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Look into my eyes: Investigating joint attention using interactive eye-tracking and fMRI in a developmental sample.
Oberwelland, E; Schilbach, L; Barisic, I; Krall, S C; Vogeley, K; Fink, G R; Herpertz-Dahlmann, B; Konrad, K; Schulte-Rüther, M.
Afiliación
  • Oberwelland E; Child Neuropsychology Section, Department of Child and Adolescent Psychiatry, Psychosomatics, and Psychotherapy, University Hospital RWTH Aachen, Germany; Translational Brain Research in Psychiatry and Neurology, Department of Child and Adolescent Psychiatry, Psychosomatics, and Psychotherapy, Unive
  • Schilbach L; Department of Psychiatry, University Hospital Cologne, Germany; Max Planck Institute of Psychiatry, Munich, Germany.
  • Barisic I; Department of Psychiatry, University Hospital Cologne, Germany; Department of Humanities, Social and Political Science, ETH Zurich, Switzerland.
  • Krall SC; Child Neuropsychology Section, Department of Child and Adolescent Psychiatry, Psychosomatics, and Psychotherapy, University Hospital RWTH Aachen, Germany; Cognitive Neuroscience, Institute of Neuroscience and Medicine (INM-3), Jülich Research Center, Germany.
  • Vogeley K; Cognitive Neuroscience, Institute of Neuroscience and Medicine (INM-3), Jülich Research Center, Germany; Department of Psychiatry, University Hospital Cologne, Germany.
  • Fink GR; Cognitive Neuroscience, Institute of Neuroscience and Medicine (INM-3), Jülich Research Center, Germany; Department of Neurology, University Hospital Cologne, Germany.
  • Herpertz-Dahlmann B; Department of Child and Adolescent Psychiatry, Psychosomatics, and Psychotherapy, University Hospital RWTH Aachen, Germany.
  • Konrad K; Child Neuropsychology Section, Department of Child and Adolescent Psychiatry, Psychosomatics, and Psychotherapy, University Hospital RWTH Aachen, Germany; Cognitive Neuroscience, Institute of Neuroscience and Medicine (INM-3), Jülich Research Center, Germany.
  • Schulte-Rüther M; Child Neuropsychology Section, Department of Child and Adolescent Psychiatry, Psychosomatics, and Psychotherapy, University Hospital RWTH Aachen, Germany; Translational Brain Research in Psychiatry and Neurology, Department of Child and Adolescent Psychiatry, Psychosomatics, and Psychotherapy, Unive
Neuroimage ; 130: 248-260, 2016 Apr 15.
Article en En | MEDLINE | ID: mdl-26892856
Joint attention, the shared attentional focus of at least two people on a third significant object, is one of the earliest steps in social development and an essential aspect of reciprocal interaction. However, the neural basis of joint attention (JA) in the course of development is completely unknown. The present study made use of an interactive eye-tracking paradigm in order to examine the developmental trajectories of JA and the influence of a familiar interaction partner during the social encounter. Our results show that across children and adolescents JA elicits a similar network of "social brain" areas as well as attention and motor control associated areas as in adults. While other-initiated JA particularly recruited visual, attention and social processing areas, self-initiated JA specifically activated areas related to social cognition, decision-making, emotions and motivational/reward processes highlighting the rewarding character of self-initiated JA. Activation was further enhanced during self-initiated JA with a familiar interaction partner. With respect to developmental effects, activation of the precuneus declined from childhood to adolescence and additionally shifted from a general involvement in JA towards a more specific involvement for self-initiated JA. Similarly, the temporoparietal junction (TPJ) was broadly involved in JA in children and more specialized for self-initiated JA in adolescents. Taken together, this study provides first-time data on the developmental trajectories of JA and the effect of a familiar interaction partner incorporating the interactive character of JA, its reciprocity and motivational aspects.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Atención / Conducta Social / Encéfalo / Mapeo Encefálico / Relaciones Interpersonales Aspecto: Determinantes_sociais_saude Límite: Adolescent / Child / Female / Humans / Male Idioma: En Revista: Neuroimage Asunto de la revista: DIAGNOSTICO POR IMAGEM Año: 2016 Tipo del documento: Article Pais de publicación: Estados Unidos
Texto completo
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Atención / Conducta Social / Encéfalo / Mapeo Encefálico / Relaciones Interpersonales Aspecto: Determinantes_sociais_saude Límite: Adolescent / Child / Female / Humans / Male Idioma: En Revista: Neuroimage Asunto de la revista: DIAGNOSTICO POR IMAGEM Año: 2016 Tipo del documento: Article Pais de publicación: Estados Unidos