A disease that can damage nerves that serve the penis, thus causing erectile disorder is ______

Javier has been diagnosed with agoraphobia. He is seeing a cognitive behavior therapist that uses muscle relaxation, a ranking process for his fears, and a learning process to decrease his phobia. What cognitive behavior technique is the therapist using?

A. contingency management B. aversion therapy C. social skills training D. systematic desensitization

A psychologist who studies how hormones affect a person's behavior is using the ________ perspective

a. biological b. functional c. deterministic d. evolutionary e. humanistic