{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,5]],"date-time":"2026-11-05T15:45:41Z","timestamp":1793893541790,"version":"4.8.0"},"reference-count":45,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2011,1,17]],"date-time":"2011-01-17T00:00:00Z","timestamp":1295222400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/2.0"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J NeuroEngineering Rehabil"],"published-print":{"date-parts":[[2011,12]]},"DOI":"10.1186\/1743-0003-8-2","type":"journal-article","created":{"date-parts":[[2011,1,19]],"date-time":"2011-01-19T11:14:52Z","timestamp":1295435692000},"source":"Crossref","is-referenced-by-count":227,"title":["Gait stability and variability measures show effects of impaired cognition and dual tasking in frail people"],"prefix":"10.1186","volume":"8","author":[{"given":"Claudine J","family":"Lamoth","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Floor J","family":"van Deudekom","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jos P","family":"van Campen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bregje A","family":"Appels","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Oscar J","family":"de Vries","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mirjam","family":"Pijnappels","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2011,1,17]]},"reference":[{"key":"269_CR1","doi-asserted-by":"publisher","first-page":"1482","DOI":"10.2522\/ptj.20080117","volume":"88","author":"TY Liu-Ambrose","year":"2008","unstructured":"Liu-Ambrose TY, Ashe MC, Graf P, Beattie BL, Khan KM: Increased risk of falling in older community-dwelling women with mild cognitive impairment. Phys Ther 2008, 88: 1482-1491. 10.2522\/ptj.20080117","journal-title":"Phys Ther"},{"key":"269_CR2","doi-asserted-by":"publisher","first-page":"77","DOI":"10.1001\/jama.297.1.77","volume":"297","author":"DA Ganz","year":"2007","unstructured":"Ganz DA, Bao Y, Shekelle PG, Rubenstein LZ: Will my patient fall? Jama 2007, 297: 77-86. 10.1001\/jama.297.1.77","journal-title":"Jama"},{"key":"269_CR3","doi-asserted-by":"publisher","first-page":"137","DOI":"10.1093\/ageing\/32.2.137","volume":"32","author":"HB Menz","year":"2003","unstructured":"Menz HB, Lord SR, Fitzpatrick RC: Age-related differences in walking stability. Age Ageing 2003, 32: 137-142. 10.1093\/ageing\/32.2.137","journal-title":"Age Ageing"},{"key":"269_CR4","doi-asserted-by":"publisher","first-page":"435","DOI":"10.1016\/S0268-0033(03)00029-9","volume":"18","author":"UH Buzzi","year":"2003","unstructured":"Buzzi UH, Stergiou N, Kurz MJ, Hageman PA, Heidel J: Nonlinear dynamics indicates aging affects variability during gait. Clin Biomech 2003, 18: 435-443. 10.1016\/S0268-0033(03)00029-9","journal-title":"Clin Biomech"},{"key":"269_CR5","doi-asserted-by":"publisher","first-page":"26","DOI":"10.1186\/1743-0003-2-26","volume":"2","author":"O Beauchet","year":"2005","unstructured":"Beauchet O, Dubost V, Fran\u00e7ois R, Herrmann R, Kressig W: Stride-to-stride variability while backward counting among healthy young adults. J Neuroeng Rehabil 2005, 2: 26. 10.1186\/1743-0003-2-26","journal-title":"J Neuroeng Rehabil"},{"key":"269_CR6","first-page":"S96","volume":"26","author":"C Lamoth","year":"2007","unstructured":"Lamoth C, Roerdink M, Beek P: Acoustically-paced treadmill walking requires more attention than unpaeed treadmill walking in healthy young adults. Gait Posture 2007, 26: S96.","journal-title":"Gait Posture"},{"key":"269_CR7","doi-asserted-by":"publisher","first-page":"13","DOI":"10.1186\/1743-0003-5-13","volume":"5","author":"CJ Lamoth","year":"2008","unstructured":"Lamoth CJ, Stins JF, Pont M, Kerckhoff F, Beek PJ: Effects of attention on the control of locomotion in individuals with chronic low back pain. J Neuroeng Rehabil 2008, 5: 13. 10.1186\/1743-0003-5-13","journal-title":"J Neuroeng Rehabil"},{"key":"269_CR8","doi-asserted-by":"publisher","first-page":"417","DOI":"10.1037\/0882-7974.15.3.417","volume":"15","author":"U Lindenberger","year":"2000","unstructured":"Lindenberger U, Marsiske M, Baltes PB: Memorizing while walking: increase in dual-task costs from young adulthood to old age. Psychol Aging 2000, 15: 417-436. 10.1037\/0882-7974.15.3.417","journal-title":"Psychol Aging"},{"key":"269_CR9","doi-asserted-by":"publisher","first-page":"950","DOI":"10.1002\/mds.20848","volume":"21","author":"S Springer","year":"2006","unstructured":"Springer S, Giladi N, Peretz C, Yogev G, Simon ES, Hausdorff JM: Dual-tasking effects on gait variability: the role of aging, falls, and executive function. Mov Disord 2006, 21: 950-957. 10.1002\/mds.20848","journal-title":"Mov Disord"},{"key":"269_CR10","doi-asserted-by":"publisher","first-page":"1633","DOI":"10.1046\/j.1532-5415.2003.51516.x","volume":"51","author":"PL Sheridan","year":"2003","unstructured":"Sheridan PL, Solomont J, Kowall N, Hausdorff JM: Influence of executive function on locomotor function: divided attention increases gait variability in Alzheimer's disease. J Am Geriatr Soc 2003, 51: 1633-1637. 10.1046\/j.1532-5415.2003.51516.x","journal-title":"J Am Geriatr Soc"},{"key":"269_CR11","doi-asserted-by":"publisher","first-page":"1335","DOI":"10.1093\/gerona\/63.12.1335","volume":"63","author":"JM Hausdorff","year":"2008","unstructured":"Hausdorff JM, Schweiger A, Herman T, Yogev-Seligmann G, Giladi N: Dual-task decrements in gait: contributing factors among healthy older adults. J Gerontol A Biol Sci Med Sci 2008, 63: 1335-1343.","journal-title":"J Gerontol A Biol Sci Med Sci"},{"key":"269_CR12","doi-asserted-by":"publisher","first-page":"59","DOI":"10.1016\/j.brainres.2008.10.078","volume":"1248","author":"KC Siu","year":"2009","unstructured":"Siu KC, Chou LS, Mayr U, van Donkelaar P, Woollacott MH: Attentional mechanisms contributing to balance constraints during gait: the effects of balance impairments. Brain Res 2009, 1248: 59-67. 10.1016\/j.brainres.2008.10.078","journal-title":"Brain Res"},{"key":"269_CR13","doi-asserted-by":"publisher","first-page":"364","DOI":"10.1159\/000162358","volume":"26","author":"G Allali","year":"2008","unstructured":"Allali G, Assal F, Kressig RW, Dubost V, Herrmann FR, Beauchet O: Impact of impaired executive function on gait stability. Dement Geriatr Cogn Disord 2008, 26: 364-369. 10.1159\/000162358","journal-title":"Dement Geriatr Cogn Disord"},{"key":"269_CR14","doi-asserted-by":"publisher","first-page":"702","DOI":"10.1159\/000235905","volume":"55","author":"O Beauchet","year":"2009","unstructured":"Beauchet O, Allali G, Annweiler C, Bridenbaugh S, Assal F, Kressig RW, Herrmann FR: Gait variability among healthy adults: low and high stride-to-stride variability are both a reflection of gait stability. Gerontology 2009, 55: 702-706. 10.1159\/000235905","journal-title":"Gerontology"},{"key":"269_CR15","doi-asserted-by":"publisher","first-page":"1304","DOI":"10.1093\/gerona\/glp113","volume":"64","author":"HG Kang","year":"2009","unstructured":"Kang HG, Costa MD, Priplata AA, Starobinets OV, Goldberger AL, Peng CK, Kiely DK, Cupples LA, Lipsitz LA: Frailty and the degradation of complex balance dynamics during a dual-task protocol. J Gerontol A Biol Sci Med Sci 2009, 64: 1304-1311.","journal-title":"J Gerontol A Biol Sci Med Sci"},{"key":"269_CR16","doi-asserted-by":"publisher","first-page":"546","DOI":"10.1016\/j.gaitpost.2008.12.006","volume":"29","author":"C Lamoth","year":"2009","unstructured":"Lamoth C, van Lummel RC, Beek PJ: Athletic skill level is reflected in body sway: a test case for accelometry in combination with stochastic dynamics. Gait Posture 2009, 29: 546-551. 10.1016\/j.gaitpost.2008.12.006","journal-title":"Gait Posture"},{"key":"269_CR17","doi-asserted-by":"publisher","first-page":"138","DOI":"10.1016\/S0378-4371(01)00460-5","volume":"302","author":"JM Hausdorff","year":"2001","unstructured":"Hausdorff JM, Ashkenazy Y, Peng CK, Ivanov PC, Stanley HE, Goldberger AL: When human walking becomes random walking: fractal analysis and modeling of gait rhythm fluctuations. Physica A 2001, 302: 138-147. 10.1016\/S0378-4371(01)00460-5","journal-title":"Physica A"},{"key":"269_CR18","doi-asserted-by":"publisher","first-page":"2297","DOI":"10.1073\/pnas.88.6.2297","volume":"88","author":"SM Pincus","year":"1991","unstructured":"Pincus SM: Approximate entropy as a measure of system complexity. Proceedings of the National Academy of Sciences of the United States of America 1991, 88: 2297-2301. 10.1073\/pnas.88.6.2297","journal-title":"Proceedings of the National Academy of Sciences of the United States of America"},{"key":"269_CR19","doi-asserted-by":"publisher","first-page":"848","DOI":"10.1063\/1.1324008","volume":"10","author":"JB Dingwell","year":"2000","unstructured":"Dingwell JB, Cusumano JP: Nonlinear time series analysis of normal and pathological human walking. Chaos 2000, 10: 848-863. 10.1063\/1.1324008","journal-title":"Chaos"},{"key":"269_CR20","doi-asserted-by":"publisher","first-page":"8","DOI":"10.1088\/1741-2560\/1\/1\/002","volume":"1","author":"M Sekine","year":"2004","unstructured":"Sekine M, Akay M, Tamura T, Higashi Y, Fujimoto T: Fractal dynamics of body motion in patients with Parkinson's disease. J Neural Eng 2004, 1: 8-15. 10.1088\/1741-2560\/1\/1\/002","journal-title":"J Neural Eng"},{"key":"269_CR21","doi-asserted-by":"publisher","first-page":"1050","DOI":"10.1053\/apmr.2001.24893","volume":"82","author":"JM Hausdorff","year":"2001","unstructured":"Hausdorff JM, Rios DA, Edelberg HK: Gait variability and fall risk in community-living older adults: A 1-year prospective study. Arch Phys Med Rehabil 2001, 82: 1050-1056. 10.1053\/apmr.2001.24893","journal-title":"Arch Phys Med Rehabil"},{"key":"269_CR22","doi-asserted-by":"publisher","first-page":"1860","DOI":"10.1080\/00140130802567079","volume":"51","author":"TE Lockhart","year":"2008","unstructured":"Lockhart TE, Liu J: Differentiating fall-prone and healthy adults using local dynamic stability. Ergonomics 2008, 51: 1860-1872. 10.1080\/00140130802567079","journal-title":"Ergonomics"},{"key":"269_CR23","doi-asserted-by":"crossref","first-page":"262","DOI":"10.1152\/jappl.1997.82.1.262","volume":"82","author":"JM Hausdorff","year":"1997","unstructured":"Hausdorff JM, Mitchell SL, Firtion R, Peng CK, Cudkowicz ME, Wei JY, Goldberger AL: Altered fractal dynamics of gait: reduced stride-interval correlations with aging and Huntington's disease. J Appl Physiol 1997, 82: 262-269.","journal-title":"J Appl Physiol"},{"issue":"Suppl 1","key":"269_CR24","doi-asserted-by":"publisher","first-page":"2466","DOI":"10.1073\/pnas.012579499","volume":"99","author":"AL Goldberger","year":"2002","unstructured":"Goldberger AL, Amaral LA, Hausdorff JM, Ivanov P, Peng CK, Stanley HE: Fractal dynamics in physiology: alterations with disease and aging. Proceedings of the National Academy of Sciences of the United States of America 2002,99(Suppl 1):2466-2472. 10.1073\/pnas.012579499","journal-title":"Proceedings of the National Academy of Sciences of the United States of America"},{"key":"269_CR25","doi-asserted-by":"publisher","first-page":"179","DOI":"10.1093\/geront\/9.3_Part_1.179","volume":"9","author":"MP Lawton","year":"1969","unstructured":"Lawton MP, Brody EM: Assessment of older people: self maintaining of older people; self maintaining and instrumental activities in daily living. The Gerontologist 1969, 9: 179-186.","journal-title":"The Gerontologist"},{"key":"269_CR26","doi-asserted-by":"publisher","first-page":"373","DOI":"10.1016\/0021-9681(87)90171-8","volume":"40","author":"ME Charlson","year":"1987","unstructured":"Charlson ME, Pompei P, Ales K, CR M: A new method of classifying prognostic comorbidity in longitudinal studies: development and validation. J Chron Dis 1987, 40: 373-383. 10.1016\/0021-9681(87)90171-8","journal-title":"J Chron Dis"},{"key":"269_CR27","doi-asserted-by":"publisher","first-page":"189","DOI":"10.1016\/0022-3956(75)90026-6","volume":"12","author":"MF Folstein","year":"1975","unstructured":"Folstein MF, Folstein SE, McHugh PR: \"Mini-mental state\". A practical method for grading the cognitive state of patients for the clinician. J Psychiatr Res 1975, 12: 189-198. 10.1016\/0022-3956(75)90026-6","journal-title":"J Psychiatr Res"},{"key":"269_CR28","doi-asserted-by":"publisher","first-page":"349","DOI":"10.1001\/archneur.55.3.349","volume":"55","author":"PR Solomon","year":"1998","unstructured":"Solomon PR, Hirschoff A, Kelly B, Relin M, Brush M, DeVeaux RD, Pendlebury WW: A 7 minute neurocognitive screening battery highly sensitive to Alzheimer's disease. Arch Neurol 1998, 55: 349-355. 10.1001\/archneur.55.3.349","journal-title":"Arch Neurol"},{"key":"269_CR29","first-page":"1322","volume-title":"Psychiatric services","author":"SY Kim","year":"2002","unstructured":"Kim SY, Caine ED: Utility and limits of the mini mental state examination in evaluating consent capacity in Alzheimer's disease. In Psychiatric services. Volume 53. Washington, DC; 2002:1322-1324. 10.1176\/appi.ps.53.10.1322"},{"key":"269_CR30","first-page":"265","volume":"22","author":"D Nessler","year":"2005","unstructured":"Nessler D, Mecklinger A, Penney TB: Perceptual fluency, semantic familiarity and recognition-related familiarity: an electrophysiological exploration. Brain research 2005, 22: 265-288.","journal-title":"Brain research"},{"key":"269_CR31","doi-asserted-by":"publisher","first-page":"1377","DOI":"10.1016\/S0003-9993(98)90231-3","volume":"79","author":"R Moe-Nilssen","year":"1998","unstructured":"Moe-Nilssen R: Test-retest reliability of trunk accelerometry during standing and walking. Arch Phys Med Rehabil 1998, 79: 1377-1385. 10.1016\/S0003-9993(98)90231-3","journal-title":"Arch Phys Med Rehabil"},{"key":"269_CR32","doi-asserted-by":"crossref","first-page":"2045","DOI":"10.1152\/jappl.2000.88.6.2045","volume":"88","author":"JM Hausdorff","year":"2000","unstructured":"Hausdorff JM, Lertratanakul A, Cudkowicz ME, Peterson AL, Kalition D, Goldberger AL: Dynamic markers of altered gait rhythm in amyotrophic lateral sclerosis. J Appl Physiol 2000, 88: 2045-2053.","journal-title":"J Appl Physiol"},{"key":"269_CR33","doi-asserted-by":"publisher","first-page":"561","DOI":"10.1007\/s00221-007-0955-7","volume":"181","author":"M Plotnik","year":"2007","unstructured":"Plotnik M, Giladi N, Hausdorff JM: A new measure for quantifying the bilateral coordination of human gait: effects of aging and Parkinson's disease. Exp Brain Res 2007, 181: 561-570. 10.1007\/s00221-007-0955-7","journal-title":"Exp Brain Res"},{"key":"269_CR34","doi-asserted-by":"publisher","first-page":"82","DOI":"10.1063\/1.166141","volume":"5","author":"CK Peng","year":"1995","unstructured":"Peng CK, Havlin S, Stanley HE, Goldberger AL: Quantification of scaling exponents and crossover phenomena in nonstationary heartbeat time series. Chaos 1995, 5: 82-87. 10.1063\/1.166141","journal-title":"Chaos"},{"key":"269_CR35","doi-asserted-by":"publisher","first-page":"117","DOI":"10.1016\/0167-2789(93)90009-P","volume":"65","author":"MT Rosenstein","year":"1993","unstructured":"Rosenstein MT, Collins JJ, De Luca CJ: A practical method for calculating largest Lyapunov exponents from small data sets. Physica D 1993, 65: 117-134. 10.1016\/0167-2789(93)90009-P","journal-title":"Physica D"},{"key":"269_CR36","doi-asserted-by":"publisher","first-page":"256","DOI":"10.1007\/s00221-006-0441-7","volume":"174","author":"M Roerdink","year":"2006","unstructured":"Roerdink M, De Haart M, Daffertshofer A, Donker SF, Geurts AC, Beek PJ: Dynamical structure of center-of-pressure trajectories in patients recovering from stroke. Exp Brain Res 2006, 174: 256-269. 10.1007\/s00221-006-0441-7","journal-title":"Exp Brain Res"},{"key":"269_CR37","doi-asserted-by":"publisher","first-page":"292","DOI":"10.1038\/nrn2258","volume":"9","author":"AA Faisal","year":"2008","unstructured":"Faisal AA, Selen LP, Wolpert DM: Noise in the nervous system. Nat Rev Neurosci 2008, 9: 292-303. 10.1038\/nrn2258","journal-title":"Nat Rev Neurosci"},{"key":"269_CR38","doi-asserted-by":"publisher","first-page":"444","DOI":"10.1016\/j.jbiomech.2004.12.014","volume":"39","author":"JB Dingwell","year":"2006","unstructured":"Dingwell JB, Marin LC: Kinematic variability and local dynamic stability of upper body motions when walking at different speeds. J Biomech 2006, 39: 444-452.","journal-title":"J Biomech"},{"key":"269_CR39","doi-asserted-by":"publisher","first-page":"E215","DOI":"10.1161\/01.CIR.101.23.e215","volume":"101","author":"AL Goldberger","year":"2000","unstructured":"Goldberger AL, Amaral LA, Glass L, Hausdorff JM, Ivanov PC, Mark RG, Mietus JE, Moody GB, Peng CK, Stanley HE: PhysioBank, PhysioToolkit, and PhysioNet: components of a new research resource for complex physiologic signals. Circulation 2000, 101: E215-220.","journal-title":"Circulation"},{"key":"269_CR40","doi-asserted-by":"publisher","first-page":"269","DOI":"10.1191\/0269215506cr929oa","volume":"20","author":"C Toulotte","year":"2006","unstructured":"Toulotte C, Thevenon A, Watelain E, Fabre C: Identification of healthy elderly fallers and non-fallers by gait analysis under dual-task conditions. Clin Rehabil 2006, 20: 269-276. 10.1191\/0269215506cr929oa","journal-title":"Clin Rehabil"},{"key":"269_CR41","doi-asserted-by":"publisher","first-page":"329","DOI":"10.1002\/mds.21720","volume":"23","author":"G Yogev-Seligmann","year":"2008","unstructured":"Yogev-Seligmann G, Hausdorff JM, Giladi N: The role of executive function and attention in gait. Mov Disord 2008, 23: 329-342. 10.1002\/mds.21720","journal-title":"Mov Disord"},{"key":"269_CR42","doi-asserted-by":"publisher","first-page":"410","DOI":"10.1111\/j.1532-5415.2005.53157.x","volume":"53","author":"A Ble","year":"2005","unstructured":"Ble A, Volpato S, Zuliani G, Guralnik JM, Bandinelli S, Lauretani F, Bartali B, Maraldi C, Fellin R, Ferrucci L: Executive function correlates with walking speed in older persons: the InCHIANTI study. J Am Geriatr Soc 2005, 53: 410-415. 10.1111\/j.1532-5415.2005.53157.x","journal-title":"J Am Geriatr Soc"},{"key":"269_CR43","doi-asserted-by":"publisher","first-page":"230","DOI":"10.1111\/1467-9280.00341","volume":"12","author":"KZ Li","year":"2001","unstructured":"Li KZ, Lindenberger U, Freund AM, Baltes PB: Walking while memorizing: age-related differences in compensatory behavior. Psychol Sci 2001, 12: 230-237. 10.1111\/1467-9280.00341","journal-title":"Psychol Sci"},{"key":"269_CR44","doi-asserted-by":"publisher","first-page":"138","DOI":"10.1016\/j.gaitpost.2007.03.011","volume":"27","author":"V Dubost","year":"2008","unstructured":"Dubost V, Annweiler C, Aminian K, Najafi B, Herrmann FR, Beauchet O: Stride-to-stride variability while enumerating animal names among healthy young adults: result of stride velocity or effect of attention-demanding task? Gait Posture 2008, 27: 138-143. 10.1016\/j.gaitpost.2007.03.011","journal-title":"Gait Posture"},{"key":"269_CR45","doi-asserted-by":"publisher","first-page":"2190","DOI":"10.1111\/j.1532-5415.2005.00509.x","volume":"53","author":"DA Ganz","year":"2005","unstructured":"Ganz DA, Higashi T, Rubenstein LZ: Monitoring falls in cohort studies of community-dwelling older people: effect of the recall interval. J Am Geriatr Soc 2005, 53: 2190-2194. 10.1111\/j.1532-5415.2005.00509.x","journal-title":"J Am Geriatr Soc"}],"container-title":["Journal of NeuroEngineering and Rehabilitation"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1186\/1743-0003-8-2.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1186\/1743-0003-8-2\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1186\/1743-0003-8-2.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,1,21]],"date-time":"2019-01-21T19:50:45Z","timestamp":1548100245000},"score":1,"resource":{"primary":{"URL":"https:\/\/jneuroengrehab.biomedcentral.com\/articles\/10.1186\/1743-0003-8-2"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011,1,17]]},"references-count":45,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2011,12]]}},"alternative-id":["269"],"URL":"https:\/\/doi.org\/10.1186\/1743-0003-8-2","relation":{},"ISSN":["1743-0003"],"issn-type":[{"value":"1743-0003","type":"electronic"}],"subject":[],"published":{"date-parts":[[2011,1,17]]},"article-number":"2"}}