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@ARTICLE{Puschmann:838615,
      author       = {Puschmann, Sebastian and Steinkamp, Simon and Gillich, Imke
                      and Mirkovic, Bojana and Debener, Stefan and Thiel,
                      Christiane M.},
      title        = {{T}he right temporoparietal junction supports speech
                      tracking during selective listening: {E}vidence from
                      concurrent {EEG}-f{MRI}},
      journal      = {The journal of neuroscience},
      volume       = {37},
      number       = {47},
      issn         = {0270-6474},
      address      = {Washington, DC},
      publisher    = {Soc.69657},
      reportid     = {FZJ-2017-07192},
      pages        = {11505-11516},
      year         = {2017},
      abstract     = {Listening selectively to one out of several competing
                      speakers in a “cocktail party” situation is a highly
                      demanding task. It relies on a widespread cortical network,
                      including auditory sensory, but also frontal and parietal
                      brain regions involved in controlling auditory attention.
                      Previous work has shown that, during selective listening,
                      ongoing neural activity in auditory sensory areas is
                      dominated by the attended speech stream, whereas competing
                      input is suppressed. The relationship between these
                      attentional modulations in the sensory tracking of the
                      attended speech stream and frontoparietal activity during
                      selective listening is, however, not understood. We studied
                      this question in young, healthy human participants (both
                      sexes) using concurrent EEG-fMRI and a sustained selective
                      listening task, in which one out of two competing speech
                      streams had to be attended selectively. An EEG-based speech
                      envelope reconstruction method was applied to assess the
                      strength of the cortical tracking of the to-be-attended and
                      the to-be-ignored stream during selective listening. Our
                      results show that individual speech envelope reconstruction
                      accuracies obtained for the to-be-attended speech stream
                      were positively correlated with the amplitude of sustained
                      BOLD responses in the right temporoparietal junction, a core
                      region of the ventral attention network. This brain region
                      further showed task-related functional connectivity to
                      secondary auditory cortex and regions of the frontoparietal
                      attention network, including the intraparietal sulcus and
                      the inferior frontal gyrus. This suggests that the right
                      temporoparietal junction is involved in controlling
                      attention during selective listening, allowing for a better
                      cortical tracking of the attended speech stream.SIGNIFICANCE
                      STATEMENT Listening selectively to one out of several
                      simultaneously talking speakers in a “cocktail party”
                      situation is a highly demanding task. It activates a
                      widespread network of auditory sensory and hierarchically
                      higher frontoparietal brain regions. However, how these
                      different processing levels interact during selective
                      listening is not understood. Here, we investigated this
                      question using fMRI and concurrently acquired scalp EEG. We
                      found that activation levels in the right temporoparietal
                      junction correlate with the sensory representation of a
                      selectively attended speech stream. In addition, this region
                      showed significant functional connectivity to both auditory
                      sensory and other frontoparietal brain areas during
                      selective listening. This suggests that the right
                      temporoparietal junction contributes to controlling
                      selective auditory attention in “cocktail party”
                      situations.},
      cin          = {INM-3},
      ddc          = {610},
      cid          = {I:(DE-Juel1)INM-3-20090406},
      pnm          = {572 - (Dys-)function and Plasticity (POF3-572)},
      pid          = {G:(DE-HGF)POF3-572},
      typ          = {PUB:(DE-HGF)16},
      pubmed       = {pmid:29061698},
      UT           = {WOS:000416595200019},
      doi          = {10.1523/JNEUROSCI.1007-17.2017},
      url          = {https://juser.fz-juelich.de/record/838615},
}