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Published on: August 13, 2015
Preliminary evidence for increased parasympathetic activity during social inclusion and exclusion in adolescents with
Marco Daniel Gulewitsch1, Aiste Jusyte2, Nazar Mazurak3
1Department of Psychology, Clinical Psychology and Psychotherapy, University of Tübingen, Germany.
Objective:
Peer victimization (e.g. social exclusion) has been shown to be associated with physical health problems such as functional somatic complaints and especially symptoms of pain. To date, no study has investigated the mechanisms underlying this association in clinical pediatric samples. The aim of this study was to evaluate the parasympathetic activity during a social exclusion experience in adolescents with functional abdominal pain (FAP).
Methods:
Twenty adolecents with FAP and 21 matched healthy participants were compared regarding parameters of parasympathetic activation before, during, and after participating in the Cyberball-game, a well-established paradigm to induce social exclusion.
Results:
Adolescents with FAP showed an increase in parasympathetic activation during both consecutive phases of the Cyberball game (inclusion as well as exclusion condition) whereas the healthy control group remained stable. There were no differences in subjective experience of in- and exclusion between the groups.
Conclusion:
The parasympathetic activation pattern may indicate altered processing of social stimuli in adolescents with FAP.
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