同龄人关系中的慢性压力减轻了青春期发育和青春期对情感面孔的神经反应之间的关联
Aislinn Sandre1, Juhyun Park1, Clara Freeman1
1Department of Psychology, McGill University, 2001 McGill College Avenue, Montreal, Quebec H3A 1G1, Canada.
Biological psychology
|June 10, 2023
概括
同龄人压力扰乱了典型的青少年大脑发育,增加了精神病理的风险. 晚期青春期通常会减少对情感面孔的关注,但暴露于压力会取代这种保护作用.
科学领域:
- 神经科学是一个神经科学.
- 发展心理学 发展心理学
- 心理病理学研究 心理病理学研究
背景情况:
- 青春期具有较高的精神病理风险,与人际关系压力有关.
- 压力可能会破坏神经发育的社会情感处理.
- 晚期积极潜力 (LPP) 是与压力相关的精神病理风险的标志物.
研究的目的:
- 在整个青春期调查LPP在社会情感处理中的变化.
- 检查同行压力对规范性LPP发展的影响.
- 评估青少年女孩的情绪化与中性面孔的LPP.
主要方法:
- 92名青少年女孩 (10-19岁) 参与了这项研究.
- 评估LPP对任务无关的情感和中立面孔.
- 测量行为干扰和青春期发育.
主要成果:
- 晚期青春期与较小的LPP相关,对情感面孔.
- 较高的同行压力与更大的LPP相关,对情感面孔.
- 青春期发育对LPP的影响是由同伴压力水平调节的.
结论:
- 同龄人压力干扰了青少年的规范性社会情感处理发展.
- 这种干扰可能是导致精神病理风险的途径.
- 行为指标与压力或青春期阶段没有显著的关联.
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