Tests of fluid intelligence

Question

Quizplus · Accepted Answer

Tests of fluid intelligence have a different developmental course than tests of crystallized intelligence, as fluid intelligence is thought to peak in early adulthood and gradually decline with age, while crystallized intelligence continues to improve with age as a result of accumulated knowledge and experience. Option A is incorrect because fluid intelligence actually peaks in early adulthood, not old age. Option B is incorrect because tests of fluid intelligence are designed specifically to measure the ability to draw inferences and solve novel problems, rather than relying on pre-existing factual knowledge. Option C is incorrect because while some tests of fluid intelligence may involve geometric reasoning, they are not limited to this type of knowledge.

Tests of Fluid Intelligence