Theorists
Charles Spearman – 1863 1945
A comprehensive academic examination of Charles Spearman (1863–1945), pioneer of psychometrics, developer of factor analysis,...
# general intelligence
5 results
Dictionary
Age Differentiation Hypothesis: Mind’s Changing Structure
The age differentiation hypothesis posits that cognitive abilities transition from a unified general intelligence factor...
October 6, 2026
•
Dr. Mohammed Looti
Dictionary
Ability Testing: Measuring Human Cognitive Power
A comprehensive academic analysis of ability testing, examining its psychometric foundations, historical evolution, theoretical models,...
October 5, 2026
•
Dr. Mohammed Looti
Theories
Factor Theory – Charles Spearman
A comprehensive academic analysis of Charles Spearman's Factor Theory of intelligence, exploring the g factor,...
September 6, 2026
•
Dr. Mohammed Looti
Theories
General Intelligence
A comprehensive academic examination of general intelligence (the g factor), covering psychometric models, neurobiology, genetics,...
September 6, 2026
•
Dr. Mohammed Looti