Which of the following neurotransmitters is known for its role in schizophrenia and Parkinson's disease?
A. acetylcholine
B. dopamine
C. serotonin
D. norepinephrine
Answer: B
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Carson used to enjoy lime sherbet so when he was in Mexico, he tried frozen lime margaritas. After his fourth margarita, Carson became extremely ill. Now he finds that even the sight of lime sherbet in a bowl can make him feel queasy. In this example, the unconditioned stimulus is
a. the lime margaritas that Carson consumed. b. the illness that followed the fourth margarita. c. the sight of lime sherbet. d. the queasiness that Carson feels when he sees lime sherbet.
Which of the following terms is associated with situational influences rather than dispositional influences?
a. ability b. task difficulty c. intention d. locus
Among possible neurological causes of schizophrenia mentioned in the textbook, are all
of the following EXCEPT a. birth trauma. b. viral infection. c. high fever during the second year of life. d. interference with normal prenatal brain development. e. seasonally related viral infection.
When a person is faced with an approach-avoidance conflict, as described by Dollard and Miller, the inability to satisfy these conflicts leads to
A) a lifetime of pain and rejection. B) unawareness in one's surroundings. C) an epiphany. D) neurotic behavior. E) mental illness.