CHC Model with correct answers

Catell-Horn-Carroll (CHC) Theory - Answer 1. Cattell proposed 2 primary forms of intelligence: a. Crystallized (expertise): word fluency, general info, vocabulary, verbal comprehension, culturally bound b. Fluid: speed of information processing, ability to detect relationships, other abstract thinking abilities 2. According to Cattell's theory both forms of intelligence increase throughout childhood and adolescence; however, fluid intelligence begins to decline in the 30s and 40s Gc: Crystallized Intelligence/Comprehension Knowledge - Answer 1. The breadth and depth of knowledge of a culture 2. The ability to communicate one's knowledge (especially verbally or through language!) 3. The ability to reason using previously learned knowledge or procedures 4. Consists of declarative (static) and procedural knowledge (dynamic) 5. Includes listening skills and oral communication "Investment" in education and culture moves fluid to crystallized