Which of the following statements about Huntington's disease is TRUE?
A) The incidence of the disease is highest among Asians and Hispanics.
B) Huntington's disease is caused by a genetic abnormality.
C) The gene for the disease has been identified on the tenth chromosome.
D) The symptoms of Huntington's disease appear early in the person's life.
B
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Which of the following individuals is most likely to recover first, given proper treatment?
a )Steve, a 42-year old suffering from social anxiety disorder and depression. b) Caleb, an 8-year old diagnosed with social phobia. c) Donna, a 13-year old suffering from panic disorder. d) Taryn, a 27-year old diagnosed with major depression.
The effects of stimulant drugs include ________
a. feelings of excitement, confidence, and euphoria. b. feelings of anxiety and despair. c. a sense of calmness and relaxation. d. a sense of drowsiness.