The Greek edition of the present volume Handbook of Social Psychology: Group Processes, which focuses on group processes at the level of intergroup relations and small group dynamics, represents a significant contribution to the literature.

It emphasizes a revised theoretical perspective on group phenomena with an expanded research methodology in applied areas of group psychology, while also covering new aspects of social life: the Internet, the cultural dimensions of negotiation, issues of female leadership, etc., areas that challenge the social researcher to interpret them.

At the same time, the broad scientific perspective on intra-group and inter-group phenomena provides important theoretical sources of knowledge and open reflection for social scientists: psychologists, educators, sociologists, management scientists, researchers, psychotherapists, communication experts.

It is a challenging book written by a number of significant social psychologists for understanding individual behavior within the context of the group as well as group behavior in general.