The withdrawal syndrome from opiates appears to be mediated by
a. Activation of the parasympathetic nervous system and activation of the
hypothalamic-pituitary-adrenal axis.
b. Suppression of the parasympathetic nervous system and activation of
the hypothalamic-pituitary-thyroid axis.
c. Activation of the sympathetic nervous system and the hypothalamicpituitary-
adrenal axis.
d. Suppression of the sympathetic nervous system and activation of the
hypothalamic-pituitary-thyroid axis.
c
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Basic bodily functions such as heart rate, blood pressure, and respiration are regulated by which region of the brain?
a. pons b. medulla c. midbrain d. corpus callosum
The so-called A-B problem refers to the fact that there is often a weak relationship between people's ___
a. implicit and explicit attitudes b. affects and behaviors c. attitudes and behaviors d. affects and cognitions
Too much _____ from a combination of alcohol and depressants can result in _____
a) GABA; death. b) dopamine; hyperactivity. c) acetylcholine; loss of memory. d) serotonin; a bad mood.
Word fixations typically last around ____
a) 2 seconds b) 1 second c) ¾ second d) ¼ second