"Homescedasticity" exists when the variance in Y is constant across levels of X and the variance in X is constant across levels of Y.

The therapy process that involves teaching the client to relax completely in the face of

progressively more fear-producing stimuli is called a. aversion therapy. b. systematic desensitization. c. modeling. d. rational-emotive therapy. e. muscular relaxation therapy.

A major criticism of the social cognitive theory is that they

a. can't account for observational learning. b. put too much emphasis on person variables. c. can't explain trait development and self awareness. d. claim behavior can be acquired in the absence of reinforcement.