简要报告:自闭症中的虚假记忆形成:关系处理在研究中的作用
Jennifer Murphy1, Eri Ichijo2,3, Geoffrey Bird2,4
1Department of Psychology, University of Surrey, Surrey, England.
Journal of autism and developmental disorders
|March 23, 2025
概括
自闭症成年人与非自闭症成年人类似地形成虚假记忆,但表现出较少的隐含关联处理. 当被指导时,它们会进行明确的关联处理,为自闭症和记忆提供了洞察力.
科学领域:
- 认知心理学 认知心理学
- 神经发育障碍 神经发育障碍
背景情况:
- 在自闭症成年人中研究了虚假记忆的产生,但与非自闭症成年人相比,易感性和潜在机制的差异尚不清楚.
- 迪斯-罗迪格-麦克德莫特 (DRM) 范式是调查虚假记忆形成的一个关键工具.
研究的目的:
- 检查自闭症成年人虚假记忆形成的机制.
- 为了比较自闭症和非自闭症成年人之间的虚假记忆易感性和关联处理.
主要方法:
- 参与者研究了DRM单词列表,旨在引出关键的诱惑词.
- 使用识别测试评估虚假记忆率.
- 通过词干完成评估隐含的关联处理.
- 通过自由关联任务测量了明确的关联处理.
主要成果:
- 自闭症成年人表现出与非自闭症成年人相比的虚假记忆率.
- 自闭症患者同样有可能提到自由协会任务中的关键诱惑.
- 在单词干完成任务的自闭症参与者中没有观察到关键诱惑的隐性启动.
结论:
- 自闭症成年人可能在记忆编码过程中使用较少自发的语义激活.
- 他们在受指示时表现出明确关联处理的能力.
- 研究结果揭示了影响自闭症虚假记忆的独特认知机制.
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