一个适度调解模型来预测青少年对同伴影响的抵抗力:来自收养研究的证据
Li Hazel Yu1, Kristine Marceau1, Valerie S Knopik1
1Department of Human Development and Family Science, Purdue University, West Lafayette, IN, USA.
Journal of adolescence
|July 14, 2025
概括
培养青少年的自尊是抵制同伴压力的关键. 这项研究发现,通过孩子的自尊,亲生父母的自尊积极影响了青少年对同伴影响的抵抗力 (RPI).
科学领域:
- 发展心理学 发展心理学
- 行为遗传学 行为遗传学
- 青少年健康 青少年健康
背景情况:
- 青少年容易受到同龄人的影响,增加有问题的行为风险.
- 个人对同伴影响 (RPI) 抵抗力的差异很大,但尚未完全理解.
- 塑造RPI发展的遗传和上下文因素需要进一步调查.
研究的目的:
- 研究儿童冲动性和自尊心在遗传倾向和青少年RPI之间的关系中扮演的调解角色.
- 检查收养父母对这些路径的响应能力的缓解效应.
- 了解RPI从早期到中期青春期的发展轨迹.
主要方法:
- 采用了552个家庭的收养出生家庭三元组设计.
- 分析了对冲动性和自尊的遗传风险,儿童表型冲动性和自尊的数据,以及收养父母的反应能力的数据.
- 采用调节调解模型来评估早期 (11岁) 和中期 (13-15岁) 青少年RPI的途径.
主要成果:
- 亲生父母的自尊积极预测了青少年的RPI,由孩子的自尊调解.
- 儿童的自尊是从遗传因素到RPI的途径中显著的调解者.
- 对同伴影响的抵抗从早期到中年青春期表现出中度的稳定性.
结论:
- 培养孩子的自尊心对于提高他们抵制同伴压力的能力至关重要.
- 这些发现强调了在塑造青少年RPI时遗传和环境因素之间的相互作用.
- 旨在提高自尊心的干预措施可能会改善青少年对负面同伴影响的抵御力.
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