Scales

Social Functioning Questionnaire (SFQ)

The Social Functioning Questionnaire (SFQ) is an 8-item self-report instrument developed by Peter Tyrer and...

September 17, 2026 • Dr. Mohammed Looti
Scales

Alcohol Screening Tests

A comprehensive psychometric review of standard alcohol screening tests, analyzing the theoretical foundations, factor structure,...

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

Outcome Questionnaire (OQ-45.2)

A comprehensive academic analysis of the Outcome Questionnaire-45.2 (OQ-45.2), including psychometric properties, factor structure, administration...

September 16, 2026 • Dr. Mohammed Looti
Scales

Depression Anxiety Stress Scale (DASS)

A comprehensive academic psychometric evaluation of the Depression Anxiety Stress Scale (DASS-42), delineating its tripartite...

September 16, 2026 • Dr. Mohammed Looti
Scales

Yale Global Tic Severity Scale (YGTSS)

A comprehensive academic and psychometric review of the Yale Global Tic Severity Scale (YGTSS), detailing...

September 16, 2026 • Dr. Mohammed Looti
Scales

Braden Scale

The Braden Scale is an internationally validated clinical psychometric instrument used to assess pressure injury...

September 12, 2026 • Dr. Mohammed Looti
Scales

Incontinence Severity Index

Comprehensive academic overview and psychometric guide to the Incontinence Severity Index (ISI / Sandvik Index),...

September 12, 2026 • Dr. Mohammed Looti