大学英语六级的加油站让你的父母少看电视
<p> <span word="Engaging">Engaging</span> <span word="in">in</span> <span word="a">a</span> <span word="hobby">hobby</span> <span word="like">like</span> <span word="reading">reading</span> <span word="a">a</span> <span word="book">book</span>, <span word="making">making</span> <span word="a">a</span> <span word="patchwork">patchwork</span> <span word="quilt">quilt</span> <span word="or">or</span> <span word="even">even</span> <span word="playing">playing</span> <span word="computer">computer</span> <span word="games">games</span> <span word="can">can</span> <span word="delay">delay</span> <span word="the">the</span> <span word="onset">onset</span> <span word="of">of</span> <span word="dementia">dementia</span>, <span word="a">a</span> <span word="US">US</span> <span word="study">study</span> <span word="suggests">suggests</span>.</p><p> 美国一项研究表明：从事一些业余爱好，如读书、缝制百衲被，甚至是玩电脑游戏，都能减缓痴呆症发病。</p><p> <span word="Watching">Watching</span> <span word="TV">TV</span> <span word="however">however</span> <span word="does">does</span> <span word="not">not</span> <span word="count">count</span>--<span word="and">and</span> <span word="indeed">indeed</span> <span word="spending">spending</span> <span word="significant">significant</span> <span word="periods">periods</span> <span word="of">of</span> <span word="time">time</span> <span word="in">in</span> <span word="front">front</span> <span word="of">of</span> <span word="the">the</span> <span word="box">box</span> <span word="may">may</span> <span word="speed">speed</span> <span word="up">up</span> <span word="memory">memory</span> <span word="loss">loss</span>, <span word="researchers">researchers</span> <span word="found">found</span>.</p><p> 但是研究者们发现，看电视起不到这一作用在电视机前消磨大量时间反而可能加速失忆。</p><p> <span word="Nearly">Nearly</span> 200 <span word="people">people</span> <span word="aged">aged</span> 70 <span word="to">to</span> 89 <span word="with">with</span> <span word="mild">mild</span> <span word="memory">memory</span> <span word="problems">problems</span> <span word="were">were</span> <span word="compared">compared</span> <span word="with">with</span> <span word="a">a</span> <span word="group">group</span> <span word="who">who</span> <span word="had">had</span> <span word="no">no</span> <span word="impairment">impairment</span>.</p><p> 研究者们将近200名70岁至89岁、有轻微失忆问题的老人和一组没有此症状的老人进行了对比。</p><p> <span word="The">The</span> <span word="researchers">researchers</span> <span word="from">from</span> <span word="the">the</span> <span word="Mayo">Mayo</span> <span word="Clinic">Clinic</span> <span word="in">in</span> <span word="Minnesota">Minnesota</span> <span word="asked">asked</span> <span word="the">the</span> <span word="volunteers">volunteers</span> <span word="about">about</span> <span word="their">their</span> <span word="daily">daily</span> <span word="activities">activities</span> <span word="within">within</span> <span word="the">the</span> <span word="past">past</span> <span word="year">year</span> <span word="and">and</span> <span word="how">how</span> <span word="mentally">mentally</span> <span word="active">active</span> <span word="they">they</span> <span word="had">had</span> <span word="been">been</span> <span word="between">between</span> <span word="the">the</span> <span word="age">age</span> <span word="of">of</span> 50 <span word="to">to</span> 65.</p><p> 明尼苏达州梅奥医疗中心的研究者们询问了参与调查的志愿者过去一年的日常活动，以及他们50岁至65岁期间头脑的活跃状况。</p><p> <span word="Those">Those</span> <span word="who">who</span> <span word="had">had</span> <span word="during">during</span> <span word="middle">middle</span> <span word="age">age</span> <span word="been">been</span> <span word="busy">busy</span> <span word="reading">reading</span>, <span word="playing">playing</span> <span word="games">games</span> <span word="or">or</span> <span word="engaging">engaging</span> <span word="in">in</span> <span word="craft">craft</span> <span word="hobbies">hobbies</span> <span word="like">like</span> <span word="patchworking">patchworking</span> <span word="or">or</span> <span word="knitting">knitting</span> <span word="were">were</span> <span word="found">found</span> <span word="to">to</span> <span word="have">have</span> <span word="a">a</span> 40% <span word="reduced">reduced</span> <span word="risk">risk</span> <span word="of">of</span> <span word="memory">memory</span> <span word="impairment">impairment</span>.</p>
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