Scales

Penn State Worry Questionnaire (PSWQ)

A comprehensive academic guide and psychometric analysis of the Penn State Worry Questionnaire (PSWQ), the...

September 5, 2026 • Dr. Mohammed Looti
Scales

Body Checking Questionnaire

The Body Checking Questionnaire (BCQ) is a 23-item psychometric instrument assessing compulsive body checking behaviors...

September 4, 2026 • Dr. Mohammed Looti