نوع مقاله : مقاله پژوهشی
نویسندگان
1 دانشجوی دکترا
2 استاد راهنما
3 استاد مشاور
چکیده
ظهور مطابقتهای بدنی از طریق مقید کردن محیط و تکلیف بعنوان یک روش تمرینی در بررسی اجراهای ورزشی، به صورت گسترده ای مورد استفاده قرار گرفته است. قیود تکلیف و محیط در فعالیت های شناختی، ادراکی، تصمیم گیری و رفتار های تاکتیکی بسیار حائز اهمیت است. از این رو تحقیق حاضر در نظر دارد به بررسی تآثیر دستکاری قیود تکلیف بر شاخص های کنیتیکی و تعالی مرتبط با خطر افتادن در سالمندان بپردازد. بدین منظور 45 سالمند با توجه به معیارهای ورود و خروج تحقیق به صورت تصادفی در سه گروه دستکاری قیود تکلیف ، بدون دستکاری قیود تکلیف و گروه کنترل تقسیم شدند. سپس گروه های تجربی تمرینات دستکاری قیود تکلیف و تمرینات بدون دستکاری قیود تکلیف را به مدت هشت هفته انجام دادند. گروه کنترل نیز، طی مدت اجرای تحقیق به فعالیت عادی خود ادامه دادند. برای ارزیابی شاخص کنیتیکی از دستگاه تعادل سنج استاتیک و برای ارزیابی تعادل پویا از آزمون برگ استفاده شد. نتایج آزمون تحلیل کوواریانس با حذف اثر پیش‌آزمون نشان داد گروه با دستکاری قیود تکلیف در شاخص کینیتیکی و مقیاس برک با ( P=0/000) پایایی بالایی به‌طور معنی‌داری نمرات بالاتری نسبت به گروه بدون دستکاری و کنترل بدست آوردند. نتایج این پژوهش بر استفاده از انواع دستکاری های قیود تکلیف به عنوان نوعی راهبرد تدریس برای افراد مسن حمایت کرد. همچنین موید تآثیر تمرینات با دستکاری قیود تکلیف است که باعث بهبود تعادل در سالمندان میشود و با بهبود این توانایی خطر زمین خوردن در این قشر از جامعه کاهش می یابد.
کلیدواژه‌ها
موضوعات
عنوان مقاله [English]
The effect of manipulation of task constraints on kinetic and equilibrium indicators related to the risk of falling in the elderly
نویسندگان [English]
- hosniyeh barani 1
- marzie balali 2
- esmaeel nasiri 3
1 PHD student
2 Supervisor
3 Advisor
چکیده [English]
The emergence of physical adaptations through the confinement of the environment and homework has been widely used as a training method in the study of sports performance. Task and environment constraints are very important in cognitive, perceptual, decision-making, and tactical behaviors. Therefore, the present study intends to investigate the effect of task restraint manipulation on kinetic indicators and excellence associated with the risk of falling in the elderly. For this purpose, 45 elderly people were randomly divided into three groups according to the inclusion and exclusion criteria of the study: homework restraint manipulation, non-homework restraint manipulation and control group. The experimental groups then performed homework restraint exercises and non-restraint exercises for eight weeks. The control group also continued their normal activities during the investigation. Static balance meter was used to evaluate the kinetic index and leaf test was used to evaluate the dynamic balance. The results of analysis of covariance by removing the effect of pretest showed that the group obtained significantly higher scores than the group without manipulation and control by manipulating the task constraints in the kinetic index and Burke scale with (P = 0.000) high reliability. The results of this study supported the use of various manipulations of homework constraints as a kind of teaching strategy for the elderly. It also confirms the effect of exercises by manipulating the restrictions of the task, which improves balance in the elderly, and by improving this ability, the risk of falling in this segment of society is reduced.
کلیدواژه‌ها [English]
- Manipulation
- homework restrictions
- elderly falls
- kinetic index
- Aroudati, Marzieh, the effectiveness of cognitive-behavioral therapy combination on the symptoms of generalized anxiety disorder, Journal of Applied Psychological Research, Volume 12, Number 3, 2021. (In Persian).
- Aghdasi, Mohammad Taghi, Vazini Taher, Amir, Hirani, Ali, The effect of cognitive-motor exercises on the risk factors of falling in the elderly, Sports Psychology Studies, Spring, 2016. (In Persian).
- Azimzadeh, Elham, Aslankhani, Mohammad Ali, Shojaei, Masoumeh, Salavati, Mahyar, The effect of perturbation and non-perturbation exercises on static and dynamic balance of elderly women, Movement Behavior Quarterly, No. 13, 2013. (In Persian).
- Buszard T, Reid M, Masters RS, Farrow D. Scaling tennis racquets during PE in primary school to enhance motor skill acquisition. Res Q Exerc Sport; 87(4): 414-20,2016.
- Borhaninejad, Vahidreza, Rashedi, Vahid, Tabe, Razieh, Delbari, Ahmad, Ghasemnejad, Hossein, The relationship between fear of falling and physical activity in healthy people, Journal of Mashhad University of Medical Sciences, No. 8, 2015. (In Persian).
- Borel L., Alescio-Lautier B. Posture and cognition in the elderly: Interaction and contribution to the rehabilitation strategies. Clinical Neurophysiology; 44: 95-107-2014.
- Borhaninejad, Vahidreza, Rashedi, Vahid, Tabe, Razieh, Delbari, Ahmad, Ghasemnejad, Hossein, The relationship between fear of falling and physical activity in healthy people, Journal of Mashhad University of Medical Sciences, No. 8, 2015. (In Persian).
- Boyd, R. Stevens JA. "Falls and fear of falling: burden, beliefs and behaviours". Age and Ageing. 38(4); PP:423-8.(2009).
- Delbaere K, Crombez G, Vanderstraeten G, Willems T, Cambier D. Fear-related avoidance of activities, falls and physical frailty. A prospective community-based cohort study. Age and Ageing. 2004; 33(4): 368-73.
- Elizadeh, Lily, Mohammadzadeh, Hassan, The role of task manipulation on learning basketball skills and leadership by nonlinear training method, Quarterly Journal of Motor Behavior, 2019.
- Gibson JJ. The ecological approach to the visual perception of pictures. Leonardo. 2010;11(3):227-35
- Ghojoghi M, Tahmasebi Boroujeni S, Aghapoor SM, Shahbazi M, Shirzad E. Effect of Task Constraints on Coordination Variability in Missed and Successful Trails of Chip Pass. Motor Behavior. Winter; 11 (38): 97-114.2020. (In Persian).
- Mousavi, Seyed Khalil, Saghi, Haidar, Tabatabai Ghomsheh, Farhad, Comparison of the performance of kinematic parameters of voluntary and involuntary gait in men aged 20-30 years, Journal of Modern Rehabilitation, 2013. (In Persian).
- Moradi, Hamed, Mehdi, Aslani, Fazel Kalkhoran, Jamal, The effect of balance exercises based on virtual reality on static, dynamic and functional balance of the elderly, Quarterly Journal of Nursing, 2017.
- Mousavi, Seyed Khalil, Saghi, Haidar, Tabatabai Ghomsheh, Farhad, Comparison of the performance of kinematic parameters of voluntary and involuntary gait in men aged 20-30 years, Journal of Modern Rehabilitation, 2013. (In Persian).
- Moradi H. Aslani M. Fazel Khakhoran J, Effect of virtual reality-based balance exercise on static, dynamic and functional balance in elderly.2018.
- Roberts, S. J., Rudd, J. R., & Reeves, M. J. Efficacy of using non-linear pedagogy to support attacking players’ individual learning objectives in elite-youth football: A randomised cross-over trial. Journal of sports sciences, 1.2019.
- Shirini, Alireza, Arsham, Saeed, Yaali, Rasoul, The relationship between fear of falling or anxiety, functional mobility and balance of nursing home, motor behavior, No. 29, 2017.
- Shafizadeh, Jane Manson, Sally Fowler-Davis, Khalid Ali, Anna C. Lowe, Judy Stevenson, Shahab Parvinpour, and Keith Davids. Effects of Enriched Physical Activity Environments on Balance and Fall Prevention in Older Adults: A Scoping Review, Journal of Aging and Physical Activity,2021., (In Persian).
- Shahab Parvinpour, Mohsen Shafizadeh, Marzie Balali, Ali Abbasi, Jonathan Wheat & Keith Davids, Effects of Developmental Task Constraints on Kinematic Synergies during Catching in Children with Developmental Delays, Journal of Motor Behavior, 2020. (In Persian).
- Tahmasebi sh, Barani FH, Hatamishahmiri E. The Role of Different Organism, Task and Environment Constraints in Coincidence Anticipation Timing Accuracy. Development & Motor Learning.;8(26):645-60,2017. (In Persian).
- van Haastregt J C, Zijlstra G R, van Rossum E, van Eijk J T, Kempen G I. Feelings of anxiety and symptoms of depression in community-living older persons who avoid activity for fear of falling. The American Journal of Geriatric Psychiatry.; 16(3): 186-93,2008.
- Moy B, Renshaw I, Davids K, Brymer E. Overcoming acculturation: physical education recruits' experiences of an alternative pedagogical approach to games teaching. Physical Education and Sport Pedagogy. 3;21(4):386-406.Jul2016.
- Hosseinpour Delavar, Sedigheh, Behpoor, Nasser, Tadibi, Vahid, Ramezankhani, Azam, The effect of cognitive-motor exercises on physical and cognitive health status in the elderly, Quarterly Journal of Research, 2017.
- Cimadoro G, Paizis C, Alberti G, Babault N. Effects of different unstable supports on EMG activity and balance. Neuroscience letters. 548:228-32,2013.
- Handford C, Davids K, Bennett S, Button C. Skill acquisition in sport: Some applications of an evolving practice ecology. Journal of sports sciences;15(6):621-40.1997
- Khajavi D, Farokhi A, Jabir Moghaddam A, Kazemnejad A. The psychological and performance associated with older men following a training program combines balance and falling. motor Behavior. 2014; 17(9): 55-72. (In Persian).
- Moradi H. Aslani M. Fazel Khakhoran J, Effect of virtual reality-based balance exercise on static, dynamic and functional balance in elderly.2018.
- Naimi Kia, Maliheh, Gholami, Amin, Arab Ameri, The effect of visual manipulation during walking practice on functional balance and selected kinematic parameters of older women, Movement Behavior Quarterly, No. 13, 2013. (In Persian).
- Sharif Moradi, Keyvan, Sayyah, Mansour, Karimi, Mohammad Taghi, The effects of Pilates exercises on static, dynamic and functional balance in the elderly: Meta-analysis studies, Scientific-Research Monthly, Volume 23, 2019.
- Zijlstra G A, Van Haastregt J C, Van Eijk J T, Van Rossum E, Stalenhoef P A, Kempen G I. Prevalence and correlates of fear of falling, and associated avoidance of activity in the general population of community-living older people. Age and Ageing. 2007; 36(3): 30.
- Roos, P. E. and Dingwell, J. B. Neuronal noise influences gait variability and fall risk in a dynamic walking model. The annual meeting for the ASB, Providence, Rhode Island.2010.
- Pour Mahmoudian, Pedram, Nursteh, Ali Asghar, Daneshmandi, Hassan, functional balance assessment tests for the elderly, Salamand Magazine, Volume 13, Number 4, 2017.
- Sartipzadeh, Mehtab, Moazzami, Mehtab, Mohammadi, Mohammadreza, The effect of central stability exercises on static balance and knee pain in the elderly with knee osteoarthritis, Mashhad Novanbakhshi Journal, Volume 5, Number 3, 2015.
- Shumway-Cook A, Woollacott M H. Motor control: Translating research into clinical practice. Lippincott Williams & Wilkins; 62 (12):1420-7,2012.
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