Expert role assignment and information sampling during collective recall and decision making
Bibliographic Data
| ID | 6206743 |
|---|---|
| Authors | Dennis D Stewart (Miami University), Garold Stasser (Miami University) |
| Year | 1995 |
| Volume | 69 |
| Issue | 4 |
| Pages | 619-628 |
| Publication date | 1995-01-01 |
| Peer Reviewed | Yes |
| Open Access | No |
| Type | ARTICLE |
| Venue | Journal of Personality and Social Psychology (JOURNAL) |
| Journal identifiers | ISSN: 0022-3514 • E-ISSN: 1939-1315 |
| Publisher | American Psychological Association (APA) (PUBLISHER) |
| DOI | 10.1037//0022-3514.69.4.619 |
| PMID | 7473023 |
| OpenAlex | W2062345407 |
| Language | EN |
| Citations received | 77 |
| References cited | 5 |
Previous research has found that decision-making groups do not effectively pool unshared information. This study examined how personal expertise facilitates the mentioning and validation of unshared information in collective recall and decision-making groups by increasing members' awareness of who holds what types of information. Assigned expertise increased substantially the proportion of unshared information mentioned during both collective recall and decision-making tasks. Two results supported the hypothesis that assigned expertise provides validation for the recall of unshared information. When expertise was assigned, (a) more of the unshared information mentioned during the recall task was retained on the collectively endorsed written protocol, and (b) unshared information that was mentioned in discussion was more likely to be correctly recognized by members after group interaction.
Cognitive psychology · Group Decision Making · Recall · Sampling (signal processing) · Task (project management · Cognitive Science and Mapping · Computer Science · Knowledge Management and Sharing · Psychology · Social Psychology · Team Dynamics and Performance
Confirmation as coping with competition
Biased evaluation of information during discussion
Past success and convergent thinking in groups
The dissemination of critical, unshared information in decision‐making groups
How Interdependence in Team Task Structure Impacts Evaluations of Members' Work Contributions
The emerging conceptualization of groups as information processors
How do children share information in groups
History and Memory in the Dead Sea Scrolls
Group Performance and Decision Making
Twenty-Five Years of Hidden Profiles in Group Decision Making
Motivated Information Processing in Group Judgment and Decision Making
Information sharing and team performance
The Risks and Rewards of Speaking Up
The sampling of critical, unshared information in decision-making groups
Social Loafing During Preparation for Performance Situations
Talking nets
Stealing and sharing memories
Using Embodied Multimodal Fusion to Perform Supportive and Instructive Robot Roles in Human-Robot Interaction
Perceived Importance of Information
Self-Reference Effect and the Group-Reference Effect in the Recall of Shared and Unshared Information in Nominal Groups and Interacting Groups
Information flow and influence in collective choice
Informational Centrality and Member Participation During Group Decision Making
A Functional Theory of Task Role Distribution in Work Groups
Social Sharedness’ as a Unifying Theme for Information Processing in Groups
Surface-Level Diversity and Decision-Making in Groups
Knowledge integration
Taking the bite out of culture
Discussion and Perception of Information in Groups and Judge-Advisor Systems
Decision-Making Groups Attenuate the Discussion Bias in Favor of Shared Information
Blackwell Handbook of Social Psychology
Governance der Kreativwirtschaft
Cognitive interdependence and convergent expectations in transactive memory
Too much experience
Expert and non-expert at the same time
Recognizing and Utilizing Expertise in Work Groups
Centrality in sociocognitive networks and social influence
Naïve Groups Can Solve the Hidden-Profile Problem
Putting Communication into the Study of Group Memory
A participatory approach to social impact assessment
Diverse groups and information sharing
Motivated information processing and group decision-making
Social validation in group decision-making
Collective induction
Exploring Group Creativity in Face‐To‐Face Versus Virtual Settings
Differential Access to Information and Anticipated Group Interaction
Quality of decision making and group norms
Meetings make evidence? An experimental study of collaborative and individual recall of a simulated police interrogation.
The common knowledge effect
Discovery of hidden profiles by decision-making groups
Expert Roles and Information Exchange during Discussion
Identifiability as a deterrant to social loafing
| Unique citing works | 46 |
|---|---|
| Citations per year | 2,66 |
| Citation span | 1997 - 2025 (29) |
| Citation velocity | recent |
| Highly cited | No |
| Citation types | Neutral: 70 |