Originally published in 1957, this book presented an up-to-date account of psychological research into human social behaviour of the time. There are chapters on interaction between pairs of people, behaviour in small social groups, and human relations in industry. The author avoided the adoption of any particular theoretical position, and concentrated on the established empirical findings of the time. The results of several hundred investigations are summarised and compared, so that the principal generalisations which emerge can be seen. Stress is placed on rigorous methods of research, and a critical account is given of current techniques of social research, showing the importance of experimental and statistical methods. Careful consideration is given to the danger of the investigator disturbing what is being investigated. Use is made of recent ideas about theory and explanation, and the different kinds of theory used in experimental psychology were considered for the first time as possible ways of accounting for group behaviour. This book was intended not only for students of psychology and of the other social sciences, but also for industrialists, administrators and indeed all who were interested in the laws underlying social behaviour. Today it can be read and enjoyed in its historical context.

A comprehensive analysis of the genetic, ecological and phylogenetic aspects of social behaviour, by experts in the field.

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.

Originally published in 1957, this book presented an up-to-date account of psychological research into human social behaviour of the time. There are chapters on interaction between pairs of people, behaviour in small social groups, and human relations in industry. The author avoided the adoption of any particular theoretical position, and concentrated on the established empirical findings of the time. The results of several hundred investigations are summarised and compared, so that the principal generalisations which emerge can be seen. Stress is placed on rigorous methods of research, and a critical account is given of current techniques of social research, showing the importance of experimental and statistical methods. Careful consideration is given to the danger of the investigator disturbing what is being investigated. Use is made of recent ideas about theory and explanation, and the different kinds of theory used in experimental psychology were considered for the first time as possible ways of accounting for group behaviour. This book was intended not only for students of psychology and of the other social sciences, but also for industrialists, administrators and indeed all who were interested in the laws underlying social behaviour. Today it can be read and enjoyed in its historical context.

A host of special methodological issues arise in any discussion of research on human behavior. This practical new volume addresses many of those questions with 19 superb contributions from leading experts in the field. The text evaluates specific strategies and techniques used in laboratory settings, including - reinforcement and punishment - stimulus control - behavioral pharmacology - and methodologies concerning verbal and social behavior, among others. The book includes 135 illustrations and a notable Appendix that offers the APA's ethical guidelines for research with human subjects.