Every community can be viewed as a social system with all of the associated characteristics including boundaries, hemostasis, stressors, task and maintenance, functions, and subsystems

In Janet's data, the Pearson's r measuring the association between a student's score on a vocabulary test and number of hours watching television per week is -0.32. Her finding implies that…

a. as the number of hours of television watched per week increases, vocabulary test scores decrease in general. b. as the number of hours of television watched per week increases, vocabulary test scores increase in general. c. the mean number of hours watching television per week is lower than the mean score on a vocabulary test. d. the mean number of hours watching television per week is higher than the mean score on a vocabulary test.

Because of policies, African American gay and lesbian youth do not experience harassment in the child welfare system

a. true b. false

In which ego defense mechanism does a person find socially acceptable ways to express psychological energy?

a. Projection b. Reaction formation c. Sublimation d. Regression

Information processing theory has given us important insights into:

a. memory of young children b. adult memory c. pre-operational thought d. concrete operational thought e. only c and d f. only a and b