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　　從??(cong)環(huán)??(huan)境??(jing)與??(yu)行??(xing)為??(wei)因??(yin)素?(su)看?(kan)??，作??(zuo)息??(xi)不??(bu)規(guī)??(gui)律??(lv)、睡??(shui)前??(qian)過?(guo)度??(du)使??(shi)用??(yong)電??(dian)子??(zi)產(chǎn)??(chan)品??(pin)等??(deng)??，會??(hui)抑??(yi)制??(zhi)褪??(tui)黑??(hei)素??(su)分??(fen)泌??(mi)??，導??(dao)致??(zhi)入??(ru)睡??(shui)時??(shi)間??(jian)延??(yan)遲??(chi)?。??臥??(wo)室??(shi)環(huán)??(huan)境?(jing)??，如??(ru)噪??(zao)音??(yin)、溫??(wen)度??(du)、床?(chuang)墊??(dian)舒??(shu)適??(shi)度??(du)??，也??(ye)會??(hui)影??(ying)響??(xiang)入??(ru)睡??(shui)速??(su)度?(du)以??(yi)及??(ji)睡??(shui)眠??(mian)質??(zhi)量??(liang)?。　　睡??(shui)不??(bu)著??(zhe)、睡??(shui)不??(bu)醒??(xing)、睡??(shui)不??(bu)好??(hao)等??(deng)睡??(shui)眠??(mian)問?(wen)題??(ti)困?(kun)擾??(rao)不??(bu)少??(shao)人?(ren)??。??睡??(shui)眠??(mian)醫(yī)??(yi)學??(xue)科??(ke)醫(yī)??(yi)生??(sheng)表??(biao)示??(shi)??，睡??(shui)眠??(mian)問??(wen)題??(ti)的??(de)形??(xing)成??(cheng)涉??(she)及??(ji)遺??(yi)傳??(chuan)、生??(sheng)理??(li)、心??(xin)理??(li)、環(huán)?(huan)境??(jing)及??(ji)行??(xing)為??(wei)等??(deng)多??(duo)因??(yin)素??(su)的??(de)交??(jiao)互?(hu)作?(zuo)用?(yong)??，改?(gai)善??(shan)睡??(shui)眠??(mian)質??(zhi)量??(liang)??，需??(xu)要??(yao)糾??(jiu)正??(zheng)不??(bu)良?(liang)的??(de)睡??(shui)眠?(mian)認??(ren)知??(zhi)和??(he)行??(xing)為??(wei)習??(xi)慣??(guan)??。。