Theorists

Rory O’Connor – 1973 Present

A comprehensive academic examination of Professor Rory O'Connor (1973–present), his seminal contributions to psychology, suicidology,...

November 8, 2026 • Dr. Mohammed Looti
Scales

Faces Pain Scale-Revised (FPS-R)

A comprehensive academic analysis of the Faces Pain Scale-Revised (FPS-R), detailing its psychometric foundations, developmental...

September 12, 2026 • Dr. Mohammed Looti