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@ARTICLE{Cieslik:15774,
      author       = {Cieslik, E.C. and Zilles, K. and Grefkes, C. and Eickhoff,
                      S.B.},
      title        = {{D}ynamic interactions in the fronto-parietal network
                      during a manual stimulus-response compatibility task.},
      journal      = {NeuroImage},
      volume       = {58},
      issn         = {1053-8119},
      address      = {Orlando, Fla.},
      publisher    = {Academic Press},
      reportid     = {PreJuSER-15774},
      pages        = {860 - 869},
      year         = {2011},
      note         = {This work was partly funded by the Human Brain Project
                      (R01-MH074457-01A1; S.B.E.), the Initiative and Networking
                      Fund of the Helmholtz Association within the Helmholtz
                      Alliance on Systems Biology (Human Brain Model; K.Z.,
                      S.B.E.), and the DFG (IRTG 1328, S.B.E.).},
      abstract     = {Attentional orienting can be modulated by stimulus-driven
                      bottom-up as well as task-dependent top-down processes. In a
                      recent study we investigated the interaction of both
                      processes in a manual stimulus-response compatibility task.
                      Whereas the intraparietal sulcus (IPS) and the dorsal
                      premotor cortex (dPMC) were involved in orienting towards
                      the stimulus side facilitating congruent motor responses,
                      the right temporoparietal junction (TPJ), right dorsolateral
                      prefrontal cortex (DLPFC) as well as the preSMA sustained
                      top-down control processes involved in voluntary
                      reorienting. Here we used dynamic causal modelling to
                      investigate the contributions and task-dependent
                      interactions between these regions. Thirty-six models were
                      tested, all of which included bilateral IPS, dPMC and
                      primary motor cortex (M1) as a network transforming visual
                      input into motor output as well as the right TPJ, right
                      DLPFC and the preSMA as task-dependent top-down regions
                      influencing the coupling within the dorsal network. Our data
                      showed the right temporoparietal junction to play a
                      mediating role during attentional reorienting processes by
                      modulating the inter-hemispheric balance between both IPS.
                      Analysis of connection strength supported the proposed role
                      of the preSMA in controlling motor responses promoting or
                      suppressing activity in primary motor cortex. As the results
                      did not show a clear tendency towards a role of the right
                      DLPFC, we propose this region, against the usual
                      interpretation of an inhibitory influence in
                      stimulus-response compatibility tasks, to subserve generic
                      monitoring processes. Our DCM study hence provides evidence
                      for context-dependent top-down control of right TPJ and
                      DLPFC as well as the preSMA in stimulus-response
                      compatibility.},
      keywords     = {Adult / Attention: physiology / Brain Mapping / Female /
                      Frontal Lobe: physiology / Humans / Image Interpretation,
                      Computer-Assisted / Magnetic Resonance Imaging / Male /
                      Middle Aged / Models, Neurological / Neural Pathways:
                      physiology / Orientation: physiology / Parietal Lobe:
                      physiology / Task Performance and Analysis / Young Adult / J
                      (WoSType)},
      cin          = {INM-2},
      ddc          = {610},
      cid          = {I:(DE-Juel1)INM-2-20090406},
      pnm          = {Funktion und Dysfunktion des Nervensystems (FUEK409) /
                      89571 - Connectivity and Activity (POF2-89571)},
      pid          = {G:(DE-Juel1)FUEK409 / G:(DE-HGF)POF2-89571},
      shelfmark    = {Neurosciences / Neuroimaging / Radiology, Nuclear Medicine
                      $\&$ Medical Imaging},
      typ          = {PUB:(DE-HGF)16},
      pubmed       = {pmid:21708271},
      UT           = {WOS:000294940700017},
      doi          = {10.1016/j.neuroimage.2011.05.089},
      url          = {https://juser.fz-juelich.de/record/15774},
}