The clinical manifestation of the total 54 patients was affective symptoms, 94.41% with expansive mood, 81.5% with irritability, and 40.7% accompanied by delutions, only 2 patients with hallucinations.

• 本组患者以情感性症状为主 ,其中情感高涨发生率为 94 1%25 ,易激惹发生率为 81 5%25 ,4 0 7%25伴有精神病性症状如妄想。