If research indicated that phobias result from a chemical imbalance in the central nervous system,this would most clearly give added credibility to

A) epigenetics.
B) the medical model.
C) the biopsychosocial approach.
D) the DSM-5.

Medical Model

The concept that diseases, in this case psychological disorders, have physical causes that can be diagnosed, treated, and, in most cases, cured, often through treatment in a hospital.

Chemical Imbalance

A theorized condition proposed to result from disruptions in neurotransmitter levels, often associated with psychiatric disorders.

Central Nervous System

Comprises the brain and spinal cord, functioning as the primary control center for processing and interpreting information in the body.