Which of the following brain areas, when stimulated using ESB, results in reward?
A. occipital lobe
B. nucleus accumbens
C. thalamus
D. superior colliculus
Answer: B
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You have been asked to design a targeted prevention program of eating disorders. Which group would receive the most focus in your program design?
a. lower-class 20- to 24-year-old black females b. upper-class 16- to 20- year-old black females c. lower-class 24- to 30- year-old white females d. upper-class 16- to 20-year-old white females
Dr. Hamm says, "All children with attention problems are also hyperactive. They are more frequently girls and have more difficulty in unstructured situations. Fortunately most cases, the disorder and symptoms abate in adolescence." Which portion of this statement is accurate? a. It is accurate to say that all children with attention problems are hyperactive
b. It is accurate to say that children with attention problems have more difficulty in unstructured situations. c. It is accurate to say that attention problems abate in adolescence. d. It is accurate to say that attention problems are more frequent in girls.
A researcher was interested in whether watching violence affected children's behaviors. To examine this, he showed a violent film to one group of preschoolers and a nonviolent film to a second group of preschoolers,
and then he observed their aggression levels. In this study, the independent variable was the: viewing of the violent film. level of aggression displayed before the film. level of aggression displayed following the film. children's home environment.
The Psychasthenia scale on the MMPI-2 is a measure of _____.
A. depression B. anxiety C. bipolar disorder D. schizophrenia