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Epidemiology of the human circadian clock.
Comparison of the Munich Chronotype Questionnaire with the Horne‐Östberg's Morningness‐Eveningness score
- A. Zavada, M. Gordijn, D. Beersma, S. Daan, T. Roenneberg
- PsychologyChronobiology international
- 1 January 2005
The study shows that chronotype (based on MSF as measured by the MCTQ) strongly correlates with morningness‐eveningness (as measured with the MEQ), however, the M CTQ collects additional detailed information on sleep‐wake behavior under natural conditions.
Delayed Circadian Rhythm in Adults with Attention-Deficit/Hyperactivity Disorder and Chronic Sleep-Onset Insomnia
Depressed patients' perceptions of facial emotions in depressed and remitted states are associated with relapse: a longitudinal study.
The hypothesis that a bias toward the perception of others' facial emotions as negative is an enduring vulnerability factor to depression relapse and depressed mood amplifies this negative bias in perception is supported.
Time-of-day-dependent effects of bright light exposure on human psychophysiology: comparison of daytime and nighttime exposure.
- Melanie Rüger, M. Gordijn, D. Beersma, Bonnie de Vries, S. Daan
- Psychology, BiologyAmerican journal of physiology. Regulatory…
- 1 May 2006
The effect of bright light given at two different times of day on psychological and physiological parameters was time independent, since nighttime and daytime bright light reduced sleepiness and fatigue significantly and similarly.
Ecological Energetics of the Kestrel: Field Estimates of Energy Intake throughout the Year
Daily metabolizable energy intake in winter showed large day-to-day variations, related to weather conditions since there are severe meteorological constraints on flight-hunting and in the reproductive season was constant over the active period.
Circadian control of the sleep–wake cycle
Gender-specific mechanisms associated with outcome of depression: perception of emotions, coping and interpersonal functioning
Factors that influence standard automated perimetry test results in glaucoma: test reliability, technician experience, time of day, and season.
- F. J. Junoy Montolio, C. Wesselink, M. Gordijn, N. Jansonius
- MedicineInvestigative ophthalmology & visual science
- 1 October 2012
Technician experience, time of day, season, and the percentage of false-positive answers have a significant influence on the MD of standard automated perimetry in glaucoma.