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Groups Are Unpredictably Transformed By Their Internal Dynamics, R Scott Tindale
Groups Are Unpredictably Transformed By Their Internal Dynamics, R Scott Tindale
R. Scott Tindale
No abstract provided.
Investment Decisions By Individuals And Groups In 'Sunk Cost' Situations: The Potential Impact Of Shared Representations, Christine M. Smith, R. S. Tindale, Linda Steiner
Investment Decisions By Individuals And Groups In 'Sunk Cost' Situations: The Potential Impact Of Shared Representations, Christine M. Smith, R. S. Tindale, Linda Steiner
R. Scott Tindale
Past research has shown that individuals prefer to continue investing resources into a failing endeavor once a considerable investment has been made, even when abandoning the project would be more rational economically. This phenomenon has been labeled the sunk cost effect (Arkes & Blumer, 1985). Since investment decisions are often made by groups, we compared individual and group propensities for falling prey to the sunk cost effect. we also varied whether or not individuals and groups needed to justify their investment decision to a superior. Both individuals and groups showed the sunk cost effect. Group process analyses showed that error-prone …
Decisional And Behavioral Procrastination: How They Relate To Self-Discrepancies, Lucia E. Orellana-Damacela, R Scott Tindale, Yolanda Suárez-Balcázar
Decisional And Behavioral Procrastination: How They Relate To Self-Discrepancies, Lucia E. Orellana-Damacela, R Scott Tindale, Yolanda Suárez-Balcázar
R. Scott Tindale
A self-discrepancy is a gap between the perceived real self and other standards like the ideal self. One hundred and eighty-one college students completed a self-report measure of self-discrepancies and decisional and behavioral procrastination. Regression analysis showed that overall dysfunctional procrastination (the composite measure of both kinds of procrastination) significantly varied as a function of self-discrepancies. The amount of variance explained was small. Those scoring high in self-discrepancies were more likely to be dysfunctional procrastinators than those scoring low. The discrepancy between the actual-self and the ought-to self was the strongest predictor of dysfunctional procrastination. When decisional and behavioral procrastination …
Good And Bad Group Performance: Same Process—Different Outcomes, R. S. Tindale, Christine M. Smith, Amanda Dykema-Engblade, Katharina Kluwe
Good And Bad Group Performance: Same Process—Different Outcomes, R. S. Tindale, Christine M. Smith, Amanda Dykema-Engblade, Katharina Kluwe
R. Scott Tindale
Much of the research on small group performance shows that groups tend to outperform individuals in most task domains. However, there is also evidence that groups sometimes perform worse than individuals, occasionally with severe negative consequences. Theoretical attempts to explain such negative performance events have tended to point to characteristics of the group or the group process that were different than those found for better performing groups. We argue that typical group processes can be used to explain both good and bad group performance in many instances. Results from a pair of experiments focusing on two different task domains are …
Communication And Essentialism: Grounding The Shared Reality Of A Social Category, Yoshihisa Kashima, Emiko S. Kashima, Paul Bain, Anthony Lyons, R Scott Tindale, Gary Robins, Cedric Vears, Jennifer Whelan
Communication And Essentialism: Grounding The Shared Reality Of A Social Category, Yoshihisa Kashima, Emiko S. Kashima, Paul Bain, Anthony Lyons, R Scott Tindale, Gary Robins, Cedric Vears, Jennifer Whelan
R. Scott Tindale
Essentialism is an ontological belief that there exists an underlying essence to a category. This article advances and tests in three studies the hypothesis that communication about a social category, and expected or actual mutual validation, promotes essentialism about a social category. In Study 1, people who wrote communications about a social category to their ingroup audiences essentialized it more strongly than those who simply memorized about it. In Study 2, communicators whose messages about a novel social category were more elaborately discussed with a confederate showed a stronger tendency to essentialize it. In Study 3, communicators who elaborately talked …