Exerted effort and performance in climbing among boys: the influence of achievement goals, perceived ability, and task difficulty. Philippe Sarrazin, Glyn Roberts, Fran¸cois Cury, Stuart Biddle, Jean-Pierre Famose To cite this version: Philippe Sarrazin, Glyn Roberts, Fran¸cois Cury, Stuart Biddle, Jean-Pierre Famose. Exerted effort and performance in climbing among boys: the influence of achievement goals, perceived ability, and task difficulty.. Research Quarterly for Exercise and Sport, Taylor & Francis (Routledge), 2002, 73 (4), pp.425-36. <hal-00387236> HAL Id: hal-00387236 https://hal.archives-ouvertes.fr/hal-00387236 Submitted on 25 May 2009 HAL is a multi-disciplinary open access archive for the deposit and dissemination of sci- entific research documents, whether they are pub- lished or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers. L’archive ouverte pluridisciplinaire HAL, est destin´ ee au d´ epˆ ot et ` a la diffusion de documents scientifiques de niveau recherche, publi´ es ou non, ´ emanant des ´ etablissements d’enseignement et de recherche fran¸cais ou ´ etrangers, des laboratoires publics ou priv´ es.