“…Relying on Ames’ () conceptualization of mastery goal structures, we investigate within‐class consensus on the three mastery goal structures dimensions of task, autonomy, and recognition/evaluation. We consider the following socio‐emotional outcomes: a positive classroom social climate in the sense of student cohesiveness and positive peer relations (e.g., Aldridge, Fraser, & Huang, ; Allodi, ), a positive error climate as indicated by lower levels of negative classmate reactions to errors (e.g., Steuer, Rosentritt‐Brunn, & Dresel, ), and students’ employment of cooperative strategies (e.g., Fernandez‐Rio, Cecchini, Méndez‐Giménez, Méndez‐Alonso, & Prieto, ).…”