Scales

Product Preference (Quality)

A comprehensive psychometric guide to the Product Preference (Quality) scale, covering comparative head-to-head methodology, signaling...

September 23, 2026 • Dr. Mohammed Looti
Scales

Intolerance of Uncertainty (IUS)

The Intolerance of Uncertainty Scale (IUS) is a benchmark psychometric instrument measuring emotional, cognitive, and...

September 23, 2026 • Dr. Mohammed Looti
Scales

Product Perishability

An in-depth academic examination of the Product Perishability scale developed by Alavi et al. (2020),...

September 23, 2026 • Dr. Mohammed Looti
Scales

Product Need

A comprehensive psychometric analysis of the Product Need Scale (Schlager, de Bellis, & Hoegg, 2020),...

September 23, 2026 • Dr. Mohammed Looti
Scales

Product In-use Value

A psychometric review of the Product In-use Value scale by Sheehan and Dommer (2020), measuring...

September 23, 2026 • Dr. Mohammed Looti
Scales

Product Intangibility

A comprehensive psychometric review of the Product Intangibility scale, examining its theoretical foundations in services...

September 23, 2026 • Dr. Mohammed Looti
Scales

Jefferson Scale of Physician Empathy (JSPE)

A comprehensive academic analysis of the Jefferson Scale of Physician Empathy (JSPE), covering psychometric validation,...

September 23, 2026 • Dr. Mohammed Looti
Scales

Product Heterogeneity

Comprehensive academic overview of the Product Heterogeneity Scale developed by Alavi et al. (2020), measuring...

September 23, 2026 • Dr. Mohammed Looti