斯尼芬棒-扩展测试总分的心理测量有效性
Eva Tolomeo1, Carla Masala2, Antonio Aversa3
1Department of Health Sciences, University of Catanzaro "Magna Graecia", 88100 Catanzaro, Italy.
Chemical senses
|August 31, 2024
概括
嗅探棒测试扩展版 (SSET) 显示了用于测量嗅觉功能的良好结构有效性. 然而,它的内部一致性是适度的,这表明嗅觉评估的可靠性可能有所改善.
科学领域:
- 神经科学是一个神经科学.
- 心理测量 心理测量 心理测量
背景情况:
- 嗅探棒测试扩展版 (SSET) 是评估嗅觉功能的常见工具.
- 对许多仪器的心理测量验证存在担忧,包括与总分和测量不变性的潜在问题.
研究的目的:
- 调查SSET跨性别和年龄组的单维性,tau等价性,内部一致性和测量不变性.
- 通过评估SSET的心理特征来解决测量危机.
主要方法:
- 988名参与者的样本完成了意大利版的SSET.
- 使用确认因子分析来测试tau等效模型并评估测量不变性.
主要成果:
- 图等效模型显示出极好的匹配性,支持SSET子测试对于测量嗅觉功能同样重要.
- 在不同年龄组中发现了全测量不变性,在不同性别中观察到部分不变性.
- SSET表现出适度的内部一致性.
结论:
- 对于测量嗅觉功能来说,SSET在结构上是健全的,在年龄和性别上具有良好的不变性.
- 建议在原始分数上使用隐性平均值进行性别之间的比较.
- 需要进一步的研究来提高SSET的内部一致性和整体可靠性.
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