Scales

Youth Risk Behavior Survey

A comprehensive psychometric and epidemiological guide to the Youth Risk Behavior Survey (YRBS), detailing its...

September 26, 2026 • Dr. Mohammed Looti
Scales

Stressful Urban Life Events Scale

The Stressful Urban Life Events Scale (SULES) is an empirical psychometric instrument designed to measure...

September 26, 2026 • Dr. Mohammed Looti
Scales

Health Opinion Survey (HOS)

The Health Opinion Survey (HOS) is a 20-item psychiatric epidemiology screening tool developed by Alexander...

September 23, 2026 • Dr. Mohammed Looti
Scales

Neighborhood Cohesion

The Neighborhood Cohesion scale (Perkins et al., 1990; Houston Community Demonstration Project, 1993) is an...

September 17, 2026 • Dr. Mohammed Looti