why don’t traditional intelligence tests reveal age related declines in processing speed and short term memory during adulthood? A. they measure only fluid intelligence B. they measure only crystallized intelligence C. they separate verbal and non verbal IQ scores, obscuring these declines D. they yield a single IQ scores, allowing adulthood increases in crystallized intelligence to mask these declines
why don’t traditional intelligence tests reveal age related declines in processing speed and short term memory during adulthood?
A. they measure only fluid intelligence
B. they measure only crystallized intelligence
C. they separate verbal and non verbal IQ scores, obscuring these declines
D. they yield a single IQ scores, allowing adulthood increases in crystallized intelligence to mask these declines