Multiple choice

Which of the following statements concerning the relationship between inspection time and IQ is true?

  1. The longer the inspection time, the greater the intelligence.

  2. The longer the inspection time, the lower the intelligence.

  3. The shorter the inspection time, the lower the intelligence.

  4. Inspection time and intelligence are not related.

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Inspection time measures the minimum stimulus duration needed for accurate discrimination. Research shows that individuals with higher IQs require shorter inspection times to make accurate judgments, meaning faster processing speed is associated with greater intelligence.