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Multiple Sclerosis International
Volume 2015, Article ID 650645, 7 pages
http://dx.doi.org/10.1155/2015/650645
Research Article

Comparing Three Dual-Task Methods and the Relationship to Physical and Cognitive Impairment in People with Multiple Sclerosis and Controls

Recovery & Performance Laboratory, L.A. Miller Centre, Faculty of Medicine, Memorial University, 100 Forest Road, St. John’s, NL, Canada A1A 1E5

Received 7 July 2015; Revised 21 October 2015; Accepted 2 November 2015

Academic Editor: Wolfgang Bruck

Copyright © 2015 Megan C. Kirkland et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. MS Society of Canada, June 2015, https://beta.mssociety.ca/about-ms/diagnosing-ms.
  2. C. Benson and B. J. Kerr, “Pain and cognition in multiple sclerosis,” Current Topics in Behavioral Neurosciences, vol. 20, pp. 201–215, 2014. View at Publisher · View at Google Scholar · View at Scopus
  3. A. Kerling, K. Keweloh, U. Tegtbur et al., “Physical capacity and quality of life in patients with multiple sclerosis,” NeuroRehabilitation, vol. 35, no. 1, pp. 97–104, 2014. View at Publisher · View at Google Scholar
  4. D. M. Ukueberuwa and P. A. Arnett, “Evaluating the role of coping style as a moderator of fatigue and risk for future cognitive impairment in multiple sclerosis,” Journal of the International Neuropsychological Society, vol. 20, no. 7, pp. 751–755, 2014. View at Publisher · View at Google Scholar · View at Scopus
  5. I. Buraga and R.-E. Popovici, “Multiple sclerosis and pregnancy: current considerations,” The Scientific World Journal, vol. 2014, Article ID 513160, 6 pages, 2014. View at Publisher · View at Google Scholar · View at Scopus
  6. D. A. Wajda, R. W. Motl, and J. J. Sosnoff, “Dual task cost of walking is related to fall risk in persons with multiple sclerosis,” Journal of the Neurological Sciences, vol. 335, no. 1-2, pp. 160–163, 2013. View at Publisher · View at Google Scholar · View at Scopus
  7. C. Leone, F. Patti, and P. Feys, “Measuring the cost of cognitive-motor dual tasking during walking in multiple sclerosis,” Multiple Sclerosis, vol. 21, no. 2, pp. 123–131, 2015. View at Publisher · View at Google Scholar · View at Scopus
  8. J. Muhaidat, A. Kerr, J. J. Evans, M. Pilling, and D. A. Skelton, “Validity of simple gait-related dual-task tests in predicting falls in community-dwelling older adults,” Archives of Physical Medicine and Rehabilitation, vol. 95, no. 1, pp. 58–64, 2014. View at Publisher · View at Google Scholar · View at Scopus
  9. G. Allali, M. Laidet, F. Assal, M. Chofflon, S. Armand, and P. H. Lalive, “Dual-task assessment in natalizumab-treated multiple sclerosis patients,” European Neurology, vol. 71, no. 5-6, pp. 247–251, 2014. View at Publisher · View at Google Scholar · View at Scopus
  10. Y. C. Learmonth, B. M. Sandroff, L. A. Pilutti et al., “Cognitive motor interference during walking in multiple sclerosis using an alternate-letter alphabet task,” Archives of Physical Medicine and Rehabilitation, vol. 95, no. 8, pp. 1498–1503, 2014. View at Publisher · View at Google Scholar · View at Scopus
  11. R. W. Motl, J. J. Sosnoff, D. Dlugonski, L. A. Pilutti, R. Klaren, and B. M. Sandroff, “Walking and cognition, but not symptoms, correlate with dual task cost of walking in multiple sclerosis,” Gait & Posture, vol. 39, no. 3, pp. 870–874, 2014. View at Publisher · View at Google Scholar · View at Scopus
  12. J. J. Sosnoff, M. K. Boes, B. M. Sandroff, M. J. Socie, J. H. Pula, and R. W. Motl, “Walking and thinking in persons with multiple sclerosis who vary in disability,” Archives of Physical Medicine and Rehabilitation, vol. 92, no. 12, pp. 2028–2033, 2011. View at Publisher · View at Google Scholar · View at Scopus
  13. H. Gunn, S. Creanor, B. Haas, J. Marsden, and J. Freeman, “Risk factors for falls in multiple sclerosis: an observational study,” Multiple Sclerosis, vol. 19, no. 14, pp. 1913–1922, 2013. View at Publisher · View at Google Scholar · View at Scopus
  14. G. Allali, M. Laidet, F. Assal, S. Armand, and P. H. Lalive, “Walking while talking in patients with multiple sclerosis: the impact of specific cognitive loads,” Neurophysiologie Clinique, vol. 44, no. 1, pp. 87–93, 2014. View at Publisher · View at Google Scholar · View at Scopus
  15. F. Hamilton, L. Rochester, L. Paul, D. Rafferty, C. P. O'Leary, and J. J. Evans, “Walking and talking: an investigation of cognitive-motor dual tasking in multiple sclerosis,” Multiple Sclerosis, vol. 15, no. 10, pp. 1215–1227, 2009. View at Publisher · View at Google Scholar · View at Scopus
  16. A. Kalron, Z. Dvir, and A. Achiron, “Walking while talking—difficulties incurred during the initial stages of multiple sclerosis disease process,” Gait & Posture, vol. 32, no. 3, pp. 332–335, 2010. View at Publisher · View at Google Scholar · View at Scopus
  17. L. A. Nogueira, L. T. Dos Santos, P. G. Sabino, R. M. Alvarenga, and L. C. Santos Thuler, “Factors for lower walking speed in persons with multiple sclerosis,” Multiple Sclerosis International, vol. 2013, Article ID 875648, 8 pages, 2013. View at Publisher · View at Google Scholar
  18. S. W. Muir, M. Speechley, J. Wells, M. Borrie, K. Gopaul, and M. Montero-Odasso, “Gait assessment in mild cognitive impairment and Alzheimer's disease: the effect of dual-task challenges across the cognitive spectrum,” Gait and Posture, vol. 35, no. 1, pp. 96–100, 2012. View at Publisher · View at Google Scholar · View at Scopus
  19. B. Y. Tseng, C. M. Cullum, and R. Zhang, “Older adults with amnestic mild cognitive impairment exhibit exacerbated gait slowing under dual-task challenges,” Current Alzheimer Research, vol. 11, no. 5, pp. 494–500, 2014. View at Publisher · View at Google Scholar · View at Scopus
  20. J. J. Sosnoff, M. J. Socie, B. M. Sandroff et al., “Mobility and cognitive correlates of dual task cost of walking in persons with multiple sclerosis,” Disability and Rehabilitation, vol. 36, no. 3, pp. 205–209, 2014. View at Publisher · View at Google Scholar · View at Scopus
  21. D. Selchen, V. Bhan, G. Blevins et al., “MS, MRI, and the 2010 McDonald criteria: a Canadian expert commentary,” Neurology, vol. 79, no. 23, supplement, pp. S1–S15, 2012. View at Publisher · View at Google Scholar
  22. D. A. Wajda, B. M. Sandroff, J. H. Pula, R. W. Motl, and J. J. Sosnoff, “Effects of walking direction and cognitive challenges on gait in persons with multiple sclerosis,” Multiple Sclerosis International, vol. 2013, Article ID 859323, 6 pages, 2013. View at Publisher · View at Google Scholar
  23. E. Dagenais, I. Rouleau, M. Demers et al., “Value of the MoCA test as a screening instrument in multiple sclerosis,” The Canadian Journal of Neurological Sciences, vol. 40, no. 3, pp. 410–415, 2013. View at Publisher · View at Google Scholar
  24. L. A. C. Nogueira, L. T. dos Santos, P. G. Sabino, R. M. P. Alvarenga, and L. C. S. Thuler, “Walking execution is not affected by divided attention in patients with multiple sclerosis with no disability, but there is a motor planning impairment,” Arquivos de Neuro-Psiquiatria, vol. 71, no. 8, pp. 521–526, 2013. View at Publisher · View at Google Scholar · View at Scopus
  25. S.-U. Ko, K. B. Gunter, M. Costello et al., “Stride width discriminates gait of side-fallers compared to other-directed fallers during overground walking,” Journal of Aging and Health, vol. 19, no. 2, pp. 200–212, 2007. View at Publisher · View at Google Scholar · View at Scopus