This paper reviews the advice-giving and advice-taking literature. First, the central findings
from this literature are catalogued. Topics include: advice utilization, confidence, decision …

Introducing group work in college science classrooms can lead to noticeable gains in
student achievement, reasoning ability, and motivation. To realize these gains, students …

Much of our knowledge of team information processing has been influenced by the hidden-
profile paradigm. In this review, we employ the input–mediator–outcome (IMO) team …

Abstract Information sharing is a central process through which team members collectively
utilize their available informational resources. The authors used meta-analysis to synthesize …

This meta-analysis summarized findings from 65 studies using the hidden profile paradigm
(101 independent effects, 3,189 groups). Results showed (a) groups mentioned two …

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 …

A seminal study conducted by Stasser and Titus found that groups often make suboptimal
decisions on tasks structured as hidden profiles because they tend to discuss and …

We present a theoretical model that synthesizes and expands current explanations of the
failure of decision-making groups to effectively use information that is distributed among …

The Delphi technique was largely developed to avoid the problems of freely interacting
groups such as dominant individuals and pressure to conform to the majority view. Our …

This paper expands research on the judge advisor system (JAS) by examining advice
utilization and trust. Experiment 1 examined five factors that could increase utilization of …