Unfolding the Measurement of the Creative Personality

Gough's Creative Personality Scale (CPS) is a self‐report personality inventory for creativity assessment. We investigated the undimensionality and the response process on the CPS from an ideal point (unfolding) perspective. The Graded Unfolding Model (GUM) was used to model binary responses and participants were 228 engineering students who completed a Greek version of the CPS. Results support the undimensionality of the CPS construct and suggest that unfolding measurement models may provide new insights to the assessment of creativity.