Scales

Word-of-Mouth Likelihood Scale (WOMG)

Comprehensive academic overview of the Word-of-Mouth Likelihood Scale (WOMG) developed by Yinlong Zhang, Lawrence Feick,...

September 12, 2026 • Dr. Mohammed Looti
Scales

Positive Word-of-Mouth Intention Scale

A comprehensive psychometric guide to the Positive Word-of-Mouth Intention Scale (PWOM), assessing construct validity, reliability,...

September 12, 2026 • Dr. Mohammed Looti
Scales

Headache Impact Test

An in-depth psychometric review and clinical guide to the Headache Impact Test (HIT-6), detailing its...

September 12, 2026 • Dr. Mohammed Looti
Scales

Company Product Purchase Intention Scale

The Company Product Purchase Intention Scale (COPURINT) is a validated 3-item psychometric measure developed by...

September 12, 2026 • Dr. Mohammed Looti
Scales

Henry Ford Headache Disability Inventory

The Henry Ford Headache Disability Inventory (HDI) is a 25-item validated psychometric instrument developed by...

September 12, 2026 • Dr. Mohammed Looti
Scales

Weariness Scale

A comprehensive psychometric guide to the Weariness Scale (WEARY), a 4-item self-report instrument developed by...

September 12, 2026 • Dr. Mohammed Looti
Scales

Stimulus Vividness Scale (STVV)

The Stimulus Vividness Scale (STVV) is a 4-item semantic differential scale developed by Andrews et...

September 12, 2026 • Dr. Mohammed Looti
Scales

Visual Complexity Scale

The Visual Complexity Scale (VCMP) is a 5-item psychometric measurement tool developed by Ulrich R....

September 12, 2026 • Dr. Mohammed Looti
Scales

Social Visibility Scale (SVIS)

A comprehensive psychometric review of the Social Visibility Scale (SVIS) developed by McFerran and Argo...

September 12, 2026 • Dr. Mohammed Looti
Scales

Identification of Migraine Screener

A comprehensive academic psychometric review of the Identification of Migraine Screener (ID Migraine), detailing its...

September 12, 2026 • Dr. Mohammed Looti