Research Topics
| Hans P A Van DongenSummaryAffiliation: University of Pennsylvania Country: USA Publications
| Collaborators
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Detail Information
Publications
The cumulative cost of additional wakefulness: dose-response effects on neurobehavioral functions and sleep physiology from chronic sleep restriction and total sleep deprivationHans P A Van Dongen
Unit for Experimental Psychiatry, Division of Sleep and Chronobiology, Department of Psychiatry, and Centerfor Sleep and Respiratory Neurobiology, University of Pennsylvania School of Medicine, Philadelphia 19104 6021, USA
Sleep 26:117-26. 2003....- Analysis of inter- and intra-individual variabilityHans P A Van Dongen
J Sleep Res 14:201-3; author reply 205-6. 2005 - Individual differences in adult human sleep and wakefulness: Leitmotif for a research agendaHans P A Van Dongen
Unit for Experimental Psychiatry, Division of Sleep and Chronobiology, Department of Psychiatry, University of Pennsylvania School of Medicine, Philadelphia, PA 19104 6021, USA
Sleep 28:479-96. 2005..This paper gives suggestions for a research agenda focusing on individual differences in sleep research and sleep medicine... - Shift work and inter-individual differences in sleep and sleepinessHans P A Van Dongen
Sleep and Performance Research Center, Washington State University Spokane, Spokane, Washington 99210 1495, USA
Chronobiol Int 23:1139-47. 2006..It is important, therefore, to study the inter-individual differences in the regulation of sleep and wakefulness in the work environment so that cognitive impairment during shift work may be better anticipated and prevented... - Trait interindividual differences in the sleep physiology of healthy young adultsAdrienne M Tucker
Sleep and Performance Research Center, Washington State University, Spokane, WA 99210 1495, USA
J Sleep Res 16:170-80. 2007..Any independent functional significance of these sleep physiologic phenotypes remains to be determined... - Absence of seasonal variation in the phase of the endogenous circadian rhythm in humansH P Van Dongen
Unit for Experimental Psychiatry, University of Pennsylvania
Chronobiol Int 15:623-32. 1998..The human being may live in an environment in which the photoperiod has lost its status of primary zeitgeber... - Systematic interindividual differences in neurobehavioral impairment from sleep loss: evidence of trait-like differential vulnerabilityHans P A Van Dongen
Unit for Experimental Psychiatry, Division of Sleep and Chronobiology, Department of Psychiatry, and Center for Sleep and Respiratory Neurobiology, University of Pennsylvania School of Medicine, Philadelphia 19104 6021, USA
Sleep 27:423-33. 2004.... - Dealing with inter-individual differences in the temporal dynamics of fatigue and performance: importance and techniquesHans P A Van Dongen
Division of Sleep and Chronobiology, Department of Psychiatry, University of Pennsylvania School of Medicine, Philadelphia, PA 19104 6021, USA
Aviat Space Environ Med 75:A147-54. 2004.... - Comparison of model predictions to experimental data: rectifying false impressionsHans P A Van Dongen
Division of Sleep and Chronobiology, Department of Psychiatry, University of Pennsylvania School of Medicine, Philadelphia, PA 19104-6021, USA
Aviat Space Environ Med 75:A122-4. 2004 - Comparison of mathematical model predictions to experimental data of fatigue and performanceHans P A Van Dongen
Division of Sleep and Chronobiology, Department of Psychiatry, University of Pennsylvania School of Medicine, Philadelphia, PA 19104 6021, USA
Aviat Space Environ Med 75:A15-36. 2004..More experimental research is needed to yield new insights for the further development of fatigue and performance models... - Investigating the interaction between the homeostatic and circadian processes of sleep-wake regulation for the prediction of waking neurobehavioural performanceHans P A Van Dongen
Unit for Experimental Psychiatry, University of Pennsylvania School of Medicine, Philadelphia, PA 19104 6021, USA
J Sleep Res 12:181-7. 2003..The results provided evidence of an actual non-linear interaction between the homeostatic and circadian processes of sleep-wake regulation for the prediction of waking neurobehavioural performance... - A procedure of multiple period searching in unequally spaced time-series with the Lomb-Scargle methodH P Van Dongen
Unit for Experimental Psychiatry, Univ of Pennsylvania School of Medicine, Philadelphia, USA
Biol Rhythm Res 30:149-77. 1999..It is argued that, when following the procedure of multiple period searching, we can even benefit from the unequal spacing of a time-series in biological rhythm research... - Caffeine eliminates psychomotor vigilance deficits from sleep inertiaH P Van Dongen
Department of Psychiatry, University of Pennsylvania School of Medicine, Philadelphia 19104 6021, USA
Sleep 24:813-9. 2001..This study sought to establish the effects of caffeine on sleep inertia, which is the ubiquitous phenomenon of cognitive performance impairment, grogginess and tendency to return to sleep immediately after awakening... - Repeated assessment of the endogenous 24-hour profile of blood pressure under constant routineH P Van Dongen
Unit for Experimental Psychiatry, University of Pennsylvania School of Medicine, Philadelphia 19104 6021, USA
Chronobiol Int 18:85-98. 2001.... - Sleep, circadian rhythms, and psychomotor vigilanceHans P A Van Dongen
Division of Sleep and Chronobiology, Department of Psychiatry, University of Pennsylvania School of Medicine, 10 Blockley Hall, 423 Guardian Drive, Philadelphia, PA 19104, USA
Clin Sports Med 24:237-49, vii-viii. 2005..There are also considerable individual differences in the degree of vulnerability to performance impairment from sleep loss, and these differences represent a trait... 
Neurobehavioral dynamics following chronic sleep restriction: dose-response effects of one night for recoverySiobhan Banks
Division of Sleep and Chronobiology, Department of Psychiatry, University of Pennsylvania School of Medicine, Philadelphia, PA 19104 6021, USA
Sleep 33:1013-26. 2010..Establish the dose-response relationship between increasing sleep durations in a single night and recovery of neurobehavioral functions following chronic sleep restriction...- Time of day effects on neurobehavioral performance during chronic sleep restrictionDaniel J Mollicone
Division of Sleep and Chronobiology, Department of Psychiatry, University of Pennsylvania School of Medicine, Philadelphia, PA 19104 6021, USA
Aviat Space Environ Med 81:735-44. 2010..The purpose of this study was to determine whether time of day modulates the effects of sleep restriction on objective daytime performance deficits and subjective sleepiness across days of chronic sleep restriction... - Mixed-model regression analysis and dealing with interindividual differencesHans P A Van Dongen
Unit for Experimental Psychiatry, University of Pennsylvania School of Medicine, Pennsylvania, Philadelphia 19104-6021, USA
Methods Enzymol 384:139-71. 2004 - Circadian rhythm profiles in women with night eating syndromeNamni Goel
University of Pennsylvania School of Medicine, Philadelphia, PA, USA
J Biol Rhythms 24:85-94. 2009..Indeed, bright light therapy has shown efficacy in reducing night eating in case studies and should be evaluated in controlled clinical trials... - Optimization of biomathematical model predictions for cognitive performance impairment in individuals: accounting for unknown traits and uncertain states in homeostatic and circadian processesHans P A Van Dongen
Sleep and Performance Research Center, Washington State University, Spokane, WA 99210 1495, USA
Sleep 30:1129-43. 2007.... - Uncovering physiologic mechanisms of circadian rhythms and sleep/wake regulation through mathematical modelingRichard E Kronauer
Division of Sleep Medicine, Brigham and Women s Hospital and Harvard Medical School, Boston, MA, Division of Applied Sciences, Harvard University, Cambridge, MA 02115, USA
J Biol Rhythms 22:233-45. 2007..A unifying theme was that it is important to have strong collaborative ties between experimental investigators and mathematical modelers, both for the design and conduct of experiments and for continued development of the models... - Are individuals' nighttime sleep characteristics prior to shift-work exposure predictive for parameters of daytime sleep after commencing shift work?Heidi M Lammers-van der Holst
Department of Psychology, University of Amsterdam, Amsterdam, The Netherlands
Chronobiol Int 23:1217-27. 2006..Follow-up studies may reveal whether the subjective quality of baseline nighttime sleep also predicts long-term overall tolerance for shift work... - Hyperarousal as a basis for chronic insomnia: statistical misconceptions and individual differencesMichael Varkevisser
Sleep 29:719. 2006 - Physiologic indexes in chronic insomnia during a constant routine: evidence for general hyperarousal?Michael Varkevisser
Department of Psychology, University of Amsterdam, Amsterdam, The Netherlands
Sleep 28:1588-96. 2005..The present study explored, under strictly controlled conditions, whether chronic insomnia is associated with altered physiologic markers of arousal, both in absolute levels and in terms of circadian rhythmicity, relative to controls... - Nonlinear mixed-effects modeling: individualization and predictionErik Olofsen
Department of Anesthesiology, Leiden University Medical Center, Leiden, The Netherlands
Aviat Space Environ Med 75:A134-40. 2004..The results serve to demonstrate the usefulness of mixed-effects modeling for data-driven development of individualized predictive models of fatigue and performance... - Polysomnography entails no more than minimal riskHans P A Van Dongen
Sleep 28:276; author reply 277. 2005 - Investigating systematic individual differences in sleep-deprived performance on a high-fidelity flight simulatorHans P A Van Dongen
Sleep and Performance Research Center, Washington State University, Spokane, Washington 99210 1495, USA
Behav Res Methods 38:333-43. 2006..Thus, the scientific and operational communities' reliance on group data as opposed to individual data may entail substantial misestimation of the impact of job-related stressors on safety and performance... - Chronic insomnia and daytime functioning: an ambulatory assessmentMichael Varkevisser
Department of Psychology, University of Amsterdam, The Netherlands
Behav Sleep Med 5:279-96. 2007.... - Brain activation patterns and individual differences in working memory impairment during sleep deprivationHans P A Van Dongen
Sleep 28:386-8. 2005