Psychometric evaluation of the behavioral inhibition/activation system scales in older adults in Mainland China: A classical test theory and item response theory approach

This study revises the Chinese version of the Behavioral Inhibition System/Behavioral Activation System (BIS/BAS) scale for older adults in Mainland China, emphasizing cultural sensitivity. We assessed its reliability and validity using Classical Test and Item Response theories with data from 778 co...

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Bibliographic Details
Main Authors: Peng Chen, Yanzhang Li, Mei Xiong, Yuping Zhang
Format: Article
Language:English
Published: Elsevier 2025-08-01
Series:Acta Psychologica
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S0001691825005931
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