@ARTICLE{Stocki_Ryszard_Cognitive_2012, author={Stocki, Ryszard and Bielecki, Andrzej}, number={No 4}, journal={Polish Psychological Bulletin}, howpublished={online}, year={2012}, publisher={Committee for Psychological Science PAS}, title={Cognitive aspects of participation: Evidence from two studies}, URL={http://journals.pan.pl/Content/99723/PDF/10.pdf}, doi={10.2478/v10059-012-0033-2}, }