The dorsal horn is an area ______.
A. of the spinal column that receives input from mechanoreceptors
B. in the somatosensory cortex that processes motor responses
C. in the cochlea that serves both auditory and vestibular functions
D. of the spinal cord that receives input from nociceptors and feedback from the brain
Answer: D
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Which statement about schizophrenia is accurate?
a. Research suggests that schizophrenia is not genetic. b. Individuals with schizophrenia will never recover much function. c. Lifetime prevalence rates of schizophrenia are about ninepercent. d. The causes of schizophrenia are not well understood.
Which of the following is true of schemas?
A. A schema is rarely susceptible to error. B. Schemas help us predict what others are like on the basis of relatively little information. C. Schemas are usually accurate as our moods affect how we perceive others, and we make judgments based on our moods. D. A schema refers to a phenomenon in which a person holds two contradictory attitudes or thoughts.
Neuromodulators __________.
A. have a lipid structure B. directly elicit postsynaptic potentials C. are usually found in small dense-core vesicles in terminal buttons D. diffuse widely to affect many neurons
In terms of who is more likely to develop schizophrenia, which of the following is true?
A. Men are more likely than women. B. Urban residents are more likely than rural residents. C. Women are more likely than men. D. There are no differences between men and women or between rural and urban residents.