Theorists

Ann Anastasi – 1908 2001

A comprehensive academic analysis of Ann Anastasi (1908-2001), the pioneer of psychometrics, differential psychology, and...

October 6, 2026 • Dr. Mohammed Looti
Scales

Sexual Opinion Scale

An in-depth academic examination of the Sexual Opinion Scale (Sexual Opinion Survey), assessing erotophobia-erotophilia, psychometric...

October 1, 2026 • Dr. Mohammed Looti
Scales

Perceptions of Love and Sex Scale

The Perceptions of Love and Sex Scale (PLSS), developed by Susan S. Hendrick and Clyde...

October 1, 2026 • Dr. Mohammed Looti
Scales

Index of Homophobia scale

A comprehensive academic analysis of the Index of Homophobia (IHP / IAH), developed by Walter...

October 1, 2026 • Dr. Mohammed Looti
Scales

Hurlbert Index of Sexual Narcissism Scale

The Hurlbert Index of Sexual Narcissism (HISN) is a 25-item psychometric instrument assessing sexual grandiosity,...

September 30, 2026 • Dr. Mohammed Looti
Scales

Religious Values Scale

A comprehensive psychometric review of the Religious Values Scale (RVS) developed by Everett L. Worthington...

September 30, 2026 • Dr. Mohammed Looti
Scales

Fundamentalism Scale-Revised

The Fundamentalism Scale-Revised (FS-R), developed by Richard L. Gorsuch and Craig S. Smith from William...

September 30, 2026 • Dr. Mohammed Looti
Scales

Short Index of Self-Actualization Scale

A comprehensive psychometric review of the Short Index of Self-Actualization Scale (SISA), developed by Jones...

September 30, 2026 • Dr. Mohammed Looti
Scales

Person-Organization Fit Scale

Comprehensive academic overview of the Person-Organization Fit Scale developed by Bretz and Judge (1994), detailing...

September 30, 2026 • Dr. Mohammed Looti
Scales

Depression Scale – Revised (CESD-R)

A comprehensive psychometric overview of the Center for Epidemiologic Studies Depression Scale – Revised (CESD-R),...

September 30, 2026 • Dr. Mohammed Looti