“…According to Araten-Bergman and Werner [27] there are some elevated risks when it comes to dual-diagnoses. For example, R. Berger DOI: 10.4236/oalib.1104768 4 Open Access Library Journal there appears to be an increased risk of violence when people are dealing with co-existing diagnoses involving intellectual disabilities, psychotic disorders, schizophrenia, bipolar disorder, adjustment disorder, conduct disorder, and substance use disorder [16] [25] [27]. Other researchers have found additional clinical disorders to also come with a higher risk of violent behavior, such as with personality disorders (e.g., antisocial and borderline), alcohol addiction, delusional disorder, attention-hyperactivity disorder, and developmental disorders [4] [19] [20].…”