How does cocaine induce a sense of exhilaration?
A) By decreasing the activity of the main excitatory neurotransmitter in the brain
B) By producing a long but mild sense of euphoria
C) By increasing the higher social regulatory functions of the cerebral cortex
D) By increasing the availability of dopamine and serotonin in synapses
D) By increasing the availability of dopamine and serotonin in synapses
You might also like to view...
Colic seems to be caused by __________.
A. illness B. soothing stimulation C. differences in babies' ability to self-soothe or respond to soothing stimulation D. excessive sleep
What method did psychologist John Alan Lee use to identify the six different ways to love which he called "colors" of love? a. He asked college students to identify feelings associated with their most recent romantic relationship
b. He interviewed couples who had been married for 20 years or longer. c. Using lists of feelings words, he asked individuals between the ages of 10 and 95 to identify the words they most associated with feeling loved. d. He collected statements about love from works of fiction and nonfiction including both ancient and modern authors.
The extent to which the items on a test are representative of the domain they are supposed to represent relates to
a. face validity. b. content validity c. criterion validity d. external validity
Which two peer relations terms are most closely related?
a. Popularity and nonsocial activity b. Cross-pressure and parallel play c. Peer acceptance and popularity d. Coaching and peer-only model