两个头脑不能一起提升:目标检测增强了自我相关的识别,而不是其他相关的物品
Pietro Spataro1, Neil Mulligan2, Alessandro Santirocchi3
1University of the System of the Italian Chambers of Commerce, Faculty of Society and Communication, Rome (Italy).
概括
观察同事的行为可以增强对应刺激的记忆力,从而证明了注意力提升效应 (ABE). 然而,这种记忆增强只会发生在参与者自己做出反应时, 而不是观察他人时.
科学领域:
- 认知心理学
- 社会认知
- 记忆研究
背景情况:
- 注意力提升效应 (ABE) 显示了与所关注的目标相关的刺激的识别.
- 联合记忆效应 (JME) 表明运动模拟增强了偶然的记忆编码.
研究的目的:
- 调查在联合行动环境中观察同事的反应是否可以触发注意力提升效应 (ABE).
- 在社会背景下探索ABE中自我相关性与其他相关性的作用.
主要方法:
- 使用联合行动模式的变化进行了三项实验.
- 参与者研究了与自我相关,与他人相关或与任务无关的视觉线索相结合的单词.
- 在实验1和2中使用识别记忆测试,在实验3中使用自由回忆.
主要成果:
- 在自我相关的试验中发现了显著的注意力提升效应 (ABE),参与者更好地识别了与他们自己的反应相关的单词.
- 在其他相关试验中没有观察到显著的ABE;参与者与与任务无关的词语相似地识别了与共同参与者的反应相关的词语.
- 在承认和免费召回措施中,结果是一致的.
结论:
- 注意力提升效应 (ABE) 是由自我相关的行为引发的,而不是通过观察共同行动的行为.
- 这些发现支持了ABE修订的双重任务交互帐户和JME的社会认识帐户.
- 个人参与和响应执行对于记忆编码的注意力增强至关重要.
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