Humanistic psychotherapy was conceived of as a __________ force to counteract flaws in psychodynamic and cognitive-behavior therapies

Why do biological theories of anxiety disorders consider serotonin to be important?

a. serotonin is lower in the CSF of people with anxiety disorders b. biochemical challenges that alter serotonin levels are related to increases or decreases in feelings of anxiety c. people who are prescribed SSRIs, which increase serotonin, report that their feelings of anxiety decrease d. all of the above

If we want to test proportions, one wrong way to do so is to

a. put the proportions themselves directly into the chi-square formula. b. convert proportions to frequencies. c. take the difference in proportions and turn it into a z score. d. You can't do any of these things.