"Advances in Group Processes" publishes theoretical analyses, reviews, and theory based empirical chapters on group phenomena. It is the only edited volume of its kind explicitly devoted to group related phenomena and brings together diverse papers on the subject from a wide range of fields. The series adopts a broad conception of "group processes." This includes work on groups ranging from the very small to the very large, and on classic and contemporary topics such as status, power, exchange, justice, influence, decision-making, intergroup relations and social networks. Volume 28, including...