منابع مشابه
Chronobiology and mood disorders
The clinical observations of diurnal variation of mood and early morning awakening in depression have been incorporated into established diagnostic systems, as has the seasonal modifier defining winter depression (seasonal affective disorder, SAD). Many circadian rhythms measured in depressive patients are abnormal: earlier in timing, diminished in amplitude, or of greater variability. Whether ...
متن کاملChronobiology and mood disorders: background and introduction.
The papers in this special section are the proceedings of a symposium on chronobiology and mood disorders presented at the June 1999 meeting of the Canadian College of Neuropsychopharmacology in Halifax, Nova Scotia. These papers review aspects of mood disorders that are linked to biological rhythms with 3 different periodicities: daily, menstrual and annual. They also reflect a growing interes...
متن کاملChronobiology and Mood Disorders Symposium Influence of sleep–wake and circadian rhythm disturbances in psychiatric disorders
Revue de psychiatrie et de neuroscience Vol. 25, no 5, 2000 Recent evidence shows that the temporal alignment between the sleep–wake cycle and the circadian pacemaker affects self-assessment of mood in healthy subjects. Despite the differences in affective state between healthy subjects and patients with psychiatric disorders, these results have implications for analyzing diurnal variation of m...
متن کاملChronobiology and Sleep Disorders
In this section on chronobiology and sleep disorders, the seven chapters describe considerable advances in this field since the Fourth Generation of Progress was published. This group of chapters seeks to integrate our basic and clinical knowledge and to convey the high level of current excitement in sleep and biological rhythm research. All these chapters present certain cross-cutting themes p...
متن کاملChronobiology and Mood Disorders Symposium Pathophysiology of seasonal affective disorder: a review
Journal of Psychiatry & Neuroscience 469 The study of the pathophysiology of seasonal affective disorder (SAD, also known as winter depression) has historically been intimately linked to investigations into the mechanisms of action of light therapy. This paper reviews the studies on the pathophysiology of SAD with emphasis on circadian, neurotransmitter, and genetic hypotheses. There is substan...
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ژورنال
عنوان ژورنال: Psikiyatride Guncel Yaklasimlar - Current Approaches in Psychiatry
سال: 2011
ISSN: 1309-0658
DOI: 10.5455/cap.20110317