A Patient Has Smaller Temporal Lobes and High Activity of the Neurotransmitter

A patient has smaller temporal lobes and high activity of the neurotransmitter dopamine.These symptoms are:

A) psychoneuroimmunological,and the most likely diagnosis is schizotypal personality disorder.
B) psychoneuroimmunological,and the most likely diagnosis is antisocial personality disorder.
C) biological,and the most likely diagnosis is schizotypal personality disorder.
D) biological,and the most likely diagnosis is antisocial personality disorder.