According to earlier cross-sectional studies of age-related changes in intelligence, scores on which of the following tests would be most likely to decline the LEAST with age?
A) vocabulary
B) figural relations
C) overall intelligence
D) inductive reasoning

Question

Quizplus · Accepted Answer

Vocabulary is considered a crystallized intelligence measure, which means that it is based on knowledge and experience accumulated over one's lifespan. As a result, it is less likely to decline with age compared to other measures such as figural relations or inductive reasoning, which rely more heavily on fluid intelligence and processing speed. Additionally, vocabulary is less affected by neurological factors such as brain damage or disease, which can impact other cognitive functions more severely as people age.

According to Earlier Cross-Sectional Studies of Age-Related Changes in Intelligence