Identify a true statement about the heritability of intelligence.
A) Studies generally suggest that the heritability of intelligence is less than 20.
B) The intelligence quotient scores of dizygotic twins are more alike than scores for any other pairs.
C) Being reared together is related with similarities in intelligence quotient.
D) The correlations in intelligence between dizygotic twin pairs are lower than those between other siblings.
Question 2
According to drive reduction theory, an imbalance in homeostasis creates a(n) ____, to which the brain responds by creating a psychological state called a(n) ____.
a. drive; need
b. need; drive
c. instinct; motive
d. motive; instinct
Fluid and Crystallized Intelligence
Raphael, Studies for The Alba Madonna (recto).
Example of a choice board used in studies of decision making. This one includes four factors for ...
Testing client’s ability to identify sharp sensations
Doty's data show a very rapid drop in late adulthood in the ability to identify smells
Identify the variable representing each described quantity in the equation