau, E., Phillips, C., Degueldre, C., Moreau, V., Sterpenich, V., . . . Maquet, P. (2006). Daytime light exposure dynamically enhances brain responses. CURRENT BIOLOGY, 16(16), 1616-1621. doi:10.1016/j.cub.2006.06.031

Wyatt, J. K., Dijk, D. J., Ritz-De Cecco, A., Ronda, J. M., & Czeisler, C. A. (2006). Sleep-facilitating effect of exogenous melatonin in healthy young men and women is circadian-phase dependent. SLEEP, 29(5), 609-618. Retrieved from http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=000237760400006&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11d2a86992e85fb529977dad66a846d5

Cropley, M., Dijk, D. -J., & Stanley, N. (2006). Job strain, work rumination, and sleep in school teachers. EUROPEAN JOURNAL OF WORK AND ORGANIZATIONAL PSYCHOLOGY, 15(2), 181-196. doi:10.1080/13594320500513913

Dijk, D. -J. (2006). Sleep of aging women and men: Back to basics. SLEEP, 29(1), 12-13. Retrieved from http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=000240123400001&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11d2a86992e85fb529977dad66a846d5

Wulff, K., Joyce, E., Middleton, B., Dijk, D. J., & Foster, R. G. (2006). The suitability of actigraphy, diary data, and urinary melatonin profiles for quantitative assessment of sleep disturbances in schizophrenia: A case report. CHRONOBIOLOGY INTERNATIONAL, 23(1-2), 485-495. doi:10.1080/07420520500545987

Klerman, E. B., & Dijk, D. J. (2005). Interindividual variation in sleep duration and its association with sleep debt in young adults. SLEEP, 28(10), 1253-1259. Retrieved from http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=000232461200013&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11d2a86992e85fb529977dad66a846d5

Dijk, D. J., & von Schantz, M. (2005). Timing and consolidation of human sleep, wakefulness, and performance by a symphony of oscillators. JOURNAL OF BIOLOGICAL RHYTHMS, 20(4), 279-290. doi:10.1177/1748730405278292

Groeger, J. A., & Dijk, D. J. (2005). Consolidating consolidation? Sleep stages, memory systems, and procedures. BEHAV BRAIN SCI, 28(1), 73-+.

Dijk, D. -J., & Franken, P. (2005). Interaction of Sleep Homeostasis and Circadian Rhythmicity: Dependent or Independent Systems?. Principles and Practice of Sleep Medicine, 418-434. doi:10.1016/B0-72-160797-7/50041-0

Groeger, J. A., Zijlstra, F. R. H., & Dijk, D. J. (2004). Sleep quantity, sleep difficulties and their perceived consequences in a representative sample of some 2000 British adults. JOURNAL OF SLEEP RESEARCH, 13(4), 359-371. doi:10.1111/j.1365-2869.2004.00418.x

Rajaratnam, S. M., Middleton, B., Stone, B. M., Arendt, J., & Dijk, D. J. (2004). Melatonin advances the circadian timing of EEG sleep and directly facilitates sleep without altering its duration in extended sleep opportunities in humans.. J Physiol, 561(Pt 1), 339-351. doi:10.1113/jphysiol.2004.073742

Perrin, F., Peigneux, P., Fuchs, S., Verhaeghe, S., Laureys, S., Middleton, B., . . . Dijk, D. J. (2004). Nonvisual responses to light exposure in the human brain during the circadian night.. Curr Biol, 14(20), 1842-1846. doi:10.1016/j.cub.2004.09.082

Dijk, D. -J., & Larkin, W. (2004). Fatigue and performance models: General background and commentary on the circadian alertness simulator for fatigue risk assessment in transportation. Aviation Space and Environmental Medicine, 75(SUPPL.1).

Klerman, E. B., Davis, J. B., Duffy, J. F., Dijk, D. J., & Kronauer, R. E. (2004). Older people awaken more frequently but fall back asleep at the same rate as younger people. SLEEP, 27(4), 793-798. Retrieved from http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=000223169300027&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11d2a86992e85fb529977dad66a846d5

Rajaratnam, S. M. W., Dijk, D. J., Middleton, B., Stone, B. M., & Arendt, J. (2004). Melatonin phase-shifts human circadian rhythms with no evidence of changes in the duration of endogenous melatonin secretion or the 24-hour production of reproductive hormones (vol 88, pg 4303, 2003). JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM, 89(6), 2997. Retrieved from http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=000221839900074&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11d2a86992e85fb529977dad66a846d5

Wyatt, J. K., Cajochen, C., Ritz-De Cecco, A., Czeisler, C. A., & Dijk, D. J. (2004). Low-dose repeated caffeine administration for circadian-phase-dependent performance degradation during extended wakefulness. SLEEP, 27(3), 374-381. Retrieved from http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=000223169000004&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11d2a86992e85fb529977dad66a846d5

Dijk, D. J., & Larkin, W. (2004). Fatigue and performance models: general background and commentary on the circadian alertness simulator for fatigue risk assessment in transportation.. Aviat Space Environ Med, 75(3 Suppl), A119-A121. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/15018272

Rajaratnam, S. M. W., Dijk, D. -J., Middleton, B., Stone, B. M., & Arendt, J. (2004). Erratum: Melatonin phase-shifts human Circadian rhythms with no evidence of changes in the duration of endogenous melatonin secretion or the 24-hour production of reproductive hormones (The Journal of Clinical Endocrinology and Metabolism (2003) 88 (4303-4309)). Journal of Clinical Endocrinology and Metabolism, 89(6), 2997.

Cropley, M., Dijk, D. -J., & Stanley, N. (2004). The effects of ruminative thinking about work on sleep. Psychology and Health, 19(SUPPL. 1), 36.

Cajochen, C., Jewett, M. E., & Dijk, D. J. (2003). Human circadian melatonin rhythm phase delay during a fixed sleep-wake schedule interspersed with nights of sleep deprivation.. J Pineal Res, 35(3), 149-157. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/12932197

Phipps-Nelson, J., Redman, J. R., Dijk, D. J., & Rajaratnam, S. M. (2003). Daytime exposure to bright light, as compared to dim light, decreases sleepiness and improves psychomotor vigilance performance.. Sleep, 26(6), 695-700. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/14572122

Rajaratnam, S. M., Dijk, D. J., Middleton, B., Stone, B. M., & Arendt, J. (2003). Melatonin phase-shifts human circadian rhythms with no evidence of changes in the duration of endogenous melatonin secretion or the 24-hour production of reproductive hormones.. J Clin Endocrinol Metab, 88(9), 4303-4309. doi:10.1210/jc.2003-030460

Warman, V. L., Dijk, D. J., Warman, G. R., Arendt, J., & Skene, D. J. (2003). Phase advancing human circadian rhythms with short wavelength light. NEUROSCIENCE LETTERS, 342(1-2), 37-40. doi:10.1016/S0304-3940(03)00223-4

Cropley, M., & Dijk, D. J. (2003). Sleep--is the 24/7 lifestyle leaving us seriously short?. J Fam Health Care, 13(5), 114-115. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/14666843

Wyatt, J. K., Dijk, D. J., & Czeisler, C. A. (2002). Negative effects of wake duration, circadian phase, and caffeine administration on self-assessment. SLEEP, 25, A425-A426. Retrieved from http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=000174927200603&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11d2a86992e85fb529977dad66a846d5

Rajaratnam, S. M., Dijk, D. J., Middleton, B., Stone, B., & Arendt, J. (2002). Rapid and persistent phase advance of human sleep and biological rhythms by melatonin in a 16-h night/8-h day protocol. SLEEP, 25, A188-A189. Retrieved from http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=000174927200250&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11d2a86992e85fb529977dad66a846d5

Khalsa, S. B., Conroy, D. A., Duffy, J. F., Czeisler, C. A., & Dijk, D. J. (2002). Sleep- and circadian-dependent modulation of REM density.. J Sleep Res, 11(1), 53-59. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/11869427

Dijk, D. J., & Lockley, S. W. (2002). Functional Genomics of Sleep and Circadian Rhythm - Invited review: Integration of human sleep-wake regulation and circadian rhythmicity. JOURNAL OF APPLIED PHYSIOLOGY, 92(2), 852-862. Retrieved from http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=000173293400055&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11d2a86992e85fb529977dad66a846d5

Duffy, J. F., & Dijk, D. J. (2002). Getting through to circadian oscillators: why use constant routines?. J Biol Rhythms, 17(1), 4-13. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/11837947

Dijk, D. J., & Lockley, S. W. (2002). Integration of human sleep-wake regulation and circadian rhythmicity.. J Appl Physiol (1985), 92(2), 852-862. doi:10.1152/japplphysiol.00924.2001

Duffy, J. F., Zeitzer, J. M., Rimmer, D. W., Klerman, E. B., Dijk, D. J., & Czeisler, C. A. (2002). Peak of circadian melatonin rhythm occurs later within the sleep of older subjects.. Am J Physiol Endocrinol Metab, 282(2), E297-E303. doi:10.1152/ajpendo.00268.2001

Dijk, D. -J., & Lockley, S. W. (2002). Invited review: Integration of human sleep-wake regulation and circadian rhythmicity. Journal of Applied Physiology, 92(2), 852-862.

Cajochen, C., Wyatt, J. K., Czeisler, C. A., & Dijk, D. J. (2002). Separation of circadian and wake duration-dependent modulation of EEG activation during wakefulness.. Neuroscience, 114(4), 1047-1060. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/12379258

Wright, K. P., Hughes, R. J., Kronauer, R. E., Dijk, D. J., & Czeisler, C. A. (2001). Intrinsic near-24-h pacemaker period determines limits of circadian entrainment to a weak synchronizer in humans.. Proc Natl Acad Sci U S A, 98(24), 14027-14032. doi:10.1073/pnas.201530198

Dijk, D. J., Neri, D. F., Wyatt, J. K., Ronda, J. M., Riel, E., Ritz-De Cecco, A., . . . Czeisler, C. A. (2001). Sleep, performance, circadian rhythms, and light-dark cycles during two space shuttle flights.. Am J Physiol Regul Integr Comp Physiol, 281(5), R1647-R1664. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/11641138

Dijk, D. J., Duffy, J. F., & Czeisler, C. A. (2001). Age-related increase in awakenings: impaired consolidation of nonREM sleep at all circadian phases.. Sleep, 24(5), 565-577. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/11480654

Elliott, A. R., Shea, S. A., Dijk, D. J., Wyatt, J. K., Riel, E., Neri, D. F., . . . Prisk, G. K. (2001). Microgravity reduces sleep-disordered breathing in humans.. Am J Respir Crit Care Med, 164(3), 478-485. doi:10.1164/ajrccm.164.3.2010081

Lockley, S. W., Dijk, D. J., Arendt, J., & Skene, D. J. (2001). Circadian and sleep-wake dependent control of alertness, mood and performance in field studies of blind subjects. SLEEP, 24, A4. Retrieved from http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=000168230900007&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11d2a86992e85fb529977dad66a846d5

Duffy, J. F., Winkelman, J. W., Riel, E., Dijk, D. J., & Czeisler, C. A. (2001). Circadian modulation of PLMS. SLEEP, 24, A100-A101. Retrieved from http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=000168230900164&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11d2a86992e85fb529977dad66a846d5

Klerman, E. B., Hughes, R. J., & Dijk, D. J. (2001). Sleep debt in healthy young individuals is inversely related to habitual sleep duration and associated with excessive daytime sleepiness. SLEEP, 24, A122. Retrieved from http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=000168230900200&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11d2a86992e85fb529977dad66a846d5

Klerman, E. B., Duffy, J. F., Dijk, D. J., & Czeisler, C. A. (2001). Circadian phase resetting in older people by ocular bright light exposure.. J Investig Med, 49(1), 30-40. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/11217145

Cajochen, C., Zeitzer, J. M., Czeisler, C. A., & Dijk, D. J. (2000). Dose-response relationship for light intensity and ocular and electroencephalographic correlates of human alertness.. Behav Brain Res, 115(1), 75-83. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/10996410

Zeitzer, J. M., Duffy, J. F., Klerman, E. B., Shanahan, T. L., Dijk, D. J., & Czeisler, C. A. (2000). Plasma melatonin concentrations decline with age? Reply. AMERICAN JOURNAL OF MEDICINE, 109(4), 345. doi:10.1016/S0002-9343(00)00518-0

Zeitzer, J. M., Dijk, D. J., Kronauer, R., Brown, E., & Czeisler, C. (2000). Sensitivity of the human circadian pacemaker to nocturnal light: melatonin phase resetting and suppression.. J Physiol, 526 Pt 3, 695-702. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/10922269

Czeisler, C. A., Dijk, D. J., Kronauer, R. E., Brown, E. N., Duffy, J. F., Allan, J. S., . . . Emens, J. S. (2000). Is there an intrinsic period of the circadian clock? Response.. Science, 288(5469), 1174-1175. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/11536927

Dijk, D. J., Duffy, J. F., & Czeisler, C. A. (2000). Contribution of circadian physiology and sleep homeostasis to age-related changes in human sleep.. Chronobiol Int, 17(3), 285-311. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/10841208

Dijk, D. J. (2000). Age, rhythm and bedroom lamps. RECHERCHE, 44-45. Retrieved from http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=000086671300011&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11d2a86992e85fb529977dad66a846d5

Dijk, D. -J., & Kronauer, R. (2000). Commentary: Models of sleep regulation: Successes and continuing challenges (Journal of Biological Rhythms 14:6 (569-576)). Journal of Biological Rhythms, 15(2), 186.

Campbell, S., Czeisler, C. A., Dijk, D. -J., Kronauer, R. E., Brown, E. N., Duffy, J. F., . . . Emens, J. S. (2000). Is there an intrinsic period of the circadian clock? [3] (multiple letters). Science, 288(5469), 1174-1175. doi:10.1126/science.288.5469.1174

Dijk, D. -J. (2000). Reply to technical note: Nonlinear interactions between circadian and homeostatic processes: Models or metrics? (Journal of Biological Rhythms 14:6 (604-608)). Journal of Biological Rhythms, 15(2), 186.

Dijk, D. J., & Kronauer, R. E. (1999). Commentary: models of sleep regulation: successes and continuing challenges.. J Biol Rhythms, 14(6), 569-573. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/10643754

Dijk, D. J., Jewett, M. E., Czeisler, C. A., & Kronauer, R. E. (1999). Reply to technical note: nonlinear interactions between circadian and homeostatic processes: models or metrics?. J Biol Rhythms, 14(6), 604-605. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/10858043

Zeitzer, J. M., Daniels, J. E., Duffy, J. F., Klerman, E. B., Shanahan, T. L., Dijk, D. J., . . . Czeisler, C. A. (1999). Do plasma melatonin concentrations decline with age?. Am J Med, 107(5), 432-436. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/10569297

Wyatt, J. K., Ritz-De Cecco, A., Czeisler, C. A., & Dijk, D. J. (1999). Circadian temperature and melatonin rhythms, sleep, and neurobehavioral function in humans living on a 20-h day.. Am J Physiol, 277(4 Pt 2), R1152-R1163. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/10516257

Dijk, D. J. (1999). Circadian variation of EEG power spectra in NREM and REM sleep in humans: dissociation from body temperature.. J Sleep Res, 8(3), 189-195. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/10476005

Cajochen, C., Khalsa, S. B., Wyatt, J. K., Czeisler, C. A., & Dijk, D. J. (1999). EEG and ocular correlates of circadian melatonin phase and human performance decrements during sleep loss.. Am J Physiol, 277(3 Pt 2), R640-R649. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/10484479

Czeisler, C. A., Duffy, J. F., Shanahan, T. L., Brown, E. N., Mitchell, J. F., Rimmer, D. W., . . . Kronauer, R. E. (1999). Stability, precision, and near-24-hour period of the human circadian pacemaker.. Science, 284(5423), 2177-2181. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/10381883

Kelly, T. L., Neri, D. F., Grill, J. T., Ryman, D., Hunt, P. D., Dijk, D. J., . . . Czeisler, C. A. (1999). Nonentrained circadian rhythms of melatonin in submariners scheduled to an 18-hour day.. J Biol Rhythms, 14(3), 190-196. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/10452330

Dijk, D. J., Duffy, J. F., Riel, E., Shanahan, T. L., & Czeisler, C. A. (1999). Ageing and the circadian and homeostatic regulation of human sleep during forced desynchrony of rest, melatonin and temperature rhythms.. J Physiol, 516 ( Pt 2), 611-627. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/10087357

Dijk, D. J., & Duffy, J. F. (1999). Circadian regulation of human sleep and age-related changes in its timing, consolidation and EEG characteristics.. Ann Med, 31(2), 130-140. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/10344586

Jewett, M. E., Dijk, D. J., Kronauer, R. E., & Dinges, D. F. (1999). Dose-response relationship between sleep duration and human psychomotor vigilance and subjective alertness.. Sleep, 22(2), 171-179. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/10201061

Duffy, J. F., Dijk, D. J., Hall, E. F., & Czeisler, C. A. (1999). Relationship of endogenous circadian melatonin and temperature rhythms to self-reported preference for morning or evening activity in young and older people.. J Investig Med, 47(3), 141-150. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/10198570

Jewett, M. E., Wyatt, J. K., Ritz-De Cecco, A., Khalsa, S. B., Dijk, D. J., & Czeisler, C. A. (1999). Time course of sleep inertia dissipation in human performance and alertness.. J Sleep Res, 8(1), 1-8. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/10188130

Wei, H. G., Riel, E., Czeisler, C. A., & Dijk, D. J. (1999). Attenuated amplitude of circadian and sleep-dependent modulation of electroencephalographic sleep spindle characteristics in elderly human subjects.. Neurosci Lett, 260(1), 29-32. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/10027692

Cajochen, C., Foy, R., & Dijk, D. J. (1999). Frontal predominance of a relative increase in sleep delta and theta EEG activity after sleep loss in humans.. Sleep Res Online, 2(3), 65-69. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/11382884

Klerman, E. B., Rimmer, D. W., Dijk, D. J., Kronauer, R. E., Rizzo, J. F., & Czeisler, C. A. (1998). Nonphotic entrainment of the human circadian pacemaker (vol 43, pg R991, 1998). AMERICAN JOURNAL OF PHYSIOLOGY-REGULATORY INTEGRATIVE AND COMPARATIVE PHYSIOLOGY, 275(6), 1 page. Retrieved from http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=000077973200042&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11d2a86992e85fb529977dad66a846d5

Duffy, J. F., Dijk, D. J., Klerman, E. B., & Czeisler, C. A. (1998). Later endogenous circadian temperature nadir relative to an earlier wake time in older people. AMERICAN JOURNAL OF PHYSIOLOGY-REGULATORY INTEGRATIVE AND COMPARATIVE PHYSIOLOGY, 275(5), R1478-R1487. Retrieved from http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=000076880700013&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11d2a86992e85fb529977dad66a846d5

Duffy, J. F., Dijk, D. J., Klerman, E. B., & Czeisler, C. A. (1998). Later endogenous circadian temperature nadir relative to an earlier wake time in older people.. Am J Physiol, 275(5 Pt 2), R1478-R1487. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/9791064

Klerman, E. B., Rimmer, D. W., Dijk, D. J., Kronauer, R. E., Rizzo, J. F., & Czeisler, C. A. (1998). Nonphotic entrainment of the human circadian pacemaker. AMERICAN JOURNAL OF PHYSIOLOGY-REGULATORY INTEGRATIVE AND COMPARATIVE PHYSIOLOGY, 274(4), R991-R996. Retrieved from http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=000072831000015&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11d2a86992e85fb529977dad66a846d5

Klerman, E. B., Rimmer, D. W., Dijk, D. J., Kronauer, R. E., Rizzo, J. F., & Czeisler, C. A. (1998). Nonphotic entrainment of the human circadian pacemaker.. Am J Physiol, 274(4 Pt 2), R991-R996. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/9575961

Klerman, E. B., Rimmer, D. W., Dijk, D. -J., Kronauer, R. E., Rizzo III, J. F., & Czeisler, C. A. (1998). Erratum: Nonphotic entrainment of the human circadian pacemaker (American Journal of Physiology - Regulatory and Integrative Physiology (April 1998) 274:43 (R991-R996)). American Journal of Physiology - Regulatory Integrative and Comparative Physiology, 275(2 44-2).

Klerman, E. B., Rimmer, D. W., Dijk, D. -J., Kronauer, R. E., Rizzo III, J. F., & Czeisler, C. A. (1998). Erratum: Nonphotic entrainment of the human circadian pacemaker (American Journal of Physiology (R991-R996)). American Journal of Physiology - Renal Physiology, 275(6 44-6).

Dijk, D. J., Shanahan, T. L., Duffy, J. F., Ronda, J. M., & Czeisler, C. A. (1997). Variation of electroencephalographic activity during non-rapid eye movement and rapid eye movement sleep with phase of circadian melatonin rhythm in humans.. J Physiol, 505 ( Pt 3), 851-858. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/9457658

Dijk, D. J., & Cajochen, C. (1997). Melatonin and the circadian regulation of sleep initiation, consolidation, structure, and the sleep EEG.. J Biol Rhythms, 12(6), 627-635. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/9406038

Werth, E., Achermann, P., Dijk, D. J., & Borbély, A. A. (1997). Spindle frequency activity in the sleep EEG: individual differences and topographic distribution.. Electroencephalogr Clin Neurophysiol, 103(5), 535-542. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/9402884

Aeschbach, D., Dijk, D. J., & Borbély, A. A. (1997). Dynamics of EEG spindle frequency activity during extended sleep in humans: relationship to slow-wave activity and time of day.. Brain Res, 748(1-2), 131-136. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/9067453

Boivin, D. B., Czeisler, C. A., Dijk, D. J., Duffy, J. F., Folkard, S., Minors, D. S., . . . Waterhouse, J. M. (1997). Complex interaction of the sleep-wake cycle and circadian phase modulates mood in healthy subjects.. Arch Gen Psychiatry, 54(2), 145-152. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/9040282

Dijk, D. J. (1996). Internal rhythms in humans. SEMINARS IN CELL & DEVELOPMENTAL BIOLOGY, 7(6), 831-836. doi:10.1006/scdb.1996.0101

Landolt, H. P., Roth, C., Dijk, D. J., & Borbély, A. A. (1996). Late-afternoon ethanol intake affects nocturnal sleep and the sleep EEG in middle-aged men.. J Clin Psychopharmacol, 16(6), 428-436. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/8959467

Landolt, H. P., Dijk, D. J., Achermann, P., & Borbély, A. A. (1996). Effect of age on the sleep EEG: slow-wave activity and spindle frequency activity in young and middle-aged men.. Brain Res, 738(2), 205-212. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/8955514

Brunner, D. P., Kräuchi, K., Dijk, D. J., Leonhardt, G., Haug, H. J., & Wirz-Justice, A. (1996). Sleep electroencephalogram in seasonal affective disorder and in control women: effects of midday light treatment and sleep deprivation.. Biol Psychiatry, 40(6), 485-496. doi:10.1016/0006-3223(95)00656-7

Werth, E., Dijk, D. J., Achermann, P., & Borbely, A. A. (1996). Dynamics of the sleep EEG after an early evening nap: Experimental data and simulations. AMERICAN JOURNAL OF PHYSIOLOGY-REGULATORY INTEGRATIVE AND COMPARATIVE PHYSIOLOGY, 271(3), R501-R510. Retrieved from http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=A1996VJ25100002&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11d2a86992e85fb529977dad66a846d5

Werth, E., Dijk, D. J., Achermann, P., & Borbély, A. A. (1996). Dynamics of the sleep EEG after an early evening nap: experimental data and simulations.. Am J Physiol, 271(3 Pt 2), R501-R510. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/8853369

Driver, H. S., Dijk, D. J., Werth, E., Biedermann, K., & Borbély, A. A. (1996). Sleep and the sleep electroencephalogram across the menstrual cycle in young healthy women.. J Clin Endocrinol Metab, 81(2), 728-735. doi:10.1210/jcem.81.2.8636295

Klerman, E. B., Dijk, D. J., Kronauer, R. E., & Czeisler, C. A. (1996). Simulations of light effects on the human circadian pacemaker: Implications for assessment of intrinsic period. AMERICAN JOURNAL OF PHYSIOLOGY-REGULATORY INTEGRATIVE AND COMPARATIVE PHYSIOLOGY, 270(1), R271-R282. Retrieved from http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=A1996TT09700034&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11d2a86992e85fb529977dad66a846d5

Klerman, E. B., Dijk, D. J., Kronauer, R. E., & Czeisler, C. A. (1996). Simulations of light effects on the human circadian pacemaker: implications for assessment of intrinsic period.. Am J Physiol, 270(1 Pt 2), R271-R282. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/8769811

Dijk, D. J., Roth, C., Landolt, H. P., Werth, E., Aeppli, M., Achermann, P., . . . Borbély, A. A. (1995). Melatonin effect on daytime sleep in men: suppression of EEG low frequency activity and enhancement of spindle frequency activity.. Neurosci Lett, 201(1), 13-16. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/8830301

Achermann, P., Werth, E., Dijk, D. J., & Borbely, A. A. (1995). Time course of sleep inertia after nighttime and daytime sleep episodes.. Arch Ital Biol, 134(1), 109-119. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/8919196

Czeisler, C. A., & Dijk, D. J. (1995). Use of bright light to treat maladaptation to night shift work and circadian rhythm sleep disorders.. J Sleep Res, 4(S2), 70-73. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/10607216

Dijk, D. J. (1995). EEG slow waves and sleep spindles: windows on the sleeping brain.. Behav Brain Res, 69(1-2), 109-116. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/7546301

DIJK, D. J. (1995). CIRCADIAN REGULATION OF SLEEP PROPENSITY, SLEEP STRUCTURE AND ALERTNESS - A SYMPHONY OF PARADOXES. ACTA NEUROPSYCHIATRICA, 7(2), 24-26. Retrieved from http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=A1995RE18000005&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11d2a86992e85fb529977dad66a846d5

Campbell, S. S., Eastman, C. I., Terman, M., Lewy, A. J., Boulos, Z., & Dijk, D. J. (1995). Light treatment for sleep disorders: consensus report. I. Chronology of seminal studies in humans.. J Biol Rhythms, 10(2), 105-109. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/7632984

Dijk, D. J., Boulos, Z., Eastman, C. I., Lewy, A. J., Campbell, S. S., & Terman, M. (1995). Light treatment for sleep disorders: consensus report. II. Basic properties of circadian physiology and sleep regulation.. J Biol Rhythms, 10(2), 113-125. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/7632985

Campbell, S. S., Dijk, D. J., Boulos, Z., Eastman, C. I., Lewy, A. J., & Terman, M. (1995). Light treatment for sleep disorders: consensus report. III. Alerting and activating effects.. J Biol Rhythms, 10(2), 129-132. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/7632986

Terman, M., Lewy, A. J., Dijk, D. J., Boulos, Z., Eastman, C. I., & Campbell, S. S. (1995). Light treatment for sleep disorders: consensus report. IV. Sleep phase and duration disturbances.. J Biol Rhythms, 10(2), 135-147. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/7632987

Campbell, S. S., Terman, M., Lewy, A. J., Dijk, D. J., Eastman, C. I., & Boulos, Z. (1995). Light treatment for sleep disorders: consensus report. V. Age-related disturbances.. J Biol Rhythms, 10(2), 151-154. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/7632988

Eastman, C. I., Boulos, Z., Terman, M., Campbell, S. S., Dijk, D. J., & Lewy, A. J. (1995). Light treatment for sleep disorders: consensus report. VI. Shift work.. J Biol Rhythms, 10(2), 157-164. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/7632989

Boulos, Z., Campbell, S. S., Lewy, A. J., Terman, M., Dijk, D. J., & Eastman, C. I. (1995). Light treatment for sleep disorders: consensus report. VII. Jet lag.. J Biol Rhythms, 10(2), 167-176. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/7632990

Landolt, H. P., Dijk, D. J., Gaus, S. E., & Borbély, A. A. (1995). Caffeine reduces low-frequency delta activity in the human sleep EEG.. Neuropsychopharmacology, 12(3), 229-238. doi:10.1016/0893-133X(94)00079-F

Dijk, D. J., & Czeisler, C. A. (1995). Contribution of the circadian pacemaker and the sleep homeostat to sleep propensity, sleep structure, electroencephalographic slow waves, and sleep spindle activity in humans.. J Neurosci, 15(5 Pt 1), 3526-3538. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/7751928

Landolt, H. P., Moser, S., Wieser, H. G., Borbély, A. A., & Dijk, D. J. (1995). Intracranial temperature across 24-hour sleep-wake cycles in humans.. Neuroreport, 6(6), 913-917. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/7612882

Landolt, H. P., Werth, E., Borbély, A. A., & Dijk, D. J. (1995). Caffeine intake (200 mg) in the morning affects human sleep and EEG power spectra at night.. Brain Res, 675(1-2), 67-74. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/7796154

Aeschbach, D., Dijk, D. J., Trachsel, L., Brunner, D. P., & Borbély, A. A. (1994). Dynamics of slow-wave activity and spindle frequency activity in the human sleep EEG: effect of midazolam and zopiclone.. Neuropsychopharmacology, 11(4), 237-244. doi:10.1038/sj.npp.1380110

Kattler, H., Dijk, D. J., & Borbély, A. A. (1994). Effect of unilateral somatosensory stimulation prior to sleep on the sleep EEG in humans.. J Sleep Res, 3(3), 159-164. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/10607121

DIJK, D. J., & CZEISLER, C. A. (1994). BODY-TEMPERATURE IS ELEVATED DURING THE REBOUND OF SLOW-WAVE SLEEP FOLLOWING 40-H OF SLEEP-DEPRIVATION ON A CONSTANT ROUTINE (VOL 2, PG 117, 1993). JOURNAL OF SLEEP RESEARCH, 3(1), 64. Retrieved from http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=A1994NF81200010&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11d2a86992e85fb529977dad66a846d5

Aeschbach, D., Cajochen, C., Tobler, I., Dijk, D. J., & Borbély, A. A. (1994). Sleep in a sitting position: effect of triazolam on sleep stages and EEG power spectra.. Psychopharmacology (Berl), 114(2), 209-214. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/7838909

Franken, P., Dijk, D. J., Tobler, I., & Borbély, A. A. (1994). High-frequency components of the rat electrocorticogram are modulated by the vigilance states.. Neurosci Lett, 167(1-2), 89-92. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/8177536

Dijk, D. J., & Czeisler, C. A. (1994). Paradoxical timing of the circadian rhythm of sleep propensity serves to consolidate sleep and wakefulness in humans.. Neurosci Lett, 166(1), 63-68. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/8190360

Dijk, D. -J., & Czeisler, C. A. (1994). Body temperature is elevated during the rebound of slow-wave sleep following 40-h of sleep deprivation on a constant routine (J. Sleep Res., Volume 2, Number 3, pp. 117-120, September 1993). Journal of Sleep Research, 3(1), 64.

Dijk, D. J., Hayes, B., & Czeisler, C. A. (1993). Dynamics of electroencephalographic sleep spindles and slow wave activity in men: effect of sleep deprivation.. Brain Res, 626(1-2), 190-199. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/8281430

Dijk, D. J., & Czeisler, C. A. (1993). Body temperature is elevated during the rebound of slow-wave sleep following 40-h of sleep deprivation on a constant routine.. J Sleep Res, 2(3), 117-120. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/10607081

BEERSMA, D., & DIJK, D. J. (1993). SELECTIVE SWS SUPPRESSION DOES NOT AFFECT THE TIME-COURSE OF CORE BODY-TEMPERATURE IN MEN (VOL 1, PG 201, 1992). JOURNAL OF SLEEP RESEARCH, 2(3), 186. Retrieved from http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=A1993MM94400014&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11d2a86992e85fb529977dad66a846d5

KLEIN, T., MARTENS, H., DIJK, D. J., KRONAUER, R. E., SEELY, E. W., & CZEISLER, C. A. (1993). CHRONIC NON-24-HOUR CIRCADIAN-RHYTHM SLEEP DISORDER IN A BLIND MAN WITH A REGULAR 24-HOUR SLEEP-WAKE SCHEDULE (VOL 16, PG 333, 1993). SLEEP, 16(5), 510. Retrieved from http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=A1993LT64000016&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11d2a86992e85fb529977dad66a846d5

Klein, T., Martens, H., Dijk, D. J., Kronauer, R. E., Seely, E. W., & Czeisler, C. A. (1993). Circadian sleep regulation in the absence of light perception: chronic non-24-hour circadian rhythm sleep disorder in a blind man with a regular 24-hour sleep-wake schedule.. Sleep, 16(4), 333-343. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/8341894

Brunner, D. P., Dijk, D. J., & Borbély, A. A. (1993). Repeated partial sleep deprivation progressively changes in EEG during sleep and wakefulness.. Sleep, 16(2), 100-113. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/8446828

Achermann, P., Dijk, D. J., Brunner, D. P., & Borbély, A. A. (1993). A model of human sleep homeostasis based on EEG slow-wave activity: quantitative comparison of data and simulations.. Brain Res Bull, 31(1-2), 97-113. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/8453498

Beersma, D., & Dijk, D. -J. (1993). Erratum: Selective SWS suppression does not affect the time course of core body temperature in men (J. Sleep Res., Volume 1, Number 3, September 1992, pp. 201-204). Journal of Sleep Research, 2(3), 186.

Dijk, D. J., Brunner, D. P., Aeschbach, D., Tobler, I., & Borbély, A. A. (1992). The effects of ethanol on human sleep EEG power spectra differ from those of benzodiazepine receptor agonists.. Neuropsychopharmacology, 7(3), 225-232. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/1326982

Beersma, D. G., & Dijk, D. J. (1992). Selective SWS suppression does not affect the time course of core body temperature in men.. J Sleep Res, 1(3), 201-204. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/10607052

Cajochen, C., Dijk, D. J., & Borbély, A. A. (1992). Dynamics of EEG slow-wave activity and core body temperature in human sleep after exposure to bright light.. Sleep, 15(4), 337-343. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/1519009

Dijk, D. J., Duffy, J. F., & Czeisler, C. A. (1992). Circadian and sleep/wake dependent aspects of subjective alertness and cognitive performance.. J Sleep Res, 1(2), 112-117. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/10607036

Johnson, M. P., Duffy, J. F., Dijk, D. J., Ronda, J. M., Dyal, C. M., & Czeisler, C. A. (1992). Short-term memory, alertness and performance: a reappraisal of their relationship to body temperature.. J Sleep Res, 1(1), 24-29. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/10607021

Dijk, D. J., Cajochen, C., Tobler, I., & Borbély, A. A. (1991). Sleep extension in humans: sleep stages, EEG power spectra and body temperature.. Sleep, 14(4), 294-306. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/1947592

Franken, P., Dijk, D. J., Tobler, I., & Borbély, A. A. (1991). Sleep deprivation in rats: effects on EEG power spectra, vigilance states, and cortical temperature.. Am J Physiol, 261(1 Pt 2), R198-R208. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/1858947

Tobler, I., Dijk, D. J., Jaggi, K., & Borbély, A. A. (1991). Effects on night-time motor activity and performance in the morning after midazolam intake during the night.. Arzneimittelforschung, 41(6), 581-583. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/1930343

Dijk, D. J., Brunner, D. P., & Borbély, A. A. (1991). EEG power density during recovery sleep in the morning.. Electroencephalogr Clin Neurophysiol, 78(3), 203-214. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/1707792

Dijk, D. J., Cajochen, C., & Borbély, A. A. (1991). Effect of a single 3-hour exposure to bright light on core body temperature and sleep in humans.. Neurosci Lett, 121(1-2), 59-62. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/2020391

Dijk, D. J., Strijkstra, A., Daan, S., Beersma, D. G., & Van den Hoofdakker, R. H. (1991). Effect of clomipramine on sleep and EEG power spectra in the diurnal rodent Eutamias sibiricus.. Psychopharmacology (Berl), 103(3), 375-379. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/2057539

Brunner, D. P., Dijk, D. J., Münch, M., & Borbély, A. A. (1991). Effect of zolpidem on sleep and sleep EEG spectra in healthy young men.. Psychopharmacology (Berl), 104(1), 1-5. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/1881993

Brunner, D. P., Dijk, D. J., & Borbély, A. A. (1990). A quantitative analysis of phasic and tonic submental EMG activity in human sleep.. Physiol Behav, 48(5), 741-748. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/2082374

Dijk, D. J., Brunner, D. P., Beersma, D. G., & Borbély, A. A. (1990). Electroencephalogram power density and slow wave sleep as a function of prior waking and circadian phase.. Sleep, 13(5), 430-440. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/2287855

Beersma, D. G., Dijk, D. J., Blok, C. G., & Everhardus, I. (1990). REM sleep deprivation during 5 hours leads to an immediate REM sleep rebound and to suppression of non-REM sleep intensity.. Electroencephalogr Clin Neurophysiol, 76(2), 114-122. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/1697239

Brunner, D. P., Dijk, D. J., Tobler, I., & Borbély, A. A. (1990). Effect of partial sleep deprivation on sleep stages and EEG power spectra: evidence for non-REM and REM sleep homeostasis.. Electroencephalogr Clin Neurophysiol, 75(6), 492-499. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/1693894

Dijk, D. J., Brunner, D. P., & Borbély, A. A. (1990). Time course of EEG power density during long sleep in humans.. Am J Physiol, 258(3 Pt 2), R650-R661. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/2316712

Trachsel, L., Dijk, D. J., Brunner, D. P., Klene, C., & Borbély, A. A. (1990). Effect of zopiclone and midazolam on sleep and EEG spectra in a phase-advanced sleep schedule.. Neuropsychopharmacology, 3(1), 11-18. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/2306331

Dijk, D. J., Beersma, D. G., & Bloem, G. M. (1989). Sex differences in the sleep EEG of young adults: visual scoring and spectral analysis.. Sleep, 12(6), 500-507. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/2595173

Dijk, D. J., Beersma, D. G., Daan, S., & van den Hoofdakker, R. H. (1989). Effects of seganserin, a 5-HT2 antagonist, and temazepam on human sleep stages and EEG power spectra.. Eur J Pharmacol, 171(2-3), 207-218. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/2576000

Dijk, D. J., Beersma, D. G., & van den Hoofdakker, R. H. (1989). All night spectral analysis of EEG sleep in young adult and middle-aged male subjects.. Neurobiol Aging, 10(6), 677-682. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/2628779

Dijk, D. J., & Beersma, D. G. (1989). Effects of SWS deprivation on subsequent EEG power density and spontaneous sleep duration.. Electroencephalogr Clin Neurophysiol, 72(4), 312-320. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/2467797

Dijk, D. J., Beersma, D. G., Daan, S., & Lewy, A. J. (1989). Bright morning light advances the human circadian system without affecting NREM sleep homeostasis.. Am J Physiol, 256(1 Pt 2), R106-R111. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/2912203

Dijk, D. J., & Daan, S. (1989). Sleep EEG spectral analysis in a diurnal rodent: Eutamias sibiricus.. J Comp Physiol A, 165(2), 205-215. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/2746549

Van Oortmerssen, G. A., Dijk, D. J., & Schuurman, T. (1987). Studies in wild house mice. II. Testosterone and aggression.. Horm Behav, 21(2), 139-152. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/3610054

van den Hoofdakker, R. H., Beersma, D. G., & Dijk, D. J. (1987). The significance of sleep physiological disturbances in depression.. Acta Psychiatr Belg, 87(3), 302-316. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/3673631

Dijk, D. J., Visscher, C. A., Bloem, G. M., Beersma, D. G., & Daan, S. (1987). Reduction of human sleep duration after bright light exposure in the morning.. Neurosci Lett, 73(2), 181-186. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/3822250

Dijk, D. J., Beersma, D. G., & Daan, S. (1987). EEG power density during nap sleep: reflection of an hourglass measuring the duration of prior wakefulness.. J Biol Rhythms, 2(3), 207-219. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/2979661

Dijk, D. J., Beersma, D. G., Daan, S., Bloem, G. M., & Van den Hoofdakker, R. H. (1987). Quantitative analysis of the effects of slow wave sleep deprivation during the first 3 h of sleep on subsequent EEG power density.. Eur Arch Psychiatry Neurol Sci, 236(6), 323-328. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/3678290

DAAN, S., BEERSMA, D. G. M., & DIJK, D. J. (1986). SLEEP CYCLE OR REM-SLEEP GENERATOR. BEHAVIORAL AND BRAIN SCIENCES, 9(3), 402-403. Retrieved from http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=A1986E593100005&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11d2a86992e85fb529977dad66a846d5

Van den Hoofdakker, R. H., Beersma, D. G., & Dijk, D. J. (1986). Sleep disorders in depression.. Eur Neurol, 25 Suppl 2, 66-70. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/3758128

DIJK, D. J., BEERSMA, D. G. M., BLOEM, G. M., DAAN, S., & VANDENHOOFDAKKER, R. H. (1985). THE TIME COURSE OF EEG POWER-DENSITY DURING NIGHT AND DAY SLEEP IN RELATION TO THE 2 PROCESS MODEL OF SLEEP REGULATION. JOURNAL OF INTERDISCIPLINARY CYCLE RESEARCH, 16(4), 248-249. Retrieved from http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=A1985D268100010&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11d2a86992e85fb529977dad66a846d5

VANOORTMERSSEN, G. A., BENUS, I., & DIJK, D. J. (1985). STUDIES IN WILD HOUSE MICE - GENOTYPE-ENVIRONMENT INTERACTIONS FOR ATTACK LATENCY. NETHERLANDS JOURNAL OF ZOOLOGY, 35(1-2), 155-169. Retrieved from http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=A1985AUY4300009&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11d2a86992e85fb529977dad66a846d5

Bolhuis, J. J., Fitzgerald, R. E., Dijk, D. J., & Koolhaas, J. M. (1984). The corticomedial amygdala and learning in an agonistic situation in the rat.. Physiol Behav, 32(4), 575-579. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/6541350

Santhi N, Thorne HC, van der Veen DR, Johnsen S, Mills SL, Hommes V, Schlangen LJ, Archer SN, Dijk DJ. The spectral composition of evening light and individual differences in the suppression of melatonin and delay of sleep in humans. J Pineal Res. 2012; 53(1):47-59. doi: 10.1111/j.1600-079X.2011.00970.x.

Santhi N, Groeger JA, Archer SN, Gimenez M, Schlangen LJ, Dijk DJ. Morning sleep inertia in alertness and performance: effect of cognitive domain and white light conditions. PLoS One. 2013; 8(11):e79688. doi: 10.1371/journal.pone.0079688.

Archer SN, Laing EE, Möller-Levet CS, van der Veen DR, Bucca G, Lazar AS, Santhi N, Slak A, Kabiljo R, von Schantz M, Smith CP, Dijk DJ. Mistimed sleep disrupts circadian regulation of the human transcriptome. Proc Natl Acad Sci U S A. 2014; 111(6):E682-91. doi: 10.1073/pnas.1316335111.

Möller-Levet CS, Archer SN, Bucca G, Laing EE, Slak A, Kabiljo R, Lo JC, Santhi N, von Schantz M, Smith CP, Dijk DJ. Effects of insufficient sleep on circadian rhythmicity and expression amplitude of the human blood transcriptome. Proc Natl Acad Sci U S A. 2013; 110(12):E1132-41. doi: 10.1073/pnas.1217154110.

Hasan S, van der Veen DR, Winsky-Sommerer R, Hogben A, Laing EE, Koentgen F, Dijk DJ, Archer SN. A human sleep homeostasis phenotype in mice expressing a primate-specific PER3 variable-number tandem-repeat coding-region polymorphism. FASEB J. 2014 Jun;28(6):2441-2454. Epub 2014 Feb 27.

Lo JC, Groeger JA, Santhi N, Arbon EL, Lazar AS, Hasan S, von Schantz M, Archer SN, Dijk DJ. Effects of partial and acute total sleep deprivation on performance across cognitive domains, individuals and circadian phase. PLoS One. 2012; 7(9):e45987. doi: 10.1371/journal.pone.0045987.

Lazar AS, Santhi N, Hasan S, Lo JC, Johnston JD, Von Schantz M, Archer SN, Dijk DJ. Circadian period and the timing of melatonin onset in men and women: predictors of sleep during the weekend and in the laboratory. J Sleep Res. 2013; 22(2):155-9. doi: 10.1111/jsr.12001.

Lázár AS, Slak A, Lo JC, Santhi N, von Schantz M, Archer SN, Groeger JA, Dijk DJ. Sleep, diurnal preference, health, and psychological well-being: a prospective single-allelic-variation study. Chronobiol Int. 2012; 29(2):131-46. doi: 10.3109/07420528.2011.641193.

Hasan S, van der Veen DR, Winsky-Sommerer R, Dijk DJ, Archer SN.  Altered sleep and behavioral activity phenotypes in PER3-deficient mice. Am J Physiol Regul Integr Comp Physiol. 2011; 301(6):R1821-30. doi: 10.1152/ajpregu.00260.2011. Epub 2011 Sep 28.

Wulff K, Dijk DJ, Middleton B, Foster RG, Joyce E. Sleep and circadian rhythmdisruption in schizophrenia patients. British Journal of Psychiatry In Press

Dijk DJ, Stanley N, Lundahl J, Groeger JA, Legters  A,Trap-Huusom, AK, Deacon S.Enhanced SWS and improved sleep maintenance after gaboxadol  administration  during 7 nights of exposure to a traffic noise model of transient insomnia. Journal of Psychopharmacology, 2011 Oct 13 [Epub ahead of print].

Boyle J, Stanley N, James LM, Wright N, Johnsen S, ArbonEL, Dijk DJ Acute sleep deprivation:  The effects of the AMPAKINE compound, CX717, on human cognitive performance, alertness and recovery sleep. Journal of Psychopharmacology. 2011 Sep 22. [Epub ahead of print]

Santhi N, Thorne HC,  van der Veen DR, Johnsen S, Mills SL, Hommes V, Schlangen LJM,  Archer SN, Dijk DJ The spectral composition of evening light and individual differences in the suppression of melatonin and delay of sleep in humans. J Pineal Research, 2011 Sep 20. doi: 10.1111/j.1600-079X.2011.00970.x. [Epub ahead of print]

Duffy JF, Cain SW, Chang A-M, Phillips, AJK, Munch MY, Gronfrier C, Wyatt JK, Dijk DJ, Wright Jr. KP, Czeisler CA. Sex difference in the near-24-hour intrinsic period of the human circadian timing system.Proceedings National Academy of Sciences, USA2011, 2011 Sep 13;108 Suppl 3:15602-8. Epub 2011 May 2

Wang D, Piper  AJ, Wong KK, Yee BJ, Dijk DJ, Grunstein RR. Slow wave sleep in patients with respiratory failure. Sleep Medicine, 2011;12(4):378-383

Vandewalle G, Archer SN, Wuillaume C, Balteau E, Degueldre C, Luxen A, Dijk DJ, Maquet P. Effects of light on cognitive brain responses depend on circadian phase and sleep homeostasisJournal of Biological Rhythms, 2011; 26:249-259.

James LM, Iannone R, Palca J, Renger JJ, Calder N, Cerchio K, Gottesdiener K, Hargreaves R, Murphy, Boyle J, Dijk DJ. Effect of a novel histamine subtype-3 receptor inverse agonist and modafinil on EEG power spectra during sleep deprivation and recovery sleep in male volunteers. Psychopharmacology, 2011; 215:643-653

Groeger JA, Lo JCY, Burns CG, Dijk DJ. Effects of sleep inertia following daytime naps vary with executive load and time of day. Behavioral Neuroscience2011;125(2):252-260.

Vandewalle G, Schwartz S, Grandjean D, Wuillaume C Balteau E, Degueldre C, Schabus M, Phillips C, Luxen A, Dijk DJ, Maquet P. The spectral quality of light modulates emotional brain responses in humans. ProceedingsNationalAcademy of Sciences, USA2010;107(45):19549-19554

Iannone R, Palcza JS, Renger JJ, Calder NA, Cerchio KA, Gottesdiener KM, Hargreaves RJ, Dijk DJ, Boyle J, Murphy M. Acute Alerting Effects of a Novel Histamine Subtype-3 Receptor Inverse Agonist in Healthy Sleep-deprived Male Volunteers. Clinical Pharmacology and Therapeutics2010;88(6):831-839.

Dijk DJ, James LM, Peter S, Walsh JK, Deacon S. Sex differences in the effect of gaboxadol and zolpidem on EEG power spectra in NREM and REM sleep. Journal of Psychopharmacology. 2010;24:1613-8.

Cohen DA, Wang W, Wyatt JK, Kronauer RE, Dijk DJ, Czeisler CA, Klerman EB. Uncovering residual effects of chronic sleep loss on human performance.  Science Translational Medicine. 2010; 2 (14) 14ra3

Dijk DJ, Groeger JA, Stanley N, Deacon S. Age-related reduction in daytime sleep propensity and nocturnal slow wave sleep. SLEEP,2010; 33:211-223.

Aeschbach D, Lockyer BJ, Dijk DJ, Lockley SW, Nuwayser ES, Nichols LD,  Czeisler CA. Use of transdermal melatonin delivery to improve sleep maintenance during the daytime. Clinical Pharmacology & Therapeutics, 2009;86:378-82

VandewalleG, Archer SN, Wuillaume C, Balteau E, Degueldre C, Luxen A, Maquet P, Dijk DJ. Functional MRI assessed brain responses during an executive task depend on interaction of sleep homeostasis, circadian phase, and PER3 genotype. Journal of Neuroscience, 2009;  29(25):7948 –7956

Thorne HC, Jones KH, Peters S, Archer SN, Dijk DJ. Daily and seasonal variation in the spectral composition of light exposure in humans. Chronobiology International 2009;26:854-66.

Viola AU, James LM, Archer SN, Dijk DJ. PER3 Polymorphism and Cardiac Autonomic Control: Effects of Sleep Debt and Circadian Phase. American Journal of Physiology - Heart and Circulatory Physiology. Am J Physiol Heart Circ Physiol. 2008 Nov;295(5):H2156-63. Epub 2008 Oct 3.

Viola AU, James L M, Schlangen LJM, Dijk DJ. Blue-enriched white light in the work place improves self-reported alertness, performance and sleep quality. Scandinavian Journal of Work, Environment & Health. 2008; 34 (4): 297-306

Klerman EB, Dijk DJ. Age-related reduction in the maximal capacity for sleep -implications for insomnia. Current Biology 2008; 18(15):1118-23. Epub 2008 Jul 24

Groeger JA, Viola AU, Lo, JCY, von Schantz M, Archer SN, Dijk DJ. Early morning executive functioning during sleep deprivation is compromised by a PERIOD3 polymorphism. SLEEP, 2008; 31(8):1159-1167

Sterr A, Herron K, Dijk DJ, Ellis J. Time to wake-up: sleep problems and daytime sleepiness in long-term stroke survivors. Brain Inj. 2008;22(7):575-579

Lockley SW, Dijk DJ, Kosti O, Skene DJ, Arendt J. Alertness, mood and performance rhythm disturbances associated with circadian sleep disorders in the blind. J Sleep Res, 2008;17(2):207-216.

Archer SN, Viola AU, Kyriakopoulu V, von Schantz M, Dijk DJ. Inter-individual differences in habitual sleep timing and entrained phase of endogenous circadian rhythms in BMAL1, PER2 and PER3 mRNA in human leukocytes. SLEEP. 2008; 31 (5): 608-617

Driver HS, Werth E, Dijk DJ, Borbely AA (2008) The menstrual cycle effects on sleep, Sleep Medicine Clinics, 3 (1), 1-11

Dijk DJ (Jan 2008) Slow-wave sleep, diabetes, and the sympathetic nervous system., Proceedings of the National Academy of Sciences of the United States of America, 105 (4), 1107-8

Vandewalle G, Gais S, Schabus M, Balteau E, Carrier J, Darsaud A, Sterpenich V, Albouy G, Dijk DJ, Maquet P (Dec 2007) Wavelength-dependent modulation of brain responses to a working memory task by daytime light exposure., Cerebral cortex (New York, N.Y. : 1991), 17 (12), 2788-95

Vandewalle G, Middleton B, Rajaratnam SMW, Stone BM, Thorleifsdottir B, Arendt J, Dijk DJ. Robust circadian rhythm in heart rate and its variability: influence of exogenous melatonin and photoperiod. J Sleep Res. 2007, 16 : 148-155.

Walsh JK, Deacon S, Dijk DJ, Lundahl J The selective extrasynaptic GABAA agonist, gaboxadol, improves traditional hypnotic efficacy measures and enhances Slow Wave Activity in a model of transient insomnia. SLEEP. 2007, 30(5) 593-602

Vandewalle G, Gais S, Schabus M, Balteau E, Carrier J, Darsaud A, Sterpenich V, Albouy G, Dijk DJ, Maquet P. Wavelength-Dependent Modulation of Brain Responses to a Working Memory Task by Daytime Light Exposure. Cerebral Cortex, 2007 April 2.[Epub ahead of print]

Viola AU, Archer SN, James LM, Groeger JA, Lo CY, Skene DJ, von Schantz M, Dijk DJ. PER3 polymorphism predicts sleep structure and waking performance.  Current Biology, 2007, 17(7):613-618

Jones KHS, Ellis J, von Schantz M, Skene DJ, Dijk DJ, Archer SN. Age-related change in the association between a polymorphism in the PER3 gene and preferred timing of sleep and waking activities. J Sleep Res. 2007, 16(1):12-16. 

Vandewalle G,  Balteau E, Phillips C,  Degueldre C, Moreau V, Sterpenich V,  Albouy G, Darsaud A, Desseilles M, Dang-Vu T, Peigneux P, Luxen A, Dijk DJ, MaquetP. Daytime light dynamically enhances brain responses. Current Biology 2006, 16(16):1616-1621.

Wyatt JK, Dijk DJ, Ritz-De Cecco A, Ronda JM, Czeisler CA. Sleep facilitating effect of exogenous melatonin in healthy young men and women is circadian-phase dependent.  Sleep 2006, 29(4) 609-618.

Cropley M, Dijk DJ, Stanley N Job strain, work rumination and sleep in school teachers. European Journal of Work and Organizational Psychology 2006, 15(2):181-196

Dijk D-J, von Schantz M.  Timing and consolidation of human sleep, wakefulness and performance by a symphony of oscillators.  Journal of Biological Rhythms 2005, 20(4):279-90

Dijk D-J, Franken P.  Interaction of sleep homeostasis and circadian rhythmicity -- dependent or independent systems? In Principles and Practice of Sleep Medicine 4th Edition. MH Kryger, T. Roth, WC Dement (eds). Elsevier, Inc. Philadelphia.   2005, pp 418-434.

Klerman EB, Dijk DJ. Inter-individual variation in sleep duration and its association with sleep debt in young adults. Sleep 2005, 28: 1253-1259.

Rajaratnam SMW, Middleton B, Stone BM, Arendt J, Dijk DJ. Melatonin advances the circadian timing of EEG sleep and directly facilitates sleep without altering its duration. J Physiol (Lond), 2004, 561: 339-351

Perrin F, Peigneux P, Fuchs S, Verhaeghe S, Laureys S, Middleton B, Degueldre C, Del Fiore G, Vandewalle G, Balteau E, Poirrier R, Moreau V, Luxen A, Maquet P, Dijk DJ. Non-visual responses to light exposure in the human brain during the circadian night, Curr Biol. 2004 14:1842-1846.

Groeger JA, Zijlstra FH, Dijk DJ. Sleep quantity, sleep difficulties and their perceived consequences in a representative sample of some two thousand British adults, J Sleep Res, 2004; 13:359-71. 

Klerman EB, Davis JB, Duffy JF, Dijk DJ, Kronauer RE. Older people awaken more frequently but fall back asleep at the same rate as younger people. Sleep 2004; 27: 793-798.

Wyatt JK, Cajochen C,  Ritz- De Cecco A, Czeisler CA, Dijk DJ. Low dose, repeated caffeine administration for circadian-phase dependent performance degradation during extended wakefulness. Sleep 2004; 27: 374-381.

Copley M, Dijk D-J.  Sleep--is the 24/7 lifestyle leaving us seriously short? J Fam Health Care. 2003, 13(5):114-5.

Cajochen C, Dijk D-J. Electroencephalographic activity during wakefulness, rapid eye movement and non-rapid eye movement sleep in humans: Comparison of their circadian and homeostatic modulation. Sleep and Biological Rhythms 2003, 1: 85-95.

Rajaratnam SMW, Dijk DJ, Middleton M, Stone BM,  Arendt J. Melatonin phase-shifts human circadian rhythms with no evidence of changes in the duration of endogenous melatonin secretion or the 24-h production of reproductive hormones. J Clin Endocrinol Metab 2003; 88: 4303-4309.

Phipps-Nelson J, Redman JR, Dijk DJ, Rajaratnam SMW. Daytime exposure to bright light decreases sleepiness and improves psychomotor vigilance performance. Sleep, 2003; 26: 695-700.

Cajochen C, Jewett ME, Dijk DJ. Human circadian rhythms phase delay during a fixed sleep-wake schedule interspersed with nights of sleep deprivation. J Pineal Res. 2003; 35:149-157.

Warman VL, Dijk DJ,Warman GR, Arendt J, Skene DJ. Phase advancing human circadian rhythms with short wavelength light. Neurosci Lett, 2003; 342:37-40.

Duffy JF, Dijk D-J. Getting through to circadian oscillators: Why use constant routines? Journal of Biological Rhythms. 2002; 17:4-13.

Dijk DJ, Lockley SW. Interaction of Human Sleep-Wake Regulation and Circadian Rhythmicity. Journal of Applied Physiology. 2002; 92 (2): 852-862.

Cajochen C, Wyatt JK, Czeisler CA, Dijk DJ. Circadian and wake duration dependent modulation of EEG activation during wakefulness in humans. Neuroscience, 2002; 114: 1047-1060.

Duffy JF, Zeitzer JM, Rimmer DW, Klerman EB, Dijk DJ, Czeisler CA.  Peak of circadian melatonin rhythm occurs later within the sleep of older subjects. Am J Physiol Endocrinol and Metab. 2002; 282: E297-303.

Khalsa SBS, Conroy DA, Duffy JF, Czeisler CA, Dijk DJ.  Sleep- and circadian-dependent modulation of REM density. J Sleep Res, 2002; 11:53-59.

Borbely AA, Dijk D-J, Achermann P, Tobler I. Processes Underlying the Regulation of the Sleep-Wake Cycle. In Handbook of Behavioral Neurobiology: Circadian Clocks Edited by J.S. Takahashi, F.W. Turek, and R.Y. Moore, Kluwer Academic/ Plenum Publishing Corporation New York, NY, 2001, pp. 457-479.

Czeisler CA and Dijk D-J. Human Circadian Physiology and Sleep‑Wake Regulation  In Handbook of Behavioral Neurobiology: Circadian Clocks Edited by J.S. Takahashi, F.W. Turek, and R.Y. Moore Kluer Academic/Plenum Publishing Corporation New York, NY, 2001, pp 531-569.

Wright Jr KP, Hughes RJ, Kronauer RE, Dijk DJ, Czeisler CA. Intrinsic near-24-h pacemaker period determines limits of entrainment to a weak synchronizer in humans. Proc Natl Acad Sci USA, 2001; 98: 14027-14032.

Dijk DJ, Neri DF, Wyatt JK, Ronda JM, Riel E, Ritz-De Cecco A, Hughes RJ, Elliott AR Prisk GK, West JB, Czeisler CA.  Sleep, performance, circadian rhythms and light-dark cycles during two space shuttle missions. Am J Physiol-Regulatory, Integrative and Comparative Physiology, 2001; 281:R1647-R1664.

Dijk DJ, Duffy JF, Czeisler CA. Age-related increase in awakenings: impaired consolidation of nonREM sleep at all circadian phases. Sleep, 2001; 24:565-577.

Dijk DJ, Duffy JF, Czeisler CA. Age-related increase in awakenings: impaired consolidation of nonREM sleep at all circadian phases. Sleep, 2001; 24:565-577.

Klerman EB, Duffy JF, Dijk DJ, Czeisler CA. Circadian phase resetting in older people by ocular bright light exposure. J Investig Med, 2001; 49:30-40. Dijk D-J, Duffy JF, Czeisler CA. Contribution of circadian physiology and sleep homeostasis to age‑related changes in human sleep. Chronobiology International, 2000; 17: 285-311.

Cajochen C, Zeitzer JM, Czeisler CA, Dijk DJ. Dose-response relationship for light exposure and ocular and electroencephalographic correlates of human alertness. Behav Brain Res, 2000; 115:75-83.

Zeitzer JM, Dijk DJ, Kronauer RE, Brown RE, Czeisler CA. Sensitivity of the human circadian pacemaker to nocturnal light: melatonin phase resetting and suppression. J Physiol (London), 2000; 526: 695-702.

Hoffman R and Dijk D-J. Review of ‘Distribution of delta activity across nonrapid eye movement sleep episodes in healthy young men by X.A. Preud'homme, J.‑P. Lanquart, J. Mendlewicz and P. Linkowski published in Sleep 20(4):313‑320, 1997' News Letter World Federation of Sleep Research Societies. Vol 6. Nov. 1999.

Hoffman R and Dijk D-J. Review of ‘Distribution of delta activity across nonrapid eye movement sleep episodes in healthy young men by X.A. Preud'homme, J.‑P. Lanquart, J. Mendlewicz and P. Linkowski published in Sleep 20(4):313‑320, 1997' News Letter World Federation of Sleep Research Societies. Vol 6. Nov. 1999.

Hoffman R and Dijk D-J. Review of ‘Distribution of delta activity across nonrapid eye movement sleep episodes in healthy young men by X.A. Preud'homme, J.‑P. Lanquart, J. Mendlewicz and P. Linkowski published in Sleep 20(4):313‑320, 1997' News Letter World Federation of Sleep Research Societies. Vol 6. Nov. 1999.

Zeitzer JM, Daniels JE, Duffy JF, Klerman EB, Shanahan TL, Dijk DJ, Czeisler CA.  Do plasma melatonin concentrations decline with age? Am J Med, 1999; 107: 432‑436.

Wyatt JK, Ritz-DeCecco A, Czeisler CA, Dijk DJ. Circadian temperature and melatonin rhythms, sleep and neurobehavioral function in humans living on a 20-h day. Am J Physiol (Regulatory, Integrative, Comparative Physiol). 1999; 277: R1120-1135.

Dijk DJ. Circadian variation of EEG power spectra in nonREM and REM sleep in humans: dissociation from body temperature. J Sleep Res. 1999; 8:189-195.

Cajochen C, Khalsa SBS, Wyatt JK, Czeisler CA, Dijk DJ. EEG and ocular correlates of neurobehavioral decrements associated with circadian melatonin secretory phase and sleep loss. Am. J. Physiol. (Regulatory, Integrative, Comparative Physiol), 1999; 277: R640-R649.

Cajochen C, Foy R, Dijk DJ. Frontal predominance of relative increase in sleep delta and theta EEG activity after sleep loss in humans. Sleep Res Online 1999; 2:65-69

Czeisler CA, Duffy JF, Shanahan TL, Brown EN, Mitchell JF, Rimmer DW, Ronda JM, Silva EJ, Allan JS, Emens JS, Dijk DJ, Kronauer RE. Stability, precision and near 24-hour period of the human circadian pacemaker. Science 1999; 284:2177-2181.

Kelly TL, Neri,DF, Grill JT,Ryman D, Hunt PD, Dijk DJ, Shanahan TL, Czeisler CA. Non-entrained circadian rhythms of melatonin in submariners scheduled to an 18‑h day. J Biol Rhythms, 1999; 14: 190-196.

Jewett ME, Dijk DJ, Kronauer RE, Dinges DF. Dose response relationship between sleep duration and human psychomotor vigilance and subjective alertness. Sleep, 1999; 22:171-179.

Jewett ME, Wyatt JK, Ritz-De Cecco A, Khalsa SB, Dijk DJ, Czeisler CA. Time course of sleep inertia dissipation in human performance and alertness. J Sleep Res, 1999; 8: 1-8.

Dijk DJ, Duffy JF, Riel E, Shanahan TL, Czeisler CA. Ageing and the circadian and homeostatic regulation of human sleep during forced desynchrony of rest, melatonin and temperature rhythms. J Physiol (London), 1999; 516.2: 611-627.

Duffy JF, Dijk DJ, Hall EF, Czeisler CA. Relationship of endogenous circadian melatonin and temperature rhythms to self-reported preferences for morning or evening activity in young and older people. J Investig Med, 1999; 47: 141-150.

Wei HG, Riel E, Czeisler CA, Dijk DJ. Attenuated amplitude of circadian and sleep‑dependent modulation of sleep spindle characteristics in older people. Neurosci Lett, 1999; 260: 29-32.

Duffy JF, Dijk DJ, Klerman EB, Czeisler CA. Later endogenous circadian temperature nadir relative to an earlier wake time in older people.  Am J Physiol 1998; 275: R1478-R1487.

Klerman EB, Rimmer DW, Dijk DJ, Kronauer RE, Rizzo III JF, Czeisler CA. Non-photic entrainment of the human circadian pacemaker. Am J Physiol 274 (Regulatory Integrative Comp. Physiol. 43) 1998; R991-R996.

Dijk D-J and Cajochen C. Melatonin and the circadian regulation of sleep initiation, consolidation, structure and the sleep EEG. Journal of Biological Rhythms 1997; 12: 627-635

Dijk D-J. and P. Lavie. Review of "The Rhythms of Human Sleep Propensity and Core Body Temperature, L.C. Lack, K. Lushington, Journal of Sleep Research 5:1-11,1996". Sleep Research 1997; 26:763+773.

Dijk D-J. Light, circadian rhythms and the homeostatic regulation of human sleep. In: Physiology, Stress and Malnutrition, JM Kinney and H N Tucker (eds). Lippincott-Raven Publishers New York, 1997; pp 55-78.

Dijk D-J. Physiology of sleep homeostasis and its circadian regulation. In: Sleep Science: Integrating Basic Research and Clinical Practice, W J Schwartz (ed). Monographs in Clinical Neuroscience (M Fisher, ed.), Karger Basel 1997; 15:10-33

Dijk DJ, Shanahan TL, Duffy JF, Ronda JM, Czeisler CA. Variation of electroencephalograhic activity during nonREM and REM sleep with phase of circadian melatonin rhythm in humans. J Physiol (London) 1997; 505.3: 851-858.

Werth E, Achermann P, Dijk DJ, Borbély AA. Spindle frequency activity in the sleep EEG: Individual differences and topographic distribution. Electroencephalogr. clin. Neurophysiol, 1997; 103:535-542.

Aeschbach D, Dijk DJ, Borbély AA. Dynamics of EEG spindle frequency activity duriextended sleep in humans: relationship to slow-wave activity and time of day. Brain Res, 1997; 748:131‑136.

Boivin DB, Czeisler CA, Dijk DJ, Duffy JF, Folkard S, Totterdell P, Minors D, Waterhouse J. Complex interaction  of the sleep-wake cycle and endogenous circadian phase modulates mood in healthy young subjects.  Arch Gen Psychiatry, 1997; 54:145-152.

Dijk D-J. Internal rhythms in humans. Seminars in Cell & Developmental Biology  1996; 7: 831‑836.

Landolt H-P, Roth C, Dijk DJ, Borbély AA. Late afternoon ethanol intake affects nocturnal sleep and the sleep EEG in middle aged men. J Clin Psychopharmacol, 1996; 16:428-436.

Landolt H-P, Dijk DJ, Achermann P, Borbély AA. Effect of age on the sleep EEG: Slow-wave activity and spindle frequency activity in young and middle-aged men. Brain Res, 1996; 738:205-212. 

Werth E, Dijk DJ, Achermann P, Borbély AA. Dynamics of the sleep EEG after an early evening nap: Experimental data and simulations. Am J Physiol, 1996; 271: (Regulatory Integrative Comp Physiol 40:) R501-R510.

Brunner DP, Kräuchi K, Dijk DJ, Leonhardt G, Haug HJ, Wirz-Justice A. The sleep EEG in seasonal affective disorder and in control women: effects of midday light treatment and sleep deprivation.  Biological Psychiatry, 1996; 40:485-496.

Driver HS, Dijk DJ, Werth E, Biedermann K, Borbély AA. Sleep and the sleep electroencephalogram across the menstual cycle in young healthy women.  J Clin Endocrinol Metabolism, 1996; 81: 728-735.

Klerman EB, Dijk DJ, Kronauer RE, Czeisler CA. Simulations of light effects on the human circadian pacemaker: implications for assessment of intrinsic period.  Am J Physiol 1996; 270 (Regulatory Integrative Comp Physiol 39): R271-R282

Boulos Z, Campbell SS, Lewy AJ, Terman M, Dijk D-J, Eastman CI. Light treatment for sleep disorders: Consensus report VII. Jet Lag. J Biol Rhythms 1995; 10:167-176.

Eastman CI, Boulos Z, Terman M, Campbell SS, Dijk D-J, Lewy AJ. Light treatment for sleep disorders: Consensus report VI. Shift work.  J Biol Rhythms 1995; 10:157-164.

Campbell SS,  Terman M, Lewy AJ, Dijk D-J, Eastman CI, Boulos Z.  Light treatment for sleep disorders: Consensus report  V. Age-related disturbances. J Biol Rhythms 1995; 10: 151-154.

Terman M, Lewy AJ, Dijk D-J, Boulos Z, Eastman CI, Campbell SS. Light treatment for sleep disorders: Consensus report IV. Sleep Phase and Duration Disturbances. J Biol Rhythms 1995; 10:135-147.

Campbell SS, Dijk D-J, Boulos Z, Eastman CI, Lewy AJ, Terman M. Light treatment for sleep disorders: Consensus report III. Alerting and Activating effects. J Biol Rhythms 1995; 10:129-132.

Dijk D-J, Boulos Z, Eastman CI, Lewy AJ, Campbell SS, Terman M. Light treatment for sleep disorders: Consensus report II: Basic properties of circadian physiology and sleep regulation. J Biol Rhythms 1995; 10:113-125

Campbell SS, Eastman CI, Terman M, Lewy AJ, Boulos Z, Dijk D-J. Light treatment for sleep disorders: Consensus report I.: Chronology of seminal studies in humans. J Biol Rhythms 1995; 10:105-109.

Dijk D-J EEG slow-waves and sleep spindles: windows on the sleeping brain.  Behav Brain Res 1995; 69:109-116

Dijk DJ, Roth C, Landolt HP, Werth E, Aeppli M, Achermann P, Borbély AA. Melatonin effect on daytime sleep in men: suppression of EEG low-frequency activity and enhancement of spindle frequency activity. Neurosci Lett 1995; 201:13-16.           

Landolt HP, Moser S, Wieser HG, Borbély AA, Dijk DJ.  Intracranial temperature across 24-h sleep-wake cycles in humans. Neuroreport  1995; 6: 913-917.

Landolt HP, Werth E, Borbély AA, Dijk DJ. Caffeine intake (200 mg) in the morning affects human sleep and EEG power spectra at night. Brain Res 1995; 675: 67-74.

Dijk DJ, Czeisler CA. Contribution of the circadian pacemaker and the sleep homeostat to sleep propensity, sleep structure and electroencephalographic slow waves and sleep spindle activity in humans. J Neuroscience 1995; 15: 3526-3538.

Landolt HP, Dijk DJ, Gaus SE, Borbély AA.  Caffeine reduces low-frequency delta activity in the human sleep EEG. Neuropsychopharmacol 1995; 12:229-238.

Aeschbach D, Dijk DJ, Trachsel L, Brunner DP, Borbély AA.  Dynamics of slow-wave activity and spindle frequency activity in the human sleep EEG: Effect of midazolam and zopiclone. Neuropsychopharmacol 1994; 11: 237-244.

Kattler H, Dijk DJ, Borbély AA. Effect of unilateral somatosensory stimulation prior to sleep on the sleep EEG in humans. J Sleep Res 1994; 3: 159-164.

Franken P, Dijk DJ, Tobler I, Borbély AA. High frequency components of the rat electrocorticogram are modulated by the vigilance states. Neurosci Lett 1994; 167:89-92.

Dijk DJ, Czeisler CA. Paradoxical timing of the circadian rhythm of sleep propensity serves to consolidate sleep and wakefulness in humans. Neurosci Lett 1994; 166:63-68.

Aeschbach D, Cajochen C, Tobler I, Dijk DJ, Borbély AA. Sleep in a sitting position: Effect of triazolam on sleep stages and EEG power spectra. Psychopharmacol 1994; 114: 209-214.

Dijk DJ, Hayes B, Czeisler, CA. Dynamics of electroencephalographic sleep spindles and slow wave activity in men: effect of sleep deprivation. Brain Res 1993; 626:190-199.

Dijk DJ, Czeisler CA. Body temperature is elevated during the rebound of slow wave sleep following 40-h of sleep deprivation on a constant routine. J Sleep Res 1993; 2:117-120.

Klein T, Martens H, Dijk DJ, Kronauer R, Seely EW, Czeisler CA. Circadian sleep regulation in the absence of light perception: Chronic non-24-hour circadian rhythm sleep disorder in a blind man with a regular 24-h sleep-wake schedule. Sleep 1993; 16:333-343.

Achermann P, Dijk DJ, Brunner DP, Borbély AA. A model of human sleep homeostasis based on EEG slow-wave activity: Quantitative comparison of data and simulations. Brain Res Bulletin 1993; 31:97-113.

Brunner DP, Dijk DJ, Borbély AA. Repeated partial sleep deprivation progressively changes the EEG during sleep and wakefulness. Sleep 1993; 16:100-113.

Achermann P, Dijk DJ, Brunner DP, Borbély AA. A model of human sleep homeostasis based on EEG slow-wave activity: Quantitative comparison of data and simulations. Brain Res Bulletin 1993; 31:97-113.

Brunner DP, Dijk DJ, Borbély AA. Repeated partial sleep deprivation progressively changes the EEG during sleep and wakefulness. Sleep 1993; 16:100-113.

Beersma DGM, Dijk DJ. Selective SWS suppression does not affect the time course of core body temperature in men. J Sleep Res 1992; 1:201-204.

Cajochen C, Dijk DJ, Borbély AA. Dynamics of EEG slow-wave activity and core body temperature in human sleep after exposure to bright light. Sleep 1992; 15:337-343.

Dijk DJ, Brunner DP, Aeschbach D, Tobler I, Borbély AA. The effects of ethanol on human sleep EEG power spectra differ from those of benzodiazepine receptor agonists Neuropsychopharmacol 1992; 7:225-232.

Johnson MP, Duffy JF, Dijk DJ, Ronda JM, Dyal CM, Czeisler CA. Short-term memory, alertness and performance: a reappraisal of their relationship to body temperature. J Sleep Res 1992; 1: 24-29.

Johnson MP, Duffy JF, Dijk DJ, Ronda JM, Dyal CM, Czeisler CA. Short-term memory, alertness and performance: a reappraisal of their relationship to body temperature. J Sleep Res 1992; 1: 24-29.

Franken P, Dijk DJ, Tobler I, Borbély AA. Effects of 24 h of sleep deprivation on cortical temperature, sleep and EEG power spectra in the rat. Am J Physiol 1991; 261: R198-208.

Dijk DJ, Cajochen C, Tobler I, Borbély AA. Sleep extension in humans: sleep stages, EEG power spectra, and body temperature. Sleep 1991; 14: 294-306.

Brunner DP, Dijk DJ, Munch M, Borbély AA. Effect of zolpidem on sleep and sleep EEG spectra in healthy young men. Psychopharmacol 1991; 104: 1-5.

Dijk DJ, Cajochen C, Borbély AA. Effect of a single 3-h exposure to bright light on core body temperature and sleep in humans. Neurosci Lett 1991; 121: 59-62.

Dijk DJ, Strijkstra A, Daan S, Van den Hoofdakker RH. Effect of clomipramine on sleep and EEG power spectra in the diurnal chipmunk, Eutamias sibiricus. Psychopharmacol 1991; 103: 375-379.

Dijk DJ, Brunner DP, Borbély AA.  EEG power density during recovery sleep in the morning. Electroencephalogr clin Neurophysiol 1991; 78: 203-214. 

Brunner DP, Dijk DJ, Borbély AA. Quantitative analysis of phasic and tonic submental EMG activity in human sleep. Physiol Behav 1990; 48: 741-748.

Dijk DJ, Brunner DP, Beersma DGM, Borbély AA. EEG power density and slow wave sleep as a function of prior waking and circadian phase. Sleep 1990; 13: 430-440.

Beersma DGM, Dijk DJ, Blok G, Everhardus I.   REM sleep deprivation during five hours leads to an immediate REM sleep rebound and to suppression of nonREM sleep intensity.  Electroencephalogr clin Neurophysiol 1990; 76: 114-122.

Trachsel L, Dijk DJ, Brunner DP, Klene C, Borbély AA. Effect of zopiclone and midazolam on sleep and EEG spectra in a phase-advanced sleep schedule. Neuropsychopharmacol 1990; 3: 11‑18.

Brunner DP, Dijk DJ, Tobler I, Borbély AA.  Effect of partial sleep deprivation on sleep stages and EEG power spectra:  evidence for NonREM and REM sleep homeostasis.  Electroencephalogr clin Neurophysiol 1990; 75: 492-499.

Dijk DJ, Brunner DP, Borbély AA. Time course of EEG power density during long sleep in humans. Am J Physiol 1990; 258: R650-R661.

Dijk DJ, Beersma DGM, Daan S, Van den Hoofdakker RH.  Effects of seganserin, a 5-HT2 antagonist, and temazepam on human sleep stages and EEG power spectra. European J Pharmacol 1989; 171: 207‑218.

Dijk DJ, Beersma DGM, Van den Hoofdakker RH.  All night spectral analysis of EEG sleep in young adult and middle aged male subjects. Neurobiol Aging 1989; 10: 667‑682.

Dijk DJ, Daan S. Sleep EEG spectral analysis in a diurnal rodent: Eutamias sibiricus. J Comp Physiol A 1989; 165: 205‑215.

Dijk DJ, Beersma DGM, Bloem GM. Sex differences in the sleep EEG of young adults:    visual scoring and spectral analysis. Sleep 1989; 12: 500‑507.

Dijk DJ, Beersma DGM. Effects of SWS deprivation on subsequent EEG power density and spontaneous sleep duration.  Electroencephalogr clin Neurophysiol 1989; 72: 312‑320.

Dijk DJ, Beersma DGM, Daan S. Bright morning light advances the human circadian system without affecting NREM sleep homeostasis. Am J Physiol 1989; 256: R106-R111.

Dijk DJ, Beersma DGM, Daan S. EEG power density during nap sleep: reflection of an hourglass measuring the duration of prior wakefulness. J Biol Rhythms 1987; 2: 207‑219.

Van Oortmerssen GA, Dijk DJ, Schuurman T. Studies in wild house mice II: Testosterone and aggression. Horm Behav 1987; 21: 139‑152.

Dijk DJ, Beersma DGM, Daan S, Bloem GM, Van den Hoofdakker RH. Quantitative analysis of the effects of slow wave sleep deprivation during the first 3 h of sleep on subsequent EEG power density.  Eur Arch Psychiatr Neurol Sci 1987; 236: 323‑328.

Dijk DJ, Visscher CA, Bloem GM, Beersma DGM, Daan S. Reduction of human sleep duration after bright light exposure in the early morning. Neurosci Lett 1987; 73: 181‑186.

Van Oortmerssen GA, Benus I, Dijk DJ. Studies in wild house mice: Genotype-environment interactions for attack latency. Neth J Zool 1985; 35: 155‑169.

Bolhuis JJ, Fitzgerald RE, Dijk DJ, Koolhaas JM.  The corticomedial amygdala and learning in an agonistic situation in the rat. Physiol Behav 1984; 32: 575‑579.

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