The Gestalt theory of healthy aggression in beyond-control adolescents is presented. Included is a discussion of adolescent development with emphasis on a twofold maturational task: 1) sharpening the ego functions-the ability to discriminate, analyze, and organize oneself and the world; and 2) breaking parental confluence in order to wholeheartedly participate in a mature love relationship, a career, and all aspects of living.Gestalt theory offers a unique contribution to current research and understanding of the plight of beyond-control youth. Gestalt theory's principal tenet of a holistic conception of reality, the idea that all of nature is intricately related and embedded in a larger whole, allows a meaningful examination of runaway/incorrigible youth within their context or environment. The focus of study is their gestalt formation-how they structure and organize themselves and their world.According to Gestalt theory, strong, clear, apt gestalt formation is the definition of healthy aggression. That is, organizing coherent, appropriate gestalts or responses to organismic interests or needs and environmental requirements is healthy aggression in action. This healthy form of aggression is distinguished from the perverse, hostile form commonly defined by our society. The theory of healthy aggression is particularly important for the study of beyond-control youth because researchers, clinicians, and probation or law-enforcement officers often raise questions regarding Reprints may be ordered from Carolyn L. Brothers,