Scales

Metacognition Questionnaire-30 (MCQ-30)

A comprehensive academic and psychometric profile of the Metacognition Questionnaire-30 (MCQ-30), measuring dysfunctional metacognitive beliefs...

September 28, 2026 • Dr. Mohammed Looti
Scales

Penn State Worry Questionnaire (PSWQ)

A comprehensive psychometric guide to the Penn State Worry Questionnaire (PSWQ), examining its theoretical foundations,...

September 28, 2026 • Dr. Mohammed Looti
Scales

Brief Measure of Worry Severity (BMWS)

Comprehensive academic overview of the Brief Measure of Worry Severity (BMWS), an 8-item psychometric instrument...

September 26, 2026 • Dr. Mohammed Looti
Scales

GAD-7 Anxiety Severity

A comprehensive psychometric review of the GAD-7 Anxiety Severity scale, including diagnostic validity, factor structure,...

September 26, 2026 • Dr. Mohammed Looti
Scales

Generalised Anxiety Disorder Scale (GADS)

A comprehensive psychometric guide to the Generalised Anxiety Disorder Scale (GADS) developed by Adrian Wells...

September 26, 2026 • Dr. Mohammed Looti
Scales

Geriatric Anxiety Inventory (GAI)

The Geriatric Anxiety Inventory (GAI) is a 20-item psychometric screening tool developed by Nancy Pachana...

September 26, 2026 • Dr. Mohammed Looti
Scales

Hamilton Anxiety Scale (HAM-A)

A comprehensive academic and psychometric review of the Hamilton Anxiety Scale (HAM-A), covering its theoretical...

September 26, 2026 • Dr. Mohammed Looti
Scales

Penn State Worry Questionnaire (PSWQ)

Comprehensive academic guide to the Penn State Worry Questionnaire (PSWQ), detailing its psychometric properties, theoretical...

September 26, 2026 • Dr. Mohammed Looti