What types of intelligence does traditional IQ testing primarily evaluate?

Traditional IQ testing primarily evaluates linguistic, logical/mathematical, and spatial intelligence. These areas are often considered core components of cognitive abilities assessed through standardized IQ tests. Linguistic intelligence refers to the ability to use language effectively, logical/mathematical intelligence involves problem-solving and reasoning skills in mathematics and logical thinking, and spatial intelligence pertains to the capacity to visualize and manipulate objects in space.

The focus on these types of intelligence in IQ testing reflects a specific understanding of what constitutes "intelligence" in a traditional sense, which emphasizes cognitive skills that are easily measured and linked to academic performance and problem-solving in structured environments. This approach has been widely used in educational and psychological settings to provide a measure of an individual's intellectual capabilities.