Three experiments examined the effect of aggression-evoking cues on aggressive cognitions related to physical, verbal, and relational aggression and internal states (anger and hostility). In Experiment 1 (n = 40), the priming effect of masculinity threat on four categories of aggressive cognitions was investigated among males; Experiment 2 (n = 46) tested whether exposure to images stimulating negative and sexual arousal induced higher accessibility of aggressive constructs in men; in Experiment 3 (n = 95), female participants completed a self-report questionnaire measuring aggressive behavior, administered so as to activate their aggressive cognitions. All three studies revealed that, when the concept "aggression" is activated, the accessibility of physically aggressive thoughts increases regardless of the participant's sex or the sorts of stimuli used to evoke aggressive cognitions. Thoughts related to verbal and relational aggression, anger, and hostility were not activated. The findings are discussed in terms of the cognitive-neoassociationistic model of aggression in which physical aggression may play the role of the core of an aggression cognition network that is easily activated without spreading that effect on associated constructs.