愤怒对儿童和成年人的面部记忆和面部对象记忆的影响不同
Neslihan Onay Forthomme1, Ulrike Rimmele2,3
1Faculty of Psychology and Educational Sciences, University of Geneva, Geneva, 1227, Switzerland. neslihan.onay@unige.ch.
Scientific reports
|March 14, 2026
概括
愤怒的面部表情对儿童和成年人的记忆有不同的影响. 虽然儿童更好地记住愤怒的面孔,但成年人表现出关联记忆受损,这表明处理情绪线索的年龄相关差异.
科学领域:
- 认知心理学 认知心理学
- 发展心理学 发展心理学
- 神经科学是一个神经科学.
背景情况:
- 愤怒的面部表情突出,可以影响注意力,情绪识别和记忆,特别是在弱势群体中.
- 以前的暴力暴露与愤怒面孔的关联性记忆受损有关.
- 对于愤怒面孔的编码和保留以及它们在典型发育的儿童和成年人中的背景的理解有限.
研究的目的:
- 调查愤怒与中立的面部表情如何影响儿童和成人对面部,物体和面部对象关联的记忆.
- 为了比较儿童和成年人之间的记忆表现,当学习面部对象对与不同的面部表情.
主要方法:
- 三十八名儿童 (9~11岁) 和三十名成年人 (18~30岁) 参加.
- 参与者学习了表情对象对,其中包括中立或愤怒的面孔.
- 记忆被评估为面孔,物体和面孔对象关联.
主要成果:
- 与儿童相比,成年人表现出更好的面部和关联记忆,但没有对象记忆.
- 孩子们对愤怒的面孔的记忆力比中性面孔更好;成年人没有.
- 愤怒的面孔损害了成人的关联记忆,但对儿童的关联记忆没有显著影响.
- 对象记忆不受面部表情 (愤怒与中立) 的影响,它是在两个年龄组中配对的.
结论:
- 愤怒的面部表情会影响不同年龄组和记忆类型的记忆.
- 愤怒的面孔对成年人关联记忆的有害影响不仅仅归因于注意偏差,因为对象记忆仍然完好无损.
- 这些发现对理解情感记忆的发展和潜在的临床应用有重要意义.
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