“一孕傻三年”？研究显示女性当妈后不会“变傻”
<p>人们常说，“一孕傻三年”，但女性当了妈妈后真的会更健忘，注意力更差吗？研究显示，当了妈妈不会让注意力持续减退，这种说法并不准确。</p><p> <span word="Photo">Photo</span> <span word="by">by</span> <span word="Leah">Leah</span> <span word="Kelley">Kelley</span> <span word="from">from</span> <span word="Pexels">Pexels</span> "<span word="Mommy">Mommy</span> <span word="brain">brain</span>" <span word="is">is</span> <span word="a">a</span> <span word="long">long</span>-<span word="held">held</span> <span word="perception">perception</span> <span word="that">that</span> <span word="mothers">mothers</span> <span word="are">are</span> <span word="more">more</span> <span word="forgetful">forgetful</span> <span word="and">and</span> <span word="less">less</span> <span word="attentive">attentive</span>.</p><p>“妈咪脑”是一种根深蒂固的看法，即女性当了妈妈后更健忘，注意力更差。</p><p>"<span word="In">In</span> <span word="most">most</span> <span word="studies">studies</span>, <span word="however">however</span>, <span word="attention">attention</span> <span word="and">and</span> <span word="memory">memory</span> <span word="tests">tests</span> <span word="are">are</span> <span word="given">given</span> <span word="to">to</span> <span word="mothers">mothers</span> <span word="very">very</span> <span word="early">early</span> <span word="postpartum">postpartum</span>," <span word="said">said</span> <span word="Valerie">Valerie</span> <span word="Tucker">Tucker</span> <span word="Miller">Miller</span>, <span word="a">a</span> <span word="Ph">Ph</span>.<span word="D">D</span>. <span word="student">student</span> <span word="in">in</span> <span word="Purdue">Purdue</span> <span word="University">University</span>'<span word="s">s</span> <span word="Department">Department</span> <span word="of">of</span> <span word="Anthropology">Anthropology</span> <span word="department">department</span>. <span word="Miller">Miller</span> <span word="is">is</span> <span word="studying">studying</span> <span word="the">the</span> <span word="effects">effects</span> <span word="of">of</span> <span word="motherhood">motherhood</span> <span word="on">on</span> <span word="attention">attention</span>, <span word="memory">memory</span> <span word="and">and</span> <span word="other">other</span> <span word="psychological">psychological</span> <span word="processes">processes</span>.</p><p>美国珀杜大学人类学系博士生瓦莱丽·塔克·米勒称：“然而，在大多数研究中，注意力和记忆力测试的对象是那些处于产后极早阶段的女性。”她正在研究成为母亲对注意力、记忆和其他心理活动的影响。</p><p>"<span word="There">There</span> <span word="are">are</span> <span word="few">few</span> <span word="issues">issues</span> <span word="with">with</span> <span word="that">that</span>," <span word="she">she</span> <span word="added">added</span>. "<span word="When">When</span> <span word="you">you</span> <span word="first">first</span> <span word="have">have</span> <span word="a">a</span> <span word="child">child</span>, <span word="you">you</span> <span word="have">have</span> <span word="a">a</span> <span word="cascade">cascade</span> <span word="of">of</span> <span word="hormones">hormones</span> <span word="and">and</span> <span word="sleep">sleep</span> <span word="deprivation">deprivation</span> <span word="that">that</span> <span word="might">might</span> <span word="be">be</span> <span word="affecting">affecting</span> <span word="attention">attention</span> <span word="and">and</span> <span word="memory">memory</span> <span word="processes">processes</span> <span word="in">in</span> <span word="the">the</span> <span word="brain">brain</span>."</p><p>她还说：“这没什么问题。当你刚有孩子时，会遇到一连串的激素和睡眠缺乏问题，这可能会影响大脑中的注意力和记忆过程。”</p><p><span word="In">In</span> <span word="a">a</span> <span word="new">new</span> <span word="study">study</span> <span word="testing">testing</span> <span word="the">the</span> <span word="prevalence">prevalence</span> <span word="of">of</span> "<span word="mommy">mommy</span> <span word="brain">brain</span>," <span word="Miller">Miller</span> <span word="used">used</span> <span word="a">a</span> <span word="revised">revised</span> <span word="version">version</span> <span word="of">of</span> <span word="the">the</span> <span word="Attention">Attention</span> <span word="Network">Network</span> <span word="Test">Test</span> (<span word="ANT">ANT</span>), <span word="called">called</span> <span word="the">the</span> <span word="ANT">ANT</span>-<span word="R">R</span>, <span word="to">to</span> <span word="compare">compare</span> <span word="reaction">reaction</span> <span word="times">times</span> <span word="among">among</span> 60 <span word="mothers">mothers</span>, <span word="all">all</span> <span word="of">of</span> <span word="whom">whom</span> <span word="were">were</span> <span word="at">at</span> <span word="least">least</span> <span word="one">one</span> <span word="year">year</span> <span word="postpartum">postpartum</span>, <span word="and">and</span> 70 <span word="non">non</span>-<span word="mothers">mothers</span>. <span word="The">The</span> <span word="results">results</span>, <span word="published">published</span> <span word="online">online</span> <span word="in">in</span> <span word="the">the</span> <span word="journal">journal</span> <span word="Current">Current</span> <span word="Psychology">Psychology</span>, <span word="show">show</span> <span word="that">that</span> <span word="mothers">mothers</span> <span word="performed">performed</span> <span word="equally">equally</span> <span word="as">as</span> <span word="well">well</span> <span word="or">or</span> <span word="better">better</span> <span word="compared">compared</span> <span word="with">with</span> <span word="women">women</span> <span word="who">who</span> <span word="had">had</span> <span word="never">never</span> <span word="been">been</span> <span word="pregnant">pregnant</span> <span word="or">or</span> <span word="had">had</span> <span word="children">children</span>.</p>
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