Schizotypal Personality Disorder, also known as schizotypal personality, is related to personality disorder and borderline personality disorder. An important gene associated with Schizotypal Personality Disorder is COMT (Catechol-O-Methyltransferase), and among its related pathways/superpathways are Neurotransmitter clearance and Methylphenidate Pathway, Pharmacodynamics. The drugs Guanfacine and Neurotransmitter Agents have been mentioned in the context of this disorder. Affiliated tissues include caudate nucleus and brain, and related phenotypes are nervous system and behavior/neurological