Association ranging from dopaminergic polymorphisms and you can borderline character traits certainly in the-exposure teenagers and psychological inpatients

About development of borderline identification disease (BPD) one another genetic and environmental factors features crucial spots. The brand new feature affective disturbance and you may impulsive aggression try pertaining to imbalances in the main serotonin program, and more than of the hereditary connection education concerned about serotonergic candidate genetics. But not, the power of dopamine D2 receptor (DRD2) blocking antipsychotic medication into the BPD procedures and means involvement of your dopamine program about neurobiology out-of BPD.