Psy 402 Topic 8 DQ 2

Psy 402 Topic 8 DQ 2 Describe the differences between fluid intelligence and crystallized intelligence. Provide an example for each. The Cattell-Horn theory of fluid and crystallized intelligence suggests that intelligence is composed of different abilities that interact and work together to produce overall individual intelligence. Fluid intelligence is defined as "the ability to perceive relationships independent of previous specific practice or instruction concerning those relationships." Fluid intelligence involves being able to think and reason abstractly and solve problems. This ability is considered independent of learning, experience, and education. Examples of the use of fluid intelligence include solving puzzles and coming up with problem-solving strategies. Crystallized intelligence refers to the accumulation of knowledge, facts, and skills that are acquired throughout life. Examples of crystallized intelligence would be things such as knowledge of facts and possessing a foundation of knowledge on a specific topic. In my own personal life I have a crystalized intelligance pertaining to the disorder of autism and ADHD. I say this due to the fact that both my older brother and my two daughters have it so I know the signs, symptoms, and comforts of the conditions. Both factors of intelligence are equally important in everyday life. For example, when taking a psychology exam, you might need to rely on fluid intelligence to come up with a strategy to solve a statistics problem, while you must also employ crystallized intelligence to recall the exact formulas you need to use. Fluid and crystallized intelligence tend to change throughout life, with certain mental abilities peaking at different points. Many aspects of fluid intelligence peak in adolescence and begin to decline progressively beginning around age 30 or 40. Crystallized intelligence continues to grow throughout adulthood. References: