TY - JOUR A1 - Hüffmeier, J. A1 - Wessolowski, K. A1 - Schmidt-Loertzer, N. A1 - Bothin, J. A1 - van Randenborgh, A. A1 - Hertel, G. T1 - Social support from fellow group members triggers additional effort in groups. T2 - European Journal of Social Psychology. Y1 - 2014 UR - https://www.hb.fh-muenster.de/opus4/frontdoor/index/index/docId/6615 VL - 44 IS - 4 SP - 287 EP - 296 ER -