A Critical Study on the EASI: Factor Structure and Measurement and Structural Invariance between the Parent’s Gender, the Child’s Age and Two Measurement Time Points

Background: The EASI (Emotionality, Movement, Sociability and Impulsivity measurement) is a commonly used instrument to assess the temperament of children. However it has seldom studied its factor function and its calculation and structural invariances. The goal of our analysis is to report the EASI factor structure in a larger population in Japan in search of…
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December 14, 2020 0