For students with profound intellectual disabilities, IQ test scores are most likely to report which domains?

• A. Behavioral
• B. Conative
• C. All of these above
• D. Physical

Answer: (C)

In students with profound intellectual disabilities, the way IQ scores are interpreted often reflects more than pure cognitive ability. Their behavior during testing—such as attention, cooperation, and anxiety—can shape how many items they can attempt and complete, which in turn influences the score. Motivation and persistence (the conative aspect) also play a big role; if a student isn’t engaged or tires quickly, the effort they put in affects the result, even if they have underlying potential. Physical factors—motor limitations, sensory impairments, fatigue—can limit how a student responds to test items, further shaping the outcome. Because each of these areas can affect performance, the resulting report tends to touch on behavioral, conative, and physical influences in addition to cognitive ability, making “All of these” the best choice. In practice, clinicians and educators interpret IQ results within this broad context and plan supports that address behavior, motivation, and physical access to testing.