Which statement is true?
A. L-DOPA is a cure for Parkinson's disease because it regulates the levels of available dopamine.
B. Deprenyl can slow the progression of Parkinson's disease.
C. Implantation of fetal stem cells is a cure for Parkinson's disease.
D. Deep brain stimulation is an effective treatment for Parkinson's disease.
Answer: D
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The definition of sexual disorders is ____
a. unique because it does not include subjective distress b. among the clearest of all forms of psychological disorders to identify c. based primarily on the statistical rarity criterion d. difficult because it is influenced by cultural norms and values
Which of the following statements about other functions of the vestibular system is FALSE?
A. It helps to determine the position of body parts, such as arms and legs, relative to the body. B. It plays a role in the production of compensatory eye movements when tracking a moving object. C. Its communication with hindbrain structures and an area called the PIV cortex is most likely the cause of motion and seasickness. D. Its communication with the frontal lobe area is most likely the cause of out-of-body experiences.
Communication produced when people interact with one another by transmitting messages via networked computers is known as ____
a. cross-cultural communication c. computer-mediated communication b. sexual communication d. nonverbal communication
Cross-cultural research on expressed emotion has shown that
a. it tends to be higher in industrialized than nonindustrialized countries. b. it influences the onset, rather than the recovery from schizophrenia. c. it is an example of a culture-bound syndrome. d. those in industrialized countries are more supportive of a family member with schizophrenia. e. critical comments are universally a component of expressed emotion but emotional over- involvement is not.