In Freud's theory of personality, which is the correct matching of part and principle?

Which method is involved when a teacher asks her students to list the 50 states in the U.S. in no particular order?

a) free recall b) recognition c) serial recall d) paired-associate learning

Several studies have shown that heritability estimates for some cognitive skills ____________ with age

A) decrease B) are not correlated with C) increase D) first increase, and then decrease