caa a22 4500 445351683 CHVBK 20180317142846.0 cr unu---uuuuu 170323e20110601xx s 000 0 eng 10.1007/s00221-011-2711-2 doi (NATIONALLICENCE)springer-10.1007/s00221-011-2711-2 Facilitation and interference components in the joint Simon task [Elektronische Daten] [Luca Ferraro, Cristina Iani, Michele Mariani, Nadia Milanese, Sandro Rubichi] Two experiments were conducted to assess whether the joint Simon effect is composed of facilitation and interference and whether facilitation is increased by a joint spatially compatible practice performed before performing the joint Simon task. In both experiments, participants were required to perform a Simon task along another person. Trials could be corresponding, non-corresponding, and neutral. In Experiment 1, participants performed only the Simon task. In Experiment 2, participants first practiced on a joint spatial compatibility task with a compatible mapping and, after a 5-min delay, transferred to a joint Simon task. Results indicated that the joint Simon effect consisted primarily of interference, which was significantly increased by a spatially compatible practice performed jointly. These results allow us to better define in what ways the presence of the other influences performance, in showing that when participants perform a task along with another individual, they display a disadvantage (i.e., slower RTs) when they have to respond to stimuli appearing on the other agent's side. Springer-Verlag, 2011 Joint performance nationallicence Simon effect nationallicence Interference nationallicence Facilitation nationallicence Spatial compatible practice nationallicence Ferraro Luca Dipartimento di Comunicazione e Economia, Università di Modena e Reggio Emilia, Via Allegri 9, 42121, Reggio Emilia, Italy aut Iani Cristina Dipartimento di Comunicazione e Economia, Università di Modena e Reggio Emilia, Via Allegri 9, 42121, Reggio Emilia, Italy aut Mariani Michele Dipartimento di Comunicazione e Economia, Università di Modena e Reggio Emilia, Via Allegri 9, 42121, Reggio Emilia, Italy aut Milanese Nadia Dipartimento di Comunicazione e Economia, Università di Modena e Reggio Emilia, Via Allegri 9, 42121, Reggio Emilia, Italy aut Rubichi Sandro Dipartimento di Comunicazione e Economia, Università di Modena e Reggio Emilia, Via Allegri 9, 42121, Reggio Emilia, Italy aut Experimental Brain Research Springer-Verlag 211/3-4(2011-06-01), 337-343 0014-4819 211:3-4<337 2011 211 221 https://doi.org/10.1007/s00221-011-2711-2 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00221-011-2711-2 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Ferraro Luca Dipartimento di Comunicazione e Economia, Università di Modena e Reggio Emilia, Via Allegri 9, 42121, Reggio Emilia, Italy aut NATIONALLICENCE 700 1- Iani Cristina Dipartimento di Comunicazione e Economia, Università di Modena e Reggio Emilia, Via Allegri 9, 42121, Reggio Emilia, Italy aut NATIONALLICENCE 700 1- Mariani Michele Dipartimento di Comunicazione e Economia, Università di Modena e Reggio Emilia, Via Allegri 9, 42121, Reggio Emilia, Italy aut NATIONALLICENCE 700 1- Milanese Nadia Dipartimento di Comunicazione e Economia, Università di Modena e Reggio Emilia, Via Allegri 9, 42121, Reggio Emilia, Italy aut NATIONALLICENCE 700 1- Rubichi Sandro Dipartimento di Comunicazione e Economia, Università di Modena e Reggio Emilia, Via Allegri 9, 42121, Reggio Emilia, Italy aut NATIONALLICENCE 773 0- Experimental Brain Research Springer-Verlag 211/3-4(2011-06-01), 337-343 0014-4819 211:3-4<337 2011 211 221 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer