title: Effects of morning versus evening bright light exposure on REM latency.
mesh_terms: D055592:Biophysical Phenomena; D001703:Biophysics; D002940:Circadian Rhythm; D003866:Depressive Disorder / Q000503:physiopathology*; D005260:Female; D006801:Humans; D008027:Light; D008297:Male; D011930:Reaction Time / Q000502:physiology; D012895:Sleep, REM / Q000502:physiology*; D013997:Time Factors