Scales

Tennessee Self-Concept Scale

A psychometric review of the Tennessee Self-Concept Scale (TSCS), detailing its multidimensional matrix, scoring procedures,...

September 28, 2026 • Dr. Mohammed Looti
Scales

Texas Social Behavior Inventory

The Texas Social Behavior Inventory (TSBI) is a premier 16-item psychometric instrument developed by Helmreich...

September 28, 2026 • Dr. Mohammed Looti
Scales

Personal Attributes Questionnaire

The Personal Attributes Questionnaire (PAQ) is a premier 24-item psychometric assessment developed by Janet Taylor...

September 28, 2026 • Dr. Mohammed Looti
Scales

Role Perception Scale

The Role Perception Scale (RPS), developed by Mary Sue Richardson and Judith L. Alpert (1980),...

September 28, 2026 • Dr. Mohammed Looti
Scales

Public Opinion Questionnaire (Form 40-45)

A comprehensive psychometric review of the Public Opinion Questionnaire (Form 40-45), the definitive 30-item California...

September 28, 2026 • Dr. Mohammed Looti
Scales

Singer Multiple Choice Rorschach

The Singer Multiple Choice Rorschach (SMCR), developed by Martin Singer in 1950, is an objective,...

September 28, 2026 • Dr. Mohammed Looti
Scales

Symbol Elaboration Test

A comprehensive academic and psychometric examination of the Symbol Elaboration Test (SET), developed by Johanna...

September 28, 2026 • Dr. Mohammed Looti
Scales

Child Rating Schedule

The Child Rating Schedule (Becker, 1960) is an influential 72-item multi-informant rating scale designed to...

September 28, 2026 • Dr. Mohammed Looti
Scales

Five-Part Personality Inventory

The Five-Part Personality Inventory (FPPI), authored by Sybil B. G. Eysenck in 1960, is a...

September 28, 2026 • Dr. Mohammed Looti
Scales

Pre-Interview Blank scale

The Pre-Interview Blank, developed by Fred McKinney in 1960, is an influential qualitative biographical inventory...

September 28, 2026 • Dr. Mohammed Looti