All of the following are sub types of schizophrenia except:

According to self-determination theory, there are three basic and universal psychological needs: autonomy, competence, and _______________

Fill in the blank(s) with the appropriate word(s).

Cultural norms that indicate which facial expressions of emotion are appropriate on what occasions are termed

a. display rules. b. parental investments. c. investment differentiations. d. social scripts.