Development of the Mental Imagery Scale for Preschool Children using Classical Test Theory and Item Response Theory

This study aimed to develop a measure of mental imagery evaluation in preschool children. Three studies were conducted: Study 1 focused on the exploration of the factorial structure, reliability, and Item Response Theory (IRT) discrimination on a sample of children from 4 to 5 years old (N = 100; 50...

The International Journal of Assessment and Evaluation

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