基于学校的干预如何影响学生的社会认知,减少14个月的久坐行为?
Matthias Burkard Aulbach1,2,3, Sarmite Puukko1,4, Minttu Palsola1,4
1Faculty of Social Sciences, University of Helsinki, Helsinki, Finland.
Psychology, health & medicine
|November 28, 2023
概括
让我们移动它干预减少了职业学生的久坐行为,但对社会认知的影响是温和的和短暂的. 行为变化可能更多地源于环境变化,而不是意识意图的变化.
科学领域:
- 行为科学是一种行为科学.
- 公共卫生 公共卫生
- 教育干预措施教育干预措施
背景情况:
- 久坐不动行为 (SB) 在学生中普遍存在,并对健康产生负面影响.
- 现有的干预措施往往只集中在减少屏幕时间上.
- 职业学校是针对SB的行为干预的研究不足的环境.
研究的目的:
- 评估Let's Move It干预措施对与SB减少相关的社会认知的影响.
- 评估关于职业教育学生SB的意图和描述性规范的变化.
- 为了确定干预对社会认知的影响随时间推移的持久性.
主要方法:
- 集群随机对照试验涉及1166名职业学生.
- 干预包括每周的会议,海报和教师参与,采用环境和心理策略.
- 自我报告的社会认知 (理性行动方法) 在干预前,干预后和14个月后续进行测量.
主要成果:
- 与对照组相比,干预组在意图和描述性规范方面表现得更好.
- 这些对社会认知的积极影响在14个月的随访后逐渐减弱.
- 在干预手臂中,干预后观察到静坐时间的显著减少.
结论:
- "让我们把它移动"的干预对与SB相关的社会认知产生了温和而短暂的影响.
- 观察到的行为变化可能更多地归因于环境修改,而不是意识意图的转变.
- 未来的SB减少干预措施应该旨在强大,持久地改变意图,以促进普遍的行为修改.
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