精せい神しん分ぶん裂れつ症しょうせいしんぶんれつしょうMeanings1nounschizophreniaobsolete termsensitiveObsolete and now considered a sensitive term. Replaced by 統合失調症 (とうごうしっちょうしょう) in official and clinical contexts since 2002. Still encountered in older texts or historical discussions.See also: 精神分裂病 · 統合失調症かつては「精せい神しん分ぶん裂れつ症