Final answer:
Dr. Gates adheres to the psychoanalytic perspective, emphasizing internal emotions as causes of depression, while Dr. Maru's viewpoint aligns with the behavioral perspective, focusing on reinforcement and behavior-modification in depression.
Step-by-step explanation:
In the context of perspectives on depression between Dr. Gates and Dr. Maru, statement B is likely to be true. Dr. Gates relates to the psychoanalytic perspective, which includes concepts such as feelings of loss, anger turned inward, and aspects of human behavior driven by unconscious motives. Conversely, Dr. Maru aligns with the behavioral perspective, which focuses on the role of reinforcements in shaping behavior and the behavior-modification aspect of treating depression. Furthermore, she touches on the topic of potential negative reinforcements connected to depressive behaviors.