在ABCD研究中,家长心理病理和行为对儿童大脑症状网络的影响
Grace C George1, Sara A Heyn2, Justin D Russell2
1University of Wisconsin School of Medicine & Public Health, Madison, Wisconsin; McLean Hospital, Harvard Medical School, Boston, Massachusetts.
概括
父母的精神病理和行为影响孩子的大脑连接,影响心理健康的传播. 积极的育儿可以缓冲负面影响,提供干预目标,以减轻代际精神疾病风险.
科学领域:
- 神经科学是一个神经科学.
- 精神病学是一个精神病学.
- 发展心理学 发展心理学
背景情况:
- 父母的精神病理学显著影响孩子的精神病理学发展.
- 精神疾病的代际传播是研究的一个关键领域.
- 有限的研究探讨了父母和孩子的心理健康和神经成像之间的相互作用.
研究的目的:
- 研究父母心理病理和行为在儿童大脑症状网络中的作用.
- 了解心理病理学的代际传播机制.
- 检查父母行为对父母精神病理和儿童大脑连接之间的关系的调解效应.
主要方法:
- 使用了青少年大脑认知发展 (ABCD) 研究基线队列 (N=7,151).
- 使用稀疏的正规关联分析 (sCCA) 与儿童行为检查清单 (CBCL) 和休息状态fMRI数据,衍生儿童大脑症状网络.
- 与儿童大脑症状网络相关的父母精神病理症状和行为,采用调解分析.
主要成果:
- 确定了与外化,内化和神经发育症状相关的三个不同的脑症状网络.
- 观察到父母心理病理 (例如,思维问题,违规) 和儿童大脑连接之间的关联.
- 发现父母的行为和症状相互调解它们对儿童大脑连接的影响.
结论:
- 积极的父母行为可以减轻父母精神病理学对儿童大脑连接的不利影响.
- 研究结果表明,对于患有心理健康症状的父母来说,这可能是潜在的干预目标.
- 结果为缓解精神疾病代际传播提供了一个框架.
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