Scales

Machiavellianism Scales (Mach Scales)

A comprehensive psychometric guide to the Machiavellianism Scales (Mach IV) developed by Richard Christie and...

September 28, 2026 • Dr. Mohammed Looti
Scales

Dark Triad of Personality (D3-Short)

A psychometric review of the Dark Triad of Personality (D3-Short / SD3), detailing its theoretical...

September 26, 2026 • Dr. Mohammed Looti
Scales

Dirty Dozen scale (DD)

A comprehensive psychometric review of the Dark Triad Dirty Dozen (DTDD), examining its theoretical foundations,...

September 26, 2026 • Dr. Mohammed Looti
Scales

Machiavellianism Test (MACH-IV)

The Machiavellianism Test (MACH-IV), formulated by Richard Christie and Florence Geis, is the premier 20-item...

September 26, 2026 • Dr. Mohammed Looti
Scales

Kiddie Machiavellianism Test

The Kiddie Machiavellianism Test (Kiddie Mach) is a 20-item psychometric instrument designed to measure Machiavellian...

September 17, 2026 • Dr. Mohammed Looti
Scales

Levenson Self-Report Psychopathy Scale (LSRP)

A comprehensive psychometric guide to the Levenson Self-Report Psychopathy Scale (LSRP), including theoretical foundations, construct...

September 17, 2026 • Dr. Mohammed Looti
Scales

Machiavellianism Test (MACH-IV)

A comprehensive psychometric guide to the Machiavellianism Test (MACH-IV), developed by Richard Christie and Florence...

September 17, 2026 • Dr. Mohammed Looti
Scales

Machiavellianism V Attitude Inventory

Comprehensive academic overview of the Machiavellianism V Attitude Inventory (Mach V), an ipsative forced-choice assessment...

September 17, 2026 • Dr. Mohammed Looti