Subjects in the SAD group were easier to be irritated? impulse? lose temper and hard to control mood. They were more depressive in emotional expression and apt to conceal.

• 社交焦虑障碍组在情绪上更明显表现为急躁、冲动、容易发脾气和难以控制情绪,以及情绪表达上更压抑和掩饰。