干预自杀的意愿加强了调查问卷
Rosalie S Aldrich1, Julie Cerel2
1Department of Communication Studies, Indiana University East.
Health communication
|June 23, 2023
概括
修订后的针对自杀增强 (WISE) 的干预意愿问卷显示出强大的可靠性和有效性. 这个工具有效地预测了大学生干预自杀情况的意图,解释了12-40%的差异.
科学领域:
- 心理学 心理学 心理学
- 公共卫生 公共卫生
- 心理健康研究 心理健康研究
背景情况:
- 基于计划行为理论的最初的干预自杀意愿 (WIS) 调查问卷可靠地预测了干预意图.
- WIS显示了足够的内部一致性,但主观规范尺度不符合适合性标准.
- 修订导致对自杀进行干预的意愿增强 (WISE) 问卷以解决心理测量局限性.
研究的目的:
- 评估修订后的"对抗自杀增强干预意愿 (WISE) "调查问卷的可靠性和有效性.
- 通过严格的统计分析来确认WISE因子的维度.
- 评估WISE对个人干预自杀情景的意图的预测能力.
主要方法:
- 一组824名大学生完成了一项在线调查,评估他们是否愿意进行干预.
- 使用确认因素分析来测试WISE的基础结构.
- 进行了可靠性分析和多重回归,以确定内部一致性和预测有效性.
主要成果:
- WISE问卷显示出强大的内部一致性.
- 在WISE中的所有尺度都符合可接受的合适度指数标准.
- 在参与者的干预意图中,WISE解释了显著的差异范围 (12-40%).
结论:
- 智能问卷是一个心理测量仪器,用于测量干预自杀情况的意愿.
- 增强版解决了以前的限制,提供了更好的可靠性和有效性.
- WISE是研究和实践的宝贵工具,旨在提高自杀干预率.
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