Final answer:
The statement is true. Contemporary behavior therapy places an increased emphasis on the role of thinking in behavior. Cognitive-behavioral therapy is an approach that takes into account cognitive processes and behaviors when providing psychotherapy.
Step-by-step explanation:
The statement is true. There has been an increased emphasis on the role of thinking in behavior in contemporary behavior therapy. Cognitive-behavioral therapy (CBT) is a prominent approach in which therapists take into account cognitive processes and behaviors when providing psychotherapy. This approach recognizes the influence of thoughts on behavior and aims to address and modify negative or irrational thinking patterns that contribute to maladaptive behaviors.