中国版本的气味意识量表的因子结构和心理特征
Binfeng Zhang1, Xiuxia Li1, Peixuan Tan1
1Department of Psychology, Guangxi Medical University, Nanning, China.
Frontiers in psychiatry
|August 14, 2023
概括
中国版本的气味意识量表 (OAS) 显示出在中国人群中评估气味意识的可靠性和有效性很强. 这份经过验证的问卷对进一步研究气味感知及其与情感症状的联系至关重要.
科学领域:
- 心理学 心理学 心理学
- 心理测量 心理测量 心理测量
- 感官科学 感官科学
背景情况:
- 气味意识尺度 (OAS) 衡量了环境气味感知中的个体差异.
- 嗅觉意识越来越多地与心理研究中的情感症状有关.
- 为了更广泛的应用,需要OAS的经过验证的中文版本.
研究的目的:
- 在中国背景下建立臭味意识尺度的因子结构.
- 为了验证OAS中文版本的心理测量特性.
- 提供可靠的工具来评估中国人口的气味意识.
主要方法:
- 对978名大学生进行了探索性和确认性因子分析.
- 评估了内部一致性,测试重试可靠性和并发有效性.
- 同时有效性使用身体气味嗅觉问卷 (BOSQ),GAD-7和TAS-20进行了检查.
主要成果:
- 探索性因子分析确定了三个因素:气味敏感性,气味影响和气味注意力.
- 确认性因子分析支持了具有良好匹配指数的二级因子模型.
- 27项的中国OAS表现出高的内部一致性 (克朗巴赫的α=0.913) 和测试复试可靠性 (r=0.940,ICC=0.940).
- 在OAS和BOSQ (r=0.416),GAD-7 (r=0.155) 和TAS-20 (r=-0.081) 之间发现了显著的相关性.
结论:
- 中国版OAS是一个可靠和有效的工具.
- 这种经过验证的尺度可以有效地用于评估中国人口的气味意识.
- 这些发现支持在中国对气味感知和心理健康的研究中使用OAS.
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