A selective review of research highlights the emerging view of groups as information
processors. In this review, the authors include research on processing objectives, attention …

Theory and research on small group performance and decision making is reviewed. Recent
trends in group performance research have found that process gains as well as losses are …

Multilevel theory and research have advanced organizational science but are limited
because the research focus is incomplete. Most quantitative research examines top-down …

Social psychologists have long recognized the power of statisticized groups. When
individual judgments about some fact (eg, the unemployment rate for next quarter) are …

This volume critically evaluates more than a century of empirical research on the
effectiveness of small, task-performing groups, and offers a fresh look at the costs and …

For over 25 years An Introduction to Social Psychology has been combining traditional
academic rigor with a contemporary level of cohesion, accessibility, pedagogy and instructor …

The relative susceptibility of individuals and groups to systematic judgmental biases is
considered. An overview of the relevant empirical literature reveals no clear or general …

How should groups make decisions? The authors provide an original evaluation of 9 group
decision rules based on their adaptive success in a simulated test bed environment. When …

While jury decision making has received considerable attention from social scientists, there
have been few efforts to systematically pull together all the pieces of this research. In Jury …

In daily decision making, people often solicit one another's opinions in the hope of improving
their own judgment. According to both theory and empirical results, integrating even a few …