Undoubtedly this symposium will prove to be an important landmark in the development of our understanding of the psychopathology of human adaptation in general, as well as of the general adaptation syndrome and stress in particular. It was organized to give an opportunity to an international group of experts on adaptation and stress research to present summaries of their research that could then later be exhaustively analyzed. The carefully structured program brings out three major aspects of adapta tion to stress in experimental animals and man. The first section deals with the neurophysiology of stress responses, placing major emphasis upon the neuroanatomical and neurochemical aspects involved. The second section is devoted to the psychology and psychopathology of adaptive learning, motivation, anxiety, and stress. The third section examines the role played by stress in the pathogenesis of mental diseases. Many of the relevant subjects receive particularly detailed attention. Among these, the following are especially noteworthy: The existence of reward and drive neurons. Constitutional differences in physiological adaptations to stress and d- tress. Motivation, mood, and mental events in relation to adaptive processes. Peripheral catecholamines and adaptation to underload and overload. Selective corticoid and catecholamine responses to various natural stimuli. The differentiation between eustress and distress. Resistance and overmotivation in achievement-oriented activity. The dynamics of conscience and contract psychology. Sources of stress in the drive for power. Advances in the therapy of psychiatric illness. The application of experimental studies on learning to the treatment of neuroses.

Mental disorders arise from neural and psychological mechanisms that have been built and shaped by natural selection across our evolutionary history. Looking at psychopathology through the lens of evolution is the only way to understand the deeper nature of mental disorders and turn a mass of behavioral, genetic, and neurobiological findings into a coherent, theoretically grounded discipline. The rise of evolutionary psychopathology is part of an exciting scientific movement in psychology and medicine -- a movement that is fundamentally transforming the way we think about health and disease. Evolutionary Psychopathology takes steps toward a unified approach to psychopathology, using the concepts of life history theory -- a biological account of how individual differences in development, physiology and behavior arise from tradeoffs in survival and reproduction -- to build an integrative framework for mental disorders. This book reviews existing evolutionary models of specific conditions and connects them in a broader perspective, with the goal of explaining the large-scale patterns of risk and comorbidity that characterize psychopathology. Using the life history framework allows for a seamless integration of mental disorders with normative individual differences in personality and cognition, and offers new conceptual tools for the analysis of developmental, genetic, and neurobiological data. The concepts presented in Evolutionary Psychopathology are used to derive a new taxonomy of mental disorders, the Fast-Slow-Defense (FSD) model. The FSD model is the first classification system explicitly based on evolutionary concepts, a biologically grounded alternative to transdiagnostic models. The book reviews a wide range of common mental disorders, discusses their classification in the FSD model, and identifies functional subtypes within existing diagnostic categories.

The transformative wave of Darwinian insight continues to expand throughout the human sciences. While still centered on evolution-focused fields such as evolutionary psychology, ethology, and human behavioral ecology, this insight has also influenced cognitive science, neuroscience, feminist discourse, sociocultural anthropology, media studies, and clinical psychology. This handbook's goal is to amplify the wave by bringing together world-leading experts to provide a comprehensive and up-to-date overview of evolution-oriented and influenced fields. While evolutionary psychology remains at the core of the collection, it also covers the history, current standing, debates, and future directions of the panoply of fields entering the Darwinian fold. As such, The Cambridge Handbook of Evolutionary Perspectives on Human Behavior is a valuable reference not just for evolutionary psychologists but also for scholars and students from many fields who wish to see how the evolutionary perspective is relevant to their own work.

What are the origins of human psychopathology? Is mental illness a relatively recent phenomenon, or has it been with us throughout evolution? In Origins of Psychopathology, Horacio Fárega Jr. employs principles of evolutionary biology to better understand the significance of mental illness. He explores whether what psychiatry has categorized as mental disorders could have existed during earlier phases of human evolution. Fábrega approaches the prominent features of mental disorders as adaptive responses to the environment and life's circumstances, which in turn can only be understood in the context of our evolutionary past. Taking his cue from theoretical issues raised by research into primate behavior and early hominid evolution, he poses the question: What, if any, aspects of mental illness are rooted in our evolution? Does mental illness occur in primates and other animals, and if so, what does this tell us about mental illness in human evolution? How has mental illness played an adaptive role? How has the development of language and higher cognitive functions affected characteristics of psychopathology? Fábrega synthesizes insights from both the clinical and the evolutionary points of view. This facet of psychopathology, which involves its origins and manifestations viewed across the expanse of human evolution, has, until now, been largely neglected in psychiatric education, theory, and practice.

Pavlov’s fundamental theory of higher nervous activity concerns the adaptation to changing external environments of organisms such as dogs, apes, and humans. In the 1920s, Pavlov and his disciples used laboratory experimentation to study the etiology and therapy of neuroses In human beings and other species. Later, In the 1930s, Pavlov devoted much time and effort to the systematic study of psychopathology In clinical settings. Psychopathology and Psychiatry is Pavlov’s little-known series of descriptions of these experiments and findings. Pavlov used two fundamental approaches In the study of neuroses and psychoses: the conditioned salivary reflex method, with dogs as subjects; and the observation of neurotic and psychotic behavior In humans. Pavlov was primarily Interested In how the cortex worked to facilitate the orgaftilsm's adaptation to the external environment. The conditioned reflex findings were explained In terms of hypothetical physiological processes. Pavlov was certain that dogs’ Inability to adapt flexibly was the result of conflicts and traumatic experiences. Soon thereafter, he linked these discoveries to actual human cases of neuroses and psychoses. These are covered In this volume. In a new introduction to this classic text, George Windholz traces Pavlov’s scholarly and scientific life, highlighting his various studies and results under stressful political and pedagogical conditions. Psychopathology and Psychiatry continues to be a highly significant work of scientific study. Psychologists, psychiatrists, and behavioral researchers of all professional persuasions will find this work to be essential reading.

Chapters by distinguished investigators in clinical psychology, psychiatry, and child development, many of whose work led to the new developmental model of psychopathology, provide a unique review of current research on vulnerability and resistance to disorder.