The integrated understanding of what the mind is, how it works, and why it works that way is called the

Which of the following is a state of extreme mental confusion in which people have difficulty focusing their attention, speaking clearly and coherently, and orienting themselves to the environment?

a. delirium b. dissociation c. cerebral regression d. cerebral inflammation

With cocaine use, the chemical messenger called noradrenaline is increased leading to brain arousal, while the "rush" of pleasure results from the increase in

a. dopamine. b. acetylcholine. c. histamine. d. THC.