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@ARTICLE{Harris:136730,
      author       = {Harris, Mathew A and Wiener, Jan M and Wolbers, Thomas},
      title        = {{A}ging specifically impairs switching to an allocentric
                      navigational strategy.},
      journal      = {Frontiers in aging neuroscience},
      volume       = {4},
      issn         = {1663-4365},
      address      = {Lausanne},
      publisher    = {Frontiers Research Foundation},
      reportid     = {DZNE-2020-03052},
      pages        = {1-9/29},
      year         = {2012},
      abstract     = {Navigation abilities decline with age, partly due to
                      deficits in numerous component processes. Impaired switching
                      between these various processes (i.e., switching
                      navigational strategies) is also likely to contribute to
                      age-related navigational impairments. We tested young and
                      old participants on a virtual plus maze task (VPM),
                      expecting older participants to exhibit a specific strategy
                      switching deficit, despite unimpaired learning of
                      allocentric (place) and egocentric (response) strategies
                      following reversals within each strategy. Our initial
                      results suggested that older participants performed worse
                      during place trial blocks but not response trial blocks, as
                      well as in trial blocks following a strategy switch but not
                      those following a reversal. However, we then separated trial
                      blocks by both strategy and change type, revealing that
                      these initial results were due to a more specific deficit in
                      switching to the place strategy. Place reversals and
                      switches to response, as well as response reversals, were
                      unaffected. We argue that this specific 'switch-to-place'
                      deficit could account for apparent impairments in both
                      navigational strategy switching and allocentric processing
                      and contributes more generally to age-related decline in
                      navigation.},
      cin          = {AG Wolbers},
      ddc          = {610},
      cid          = {I:(DE-2719)1310002},
      pnm          = {344 - Clinical and Health Care Research (POF3-344)},
      pid          = {G:(DE-HGF)POF3-344},
      typ          = {PUB:(DE-HGF)16},
      pubmed       = {pmid:23125833},
      pmc          = {pmc:PMC3485570},
      doi          = {10.3389/fnagi.2012.00029},
      url          = {https://pub.dzne.de/record/136730},
}