caa a22 4500 445351500 CHVBK 20180317142845.0 cr unu---uuuuu 170323e20110601xx s 000 0 eng 10.1007/s00221-011-2651-x doi (NATIONALLICENCE)springer-10.1007/s00221-011-2651-x The role of group membership on the modulation of joint action [Elektronische Daten] [Cristina Iani, Filomena Anelli, Roberto Nicoletti, Luciano Arcuri, Sandro Rubichi] Two experiments were conducted to assess whether the emergence of shared representations, as indexed by the joint Simon effect, is modulated by perceived group membership. In both experiments, participants were required to perform a Simon task along another person who was perceived as belonging either to the same group or to a different group. In Experiment 1, ingroup-outgroup discrimination was obtained by dividing participants into two groups based on a superficial criterion; in Experiment 2, it was obtained by manipulating the interdependence experienced by the two acting individuals. The mere social categorization of co-acting participants into groups did not modulate the joint Simon effect which was observed even when participants believed to perform the task along with an individual belonging to a different social group (Experiment 1). On the contrary, the effect was modulated by perceived interdependence, with a null effect when participants experienced negative interdependence (Experiment 2). These results suggest that when acting in a social context, by default, individuals may perceive positive interdependence with co-acting individuals, even when cooperation is not explicitly requested. Springer-Verlag, 2011 Simon effect nationallicence Joint action nationallicence Social categorization nationallicence Ingroup and outgroup categorization nationallicence Interdependence nationallicence Iani Cristina Dipartimento di Comunicazione e Economia, Università di Modena e Reggio Emilia, Via Allegri, 9, 42100, Reggio Emilia, Italy aut Anelli Filomena Dipartimento di Discipline della Comunicazione, Università di Bologna, Bologna, Italy aut Nicoletti Roberto Dipartimento di Discipline della Comunicazione, Università di Bologna, Bologna, Italy aut Arcuri Luciano Dipartimento di Psicologia dello Sviluppo e della Socializzazione, Università di Padova, Padova, Italy aut Rubichi Sandro Dipartimento di Comunicazione e Economia, Università di Modena e Reggio Emilia, Via Allegri, 9, 42100, Reggio Emilia, Italy aut Experimental Brain Research Springer-Verlag 211/3-4(2011-06-01), 439-445 0014-4819 211:3-4<439 2011 211 221 https://doi.org/10.1007/s00221-011-2651-x text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00221-011-2651-x text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Iani Cristina Dipartimento di Comunicazione e Economia, Università di Modena e Reggio Emilia, Via Allegri, 9, 42100, Reggio Emilia, Italy aut NATIONALLICENCE 700 1- Anelli Filomena Dipartimento di Discipline della Comunicazione, Università di Bologna, Bologna, Italy aut NATIONALLICENCE 700 1- Nicoletti Roberto Dipartimento di Discipline della Comunicazione, Università di Bologna, Bologna, Italy aut NATIONALLICENCE 700 1- Arcuri Luciano Dipartimento di Psicologia dello Sviluppo e della Socializzazione, Università di Padova, Padova, Italy aut NATIONALLICENCE 700 1- Rubichi Sandro Dipartimento di Comunicazione e Economia, Università di Modena e Reggio Emilia, Via Allegri, 9, 42100, Reggio Emilia, Italy aut NATIONALLICENCE 773 0- Experimental Brain Research Springer-Verlag 211/3-4(2011-06-01), 439-445 0014-4819 211:3-4<439 2011 211 221 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer