Michael Argyle believes that one of the most important components - our capacity to cooperate - has been overlooked and that the whole notion of cooperation has not been properly understood. Highly critical of earlier approaches he puts forward a new and extended understanding of what cooperation consists of. He offers new solutions to intergroup and other social problems and gives a newlook at language and communicaiton as a cooperative enterprise.

Is human nature cooperative? Man is often said to be a social animal – but what does that mean? Michael Argyle believed that one of the most important components – our capacity to cooperate – had been overlooked and indeed that the whole notion of cooperation had not been properly understood. Originally published in 1991 the author was critical of earlier approaches, he put forward a new and extended understanding of what cooperation consists of, showing the form it took in different relationships and its origins in evolution and socialisation. He offered new solutions to intergroup and other social problems and took a new look at language and communication as a cooperative enterprise.

Moral Sentiments and Material Interests presents an innovative synthesis of research in different disciplines to argue that cooperation stems not from the stereotypical selfish agent acting out of disguised self-interest but from the presence of "strong reciprocators" in a social group. Presenting an overview of research in economics, anthropology, evolutionary and human biology, social psychology, and sociology, the book deals with both the theoretical foundations and the policy implications of this explanation for cooperation. Chapter authors in the remaining parts of the book discuss the behavioral ecology of cooperation in humans and nonhuman primates, modeling and testing strong reciprocity in economic scenarios, and reciprocity and social policy. The evidence for strong reciprocity in the book includes experiments using the famous Ultimatum Game (in which two players must agree on how to split a certain amount of money or they both get nothing.)

How can the stunning diversity of social systems and behaviours seen in nature be explained? Drawing on social evolution theory, experimental evidence and studies conducted in the field, this book outlines the fundamental principles of social evolution underlying this phenomenal richness.To succeed in the competition for resources, organisms may either 'race' to be quicker than others, 'fight' for privileged access, or 'share' their efforts and gains. The authors show how the ecology and intrinsic attributes of organisms select for each of these strategies, and how a handful of straightforward concepts explain the evolution of successful decision rules in behavioural interactions, whether among members of the same or different species. With a broad focus ranging from microorganisms to humans, this is the first book to provide students and researchers with a comprehensive account of the evolution of sociality by natural selection.

In Cooperation, A Philosophical Study, Tuomela offers the first comprehensive philosophical theory of cooperation. He builds on such notions a collective and joint goals, mutual beliefs, collective commitments, acting together and acting collectively. The book analyzes the varieties of cooperation, making use of the crucial distinction between group-mode and individual-mode cooperation. The former is based on collective goals and collective commitments, the latter on private goals and commitments. The book discusses the attitudes and the kinds of practical reasoning that cooperation requires and investigate some of the conditions under which cooperation is likely, rationally, to occur. It also shows some of the drawbacks of the standard game-theoretical treatments of cooperation and presents a survey of cooperation research in neighbouring fields. Readership: Essential reading for researchers and graduate students in philosophy. Also of interest to researchers int he social sciences and AI.

Behavioral decision research offers a distinctive approach to understanding and improving decision making. It combines theory and method from multiple disciples (psychology, economics, statistics, decision theory, management science). It employs both empirical methods, to study how decisions are actually made, and analytical ones, to study how decisions should be made and how consequential imperfections are. This book brings together key publications, selected to represent the major topics and approaches used in the field. Put in one place, with integrating commentary, it shows the common elements in a research program that represents the scope of the field, while offering depth in each. Together, they provide a vision for what has become a burgeoning field.

The Oxford Handbook of Prosocial Behavior provides a comprehensive review of the current literature on when and why people act to benefit others. It provides a comprehensive overview of the field to give both the casual reader and the neophyte to the field some perspective about fundamental questions (what, why, when, and who) relative to prosocial behavior. Taking a multi-level approach, the chapters represent the broad spectrum of this multi-faceted domain. Topics range from micro-level analyses involving evolutionary and comparative psychological factors to macro-level applications, such as reducing intergroup conflicts and ethnic genocide. Between these extremes, the contributors--all internationally recognized in their field--offer their perspectives on developmental processes that may predispose individuals to empathize with and respond to the needs of others, individual differences that seem to interact with situational demands to promote helping, and the underlying motivations of those helping others. They explain volunteerism, intragroup cooperation, and intergroup cooperation to move the analysis from the individual to group-level phenomena. They extend the consideration of this topic to include support of pro-environmental actions, means to encourage participation in medical clinical trials, and the promotion of world peace. The ways that gender, interpersonal relationships, race, and religion might affect decisions to give aid and support to others are also addressed. The final chapter offers a unique view of prosocial behavior that encourages researchers and readers to take an even broader consideration of the field to search for a prosocial consilience.