Examining the interconnections between genes and culture is crucial for a more complete understanding of psychological processes. Genetic predispositions may predict different outcomes depending on one's cultural context, and culture may predict different outcomes depending on genetic predispositions - that is, genes and culture interact. Less is understood, however, about how genes and culture interact, or the psychological mechanisms through which gene-culture interactions occur. In this Element, Heewon Kwon and Joni Y. Sasaki review key findings and theories in gene-culture interaction research. They then go on to discuss current issues and future directions in gene-culture research that may illuminate the path toward an explanatory framework.

A comprehensive guide to empirical and theoretical research advances in culture and biology interplay Culture and biology are considered as two domains of equal importance and constant coevolution, although they have traditionally been studied in isolation. The Handbook of Culture and Biology is a comprehensive resource that focuses on theory and research in culture and biology interplay. This emerging field centers on how these two processes have evolved together, how culture, biology, and environment influence each other, and how they shape behavior, cognition, and development among humans and animals across multiple levels, types, timeframes, and domains of analysis. The text provides an overview of current empirical and theoretical advances in culture and biology interplay research through the work of some of the most influential scholars in the field. Harnessing insights from a range of disciplines (e.g., biology, neuroscience, primatology, psychology) and research methods (experiments, genetic epidemiology, naturalistic observations, neuroimaging), it explores diverse topics including animal culture, cultural genomics, and neurobiology of cultural experiences. The authors also advance the field by discussing key challenges and limitations in current research. The Handbook of Culture and Biology is an important resource that: Gathers related research areas into the single, cohesive field of culture and biology interplay Offers a unique and comprehensive collection from leading and influential scholars Contains information from a wide range of disciplines and research methods Introduces well-validated and coherently articulated conceptual frameworks Written for scholars in the field, this handbook brings together related areas of research and theory that have traditionally been disjointed into the single, cohesive field of culture and biology interplay.

Charles Darwin's "On the Origins of Species" had two principal goals: to show that species had not been separately created and to show that natural selection had been the main force behind their proliferation and descent from common ancestors. In "Coevolution," the author proposes a powerful new theory of cultural evolution--that is, of the descent with modification of the shared conceptual systems we call "cultures"--that is parallel in many ways to Darwin's theory of organic evolution. The author suggests that a process of cultural selection, or preservation by preference, driven chiefly by choice or imposition depending on the circumstances, has been the main but not exclusive force of cultural change. He shows that this process gives rise to five major patterns or "modes" in which cultural change is at odds with genetic change. Each of the five modes is discussed in some detail and its existence confirmed through one or more case studies chosen for their heuristic value, the robustness of their data, and their broader implications. But "Coevolution" predicts not simply the existence of the five modes of gene-culture relations; it also predicts their relative importance in the ongoing dynamics of cultural change in particular cases. The case studies themselves are lucid and innovative reexaminations of an array of oft-pondered anthropological topics--plural marriage, sickle-cell anemia, basic color terms, adult lactose absorption, incest taboos, headhunting, and cannibalism. In a general case, the author's goal is to demonstrate that an evolutionary analysis of both genes and culture has much to contribute to our understanding of human diversity, particularly behavioral diversity, and thus to the resolution of age-old questions about nature and nurture, genes and culture.

Humans are a striking anomaly in the natural world. While we are similar to other mammals in many ways, our behavior sets us apart. Our unparalleled ability to adapt has allowed us to occupy virtually every habitat on earth using an incredible variety of tools and subsistence techniques. Our societies are larger, more complex, and more cooperative than any other mammal's. In this stunning exploration of human adaptation, Peter J. Richerson and Robert Boyd argue that only a Darwinian theory of cultural evolution can explain these unique characteristics. Not by Genes Alone offers a radical interpretation of human evolution, arguing that our ecological dominance and our singular social systems stem from a psychology uniquely adapted to create complex culture. Richerson and Boyd illustrate here that culture is neither superorganic nor the handmaiden of the genes. Rather, it is essential to human adaptation, as much a part of human biology as bipedal locomotion. Drawing on work in the fields of anthropology, political science, sociology, and economics—and building their case with such fascinating examples as kayaks, corporations, clever knots, and yams that require twelve men to carry them—Richerson and Boyd convincingly demonstrate that culture and biology are inextricably linked, and they show us how to think about their interaction in a way that yields a richer understanding of human nature. In abandoning the nature-versus-nurture debate as fundamentally misconceived, Not by Genes Alone is a truly original and groundbreaking theory of the role of culture in evolution and a book to be reckoned with for generations to come. “I continue to be surprised by the number of educated people (many of them biologists) who think that offering explanations for human behavior in terms of culture somehow disproves the suggestion that human behavior can be explained in Darwinian evolutionary terms. Fortunately, we now have a book to which they may be directed for enlightenment . . . . It is a book full of good sense and the kinds of intellectual rigor and clarity of writing that we have come to expect from the Boyd/Richerson stable.”—Robin Dunbar, Nature “Not by Genes Alone is a valuable and very readable synthesis of a still embryonic but very important subject straddling the sciences and humanities.”—E. O. Wilson, Harvard University

A complete account of evolutionary thought in the social, environmental and policy sciences, creating bridges with biology.

The main feature of this work is that it explores criminal behavior from all aspects of Tinbergen's Four Questions. Rather than focusing on a single theoretical point of view, this book examines the neurobiology of crime from a biosocial perspective. It suggests that it is necessary to understand some genetics and neuroscience in order to appreciate and apply relevant concepts to criminological issues. Presenting up-to-date information on the circuitry of the brain, the authors explore and examine a variety of characteristics, traits and behavioral syndromes related to criminal behavior such as ADHD, intelligence, gender, the age-crime curve, schizophrenia, psychopathy, violence and substance abuse. This book brings together the sociological tradition with the latest knowledge the neurosciences have to offer and conveys biological information in an accessible and understanding way. It will be of interest to scholars in the field and to professional criminologists.

An acclaimed biologist draws on a wide range of his own and others' research into the behavior of fish, birds, whales, and humans to reveal the failure of genetic determination to explain mating behavior and the fundamental process of learning.