Longitudinal Measurement Invariance of the Dimensions of Identity Development Scale.

What is it about?

In this paper we investigated whether the Dimensions of Identity Development Scale (DIDS), which is a relatively new and widely used self-report questionnaire to assess personal identity, has good psychometric properties in a Greek adolescent sample. We found that DIDS has good properties, also in a longitudinal framework. This makes it a good way to longitudinal assess identity.

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Why is it important?

This study is important because it shows that the DIDS can be applied to investigate personal identity development during adolescence.