Describe the etiology and symptoms of Huntington's disease and of Parkinson's disease. How do both these diseases of the basal ganglia differ from one another?
What will be an ideal response?
Answer: Huntington's disease (HD) is caused by degeneration of the caudate nucleus and the putamen. The disease is marked by uncontrollable jerky movements of the arms and legs. HD is a hereditary disorder, related to a dominant gene on chromosome 4. Parkinson's disease is associated with neurodegeneration of the nigrostrial dopamine system and involves tremor at rest, muscle rigidity, slowness of movement, and postural instability.
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Which of the following is true of Rogers' contributions to psychotherapy research?
a. He was the first well-known theorist to question the efficacy of psychotherapy. b. He was the first person to use recordings of psychotherapy sessions to study therapy process and outcome. c. He was the first to propose that consent forms be used in psychotherapy research. d. He was the first to use meta-analysis as a way of summarizing results across psychotherapy effectiveness studies.
Which of the following persons is most likely to seek help for his or her mental health difficulty?
A) Byron, a recently naturalized U.S. citizen from South Africa B) Julia, who lives in Venezuela C) Marie, a 45-year-old Caucasian female D) Ralph, a 65-year-old postal worker
What term is used to describe compliance with an initial small request followed by compliance with a larger request?
a) risky shift b) foot-in-the-door effect c) door-in-the-face effect d) polarization phenomenon
Americans are believed to be somewhat sleep deprived because the average adult spends about _____ in bed (and not necessarily asleep).
A. three hours B. five hours C. seven hours D. eight hours