EntityQ542105· pop 10· linked from 1 articlesspringtime lethargySign in to saveA state of fatigue, lowered energy, or depression, associated with the onset of springConnectionsT. S. EliotEntityNorthern HemisphereEntityblood pressureEntitytestosteroneEntityestrogenEntityserotoninEntitymelatoninEntityendorphinsEntityBBC World ServiceConceptDie ZeitEntityseasonal affective disorderEntityThe Waste LandEntityvasodilationEntityCategoriesDepression (mood)Weather and health