Skinner stressed the importance of individual differences.?

When Bayley tested a group of adults who had been child geniuses, she found that

performance peaked at age 21 and declined thereafter. IQ scores increased between ages 20 and 50. IQ scores decreased on analogies but increased on the other components of intelligence. there was no difference between 20- and 50-year-olds.

Programs leading to a PsyD usually require a student to complete an extensive theoretical paper or literature review instead of a research dissertation

Indicate whether this statement is true or false.