By establishing that the independent variable and dependent variable are correlated with each other, one has satisfied which criteria for establishing efficient causality?

Kelly's contribution to therapeutic methodology was

a) free imagination. b) role-playing and role reversal. c) systematic desensitization. d) a new method of dream interpretation.

In ____________________motor skills, small-muscle activity is being used

a. fine b. cephalocaudal c. systematic d. gross