Which type of intelligence tends to remain stable or improve with age due to life experiences?

Which type of intelligence tends to remain stable or improve with age due to life experiences?

• A. Fluid Intelligence
• B. Working Memory
• C. Crystallized Intelligence
• D. Spatial Reasoning

Answer: (C)

Crystallized intelligence is the type of intelligence that tends to stay steady or even improve with age because it relies on knowledge and skills gained from life experiences, education, reading, and cultural exposure. It includes vocabulary, general world knowledge, and learned strategies, all of which accumulate over time. As people continue to learn and encounter new information, their reservoir of crystallized knowledge grows, making older adults often better at tasks that draw on this knowledge, like vocabulary or situational judgment. In contrast, fluid intelligence—the ability to reason quickly about novel problems—often declines with age. Working memory and some spatial abilities can also become more limited for many individuals as they age, although these changes vary with health and engagement. The key idea here is that lifelong learning and experience build a store of knowledge that proves resilient to aging.

Crystallized intelligence is the type of intelligence that tends to stay steady or even improve with age because it relies on knowledge and skills gained from life experiences, education, reading, and cultural exposure. It includes vocabulary, general world knowledge, and learned strategies, all of which accumulate over time. As people continue to learn and encounter new information, their reservoir of crystallized knowledge grows, making older adults often better at tasks that draw on this knowledge, like vocabulary or situational judgment.

In contrast, fluid intelligence—the ability to reason quickly about novel problems—often declines with age. Working memory and some spatial abilities can also become more limited for many individuals as they age, although these changes vary with health and engagement. The key idea here is that lifelong learning and experience build a store of knowledge that proves resilient to aging.