Much research has demonstrated a link between depression and low levels of the neurotransmitter serotonin. Therefore, one might speculate that, on average, people who are depressed ____
a. may be more aggressive than other people
b. may be less aggressive than other people
c. may have higher testosterone levels than other people
d. may have lower testosterone levels than other people
A
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Whenever Lisa's aunts visit, they kiss her on the cheek. Lisa hates this and eventually learns that they will not kiss her if she is coughing. Now whenever her aunts enter her home, she pretends to cough. This is an example of ____
a. ?avoidance conditioning b. ?escape conditioning c. ?latent learning d. ?punishment
GENDER DIFFERENCES are to GENDER SIMILARITIES as ____ is to ____
a. EXPENSIVE :: CHEAP b. SCARCE :: COMMON c. PROMISCUOUS :: FAITHFUL d. CHILDHOOD :: ADOLESCENCE
Latoya's fetus weighs 2 pounds and is 14 inches long. The fetus is most likely in its ______ of development
a. first trimester c. third trimester b. second trimester d. none of these
The genotype for schizophrenia probably
a. contains the biochemical code for schizophrenia. b. predisposes some people to become susceptible to the disorder. c. causes a person to develop the symptoms of schizophrenia. d. is closely related to the genotype for the anxiety disorders. e. emerged early in human evolution.