Abstract
Objectives:A significant delay in the timing of endogenous circadian rhythms has been associated with Delayed Sleep Phase Disorder (DSPD). However, more recently other mechanisms have been proposed to account for the delay in the timing of patients’ sleep. To further explore the aetiology of DSPD, this prospective study compared nocturnal melatonin profiles of 11 DSPD patients and nine normally timed sleepers in a time-free, dim-light, laboratory environment.
Original language | English |
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Article number | P427 |
Pages (from-to) | 125 |
Number of pages | 1 |
Journal | Journal of Sleep Research |
Volume | 23 |
Issue number | s1 |
DOIs | |
Publication status | Published - Sept 2014 |
Event | 22nd Congress of the European Sleep Research Society - Tallin, Estonia Duration: 16 Sept 2014 → 20 Sept 2014 |