儿童创伤与青少年大脑认知发展研究中的情绪驱动冲动性之间的双向关系的纵向调查
Nicole H Weiss1, Svetlana Goncharenko1, Shannon R Forkus2
1Department of Psychology, University of Rhode Island, Kingston, Rhode Island.
概括
童年创伤预测儿童中负面和积极情绪驱动的冲动性增加. 积极的冲动性,但不是消极的,也预测了后来的童年创伤,突出了对不良健康结果的干预目标.
科学领域:
- 儿童心理学 儿童心理学
- 发育神经科学的发展神经科学.
- 心理健康研究 心理健康研究
背景情况:
- 童年创伤与严重的心理健康问题有关.
- 现有的研究在理解创伤和冲动性之间的复杂关系方面存在差距.
- 情绪驱动的冲动性,包括消极和积极的紧迫性,需要进一步调查与童年逆境有关.
研究的目的:
- 研究童年创伤和情绪驱动的冲动性之间的纵向和双向关联.
- 检查在这种关系中负面和正面紧迫性的不同角色.
- 探索这些关联中的潜在的性别差异.
主要方法:
- 利用了来自青少年大脑认知发展 (ABCD) 研究的11,872名儿童 (年龄为9-10岁) 的数据.
- 在一年和两年的随访中评估了童年创伤.
- 测量了基线和两年后的负面和正面紧迫性,使用交叉滞后的面板模型.
主要成果:
- 儿童创伤与以后更高的负面紧迫性 (β = 0.133,p < .001) 和正面紧迫性 (β = 0.125,p < .001) 有关.
- 更高的积极紧迫性预测了后来的童年创伤 (β = 0.033,p < .006),但负面紧迫性没有 (β = 0.010,p = .405).
- 童年创伤和情绪驱动的冲动性之间的关联在性别上没有显著差异.
结论:
- 童年创伤是负面和积极情绪驱动的冲动性的重要预测因素.
- 积极的紧迫性可能代表一个脆弱性因素,可以预测随后的创伤暴露.
- 识别和干预创伤儿童的情绪驱动冲动性对于减轻未来的心理健康风险至关重要.
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