docتفاوتهای مرتبط با تمرین تصویرسازی کانون توجه بر تعادل پویا در
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تفاوتهای مرتبط با تمرین تصویرسازی کانون توجه بر تعادل پویا در
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Cued motor imagery in patients æèîëŢƄƸŞƿŵŹřƹƲƿŵŹƹźƟæåíƽƵŹŚưƃ çêƽƵŹ ƹŵƱŚºŬƳŻƾƳŚƯŹŵƾŤƃřŶƸŝšŚƯŶųƹƾĪƃżěƭƺƬƗƵŚĮƄƳřŵƾ ƄƷƹĦěƾưƬƗƽƶƬŬƯ ÎÍÑ Downloaded from zums.ac.ir at 17:27 IRST on Wednesday March 8th 2017 ƶūƺţƱƺƳŚĩƽŻŚſźƿƺƈţƲƿźưţŚŝƎŞţźƯƽŚƷšƹŚƠţ hemiparetic stroke. Restor Neurol Neurosci. 2007; 21- Randhawa B, Harris S, Boyd LA. The 25: 501-11 kinesthetic and visual imagery questionnaire is a 13- Tamir R, Dickstein R, Huberman M. reliable tool for individuals with parkinson Integration of motor imagery and physical disease. J Neurol Phys Ther. 2010; 34: 161-7 practice in group treatment applied to subjects 22- McMorris T. Acquisition and performance of with Parkinson’s disease. Neurorehab Neural sports skills. 2014: John Wiley & Sons Repair. 2007; 21: 68-75 23- Dickstein R, Dunsky A, Marcovitz E. Motor 14- Heremans E, Feys P, Nieuwboer A, et al. imagery for gait rehabilitation in post-stroke Motor imagery ability in patients with early-and hemiparesis. 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Rating neurologic impairment in Multiple Sclerosis patients. J Bodyw Mov Ther. multiple sclerosis an expanded disability status 2013; 17: 28-34 scale (EDSS). Neurology. 1983; 33: 1444-52 27- Wulf G, Prinz W. Directing attention to 19- Raji P. Functional tests of balance. Audiology. movement effects enhances learning: A review. 2011; 21: 1-9. Psychon Bull Rev. 2001; 8: 648-60 20- Malouin F, Richards CL, Jackson PL, et al. 28- McNevin NH, Shea CH, Wulf G. Increasing The kinesthetic and visual imagery questionnaire the distance of an external focus of attention (KVIQ) for assessing motor imagery in persons enhances learning. Psycholo Res. 2003; 67: 22-9 with physical disabilities: a reliability and 29- Lacourse MG, Turner JA, Randolph-Orr E, construct validity study. J Neurol Phys Ther. et al. Cerebral and cerebellar sensorimotor 2007; 31: 20-9 plasticity following motor imagery-based mental on of mobility different as rehabilitation focus of with attention æèîëŢƄƸŞƿŵŹřƹƲƿŵŹƹźƟæåíƽƵŹŚưƃ çêƽƵŹ ƹŵƱŚºŬƳŻƾƳŚƯŹŵƾŤƃřŶƸŝšŚƯŶųƹƾĪƃżěƭƺƬƗƵŚĮƄƳřŵƾƄƷƹĦěƾưƬƗƽ ƶƬŬƯ Downloaded from zums.ac.ir at 17:27 IRST on Wednesday March 8th 2017 ÎÍÒ ƱřŹŚƨưƷƹƾƳŚŤſŹŚųŵřŻźƸƯ practice of a sequential movement. J Rehabil Res 31- Mazard A, Laou L, Joliot M, et al. Neural Dev. 2004; 41 impact of the semantic content of visual mental 30- Stinear CM, Byblow WD. Modulation of images and visual percepts. Cog Brain Res. 2005; corticospinal 24: 423-35 inhibition excitability during motor and intracortical imagery is task- dependent. Exper brain Res. 2004; 157: 351-8 æèîëŢƄƸŞƿŵŹřƹƲƿŵŹƹźƟæåíƽƵŹŚưƃ çêƽƵŹ ƹŵƱŚºŬƳŻƾƳŚƯŹŵƾŤƃřŶƸŝšŚƯŶųƹƾĪƃżěƭƺƬƗƵŚĮƄƳřŵƾ ƄƷƹĦěƾưƬƗƽƶƬŬƯ ƶūƺţƱƺƳŚĩƽŻŚſźƿƺƈţƲƿźưţŚŝƎŞţźƯƽŚƷšƹŚƠţ ÎÍÓ Changes Relatedto Performing Attentional Focus Imagery on Dynamic Balance in Patients with Multiple Sclerosis Kharestani M1, Esmaeeli Abdar M2, Gholipour M3 Downloaded from zums.ac.ir at 17:27 IRST on Wednesday March 8th 2017 1 Dept. of Sport Sciences,Shahid Chamran University, Ahvaz, Iran. 2 Dept. of Sport Sciences, Ferdowsi University of Mashhad, Mashhad, Iran. 3 Education Office of, Kohgiluyeh and Boyerahmad, Yasuj, Iran. Corresponding Author: Kharestani M, Dept. of Sport Sciences, Shahid Chamran University Ahvaz, Iran E-mail: [email protected] Received: 24 Jan 2016 Accepted: 15 May 2016 Background and Objective: Attentional focus has a significant impact on performance and the learning of many motor skills, including balance skills. Recently, use of mental imagery as a tool for promoting cognitive performance of patients with nerve damage has been proposed. The aim of this study was to evaluate the effect of Attentional Focus Imagery on dynamic balance (maintaining stability while a specific motion is being executed) in patients with multiple sclerosis. Materials and Methods: The participants in the study were 40 multiple sclerosis patients with a score of 0-3 in the Expanded Disability Status Scale. To assess dynamic balance the test used was "Timed Up and Go". The training period duration was 6 weeks. The average number of attempts were recorded for each subject in pretest, acquisition and retention stages. After the pretest, the participants were randomly divided into 4 groups. An Internal attentional focus imagery group, an external attentional focus imagery group, a traditional imagery group and a control group. Results: The results showed that during the acquisition phase, the external attentional focus groups results were better compared to the traditional imagery and control groups. Also in the pursuit test, the external attentional focus group performed better than the internal attentional focus, traditional imagery and control groups. Conclusion: According to the results of the present study, it seems external attentional focus imagery is a practical and effective method for improving dynamic balance control in multiple sclerosis patients and can be used in order to improve balance control and motor skills in multiple sclerosis patients. Key words: Mental imagery, Attentional focus, Dynamic balance, Multiple Sclerosiss æèîëŢƄƸŞƿŵŹřƹƲƿŵŹƹźƟæåíƽƵŹŚưƃ çêƽƵŹ ƹŵƱŚºŬƳŻƾƳŚƯŹŵƾŤƃřŶƸŝšŚƯŶųƹƾĪƃżěƭƺƬƗƵŚĮƄƳřŵƾƄƷƹĦěƾưƬƗƽ ƶƬŬƯ
