Bill lives in a small rural town in northern British Columbia. He has been clinically depressed for one year and has decided to seek professional help for his problem. Given Bill's geographical location, he is most likely to be seen by a:

The ways in which people of different generations differ from one another are considered to be what?

a. Cohort effects b. Negative aftereffects c. Adaptation effects d. Reinforcement effects

In ______, the task is to select from two or more alternatives the stimulus that matches a standard

a. matching to sample b. stimulus selection c. mismatching d. discriminating