Cover; Half Title ; Title Page; Copyright Page; Contents; Acknowledgements; Introduction; 1 The Physiological Inhibition of Hostile Behavior; 2 Developmental Factors in Aggression; 3 Genetics and Mouse Aggression; 4 An Experimental Analysis of Nonhuman and Human Aggression; 5 Words and Symbols as Stimuli to Aggressive Responses; 6 Stimulus Control for Classes of Noxious Behaviors; 7 Social Learning Theory of Aggression; 8 Aggression as Manipulatable Behavior; Author Index; Subject Index