How vertical elevation affects self-other integration as measured by the joint Simon effect

Autor: Kerstin Dittrich, Jasmin Richter, Dirkje Pril, Anouk van der Weiden, Joris Lammers
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Acta Psychologica, 220. Elsevier BV
Acta Psychologica, Vol 220, Iss, Pp 103404-(2021)
DOI: 10.1016/j.actpsy.2021.103404
Popis: Earlier findings suggest that positions of power decrease self-other integration and increase psychological distance to others. Until now, however, evidence for this relation rests exclusively on subjective measures. The current research instead employed a vertical joint Simon task to measure self-other integration. This task assesses the extent to which people represent their own actions in reference to their co-actor's, also referred to as the joint Simon effect. Building on cultural associations between power and vertical elevation, we manipulated whether participants were in an elevated (high-power) or lower (low-power) seating position. Experiments 1a and 1b reanalyzed existing datasets and found that elevated (vs. lower) seating position decreased the joint Simon effect, consistent with predictions. Experiment 2 provides a high-powered replication of this finding. Yet, further analyses revealed that feelings of power – measured as a manipulation check and indeed demonstrating that the manipulation was successful – did not mediate or moderate the effect of seating position on the joint Simon effect. Therefore, it is possible that the effect of seating elevation was driven through other aspects of that manipulation than feelings of power. We discuss these and suggest ways to test these alternative explanations.
Databáze: OpenAIRE