Origins of coordination and team effectiveness: A perspective from game theory and nonlinear dynamics

Abstract

Coordination occurs when 2 or more people do the same or complementary tasks at the same time; it takes several forms. The form of coordination studied here was similar to behavior at a 4-way stop traffic intersection. The performance task involved 12 4-person groups and a special card game. Split-plot analysis of variance (ANOVA) showed that coordination rules were implicitly learned and then transferred successfully to new rules of similar difficulty and that coordination can occur without verbal mediation or leadership actions. Transfer of coordination was less positive to a task of greater difficulty. Nonlinear regression showed that fixed-point attractors could be extracted from all learning curves. The difficult shift contained a second chaotic process and a critical utility threshold at which the difficult rule could be mastered or not. (PsycInfo Database Record (c) 2025 APA, all rights reserved)