Dictionary

Action Unit: Decoding the Human Face

Explore the definition, history, and applications of action units within the Facial Action Coding System,...

October 5, 2026 • Dr. Mohammed Looti
Scales

Neonatal Facial Coding System

A comprehensive psychometric guide to the Neonatal Facial Coding System (NFCS), an observational instrument developed...

October 2, 2026 • Dr. Mohammed Looti
Scales

Pain Assessment in Impaired Cognition

The Pain Assessment in Impaired Cognition (PAIC-15) is an internationally developed 15-item observational tool designed...

October 2, 2026 • Dr. Mohammed Looti
Experiments

The Microexpressions Studies – Paul Ekman

A comprehensive academic analysis of Paul Ekman's seminal research on microexpressions, facial action coding, emotional...

September 16, 2026 • Dr. Mohammed Looti
Theories

Basic Emotion Theory – Paul Ekman

A comprehensive academic analysis of Paul Ekman's Basic Emotion Theory, examining universality, the Facial Action...

September 5, 2026 • Dr. Mohammed Looti