These could include antisocial traits and lack of emotional warmth for example.
这些可能包括反社会的特征，例如缺乏情感温暖。
But, says Singer, if a person does something antisocial, the reason for it is in the brain.
但是，辛格说，如果一个人有反社会的行为，那么原因就在他大脑中。
In contrast, negative perceptions of others are linked to higher levels of narcissism and antisocial behavior.
相反，对他人负面的认知则反映出很大程度的`自恋，以及反社会的行为倾向。
They'll think you're being antisocial if you don't go.
要是你不去，他们就会认为你不合群。