Being Unpredictable Friend or Foe Matters

• Published in: Social psychological & personality science Vol. 1; no. 3; pp. 259 - 267
• Main Authors: Ybarra, Oscar, Keller, Matthew C., Chan, Emily, Garcia, Stephen M., Sanchez-Burks, Jeffrey, Morrison, Kimberly Rios, Baron, Andrew S.
• Format: Journal Article
• Language: English
• Published: Los Angeles, CA SAGE Publications 01.07.2010; SAGE PUBLICATIONS, INC
• Subjects: Cooperation; Friends; Moths; Selfassessment; Social perception; Unpredictable; Unpredictability; Predicting Behavior; Cooperation; Judging Others; Competitive Advantage
• ISSN: 1948-5506; 1948-5514
• DOI: 10.1177/1948550610370214

Psychological research has devoted much attention to how people judge and predict others. However, a full understanding of social perception necessitates incorporating the responses of the targets, who may have little interest in being predicted. The authors argue that whether people want to be predicted depends on the interpersonal context—in particular, competitive or cooperative ones. Study 1 used a unique behavioral measure and showed that competition participants, when asked to draw the flight path of a moth in a separate study, produced significantly more variable and significantly less predictable trajectories than did cooperation participants. Study 2 examined participants' self-assessments and showed that participants expecting a competitive interaction indicated that they were more difficult to predict, less willing to open up, and more willing to mislead. Together, the findings suggest that people are not always open to being predicted and that the form of these tendencies depends on features of the situation.