Biological Influences on Aggression. Conceptual and Ethical Problems Raised by the Study of Brain-Behavior Relationships Underlying Aggression; P. Karli. Is the Predatory Behavior a Model of Complex forms of the Human Aggression? J. Zagrodzka, E. Fonberg. The Role of Substance P Receptors in Amygdaloid Modulation of Aggressive Behavior in the Cat; M.B. Shaikh, A. Siegel. Alcohol s Effects on Physiology and Aggression: What Is the Nature of the Link? P.F. Brain. Developmental Influences on Aggression. Learning Aggression from Models: From a Social Learning Towards a Cognitive Theory of Modeling; B. Björkqvist. Attitudes Towards Violence and the Direction of the Development of a Child s Aggression; L. Kirwil. Emotional Instability, Physical and Verbal Aggression and Prosocial Behavior as Precursors of Scholastic Achievement and Social Adjustment; G.V. Caprara, et al. A Longitudinal Study of the Relationship between Aggressive and Depressive Tendencies in Elementary School Age Boys and Girls; S. Feshbach, et al. Social Influences on Aggression. Poverty and Violence; L.D. Eron, et al. Can Outfit Be Aggressive? Values and Images of Punks; K. Lagerspetz.. Is a War a Consequence of Human Aggression; R. Hinde. On the Determinants and Regulation of Impulsive Aggression; L. Berkowitz. The Psychology of Aggression: Insights and Issues; S. Feshbach. Index.