Passionate Love Scale (PLS)

Comprehensive academic psychometric review of the Passionate Love Scale (PLS) developed by Elaine Hatfield and...

October 1, 2026 • Dr. Mohammed Looti

The Patient Pain Questionnaire (PPQ)

The Patient Pain Questionnaire (PPQ) is a validated 16-item clinical and research instrument assessing cancer...

October 1, 2026 • Dr. Mohammed Looti

The Perceived Family Burden Scale (PFBS)

A comprehensive academic analysis of the Perceived Family Burden Scale (PFBS), examining its dual-dimensional assessment...

October 1, 2026 • Dr. Mohammed Looti

Childhood Trauma Questionnaire

A comprehensive psychometric and clinical guide to the Childhood Trauma Questionnaire / Childhood Traumatic Events...

October 1, 2026 • Dr. Mohammed Looti