@article{KirschKundeHerbort2021,
  author    = {Kirsch, Wladimir and Kunde, Wilfried and Herbort, Oliver},
  title     = {Impact of proprioception on the perceived size and distance of external objects in a virtual action task},
  series = {Psychonomic Bulletin \& Review},
  volume    = {28},
  journal   = {Psychonomic Bulletin \& Review},
  number    = {4},
  issn      = {1531-5320},
  doi       = {10.3758/s13423-021-01915-y},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-273235},
  pages     = {1191-1201},
  year      = {2021},
  abstract  = {Previous research has revealed changes in the perception of objects due to changes of object-oriented actions. In present study, we varied the arm and finger postures in the context of a virtual reaching and grasping task and tested whether this manipulation can simultaneously affect the perceived size and distance of external objects. Participants manually controlled visual cursors, aiming at reaching and enclosing a distant target object, and judged the size and distance of this object. We observed that a visual-proprioceptive discrepancy introduced during the reaching part of the action simultaneously affected the judgments of target distance and of target size (Experiment 1). A related variation applied to the grasping part of the action affected the judgments of size, but not of distance of the target (Experiment 2). These results indicate that perceptual effects observed in the context of actions can directly arise through sensory integration of multimodal redundant signals and indirectly through perceptual constancy mechanisms.},
  language  = {en}
}
@article{HerbortKrauseKunde2021,
  author    = {Herbort, Oliver and Krause, Lisa-Marie and Kunde, Wilfried},
  title     = {Perspective determines the production and interpretation of pointing gestures},
  series = {Psychonomic Bulletin \& Review},
  volume    = {28},
  journal   = {Psychonomic Bulletin \& Review},
  issn      = {1069-9384},
  doi       = {10.3758/s13423-020-01823-7},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-235293},
  pages     = {641-648},
  year      = {2021},
  abstract  = {Pointing is a ubiquitous means of communication. Nevertheless, observers systematically misinterpret the location indicated by pointers. We examined whether these misunderstandings result from the typically different viewpoints of pointers and observers. Participants either pointed themselves or interpreted points while assuming the pointer's or a typical observer perspective in a virtual reality environment. The perspective had a strong effect on the relationship between pointing gestures and referents, whereas the task had only a minor influence. This suggests that misunderstandings between pointers and observers primarily result from their typically different viewpoints.},
  language  = {en}
}