现在你看到了,现在你没有:与年龄相关的正面效应在自然环境中消失了
Sarah A Grainger1, Ellie Ward1, Sarah J Barber2
1School of Psychology, University of Queensland.
Emotion (Washington, D.C.)
|November 6, 2025
概括
老年人对计算机任务表现出积极的影响,但在自然环境中并非如此. 年轻的成年人表现出自己的年龄偏见,特别是在自然主义环境中,强调了在注意力研究中生态有效性的作用.
科学领域:
- 认知心理学 认知心理学
- 衰老的神经科学 衰老的神经科学
- 社会心理学 社会心理学
背景情况:
- 与年龄相关的积极效应,即老年人更多地关注积极的刺激,已经得到了充分的证据.
- 之前的研究主要使用基于计算机的任务,提出了关于现实世界的适用性的问题.
- 注意力研究中的生态有效性对于理解认知衰老过程至关重要.
研究的目的:
- 调查情感面部注意力中与年龄相关的积极性效应是否发生在自然主义环境中.
- 检查跨年龄组面部注意力存在自身年龄偏差的情况.
- 为了确定任务的生态有效性是否会影响老年人的注意力偏差.
主要方法:
- 在等待室使用自然主义任务,在等待室使用情感面孔,以及使用移动眼球追踪器进行基于计算机的任务,适用于年轻人和老年人.
- 监测眼睛的凝视行为,以评估对情感面孔的注意力分配.
- 在不同年龄组和不同任务设置之间比较注意力模式.
主要成果:
- 在计算机任务中观察到一种积极性效应,老年人对负面面孔的注意力减少.
- 在自然主义环境中没有发现与年龄相关的积极性偏见.
- 年轻的成年人在自然主义任务中表现出更强的自身年龄偏见,而年长的成年人则没有表现出自身年龄偏见.
结论:
- 一项任务的生态有效性显著影响了注意力偏差在衰老中的表现.
- 研究结果表明,与年龄相关的积极性效应可能取决于背景.
- 未来的研究应该优先考虑自然环境,以更好地了解老年人的注意力和情绪处理.
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