Interestingly, this study further reported “a certain improvement in RT associated with task progression in the stable allocentric (landmark-centered) condition in patients; though the correlation between RT and set did not reach statistical significance.”[ 114 ] This partially preserved stable allocentric (landmark-centered) task related RT improvement in patients could reflect the possibility that the egocentric and stable allocentric (landmark-centered) conditions reinforce structural representations of a stable body position or a stable environment respectively and are thus relatively preserved.
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