The Cattell–Horn–Carroll Theory

The Cattell–Horn–Carroll (CHC) Theory is a psychological framework that describes how human intelligence is structured. It organizes various mental abilities into broad categories like reasoning, memory, and processing speed, which are further divided into more specific skills. Think of it as a detailed map of how we think and learn, helping educators and psychologists understand and assess different strengths and weaknesses in people's cognitive abilities. This model provides a comprehensive way to interpret intelligence test results, supporting tailored educational strategies and cognitive interventions.