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@ARTICLE{Riemer:164551,
      author       = {Riemer, Martin and Achtzehn, Johannes and Kuehn, Esther and
                      Wolbers, Thomas},
      title        = {{C}ross-dimensional interference between time and distance
                      during spatial navigation is mediated by speed
                      representations in intraparietal sulcus and area h{MT}.},
      journal      = {NeuroImage},
      volume       = {257},
      issn         = {1053-8119},
      address      = {Orlando, Fla.},
      publisher    = {Academic Press},
      reportid     = {DZNE-2022-01100},
      pages        = {119336},
      year         = {2022},
      abstract     = {When navigating a straight path, perceived travel time and
                      perceived traveled distance are linked via movement speed.
                      Behavioral studies have revealed systematic interferences
                      between the perception of travel time and distance, but the
                      role of neuronal representations of movement speed for these
                      effects has not been addressed to date. Using a combined
                      fMRI-behavioral paradigm, we investigate the neuronal
                      representations that underlie cross-dimensional
                      interferences between travel time and traveled distance.
                      Participants underwent fMRI while experiencing visual
                      forward movements for either a short or a long duration, and
                      covering either a short or a long distance. At the
                      behavioral level, we found bi-directional interference
                      effects between time and distance perception, which was
                      correlated with greater representational similarity in
                      speed-sensitive brain regions. The strength of the
                      distance-on-time effect scaled with representational
                      similarity in the left human middle temporal complex (hMT+),
                      and the strength of the time-on-distance effect scaled with
                      representational similarity in the right intraparietal
                      sulcus (IPS). In accordance with the idea that the
                      interference is mediated by the perception of speed,
                      distance-on-time and time-on-distance effects were of
                      opposing directions. Increases in traveled distance led to
                      increases in perceived travel time, while increases in
                      travel time led to decreases in perceived traveled distance.
                      Together, these findings support the view that
                      cross-dimensional interference effects between travel time
                      and traveled distance are mediated by neuronal
                      representations of movement speed.},
      keywords     = {Brain Mapping: methods / Distance Perception / Humans /
                      Magnetic Resonance Imaging: methods / Parietal Lobe:
                      diagnostic imaging / Parietal Lobe: physiology / Spatial
                      Navigation: physiology / Cross-dimensional interference
                      (Other) / Intraparietal sulcus (Other) / RSA (Other) /
                      Time-space interaction (Other) / fMRI (Other) / hMT+
                      (Other)},
      cin          = {AG Wolbers},
      ddc          = {610},
      cid          = {I:(DE-2719)1310002},
      pnm          = {353 - Clinical and Health Care Research (POF4-353)},
      pid          = {G:(DE-HGF)POF4-353},
      typ          = {PUB:(DE-HGF)16},
      pubmed       = {pmid:35643266},
      doi          = {10.1016/j.neuroimage.2022.119336},
      url          = {https://pub.dzne.de/record/164551},
}