title: The sound of you and me: Novices represent shared goals in joint action.
abstract: People performing joint actions coordinate their individual actions with each other to achieve a shared goal. The current study investigated the mental representations that are formed when people learn a new skill as part of a joint action. In a musical transfer-of-learning paradigm, piano novices first learned to perform simple melodies in the joint action context of coordinating with an accompanist to produce musical duets. Participants then performed their previously learned actions with two types of auditory feedback: while hearing either their individual action goal (the melody) or the shared action goal (the duet). As predicted, participants made more performance errors in the individual goal condition than in the shared goal condition. Further experimental manipulations indicated that this difference was not due to different coordination requirements in the two conditions or perceptual dissimilarities between learning and test. Together, these findings indicate that people form representations of shared goals in contexts that promote minimal representations, such as when learning a new action together with another person.
authors.affiliation: a Donders Institute for Brain, Cognition and Behaviour , Radboud University Nijmegen , Nijmegen , The Netherlands.|b Department of Psychology , University of Saskatchewan , Saskatoon , SK , Canada.
authors.forename: Janeen D
authors.initials: JD
authors.lastname: Loehr
authors.affiliation: a Donders Institute for Brain, Cognition and Behaviour , Radboud University Nijmegen , Nijmegen , The Netherlands.|c Department of Cognitive Science , Central European University , Budapest , Hungary.
authors.forename: Cordula
authors.initials: C
authors.lastname: Vesper
mesh_terms: D000161:Acoustic Stimulation; D000328:Adult; D000704:Analysis of Variance; D001307:Auditory Perception / Q000502:physiology*; D056228:Feedback, Sensory / Q000502:physiology*; D005260:Female; D006040:Goals; D006801:Humans; D007858:Learning / Q000502:physiology*; D008297:Male; D009146:Music; D011597:Psychomotor Performance / Q000502:physiology*; D055815:Young Adult
keywords: Auditory-motor integration; Duet music performance; Joint action; Shared action goals; Transfer of learning