KnowraSeasonal affective disorderLinked fromLinked fromThe 20 pages that link to Seasonal affective disorder, each with the reason it gives.All 20Broader topic 3Related 13Compared with 4DepressionBroader topic: Seasonal timing defines a recognizable pattern of depressive episodes.SeasonalityBroader topic: It is a health condition associated with seasonal changes in light.MoodBroader topic: Its seasonal timing illustrates how environmental cycles can shape clinical mood changes.