{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,6]],"date-time":"2025-11-06T20:15:43Z","timestamp":1762460143632,"version":"3.37.3"},"reference-count":29,"publisher":"Georg Thieme Verlag KG","issue":"04","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Int J Sports Med"],"published-print":{"date-parts":[[2023,4]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>This study evaluated the effects of two types of cognitive dual-tasking on\n                    three-dimensional knee kinematics during the lateral step-down. 19 healthy\n                    individuals (22.05\u00b11.61\u2009yrs., 173.92\u00b19.21\u2009cm,\n                    67.99\u00b112.65\u2009kg) participated in this study. Participants\n                    completed 5 repetitions of a lateral step-down task for each leg and each\n                    testing condition (control, Stroop, and serial subtraction by seven). An\n                    electromagnetic motion sensor was attached to the femur via compression clamp\n                    placed about the medial and lateral epicondyles. Another sensor was attached\n                    2\u2009cm below the ipsilateral tibial tuberosity. A custom MATLAB algorithm\n                    located the knee joint axis of rotation from dynamic knee flexion and extension.\n                    Discrete kinematics at peak flexion were used in this study. Paired samples\n                    t-tests were used to compare average frontal, transverse, and sagittal plane\n                    knee position at maximum flexion between conditions for each leg. No significant\n                    differences were found for either limb between control and Stroop conditions.\n                    Comparisons revealed significant differences in frontal and transverse plane\n                    knee angles at peak flexion between the control and serial subtraction by seven\n                    conditions. These findings indicate serial subtraction by seven requires\n                    different cognitive processing abilities which may cause greater interference\n                    with some aspects of motor control.<\/jats:p>","DOI":"10.1055\/a-1982-9978","type":"journal-article","created":{"date-parts":[[2023,1,21]],"date-time":"2023-01-21T00:08:50Z","timestamp":1674259730000},"page":"286-291","source":"Crossref","is-referenced-by-count":2,"title":["Serial Subtraction Alters Lateral Step-down Tibiofemoral Kinematics\n                    in Healthy Adults"],"prefix":"10.1055","volume":"44","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8740-6083","authenticated-orcid":false,"given":"Jacob","family":"Thomas","sequence":"additional","affiliation":[{"name":"School of Health Professions, University of Missouri, Columbia, United\n                    States"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Samantha","family":"Weiss","sequence":"additional","affiliation":[{"name":"Department of Engineering, University of Missouri, Columbia, United\n                    States"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rebecca","family":"Bliss","sequence":"additional","affiliation":[{"name":"Department of Physical Therapy, University of Missouri, Columbia,\n                    United States"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Trent","family":"Guess","sequence":"additional","affiliation":[{"name":"Department of Physical Therapy, University of Missouri, Columbia,\n                    United States"},{"name":"Department of Orthopaedic Surgery, University of Missouri, Columbia,\n                    United States"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"194","published-online":{"date-parts":[[2023,1,20]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","first-page":"111077","DOI":"10.1016\/j.jbiomech.2022.111077","article-title":"Cognitive dual-task alters Local Dynamic Stability of lower extremity during\n                    common movements","volume":"137","author":"J Larson","year":"2022","journal-title":"J Biomech"},{"key":"ref2","doi-asserted-by":"crossref","first-page":"774","DOI":"10.1123\/jsr.2020-0310","article-title":"Single-versus dual-task functional movement paradigms: A biomechanical\n                    analysis","volume":"30","author":"L B Lempke","year":"2021","journal-title":"J Sport Rehabil"},{"key":"ref3","doi-asserted-by":"publisher","first-page":"2151","DOI":"10.1007\/s10072-018-3564-2","article-title":"Which cognitive dual-task walking causes most interference on the Timed Up and\n                    Go test in Parkinson\u2019s disease: a controlled study","volume":"39","author":"E Zirek","year":"2018","journal-title":"Neurol Sci"},{"key":"ref4","doi-asserted-by":"crossref","first-page":"1137","DOI":"10.1007\/s40520-017-0862-0","article-title":"Analyzing gait variability and dual-task interference in patients with\n                    Parkinson\u2019s disease and freezing by means of the word-color Stroop\n                    test","volume":"30","author":"AF R Kleiner","year":"2018","journal-title":"Aging Clin Exp Res"},{"key":"ref5","doi-asserted-by":"crossref","first-page":"58","DOI":"10.1177\/0269215510394222","article-title":"Effects of dual task balance training on dual task performance in elderly\n                    people: a randomized controlled trial","volume":"26","author":"M Hiyamizu","year":"2012","journal-title":"Clin Rehabil"},{"key":"ref6","doi-asserted-by":"publisher","first-page":"99","DOI":"10.1093\/arclin\/acaa034","article-title":"Construct validity of the stroop color-word test: influence of speed of visual\n                    search, verbal fluency, working memory, cognitive flexibility, and conflict\n                    monitoring","volume":"36","author":"J A Peri\u00e1\u00f1ez","year":"2020","journal-title":"Arch Clin Neuropsychol"},{"volume-title":"A Compendium of Neuropsychological Tests: Administration, Norms, and Commentary.\n                        3rd Edition. 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Bristow","year":"2016","journal-title":"Appl Neuropsychol Adult"},{"key":"ref11","doi-asserted-by":"publisher","first-page":"5","DOI":"10.1186\/s40634-019-0170-z","article-title":"Knee biomechanics changes under dual task during single-leg drop landing","volume":"6","author":"M Kajiwara","year":"2019","journal-title":"J Exp Orthop"},{"key":"ref12","doi-asserted-by":"publisher","first-page":"791","DOI":"10.1007\/bf03262295","article-title":"Which screening tools can predict injury to the lower extremities in team\n                    sports?: a systematic review","volume":"42","author":"J M Dallinga","year":"2012","journal-title":"Sports Med"},{"key":"ref13","doi-asserted-by":"publisher","first-page":"194","DOI":"10.1249\/jsr.0000000000000157","article-title":"Effect of neurocognition and concussion on musculoskeletal injury risk","volume":"14","year":"2015","journal-title":"Curr Sports Med 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