Most primates are ______
a. monochromats c. dichromats
b. quadchromats d. trichromats
D
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A person derives sexual arousal and gratification simply from looking at naked children. How would this person be classified?
a. As a pedophile b. As a necrophile c. As a troilist d. None of these because the person does not physically touch the child.
In order to determine if differences between experimental and control groups are due to the treatment or to error or chance occurrence, a researcher employs:
a. introspection c. commonsense judgment b. statistical procedures d. an animal model
Which of the following is correct?
a. persons who are coping with dying usually have suicidal tendencies b. most persons who are coping with dying experience psychiatric difficulties c. persons who are coping with dying usually require sophisticated psychotherapy d. only trained professionals should attempt to attend to the psychological needs of persons who are coping with dying e. psychiatric problems—including suicidal tendencies—are only infrequently associated with coping with dying
What are the short, branchlike structures of a neuron that receive signals from receptors or other neurons?
a) axons b) somas c) dendrites d) cell membranes