Which factor is NOT associated with increased violence potential in mentally ill individuals?

Strong familial support is indeed not associated with increased violence potential in mentally ill individuals. In fact, having a supportive family can serve as a protective factor, helping to mitigate some of the risks associated with mental illness. Supportive relationships can provide emotional stability, encourage treatment adherence, and reduce feelings of isolation or despair, which can contribute positively to an individual's overall mental health.

In contrast, the other factors listed are commonly recognized as significantly increasing the potential for violence. A younger male demographic is statistically linked to a higher propensity for aggressive behavior. Substance abuse or dependence can exacerbate existing mental health issues and lead to impulsivity, making violent outbursts more likely. Lastly, a previous history of violence indicates a pattern of behavior that strongly correlates with future violent acts, identifying individuals who may be at a higher risk for re-offending.