What question did this study set out to answer?

To develop and evaluate a computerized adaptive testing system (CAT-ER) for measuring emotion regulation efficiently without sacrificing measurement accuracy.

December 1, 2020Frontiers in PsychologyOpen Access

Development of Computerized Adaptive Testing for Emotion Regulation

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Authors

LXLingling XuCapital Medical University RJRuyi JinJiangsu Cancer Hospital FHFeifei HuangHainan Modern Women and Children's Hospital

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Implication

Psychometric evaluation demonstrates accurate assessment of emotion regulation with computerized adaptive testing in adults, highlighting reduced test length without sacrificing precision.

Key Points

To develop and evaluate a computerized adaptive testing system (CAT-ER) for measuring emotion regulation efficiently without sacrificing measurement accuracy.
Administered an initial item bank of 154 items derived from six established emotion regulation scales to 887 participants recruited in China.
Conducted unidimensionality testing along with item response theory analyses to evaluate model fit, local independence, item fit, differential item functioning, and item discrimination.
Implemented two computerized adaptive testing simulation studies to assess measurement precision and efficiency.
Retained 63 items with strong psychometric properties in the final CAT-ER item bank.
Simulation studies demonstrated that CAT-ER substantially reduced the number of administered items and total testing time while maintaining high measurement accuracy.

Cite This Study

Xu et al. (2020) studied this question.

synapsesocial.com/papers/6a1738fdfc01439fbf2c2d34 https://doi.org/10.3389/fpsyg.2020.561358

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Implication

Psychometric evaluation demonstrates accurate assessment of emotion regulation with computerized adaptive testing in adults, highlighting reduced test length without sacrificing precision.

Development of Computerized Adaptive Testing for Emotion Regulation

Discussion

Member takes

Implication

Key Points

Cite This Study

Development of Computerized Adaptive Testing for Emotion Regulation

Discussion

Member takes

Implication

Key Points

Cite This Study

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