Fluid Intelligence Vs Crystallized Intelligence

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Many researchers believe there are two kinds of intelligence: fluid intelligence and crystal intelligence (Feldman, 2014, pp 498). We will be discussing the differences between fluid intelligence and crystallized intelligence. Fluid Intelligence reflects information processing capabilities, reasoning and memory (Feldman, 2014, pp 499). Fluid intelligence is at its most active point when we are young adulthood and slowly shown to decrease as we age. Fluid intelligence is mainly remembering your ABC’s, or counting by twos. Certain abilities such as inductive reasoning, spatial orientation, perceptual speed, and verbal memory begin to decline very gradually at around age 25 (Feldman, 2014, pp 499). Crystallized intelligence is the information, …show more content…
Our reaction time as we get older seems to get slower and slower. Older person takes longer on physical tasks and remember that reaction time slows with age (Feldman, 2014, pp 498). The slower reaction time has an effect on the fluid intelligence by forgetting words, names, or ideas that may have been easier for us to recall before. The slower reaction time has an effect on crystallized intelligence by not being able to solve those math problems, or taking longer on word searches then before. Mnemonic device can help people improve their ability to recall information by forcing them to pay attention to information as they store it (Feldman, 2014, pp …show more content…
Older adults use both brain hemispheres for tasks that in younger people just involve one hemisphere (Feldman, 2014, pp 499). This may affect crystallized intelligence and fluid intelligence by actually adding to the already known knowledge therefore improving what is already learned. By using different hemispheres of your brain as you age can help you have a different aspect on work or projects that improve your work. Schemas are based on prior experiences and facilitates an interpretation of new situations and recollection of information that fits into the schema (Feldman, 2014, pp 505). This can effect fluid intelligence