When researchers ask several questions about a topic, a respondent may employ a response set to agree or disagree with all the questions. Such a tendency is referred to as

A study that relies on participants' memories of what already happened is called a

a. longitudinal study. b. cohort study. c. retrospective study. d. panel study.

The most effective behavior therapy for tics is

a. massed negative practice. b. differential reinforcement. c. habit reversal. d. relaxation training.