[Social participation processes, task-oriented participation and learning as antecedents of group cohesion. A longitudinal perspective].

The aim of this paper is to analyze the effect of changes in social participation and task- and learning-oriented processes on the development of cohesion (social and task-focused) in new groups. Cohesion has been considered one of the most important constructs in small groups, and its influence on team performance and efficacy has been highlighted. However, there are few papers that analyze the processes and the variables that precede the construct and that affect its evolution. Results of the longitudinal study show the importance of changes in participation processes on the development of task cohesion and social cohesion.