Translation guide
A mental health condition diagnosed in childhood or adolescence, characterized by persistent patterns of behavior that violate social norms and the rights of others.
The formal psychiatric diagnosis as defined in diagnostic manuals like the DSM-5 or ICD-10.
The standard Japanese translation for 'conduct disorder' in clinical and medical contexts.
彼は行為障害と診断された。
He was diagnosed with conduct disorder.
An alternative term sometimes used in Japanese psychiatric literature, though less common than 行為障害.
素行障害の症状は多岐にわたる。
The symptoms of conduct disorder are diverse.
Describing the behavioral patterns associated with conduct disorder without necessarily referring to the formal diagnosis.
A general term for behavioral problems, often used when discussing conduct issues in children.
その子は深刻な素行の問題を抱えている。
That child has serious behavioral problems.
Literally 'antisocial behavior,' this phrase captures the violation of social norms central to conduct disorder.
反社会的な行動が長期間続く場合、専門家に相談すべきだ。
If antisocial behavior persists for a long time, you should consult a specialist.
In everyday conversation, Japanese speakers may not use the clinical term 行為障害. Instead, they might describe the specific behaviors (e.g., 嘘をつく, 暴力を振るう) or use broader terms like 問題行動.