While victims of aggressive behavior are at risk for psychological and emotional traumatic reactions as well as psychiatric disorders, such as panic attacks, phobias, and depression, aggressors also face negative consequences. It increases the level of blood the brain receives. Journal of Orthomolecular Medicine. The exact cause of the disorder is unknown, but it's probably caused by Adult aggression anger in number of environmental and biological factors. Therefore, nurses Adult aggression anger in an important part to play in prevention, risk assessment, and treatment of aggressive behavior. Syndrome structure, gender differences, country effects, and inter-informant agreement.