Cognitive Load and Dual-Task Performance During Locomotion Poststroke: A Feasibility Study Using a Functional Virtual Environment
Author(s) -
Rachel Kizony,
Mindy F. Levin,
Lucinda Hughey,
Claire Pérez,
Joyce Fung
Publication year - 2009
Publication title -
physical therapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.998
H-Index - 150
eISSN - 1538-6724
pISSN - 0031-9023
DOI - 10.2522/ptj.20090061
Subject(s) - gait , stride , physical medicine and rehabilitation , treadmill , cognition , psychology , task (project management) , stroke (engine) , human multitasking , effects of sleep deprivation on cognitive performance , preferred walking speed , elementary cognitive task , physical therapy , medicine , cognitive psychology , engineering , mechanical engineering , systems engineering , neuroscience
Gait and cognitive functions can deteriorate during dual tasking, especially in people with neurological deficits. Most studies examining the simultaneous effects of dual tasking on motor and cognitive aspects were not performed in ecological environments. Using virtual reality technology, functional environments can be simulated to study dual tasking.
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