The amygdalae of introverts and extroverts responded with equal activity to negative facial expressions. Happier faces, however, show strong responses only in those people rated as extroverts.
The amygdalae of introverts and extroverts responded with equal activity to negative facial expressions. Happier faces, however, show strong responses only in those people rated as extroverts.
性格内向者和外向者的扁桃体对消极的面部表情有相同的反应。然而，较快乐的脸只在那些被认为性格外向的受测者身上有很强的反应。