营养干预措施在减少儿童/青少年侵略性和反社会行为的有效性:混合方法系统审查和元分析
Barna Konkolÿ Thege1,2, Chaz Robitaille1, Lujayn Mahmoud1
1Waypoint Centre for Mental Health Care Waypoint Research Institute Penetanguishene Ontario Canada.
Campbell systematic reviews
|August 11, 2025
概括
营养干预措施,特别是广泛的饮食改变,在减少青少年的侵略性和反社会行为方面显示出希望. 这些安全和可访问的干预措施虽然不具决定性,但为改善儿童和青少年心理健康提供了一种可行的方法.
科学领域:
- 营养心理健康科学 营养心理健康科学
- 儿童和青少年精神病学
- 行为科学是一种行为科学.
背景情况:
- 青少年的侵略性和反社会行为导致显著的功能障碍和长期的负面后果.
- 营养在缓解这些行为中的作用是一个活跃的研究领域.
- 现有的关于侵略性营养干预的研究需要进行系统的评估.
研究的目的:
- 系统地审查和元分析营养干预措施 (饮食操纵,强化,补充) 对儿童和青少年的侵略性,反社会行为和冒犯性的有效性.
- 质量综合这些干预措施的实施障碍和促进因素.
主要方法:
- 按照坎贝尔协作指导方针进行系统审查和元分析.
- 在2024年2月之前,对控制干预研究的电子数据库和其他资源进行全面搜索.
- 包括对儿童/年轻人 (24岁以下) 具有高于平均水平的侵略性的研究,重点关注行为结果,反社会行为或刑事犯罪.
主要成果:
- 广泛的营养干预措施 (例如微量营养素,饮食质量) 在侵略性,反社会行为和冒犯性方面表现出一致的好处,饮食改变比补充更有效.
- 补充omega-3脂肪酸的效果很小,不太一致,而维生素D对反社会行为的效果很小到中等.
- 研究中偏差的高风险降低了观察到的治疗益处,异质性表明在解释结果时要谨慎.
结论:
- 营养干预措施,特别是广泛的饮食改善,似乎是安全的,可行的,对于减少青少年侵略和反社会行为的潜在益处.
- 虽然证据尚未确定,但良好的营养对健康的总体益处支持对这些干预措施的投资.
- 需要进一步进行高质量的研究,以确认有效性并应对实施挑战.
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