Comparing the intelligence test scores among people from distinctly different age cohorts requires
A) crystallized intelligence.
B) cross-sectional studies.
C) correlational studies.
D) longitudinal studies.

Question

Quizplus · Accepted Answer

Cross-sectional studies are designed to compare different age cohorts at the same point in time, making them the best choice for comparing intelligence test scores among individuals from different age groups. Crystallized intelligence refers to knowledge and skills acquired through experience, which may play a role in intelligence test scores, but is not specific to age cohorts. Correlational studies examine the association between variables, but do not compare different age groups. Longitudinal studies follow individuals over time, which may not be feasible for comparing intelligence test scores among different age cohorts.

Comparing the Intelligence Test Scores Among People from Distinctly Different