确定中学后学生压力的关键领域:对中学后学生压力指数 (PSSI) 的主要组件分析
Danielle Schwartz1, Essence Perera1,2, Ian Clara2
1Department of Psychiatry, University of Manitoba, Winnipeg, Manitoba, Canada.
PLOS mental health
|February 9, 2026
概括
这项研究验证了曼尼托巴省的中学后学生压力指数 (PSSI),确定了加拿大大学生的10个关键压力成分. 调查结果提供了对学生福祉和心理健康的见解.
科学领域:
- 心理学 心理学 心理学
- 高等教育研究 高等教育研究
- 公共卫生 公共卫生
背景情况:
- 加拿大的高中生面临着巨大的压力和心理健康挑战.
- 学生的压力经历在全国范围内各不相同.
- 高中后学生压力指数 (PSSI) 是评估学生压力因素的验证工具,但需要进行上下文验证.
研究的目的:
- 为曼尼托巴省的中学后人口调整和验证PSSI.
- 为了确定曼尼托巴省学生所经历的特定压力领域.
- 利用频率和严重程度的数据,对学生的压力有细微的了解.
主要方法:
- 来自曼尼托巴大学的PSSI受访者 (n=2856) 的曼尼托巴子集被分析.
- 使用直接淘汰轮换的主要成分分析 (PCA) 探索了46个PSSI项目之间的关系.
- 修订后的PSSI得分与使用斯皮尔曼rho的其他仪器相关联;内部可靠性用Cronbach的alpha进行评估.
主要成果:
- PCA确定了10个不同的压力组件,包括40个项目;6个项目没有加载到任何组件上.
- 鉴定出来的组件显示出强大的心理测量特性和内部有效性.
- 该研究成功地将PSSI适应了曼尼托巴的背景,并纳入了压力因素的频率和严重程度.
结论:
- 这项研究提供了对马尼托巴省学生压力的经过验证的,特定于背景的测量方法.
- 确定了10个压力成分,为未来研究中学后学生心理健康提供了一个框架.
- 这种新的应用程序和PSSI的统计评估提高了它在了解学生福祉方面的实用性.
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