季節 きせつ せい情動 じょうどう障害 しょうがいであれば
kisetsuseijōdōshōgaideareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of 季節性情動障害

1. If it were seasonal affective disorder.; If seasonal affective disorder were the case.

Ba Conditional
Medicine