Dr. Brooks seeks to account for the substance abuse of her therapy clients in terms of their abusive home environments, their limited sense of life purpose, and the altered functioning of their neurotransmitter systems.

Dr. Brooks seeks to account for the substance abuse of her therapy clients in terms of their abusive home environments, their limited sense of life purpose, and the altered functioning of their neurotransmitter systems. Dr. Brooks is most clearly using a(n) ________ approach to understanding addictive behaviors. – Q/A (Question and Answer)