Attention-operated Working Memory Representations Determine Visual Selective Attention - Info and Reading Options

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<div class="hd"> <h1> Attention-operated working memory representations determine visual selective attention </h1> <div class="flex" style="border:0px;padding-bottom:0px;"> </div> <div class="bd" style="border-bottom:1px solid #ced6e0;"> <ul style="margin-top:0px;"> <li> <b> 作者： </b> <a href="https://chinaxiv.org/user/search.htm?field=author&amp;value=Ting%20Luo" style="color:#3060cc;" rel="nofollow"> Ting Luo </a> <sup style="margin-left:0px;"> 1 </sup> <a href="https://chinaxiv.org/user/search.htm?field=author&amp;value=Shimin%20Fu" style="color:#3060cc;" rel="nofollow"> Shimin Fu </a> <sup style="margin-left:0px;"> 1 </sup> <a href="https://chinaxiv.org/user/search.htm?field=author&amp;value=Bochuan%20Mou" style="color:#3060cc;" rel="nofollow"> Bochuan Mou </a> <sup style="margin-left:0px;"> 2 </sup> <a href="https://chinaxiv.org/user/search.htm?field=author&amp;value=Zhencai%20Chen" style="color:#3060cc;" rel="nofollow"> Zhencai Chen </a> <sup style="margin-left:0px;"> 3 </sup> <a href="https://chinaxiv.org/user/search.htm?field=author&amp;value=Dandan%20Tang" style="color:#3060cc;" rel="nofollow"> Dandan Tang </a> <sup style="margin-left:0px;"> 4 </sup> <a href="https://chinaxiv.org/user/search.htm?field=author&amp;value=Antao%20Chen" style="color:#3060cc;" rel="nofollow"> Antao Chen </a> <sup style="margin-left:0px;"> 2 </sup> </li> <li> <b> 作者单位： </b> <div style="margin-left:70px;margin-top:-26px;"> <div> 1. <a href="https://chinaxiv.org/user/search.htm?field=affication&amp;value=Department%20of%20Psychology,%20Tsinghua%20University" style="color:#3060cc;" rel="nofollow"> Department of Psychology, Tsinghua University </a> </div> <div> 2. <a href="https://chinaxiv.org/user/search.htm?field=affication&amp;value=School%20of%20Psychology,%20SouthWest%20University" style="color:#3060cc;" rel="nofollow"> School of Psychology, SouthWest University </a> </div> <div> 3. <a href="https://chinaxiv.org/user/search.htm?field=affication&amp;value=School%20of%20Psychology,%20Beijing%20Normal%20University" style="color:#3060cc;" rel="nofollow"> School of Psychology, Beijing Normal University </a> </div> <div> 4. <a href="https://chinaxiv.org/user/search.htm?field=affication&amp;value=Department%20of%20Psychology,%20Zunyi%20Normal%20College" style="color:#3060cc;" rel="nofollow"> Department of Psychology, Zunyi Normal College </a> </div> </div> </li> <li> <b> 通讯作者： </b> <a href="https://chinaxiv.org/user/search.htm?field=author&amp;value=Antao%20Chen" style="color:#bb3536;" rel="nofollow"> Antao Chen </a> </li> <li> <b> 提交时间： </b> 2018-03-09 </li> </ul> </div> <div class="bd" style="margin-top:15px;"> <p style="color:#333;"> <b> 摘要: </b> It has been demonstrated that visual attention is guided by information actively maintained in working memory (WM). However, it remains unknown whether other operations (e.g. inhibition) on WM contents influence selective attention. This issue was investigated in a visual search task where WM contents with either operation (maintenance or inhibition) appeared as distractors in the search display. Behavioral results showed that search performance was slowed down for presenting the maintained contents, but speeded up for the inhibited contents. These results suggested an operation-directed selection of WM contents that visual attention was distinctively influenced by contents with different operation. These observations were further confirmed by the indexes of event-related potentials (ERPs). The inhibited WM contents were suppressed at sensory gating stage (i.e., suppressed P1 amplitude), while the maintained WM contents guided visual attention (i.e., enhanced N2pc amplitude). It seems that results from ERPs and behavior are integrated. The maintained contents guided visual attention that hindered performance of searching a target, while the inhibited contents screened attention that facilitated target searching in the other space. Besides, P3 component indexing updating of WM, which revealed comparable latency both for the maintained and the inhibited WM contents, but with longer latency than the neutral contents. These results suggested that the WM contents with distinct operations were expelled from the focus of executive attention after the onset of the search task, which might be necessary for the WM contents influencing selective attention. The current study reveals that operations of WM contents distinctively affect early selective attention to the matching contents, which sheds some light on the interaction between WM and visual attention. </p> <div class="brdge"> <span class="spankwd"> <a href="https://chinaxiv.org/user/search.htm?field=keywords&amp;value=selective%20attention" rel="nofollow"> selective attention </a> </span> <span class="spankwd"> <a href="https://chinaxiv.org/user/search.htm?field=keywords&amp;value=%20working%20memory%20(WM)" rel="nofollow"> working memory (WM) </a> </span> <span class="spankwd"> <a href="https://chinaxiv.org/user/search.htm?field=keywords&amp;value=%20event-related%20potentials%20(ERPs)" rel="nofollow"> event-related potentials (ERPs) </a> </span> <span class="spankwd"> <a href="https://chinaxiv.org/user/search.htm?field=keywords&amp;value=%20attentional%20operation" rel="nofollow"> attentional operation </a> </span> <span class="spankwd"> <a href="https://chinaxiv.org/user/search.htm?field=keywords&amp;value=%20inhibition" rel="nofollow"> inhibition </a> </span> </div> <ul> <li> <b> 来自： </b> 罗婷 </li> <li> <b> 分类： </b> <a href="https://chinaxiv.org/user/search.htm?field=domain&amp;value=493" rel="nofollow"> 心理学 </a> &gt;&gt; <a href="https://chinaxiv.org/user/search.htm?field=subject&amp;value=495" rel="nofollow"> 认知心理学 </a> </li> <li> <b> 引用： </b> <a href="https://chinaxiv.org/abs/201803.00088" rel="nofollow"> <font color="#0000FF"> ChinaXiv:201803.00088 </font> </a> (或此版本 <a href="https://chinaxiv.org/abs/201803.00088v3" rel="nofollow"> <font color="#0000FF"> ChinaXiv:201803.00088V3 </font> </a> ) <br /> <a style="margin-left:45px;" rel="nofollow"> doi:10.12074/201803.00088 </a> <br /> <a href="https://www.cstr.cn/CSTR:32003.36.ChinaXiv.201803.00088.V3" style="margin-left:45px;" rel="nofollow"> <font color="#0000FF"> CSTR:32003.36.ChinaXiv.201803.00088.V3 </font> </a> </li> <li> <b> 推荐引用方式： </b> <span> Ting Luo,Shimin Fu,Bochuan Mou,Zhencai Chen,Dandan Tang,Antao Chen.(2018).Attention-operated working memory representations determine visual selective attention.中国科学院科技论文预发布平台.[ChinaXiv:201803.00088] </span> </li> </ul> </div> <div class="ft"> <h4> <span> 版本历史 </span> </h4> <table> <tr> <td> <b> [V3] </b> </td> <td> 2018-03-09 17:22:07 </td> <td> ChinaXiv:201803.00088V3 </td> <td> <a class="btn" href="https://chinaxiv.org/user/download.htm?id=20146" rel="nofollow"> 下载全文 </a> </td> </tr> </table> </div> </div>

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