...
首页> 外文期刊>Neuropsychologia >Daily-life contact affects the own-age bias and neural correlates of face memory in elderly participants
【24h】

Daily-life contact affects the own-age bias and neural correlates of face memory in elderly participants

机译:日常生活接触会影响老年人参与者的面部年龄记忆力和年龄相关性

获取原文
获取原文并翻译 | 示例
           

摘要

Previous studies revealed consistently enhanced recognition memory for same- as compared to other-age faces (own-age bias, OAB) in young adults, but inconsistent results in elderly participants. To resolve these discrepancies, we examined recognition memory and event-related potentials (ERPs) for young and old faces in young participants and two elderly groups, who either reported high or low degrees of daily contact with elderly relative to younger persons. As expected, young adults showed more accurate memory for young versus old faces. While no OAB was found in old/low contact participants, old/high contact participants were more accurate with old versus young faces. ERPs in young adults revealed a parietal oldew effect from 500 to 800. ms (hits>correct rejections) for young but not old faces. Whereas no oldew effect was seen in the old/low contact group, the old/high contact participants exhibited a prominent reversed oldew effect (hits
机译:先前的研究表明,与其他年龄的面孔(同龄人的偏见,OAB)相比,年轻人的同性识别记忆力不断增强,但老年参与者的结果不一致。为了解决这些差异,我们研究了年轻参与者和两个老年人群体中年轻人和老年人面孔的识别记忆和与事件相关的电位(ERP),他们报告说老年人与年轻人的日常接触程度相对较高或较低。不出所料,年轻人对年轻人和老人的面孔显示出更准确的记忆。虽然在老/低接触参与者中未发现OAB,但老/高接触参与者对老面孔和年轻面孔的准确性更高。年轻人的ERP揭示了从500到800. ms(命中率>正确拒绝率)的顶老/新效果,但没有老面孔。在旧/低接触组中没有看到旧/新效果,而旧/高接触组的参与者对旧面孔表现出明显的旧/新效果反转(命中<正确拒绝)。这些结果表明,接触可能解释了老年参与者中OAB的早期差异。老年参与者的行为OAB可能取决于与老年人的高度接触。针对特定年龄面孔的ERP旧/新影响的发现表明,对年轻参与者的研究阶段细节的回忆得到了增强,而这可能反映出对旨在弥补老年人参与者回忆不足的过程的参与增加了。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号