Putting on the Thinking Cap: Using NeuroIS to Understand Information Processing Biases in Virtual Teams

• 成果类型: Article
• 署名作者: Minas, Randall K.; Potter, Robert F.; Denis, Alan R.; Bartelt, Valerie; Bae, Soyoung
• 署名单位: Indiana University System; Indiana University Bloomington; IU Kelley School of Business; Indiana University System; Indiana University Bloomington; Texas A&M University System; Texas A&M University Kingsville; University System of Maryland; University of Maryland College Park
• 刊物名称: JOURNAL OF MANAGEMENT INFORMATION SYSTEMS
• ISSN/ISSBN: 0742-1222
• DOI: 10.2753/MIS0742-1222300403
• 发表日期: 2014
• 页码: 49-82
• 关键词: GROUP DECISION-MAKING; working-memory; theta-oscillations; prefrontal cortex; functional mri; systems; MODEL; confirmation; performance; exposure

摘要

Virtual teams are increasingly common in today's organizations, yet they often make poor decisions. Teams that interact using text-based collaboration technology typically exchange more information than when they perform the same task face-to-face, but past results suggest that team members are more likely to ignore information they receive from others. Collaboration technology makes unique demands on individual cognitive resources that may change how individual team members process information in virtual settings compared to face-to-face settings. This experiment uses electroencephalography, electrodermal activity, and facial electromyography to investigate how team members process information received from text-based collaboration during a team decision-making process. Our findings show that information that challenges an individual's prediscussion decision preference is processed similarly to irrelevant information, while information that supports an individual's prediscussion decision preference is processed more thoroughly. Our results present neurological evidence for the underlying processes of confirmation bias in information processing during online team discussions.