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　　何??(he)佳??(jia)：有??(you)依??(yi)據(jù)??(ju)??。??睡??(shui)眠??(mian)期?(qi)間??(jian)??，人??(ren)的??(de)大??(da)腦??(nao)并??(bing)非??(fei)處??(chu)于??(yu)“關(guān)??(guan)機(jī)??(ji)”狀??(zhuang)態(tài)??(tai)??，而??(er)是??(shi)通??(tong)過??(guo)復(fù)??(fu)雜??(za)精??(jing)細(xì)?(xi)的??(de)神??(shen)經(jīng)?(jing)活??(huo)動(dòng)?(dong)和??(he)生?(sheng)理??(li)機(jī)??(ji)制??(zhi)??，完??(wan)成?(cheng)記??(ji)憶??(yi)優(yōu)??(you)化??(hua)、情??(qing)緒??(xu)重??(zhong)置??(zhi)與??(yu)毒??(du)素??(su)清??(qing)理?(li)???！　×??(liang)好??(hao)的??(de)睡??(shui)眠??(mian)對(duì)??(dui)身??(shen)心??(xin)健?(jian)康??(kang)至??(zhi)關(guān)??(guan)重?(zhong)要??(yao)??。??然??(ran)而??(er)??，日??(ri)常??(chang)生??(sheng)活?(huo)中??(zhong)不祝(bu)少?(shao)人?(ren)存??(cun)在??(zai)睡??(shui)不?(bu)著??(zhe)、睡?(shui)不??(bu)醒??(xing)、睡??(shui)不??(bu)好??(hao)等?(deng)睡?(shui)眠??(mian)困??(kun)擾??(rao)和??(he)睡?(shui)眠??(mian)障??(zhang)礙??(ai)??。。