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　　中??(zhong)國??(guo)睡??(shui)眠??(mian)研??(yan)究??(jiu)會??(hui)等??(deng)單??(dan)位??(wei)近??(jin)日??(ri)聯(lián)??(lian)合??(he)發(fā)??(fa)布??(bu)的?(de)《2025年?(nian)中??(zhong)國??(guo)睡??(shui)眠??(mian)健??(jian)康?(kang)調(diào)??(tiao)查??(zha)報??(bao)告??(gao)》顯??(xian)示??(shi)??，在??(zai)我??(wo)國?(guo)18歲??(sui)及??(ji)以??(yi)上?(shang)的??(de)人??(ren)群?(qun)中??(zhong)??，48.5%的??(de)人??(ren)有??(you)睡??(shui)眠??(mian)困??(kun)擾??(rao)??，女??(nv)性??(xing)51.1%??，男??(nan)性??(xing)45.9%??。??隨??(sui)著??(zhe)年??(nian)齡??(ling)增??(zeng)長??(chang)??，睡??(shui)眠??(mian)困??(kun)擾??(rao)率??(lv)逐?(zhu)漸??(jian)上??(shang)升??(sheng)??。　　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??(ji)”狀??(zhuang)態(tài)??(tai)??，而??(er)是??(shi)通??(tong)過??(guo)復(fù)??(fu)雜??(za)精??(jing)細??(xi)的??(de)神??(shen)經(jīng)??(jing)活??(huo)動??(dong)和??(he)生??(sheng)理??(li)機??(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)??。。