This two-volume encyclopedia covers concepts from across the spectrum, from group phenomena to phenomena influenced by group membership, from small group interaction to intergroup relations on a global scale.

This volume gives a survey of the most recent developments and trends in intergroup research. Diverging from classical approaches that looked at diverse needs and motives (positive distinctiveness, belongingness, etc), the present book focuses not only on the question what motivates intergroup behaviour, but especially on how the motivation of intergroup behaviour functions. The book focuses on the role of emotion and motivation in the development of intergroup conflict, social exclusion, tolerance and other group related phenomena. The sections demonstrate how classical theories in the field have been further developed, enriched, and more sophisticatedly tested over the years, and summarise research on affect and memory. They also develop a group based self-regulation approach, examine several specific emotions as motivational forces of intergroup behaviour, and look at factors of intergroup relations that lead to social change. The chapters are short and easy-to-comprehend summaries referring to a broad range of original work, providing a useful resource for advanced students of Social Psychology and researchers in the field of intergroup relations.

This book is intended both as supplementary reading for courses and as a practical guidebook for individuals and programs interested in reducing prejudice and improving intergroup relations. It provides the only comprehensive review and compilation of techniques of improving intergroup relations. There's a huge amount of literature on the causes and nature of prejudice, reflecting great interest in the topic, but the literature on prejudice reduction is more scattered, spread across a range of theoretical and applied sources. This book brings these literatures together with an emphasis on helping to elucidate what works and why.

Group Processes and Intergroup Relations is a contemporary, accessible introduction to the social psychological study of groups. Covering international research, both classic and cutting edge, this dynamic new textbook forms a complete and coherent course in this field. Coverage moves from defining groups and their formation, to group performance and leadership, to crowd behaviour and prosocial behaviour. The authors give a broad perspective on groups, from discussions of group performance and social influence to representations of social categories and stereotypes, prejudice and intergroup discrimination, stigmatization and social exclusion. Concluding chapters focus on developing interventions for improving intergroup relations and discuss ways of thinking about groups in societies and across cultures, encompassing multiculturalism and diversity.

Intergroup Relations examines social psychology's unique contribution to our understanding of intergroup relations, examining the whole range of interactions from the level of individual psychological processes to the behaviour of large social groups.