気分変調症 きぶんへんちょうしょう Meanings Noun dysthymia; persistent depressive disorder; PDD See also: 持続性抑うつ障害 (じぞくせいよくうつしょうがい). Kanji 気 spirit. Read as キ. 分 part. Read as ブン. 変 change. Read as ヘン. 調 tune. Read as チョウ. 症 symptom. Read as ショウ. Word lists Psychiatry Jinuma: Japanese Dictionary · Word lists