每日背誦第三期97
Depression is a mood disorder classified by its own peculiar symptoms. These include a pervasive feeling of sadness, disruption of sleep patterns including both insomnia and hypersomnia, disturbances in appetite and weight, listlessness, lack of interest (leading to withdrawal from friends and social events), diminished ability in memory and concentration, low self-esteem and feelings of guilt, and finally, thoughts of suicide－the most serious symptom of all.
憂郁癥是情緒上的失調(diào)，可以根據(jù)其獨(dú)有的癥狀加以辨別。癥狀包括長(zhǎng)時(shí)間的情緒低落、睡眠不規(guī)律（包括失眠及睡眠過度）、食欲不振及體重減輕、無精打采、缺乏興趣（導(dǎo)致疏遠(yuǎn)朋友、回避社會(huì)活動(dòng)）、記憶力衰退、無法集中注意力、缺乏自信和負(fù)罪感，最終則會(huì)出現(xiàn)自殺的念頭──這是憂郁癥最嚴(yán)重的癥狀。
(短文節(jié)選,本篇始于：性命“憂”關(guān) )
