青少年执行功能作为墨西哥裔家庭的家庭压力模型中的性因素
Su Yeong Kim1, Yayu Du1, Tianlu Zhang1
1Department of Human Development and Family Sciences, University of Texas at Austin.
概括
家庭经济困难增加了来自墨西哥的青少年使用大麻的风险. 像工作记忆一样, 青少年的执行功能可以通过提高应对能力和减少负面影响来缓冲这种风险.
科学领域:
- 社会学
- 心理学
- 公共卫生
背景情况:
- 由于系统因素, 墨西哥裔家庭面临经济困难.
- 青少年吸食大麻已成为越来越严重的公共卫生问题.
- 家庭压力模型解释了困难和药物使用之间的某些联系,但性因素尚不清楚.
研究的目的:
- 在墨西哥移民家庭中研究家庭收入与青少年大麻使用的联系机制.
- 检查青少年执行功能作为性因素的作用.
- 了解家庭经济压力,母亲的心理健康和敌意如何影响青少年吸毒.
主要方法:
- 这项长度研究采用了来自美国的墨西哥移民青少年和母亲的三波数据.
- 分析家庭收入,经济压力,
- 评估青少年的执行功能 (转换任务,工作记忆) 和大麻使用.
主要成果:
- 青春期早期家庭收入较低预测青春期后期大麻使用量增加.
- 这种关联是由家庭的经济压力,母亲的内化症状和母亲的敌意所调解的.
- 青少年的执行功能 (任务转移,工作记忆) 缓冲了母亲对大麻使用的敌意.
结论:
- 家庭经济困难对青少年大麻使用有长期的负面影响,
- 青少年的执行功能是一个关键的弹性因素,
- 调查结果为支持面临经济劣势的墨西哥社区青少年提供了信息.
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