What does IQ actually do?

Working memory, a core cognitive function, is also evaluated in IQ tests. It refers to the ability to temporarily store and manipulate information for immediate use, enabling individuals to engage in complex cognitive tasks such as decision-making and problem-solving.

IQ tests have been meticulously crafted to holistically evaluate an individual's cognitive prowess. They delve into various domains, providing a comprehensive picture of one's mental faculties.

Verbal reasoning, a crucial aspect of IQ assessment, evaluates an individual's ability to comprehend, analyze, and respond to language-based stimuli. This includes comprehension of complex ideas, deduction from given information, and effective communication.

Complementing verbal reasoning is nonverbal reasoning, which examines problem-solving skills and abstract thinking. It assesses how an individual processes and interprets visual information, as well as their capacity for logical deduction without relying solely on linguistic cues.

Intelligence Quotient, commonly abbreviated as IQ, serves as a quantitative measure of an individual's cognitive intelligence. This encompasses the capacity to engage in logical reasoning, acquire knowledge, navigate challenges, and adeptly adjust to unforeseen circumstances.