Excitatory postsynaptic potentials (EPSPs) occur in response to the opening of ________ channels
a. voltage-dependent sodium
b. ligand-gated sodium
c. voltage-dependent potassium or chloride
d. ligand-gated potassium or chloride
b
You might also like to view...
Dr. Martin uses systematic desensitization to help persons overcome phobias, cognitive restructuring to help alleviate the symptoms of depression, and free association to help people gain insight into their unconscious. Dr. Martin takes a(n) _____ approach to psychotherapy.
A) psychodynamic B) eclectic C) cognitive D) behavioural
You are walking down a deserted alley late at night; and you hear a sudden noise to your left. Your sympathetic nervous system prepares your body for fight or flight, and you experience fear. Just before you turn to run, however, you see a cat race away from the trash can he was digging in. "Oh, that was the noise," you think. Instead of experiencing fear, you laugh wildly at what you had imagined was coming after you in the alley. This set of events is best described by which theory of emotion?
a. the common sense theory b. the James-Lange theory c. Schachter's cognitive theory d. the Cannon-Bard theory
After the initial consultation, a psychotherapist agrees to conduct marriage counseling with a couple. The psychotherapist tells the couple that the number of sessions will be determined by how much progress the couple makes each week toward the goals they have set and the homework exercises they complete. This type of therapy would be considered
a. time-limited. b. open-ended. c. insight-oriented. d. nondirective.
A successful inventor who has developed many new uses for paper clips would most likely score high on a test of Robert Sternberg’s ____
a. ?emotional intelligence b. analytical intelligence? c. ?interpersonal intelligence d. ?creative intelligence