A Psychologist Who Supports a Cognitive-Behavioral Approach Would Be Likely

A psychologist who supports a cognitive-behavioral approach would be likely to say which of the following when explaining the cause of obsessive-compulsive disorder?

A) "Excessive use of defense mechanisms helps the person redirect his or her unacceptable impulses into more acceptable behaviors."
B) "Thoughts and actions that reduce anxiety are done repetitively."
C) "Some individuals' personalities need high levels of autonomic nervous system arousal, and repetitive thoughts and behaviors satisfy that need."
D) "Certain thoughts and actions are the result of abnormal activity in particular brain centers."