variable rate theory

a group of theories that describe aging as resulting from individual differences that are affected by internal factors such as disease, genetic mutations, or metabolism, and by external factors such as environment, diet, or exercise. Compare genetic programming theory.

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Psychology term of the day

May 8th 2024

word-length effect

in a test of memory span, the fact that one can usually remember a greater number of shorter words than longer words. Short-term retention is affected by the length of time it takes to rehearse the words.