Influencing circadian and sleep-wake regulation for prevention and intervention in mood and anxiety disorders: what makes a good homeostat?
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چکیده
منابع مشابه
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Sleep is regulated by homeostatic and circadian processes [1]. In mammals, homeostatic sleep pressure is reflected by electroencephalogram (EEG) slow-wave activity (SWA, EEG power density between ~1 and 4 Hz) in undisturbed non-rapid eye movement (NREM) sleep. In all mammalian species investigated until now, not only the amount of sleep, but also SWA in NREM sleep increases after sleep deprivat...
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OBJECTIVE Self-reported sleep disturbances are present in over 80% of patients with depression. However, sleep electroencephalography (EEG) findings, based on overnight polysomnography have not always differentiated depressed patients from healthy individuals. METHOD The present paper will review the findings on sleep EEG studies in depression highlighting how recent technological and methodo...
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Much is known about the neuroanatomic connections of the circadian system. In vertebrates, the locus of the biological clock (the endogenous circadian pacemaker, or ECP) that drives all circadian rhythms is in the hypothalamus, specifically, the suprachiasmatic nucleus (SCN) (1,2). This paired structure derives its name because it lies just above the optic chiasm. It contains about 10,000 neuro...
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ژورنال
عنوان ژورنال: Annals of the New York Academy of Sciences
سال: 2014
ISSN: 0077-8923
DOI: 10.1111/nyas.12600