title: Effect-based control of facial expressions: evidence from action-effect compatibility.
abstract: Facial expressions such as smiling or frowning are normally followed by, and often aim at, the observation of corresponding facial expressions in social counterparts. Given this contingency between one's own and other persons' facial expressions, the production of such facial actions might be the subject of so-called action-effect compatibility effects. In the present Experiment 1, we confirmed this assumption. Participants were required to smile or frown. The generation of these expressions was harder when participants produced predictable feedback from a virtual counterpart that was incompatible with their own facial expression; for example, smiling produced the presentation of a frowning face. The results of Experiment 2 revealed that this effect vanishes with inverted faces as action feedback, which shows that the phenomenon is bound to the instantaneous emotional interpretation of the feedback. These results comply with the assumption that the generation of facial expressions is controlled by an anticipation of these expressions' effects in the social environment.
authors.affiliation: Julius-Maximilians-Universität Würzburg, Lehrstuhl für Psychologie III, Röntgenring 11, 97070, Würzburg, Germany. kunde@psychologie.uni-wuerzburg.de
authors.forename: Wilfried
authors.initials: W
authors.lastname: Kunde
authors.forename: Ljubica
authors.initials: L
authors.lastname: Lozo
authors.forename: Roland
authors.initials: R
authors.lastname: Neumann
mesh_terms: D005149:Facial Expression; D030141:Feedback, Psychological; D006801:Humans; D007398:Interpersonal Relations; D010775:Photic Stimulation; D011597:Psychomotor Performance; D011930:Reaction Time