Which neurotransmitter is found in the brain, spinal cord, and synapses of the parasympathetic nervous system?
a) serotonin
b) dopamine
c) norepinephrine
d) acetylcholine
ANS: d
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Dissociative identity disorders have been suggested to result from
a. a neurotransmitter imbalance. b. a neurotic personality. c. extreme emotional trauma. d. intentional role playing.
Negative sentences convey any of these meanings EXCEPT
a. passive acceptance. b. denial of a statement. c. assertion of nonexistence. d. rejection of a statement or request.
Truthfulness is to _____ as consistency is to _____
a. positive correlation; negative correlation b. negative correlation; positive correlation c. reliability; validity d. validity; reliability
The hypothesis testing process is the same for one-sample and paired-samples t tests.
Answer the following statement true (T) or false (F)