The researcher who found significant brain differences between heterosexual and homosexual men was:
a) Sherry Tylka
b) Mary Ainsworth
c) Joseph LoPiccolo
d) Simon LeVay
ANS: D
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A group that experiences all experimental procedures with the exception of exposure to the independent variable is called a ____
a. control group b. random group c. variable group d. dynamic group
Psychologists are thinking in terms of behavioral genetics when they ask about the inborn reasons why individuals may differ in their behavior and mental processes
Indicate whether the statement is true or false
Six-year-old Hector, who has experienced periods of malnutrition, is well below the average height and weight for his age. What deficiency does Hector likely have and can his growth be improved?
What will be an ideal response?
Love developed as the human form of three basic instincts: the need to be protected from outside threats, the instinct of the parent to protect the child, and the sexual drive, according to the ____
a. attachment styles b. behavioral reinforcement theory of love c. evolutionary theory of love d. cognitive theory of love