title: Verbal interactional dominance and coordinative structure of speech rhythms of staff and clients with an intellectual disability.
abstract: Social interactions between staff and clients with an intellectual disability contain synchronized turn-taking patterns. Synchrony can increase rapport and cooperation between individuals. This study investigated whether verbal interactional dominance and balance, an indication of attunement between staff and clients with ID, are associated with synchrony of turn-taking patterns during staff-client interactions and whether the level of dominance and balance is related to the observed quality of the social interactions. Nineteen staff members video-recorded a social interaction with one of their clients in which the client asked for support. The recordings were analyzed using Cross Recurrence Quantification Analysis and Initiative Response Analysis. Fifteen staff observers as well as client observers completed a questionnaire on the quality of the video-recorded interactions. Staff and clients' patterns of verbal interactional dominance and balance were associated with the synchrony of their turn-taking behaviors. Staff's dominance was associated with a higher level of synchrony of turn taking, whereas client's dominance was associated with a lower level of synchrony. The patterns of verbal interactional dominance and balance were associated with staff observer reports about the quality of the interactions. The study suggested that staff and clients have a tendency to be sensitive to different aspects of interactions, which in turn may have different functions.
authors.affiliation: Tilburg University and J.P. van den Bent Stichting, The Netherlands.
authors.forename: Ellen
authors.initials: E
authors.lastname: Reuzel
authors.affiliation: Tilburg University and Dichterbij Kennisn, the Netherlands.
authors.forename: Petri J C M
authors.initials: PJ
authors.lastname: Embregts
authors.affiliation: Radboud University Nijmegen, the Netherlands.
authors.forename: Anna M T
authors.initials: AM
authors.lastname: Bosman
authors.affiliation: University of Groningen, the Netherlands.
authors.forename: Ralf F A
authors.initials: RF
authors.lastname: Cox
authors.affiliation: VU University of Amsterdam, the Netherlands.
authors.forename: Maroesjka
authors.initials: M
authors.lastname: van Nieuwenhuijzen
authors.affiliation: University of Glasgow, UK.
authors.forename: Andrew
authors.initials: A
authors.lastname: Jahoda
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008607:Intellectual Disability; D007398:Interpersonal Relations; D008297:Male; D012919:Social Behavior; D013060:Speech; D014741:Video Recording; D055815:Young Adult