Gerald is 75 years old and finds that he has some difficulty with speedy decision-making, but he often surprises his grandchildren by relating a storehouse of facts from long-term memory. This ability to retrieve stored facts illustrates
A)crystallized abilities.
B)fluid abilities.
C)scaffolding.
D)intuition.

Question

Quizplus · Accepted Answer

Crystallized abilities refer to the knowledge and skills that one accumulates over a lifetime, which includes factual information, vocabulary, and cultural practices. Gerald's ability to recall a vast amount of facts from long-term memory is a characteristic of crystallized intelligence, which tends to remain stable or even improve with age, unlike fluid abilities which decline. Fluid abilities involve the capacity to think logically and solve problems in novel situations, independent of acquired knowledge, which aligns with the difficulties Gerald faces in speedy decision-making.

Gerald Is 75 Years Old and Finds That He Has