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  Spatial and temporal aspects of navigation in two neurological patients

van der Ham, I., van Zandvoort, M., Meilinger, T., Bosch, S., Kant, N., & Postma, A. (2010). Spatial and temporal aspects of navigation in two neurological patients. NeuroReport, 21(10), 685-689. doi:10.1097/WNR.0b013e32833aea78.

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https://insights.ovid.com/pubmed?pmid=20508545 (Publisher version)
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 Creators:
van der Ham, IJM, Author
van Zandvoort, MJE, Author
Meilinger, T1, 2, Author              
Bosch, SE, Author
Kant, N, Author
Postma, A, Author
Affiliations:
1Department Human Perception, Cognition and Action, Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_1497797              
2Max Planck Institute for Biological Cybernetics, Max Planck Society, Spemannstrasse 38, 72076 Tübingen, DE, ou_1497794              

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 Abstract: We present two cases (A.C. and W.J.) with navigation problems resulting from parieto-occipital right hemisphere damage. For both the cases, performance on the neuropsychological tests did not indicate specific impairments in spatial processing, despite severe subjective complaints of spatial disorientation. Various aspects of navigation were tested in a new virtual reality task, the Virtual Tübingen task. A double dissociation between spatial and temporal deficits was found; A.C. was impaired in route ordering, a temporal test, whereas W.J. was impaired in scene recognition and route continuation, which are spatial in nature. These findings offer important insights in the functional and neural architecture of navigation.

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 Dates: 2010-07
 Publication Status: Published in print
 Pages: -
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 Table of Contents: -
 Rev. Type: -
 Identifiers: DOI: 10.1097/WNR.0b013e32833aea78
BibTex Citekey: 6429
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Title: NeuroReport
Source Genre: Journal
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Publ. Info: Oxford, UK : Rapid Communications of Oxford Ltd.
Pages: - Volume / Issue: 21 (10) Sequence Number: - Start / End Page: 685 - 689 Identifier: ISSN: 0959-4965
CoNE: https://pure.mpg.de/cone/journals/resource/954925578070