Table 1.

Various Terminology Used in Aggression and Violence Research

Aggression—A disposition, a willingness to inflict harm, regardless of whether this is behaviorally expressed and physical harm is sustained Physical aggression—Motor behaviors that take physical form in motor action in order to physically harm others. Requires deliberate intention and is not accidental Verbal aggression—Verbal abuse or threats Violence—Use of physical force which is intended to hurt or injure another person Dangerousness—High risk for imminent physical aggression Anger—Negative internal feeling state associated with specific cognitive and perceptual distortions Hostility—General dislike and negativity toward others over a range of situations