Scales

Grit Scale

A comprehensive academic evaluation of the Grit Scale developed by Angela Duckworth and colleagues, examining...

September 23, 2026 • Dr. Mohammed Looti
Scales

Happiness Measures (HM)

A comprehensive academic and psychometric review of the Happiness Measures (HM) developed by Michael W....

September 23, 2026 • Dr. Mohammed Looti
Scales

Referral Costs

A comprehensive academic analysis of the Referral Costs Scale (Gershon, Cryder, & John, 2020), detailing...

September 23, 2026 • Dr. Mohammed Looti
Scales

Health Perceptions Questionnaire (HPQ)

An in-depth academic examination of the Health Perceptions Questionnaire (HPQ) developed by John E. Ware,...

September 23, 2026 • Dr. Mohammed Looti
Scales

Health Practices Questionnaire-II (HPQ-II)

The Health Practices Questionnaire-II (HPQ-II) is a comprehensive psychometric instrument designed to assess health practices...

September 23, 2026 • Dr. Mohammed Looti
Scales

Realism of the Object

Comprehensive academic overview and psychometric review of the Realism of the Object scale developed by...

September 23, 2026 • Dr. Mohammed Looti
Scales

Quality of the Romantic Alternatives

A comprehensive psychometric guide to the Quality of the Romantic Alternatives scale, evaluating theoretical origins,...

September 23, 2026 • Dr. Mohammed Looti
Scales

Quality of the Product

A comprehensive psychometric guide to the 4-item Quality of the Product scale adapted by Herhausen...

September 23, 2026 • Dr. Mohammed Looti