When exploring the respective influences of heredity and environment in contributing to mood disorders, many researchers compare the instances of the disorders among the biological and adoptive families of people who have bipolar disorder. What do these comparisons show?
a. The contributions of heredity and environment are relatively equal
b. There is little observable influence from either heredity or environment.
c. The influences of environment are stronger than those of heredity.
d. The influences of heredity are stronger than those of environment.
d
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Which group of males in the United States has the lowest incidence of death during young adulthood (age 25-34)?
a. Native Americans b. African Americans c. Latinos d. Asian Americans
Riley was a sprinter on his high school track team. Riley’s practice runs, his diet, even his mental practice for track meets, were all part of his intent to be the fastest sprinter in town. Riley’s approach to track was a(n) ________ orientation
a. mastery b. extrinsic c. work-avoidance d. performance
What behavioral technique are companies that use “point-rewards” (giving customers points that can eventually be redeemed for an item or service)?
a. ?spontaneous recovery b. ?token economy c. ?classical conditioning d. ?nonreinforcement
According to James Marcia, which of the following four categories of identity development leads to relatively high anxiety and psychological conflict for adolescents
While at the same time leading these adolescents to be lively and appealing and seek intimacy with others? a) identity diffusion b) moratorium c) identity foreclosure d) identity achievement