Scales

Frost Multidimensional Perfectionism Scale (FMPS)

Comprehensive academic overview of the Frost Multidimensional Perfectionism Scale (FMPS), including theoretical foundations, psychometric validity,...

September 16, 2026 • Dr. Mohammed Looti
Theories

Polyvagal Theory – Stephen Porges

A comprehensive academic analysis of Stephen Porges' Polyvagal Theory, exploring autonomic neurobiology, neuroception, trauma, and...

September 16, 2026 • Dr. Mohammed Looti
Scales

Illness Attitudes Questionnaire

A comprehensive psychometric analysis of the Illness Attitudes Questionnaire (IAQ), developed by Robert Kellner to...

September 16, 2026 • Dr. Mohammed Looti
Scales

Illness Behaviour Questionnaire (IBQ)

The Illness Behaviour Questionnaire (IBQ), authored by Issy Pilowsky and Neil D. Spence, is a...

September 16, 2026 • Dr. Mohammed Looti
Scales

Impact of Event Scale – Revised

Comprehensive academic profile of the Impact of Event Scale – Revised (IES-R), covering psychometric validation,...

September 16, 2026 • Dr. Mohammed Looti
Scales

Internet Addiction Test (IAT)

The Internet Addiction Test (IAT), developed by Dr. Kimberly S. Young in 1998, is a...

September 16, 2026 • Dr. Mohammed Looti
Scales

Narcissistic Personality Inventory (NPI)

A comprehensive psychometric guide to the Narcissistic Personality Inventory (NPI), reviewing its theoretical foundation, subscale...

September 16, 2026 • Dr. Mohammed Looti