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  Prediction processes during multiple object tracking (MOT): Involvement of dorsal and ventral premotor cortices

Atmaca, S., Stadler, W., Keitel, A., Ott, D. V. M., Lepsien, J., & Prinz, W. (2013). Prediction processes during multiple object tracking (MOT): Involvement of dorsal and ventral premotor cortices. Brain and Behavior, 3(6), 683-700. doi:10.1002/brb3.180.

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Item Permalink: http://hdl.handle.net/11858/00-001M-0000-0014-4C31-0 Version Permalink: http://hdl.handle.net/21.11116/0000-0003-83EC-F
Genre: Journal Article

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© 2013 The Authors. Brain and Behavior published by Wiley Periodicals, Inc. This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
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 Creators:
Atmaca, Silke1, Author              
Stadler, Waltraud2, Author
Keitel, Anne1, Author              
Ott, Derek V. M.3, Author
Lepsien, Jöran4, Author              
Prinz, Wolfgang1, Author              
Affiliations:
1Department Psychology, MPI for Human Cognitive and Brain Sciences, Max Planck Society, Leipzig, DE, ou_634564              
2TU Munich, Germany, ou_persistent22              
3Abteilung Epileptologie, Evangelisches Krankenhaus Königin Elisabeth Herzberge gGmbH, Berlin, Germany, ou_persistent22              
4Methods and Development Unit Nuclear Magnetic Resonance, MPI for Human Cognitive and Brain Sciences, Max Planck Society, ou_634558              

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Free keywords: Action prediction; Dorsal premotor cortex; fMRI ; Multiple object tracking; Perceptual event prediction; Predictive forward models; Ventral premotor cortex
 Abstract: Background The multiple object tracking (MOT) paradigm is a cognitive task that requires parallel tracking of several identical, moving objects following nongoal-directed, arbitrary motion trajectories. Aims The current study aimed to investigate the employment of prediction processes during MOT. As an indicator for the involvement of prediction processes, we targeted the human premotor cortex (PM). The PM has been repeatedly implicated to serve the internal modeling of future actions and action effects, as well as purely perceptual events, by means of predictive feedforward functions. Materials and methods Using functional magnetic resonance imaging (fMRI), BOLD activations recorded during MOT were contrasted with those recorded during the execution of a cognitive control task that used an identical stimulus display and demanded similar attentional load. A particular effort was made to identify and exclude previously found activation in the PM-adjacent frontal eye fields (FEF). Results We replicated prior results, revealing occipitotemporal, parietal, and frontal areas to be engaged in MOT. Discussion The activation in frontal areas is interpreted to originate from dorsal and ventral premotor cortices. The results are discussed in light of our assumption that MOT engages prediction processes. Conclusion We propose that our results provide first clues that MOT does not only involve visuospatial perception and attention processes, but prediction processes as well.

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Language(s): eng - English
 Dates: 2013-08-222013-03-102013-09-022013-10-032013-11
 Publication Status: Published in print
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 Table of Contents: -
 Rev. Method: Peer
 Identifiers: DOI: 10.1002/brb3.180
PMID: 24363971
PMC: PMC3868173
Other: Epub 2013
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Title: Brain and Behavior
  Abbreviation : Brain Behav
Source Genre: Journal
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Publ. Info: Hoboken, NJ : John Wiley & Sons
Pages: - Volume / Issue: 3 (6) Sequence Number: - Start / End Page: 683 - 700 Identifier: ISSN: 2162-3279 (e-only)
CoNE: https://pure.mpg.de/cone/journals/resource/2162-3279