Which statement best describes domain-specific intelligence?

• A. There is a single general ability across all tasks.
• B. All domains share a single cognitive process.
• C. People are intelligent in every domain equally.
• D. People are intelligent in certain domains rather than overall intelligence.

Answer: (D)

Intelligence is best understood as consisting of multiple domain-specific abilities rather than a single, overall talent. People can be highly skilled in particular areas—such as verbal fluency, spatial reasoning, or social insight—while not being equally skilled in other domains. This means overall intelligence isn’t uniform across all tasks; strengths and weaknesses vary by domain, and experience or training can boost performance in a given area. That’s why the statement that people are intelligent in certain domains rather than in overall intelligence fits the concept of domain-specific intelligence. The other ideas imagine a single general ability across all tasks, or that all domains rely on one shared process, or that everyone is equally intelligent in every area, which contradicts how domain-specific strengths actually manifest.