Despite its dangers, a young man continues to take cocaine because of the feeling of euphoria it produces for him. This powerful arousal of his nervous system is probably due to cocaine's ability to
a. inhibit enzymes that break down neurotransmitters.
b. increase the release of neurotransmitters.
c. block the receptor sites for neurotransmitters.
d. prevent neurotransmitters from being reabsorbed into the synaptic vesicles.
d
Psychology
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While Debbie was in the hospital, she received glucose continuously through an intravenous line. When her blood glucose levels started to rise, it is likely that she
A) experienced decreased autonomic arousal. B) lost interest in food. C) felt hungry. D) became agitated.
Psychology
Toni has been babbling for several months. What will he likely do next?
a. cooing b. stop babbling c. gesturing d. words
Psychology