Perfectionistic Cognitions Inventory

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Perfectionistic Cognitions Inventory (PCI)
A measure of automatic perfectionistic cognitions regarding perfectionistic behaviour.

Reference Flett, G. L., Hewitt, P. L., Blankstein, K. R., & Gray, L. (1998). Psychological distress and the frequency of perfectionistic thinking.Journal of Personality and Social Psychology, 75(5), 1363-1381. doi: 10.1037/0022-3514.75.5.1363
Scoring Sum all the items for a total score.