To export psychological social risk factors of attention deficit hyperactivity disorder (ADHD) in children.

了解注意缺陷多动障碍（ADHD）发病的非生物学危险因素。

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For example, low parental education is associated with general social disadvantage, a higher number of stress factors and a greater risk of childhood adversity.

例如，父母教育的不足与综合的社会缺失、更高的压力因素以及童年期不幸的更大风险相关。

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For men, the resultant loss of status as sole financial provider for the family and the perceived loss of social status could all be risk factors for depression.

对于男人来说，失去作为家庭唯一供养者的地位以及其意识到的社会地位的丧失，可能是诱发抑郁症的危险因素。

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