交替出现的低落和高亢情绪应引起注意。鲁杰在读研究生的时候就发现自己的情绪一直很不稳定,一个时间段她会感到非常忧郁和伤感,甚至没有精力与人交谈,好像身体的任何运动都需要很多能量,稍微一动她就喘不过气来。可随后的另一个时间段,她会从这种低落中摆脱出来, Alternating low and high emotions should attract attention. When studying graduate school, Lu Jie found her emotions have been very unstable. She would feel very depressed and sad for a period of time. She could not even talk to people as if any body movement required a lot of energy. She could not breathe a while Gas to. Another time later, she will be out of this low,