Relationships between insomnia and alcohol and cocaine use frequency with aggression among veterans engaged in substance use treatment

Veterans with substance use problems have rates of partner and non-partner violence that typically exceed the general population. Sleep problems may exacerbate violence and maintain addictive behaviors in non-veterans, but requires study in veterans. Therefore, we examine the interrelationships between substance use, insomnia, and violence in veterans.Veterans (N = 762) screened for a randomized controlled trial at veterans affairs mental health...