Scales

Knowledge of Fair Trade Certification

The Knowledge of Fair Trade Certification scale is a psychometric instrument designed to assess consumers'...

September 23, 2026 • Dr. Mohammed Looti
Scales

Greenwashing Ad Perception (GAP)

A comprehensive psychometric overview of the Greenwashing Ad Perception (GAP) scale developed by Schmuck, Matthes,...

September 12, 2026 • Dr. Mohammed Looti
Scales

Product Disposal Guilt (PDG)

The Product Disposal Guilt (PDG) scale is a 3-item psychometric instrument developed by Remi Trudel,...

September 12, 2026 • Dr. Mohammed Looti
Scales

ECOSCALE

The ECOSCALE is a 30-item psychometric instrument developed by Stone, Barnes, and Montgomery (1995) to...

September 11, 2026 • Dr. Mohammed Looti
Scales

Anti-Consumption Scale (ACS)

The Anti-Consumption Scale (ACS) is a comprehensive psychometric instrument designed to measure deliberate, voluntary non-consumption...

September 6, 2026 • Dr. Mohammed Looti
Scales

Nature Relatedness Scale (NR-21)

A comprehensive academic psychometric profile of the Nature Relatedness Scale (NR-21), developed by Nisbet, Zelenski,...

September 6, 2026 • Dr. Mohammed Looti