The eye muscles have a ratio of about ____ axon(s) per ____ muscle fiber(s).
A. two; three
B. one; three
C. three; two
D. three; one
Answer: B
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Which of the following is indicative of a dissociative disorder?
a. motor or sensory symptoms incongruent with any neurological or medical disorder b. a separation of part of a person's consciousness or identity c. falsifying symptoms of amnesia d. the ability to only remember certain details of an incident
If between-groups variance is small, then we have not observed:
a. experimenter effects. b. an effect of the dependent variable. c. enough samples. d. an effect of the independent variable.
According to drive-reduction theory, _________ trigger arousal and activate behavior to reduce the tension
a. instincts c. drives b. homeostasis d. stimulus motives
On a television talk show, an actor describes the symptoms of anxiety he has been experiencing. He reports that the severity of the symptoms has decreased since he has been taking a drug prescribed by his therapist
You conclude that the actor's therapist is a a) podiatrist. b) psychiatrist. c) clinical psychologist. d) counseling psychologist.