Multiple personality has been traditionally classified as a somatic symptom or related disorder

Suppose a psychologist believes that people are on average actually smarter today then people a couple of generations ago. Which of the following explanations is most likely to be cited for the rise in IQ scores?

A) easier intelligence tests B) the use of culture-free tests C) more experience taking tests D) early childhood educational programs

What is believed to control all three memory stores and the processes that pass information among them?

A) Reconstruction B) Concept nodes C) Executive processor D) Metamemory