{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,11]],"date-time":"2026-09-11T14:10:16Z","timestamp":1789135816917,"version":"build-2803163510"},"reference-count":54,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,12,1]],"date-time":"2026-12-01T00:00:00Z","timestamp":1796083200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,12,1]],"date-time":"2026-12-01T00:00:00Z","timestamp":1796083200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2027,9,1]],"date-time":"2027-09-01T00:00:00Z","timestamp":1819756800000},"content-version":"am","delay-in-days":274,"URL":"http:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,12,1]],"date-time":"2026-12-01T00:00:00Z","timestamp":1796083200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2026,12,1]],"date-time":"2026-12-01T00:00:00Z","timestamp":1796083200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2026,12,1]],"date-time":"2026-12-01T00:00:00Z","timestamp":1796083200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2026,12,1]],"date-time":"2026-12-01T00:00:00Z","timestamp":1796083200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,12,1]],"date-time":"2026-12-01T00:00:00Z","timestamp":1796083200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"funder":[{"DOI":"10.13039\/100023043","name":"State of Florida","doi-asserted-by":"publisher","award":["DMR-1644779"],"award-info":[{"award-number":["DMR-1644779"]}],"id":[{"id":"10.13039\/100023043","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100031369","name":"Evelyn F. and William L. McKnight Brain Institute, University of Florida Health","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100031369","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000001","name":"National Science Foundation","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000002","name":"National Institutes of Health","doi-asserted-by":"publisher","award":["U01AG061389"],"award-info":[{"award-number":["U01AG061389"]}],"id":[{"id":"10.13039\/100000002","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000002","name":"National Institutes of Health","doi-asserted-by":"publisher","award":["S10 OD021726"],"award-info":[{"award-number":["S10 OD021726"]}],"id":[{"id":"10.13039\/100000002","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Neurobiology of Aging"],"published-print":{"date-parts":[[2026,12]]},"DOI":"10.1016\/j.neurobiolaging.2026.08.004","type":"journal-article","created":{"date-parts":[[2026,8,27]],"date-time":"2026-08-27T16:42:52Z","timestamp":1787848972000},"page":"159-169","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["Physical function moderates the relationship between white matter characteristics and gait variability during uneven terrain walking in aging"],"prefix":"10.1016","volume":"168","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9237-4971","authenticated-orcid":false,"given":"Seda","family":"Tasci","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sumire D.","family":"Sato","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8340-6764","authenticated-orcid":false,"given":"Jacob","family":"Salminen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7187-6470","authenticated-orcid":false,"given":"Pragnya P.","family":"Prusty","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7485-6894","authenticated-orcid":false,"given":"Valay A.","family":"Shah","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3325-6726","authenticated-orcid":false,"given":"Tyler","family":"Fettrow","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9921-1849","authenticated-orcid":false,"given":"David J.","family":"Clark","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6373-6021","authenticated-orcid":false,"given":"Daniel P.","family":"Ferris","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chris J.","family":"Hass","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Todd M.","family":"Manini","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ofer","family":"Pasternak","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2452-9024","authenticated-orcid":false,"given":"Rachael D.","family":"Seidler","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib1","doi-asserted-by":"crossref","first-page":"316","DOI":"10.1016\/j.nurt.2007.05.011","article-title":"Diffusion tensor imaging of the brain","volume":"4","author":"Alexander","year":"2007","journal-title":"Neurother. Adv. Neuroimaging\/Neuroethics"},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib2","doi-asserted-by":"crossref","DOI":"10.3389\/fphys.2024.1393000","article-title":"Intrinsic organization of the corpus callosum","volume":"15","author":"Barbaresi","year":"2024","journal-title":"Front. Physiol."},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib3","doi-asserted-by":"crossref","first-page":"187","DOI":"10.1016\/j.neuroscience.2013.11.026","article-title":"Disconnected aging: cerebral white matter integrity and age-related differences in cognition","volume":"276","author":"Bennett","year":"2014","journal-title":"Neuroscience"},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib4","doi-asserted-by":"crossref","first-page":"378","DOI":"10.1002\/hbm.20872","article-title":"Age-related differences in multiple measures of white matter integrity: a diffusion tensor imaging study of healthy aging","volume":"31","author":"Bennett","year":"2010","journal-title":"Hum. Brain Mapp."},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib5","doi-asserted-by":"crossref","first-page":"3816","DOI":"10.1161\/STROKEAHA.109.564765","article-title":"Diffusion tensor imaging, white matter lesions, the corpus callosum, and gait in the elderly","volume":"40","author":"Bhadelia","year":"2009","journal-title":"Stroke"},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib6","doi-asserted-by":"crossref","DOI":"10.3389\/fnagi.2014.00104","article-title":"White matter microstructural organization and gait stability in older adults","volume":"6","author":"Bruijn","year":"2014","journal-title":"Front. Aging Neurosci."},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib7","doi-asserted-by":"crossref","first-page":"161","DOI":"10.1016\/j.neurobiolaging.2018.07.018","article-title":"Re-examining age-related differences in white matter microstructure with free-water corrected diffusion tensor imaging","volume":"71","author":"Chad","year":"2018","journal-title":"Neurobiol. Aging"},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib8","doi-asserted-by":"crossref","DOI":"10.3389\/fnhum.2015.00246","article-title":"Automaticity of walking: functional significance, mechanisms, measurement and rehabilitation strategies","volume":"9","author":"Clark","year":"2015","journal-title":"Front. Hum. Neurosci."},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib9","doi-asserted-by":"crossref","first-page":"358","DOI":"10.3389\/fnagi.2019.00358","article-title":"Multimodal imaging of brain activity to investigate walking and mobility decline in older adults (Mind in Motion Study): hypothesis, theory, and methods","volume":"11","author":"Clark","year":"2020","journal-title":"Front. Aging Neurosci."},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib10","doi-asserted-by":"crossref","DOI":"10.1002\/hbm.70168","article-title":"Effects of aging, estimated fitness, and cerebrovascular status on white matter microstructural health","volume":"46","author":"Clements","year":"2025","journal-title":"Hum. Brain Mapp."},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib11","doi-asserted-by":"crossref","first-page":"599","DOI":"10.1123\/jab.2016-0014","article-title":"Standardizing methodology for research with uneven terrains focused on dynamic balance during gait","volume":"32","author":"Coleman","year":"2016","journal-title":"J. Appl. Biomech."},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib12","doi-asserted-by":"crossref","DOI":"10.1162\/imag_a_00252","article-title":"The trouble with free-water elimination using single-shell diffusion MRI data: a case study in ageing","volume":"2","author":"Correia","year":"2024","journal-title":"Imaging Neurosci."},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib13","doi-asserted-by":"crossref","DOI":"10.1073\/pnas.2211405120","article-title":"Humans plan for the near future to walk economically on uneven terrain","volume":"120","author":"Darici","year":"2023","journal-title":"Proc. Natl. Acad. Sci."},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib14","doi-asserted-by":"crossref","first-page":"658","DOI":"10.1097\/EDE.0b013e3181e89905","article-title":"Risk factors for falls in community-dwelling older people: a systematic review and meta-analysis","volume":"21","author":"Deandrea","year":"2010","journal-title":"Epidemiology"},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib15","doi-asserted-by":"crossref","first-page":"c4165","DOI":"10.1136\/bmj.c4165","article-title":"Determinants of disparities between perceived and physiological risk of falling among elderly people: cohort study","volume":"341","author":"Delbaere","year":"2010","journal-title":"BMJ"},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib16","doi-asserted-by":"crossref","first-page":"155","DOI":"10.3389\/fnagi.2017.00155","article-title":"Associations between mobility, cognition, and brain structure in healthy older adults","volume":"9","author":"Demnitz","year":"2017","journal-title":"Front. Aging Neurosci."},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib17","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0278646","article-title":"Uneven terrain treadmill walking in younger and older adults","volume":"17","author":"Downey","year":"2022","journal-title":"PLOS ONE"},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib18","doi-asserted-by":"crossref","unstructured":"Edde, M., Theaud, G., Rheault, F., Dilharreguy, B., Helmer, C., Dartigues, J.-F., Amieva, H., Allard, M., Descoteaux, M., Catheline, G., 2019. Diffusion MRI free water is a sensitive marker of age-related changes in the cingulum. https:\/\/doi.org\/10.1101\/867606.","DOI":"10.1101\/867606"},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib19","doi-asserted-by":"crossref","first-page":"1","DOI":"10.4172\/2165-7025.1000343","article-title":"Intensity of balance task intensity, as measured by the rate of perceived stability, is independent of physical exertion as measured by heart rate","volume":"7","author":"Espy","year":"2017","journal-title":"J. Nov. Physiother."},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib20","doi-asserted-by":"crossref","first-page":"349","DOI":"10.1016\/j.neurobiolaging.2021.05.015","article-title":"Brain activity during walking in older adults: Implications for compensatory versus dysfunctional accounts","volume":"105","author":"Fettrow","year":"2021","journal-title":"Neurobiol. Aging"},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib21","doi-asserted-by":"crossref","DOI":"10.3389\/fnins.2021.799576","article-title":"Potential pitfalls of using fractional anisotropy, axial diffusivity, and radial diffusivity as biomarkers of cerebral white matter microstructure","volume":"15","author":"Figley","year":"2022","journal-title":"Front. Neurosci."},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib22","doi-asserted-by":"crossref","DOI":"10.1016\/j.neuroimage.2020.117040","article-title":"The association of white matter free water with cognition in older adults","volume":"219","author":"Gullett","year":"2020","journal-title":"NeuroImage"},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib23","doi-asserted-by":"crossref","first-page":"M85","DOI":"10.1093\/geronj\/49.2.M85","article-title":"A short physical performance battery assessing lower extremity function: association with self-reported disability and prediction of mortality and nursing home admission","volume":"49","author":"Guralnik","year":"1994","journal-title":"J. Gerontol."},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib24","doi-asserted-by":"crossref","first-page":"75","DOI":"10.1016\/j.brainres.2010.02.050","article-title":"Location of the corticospinal tract at the corona radiata in human brain","volume":"1326","author":"Han","year":"2010","journal-title":"Brain Res."},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib25","doi-asserted-by":"crossref","first-page":"46","DOI":"10.1016\/j.humov.2018.03.010","article-title":"Prefrontal over-activation during walking in people with mobility deficits: interpretation and functional implications","volume":"59","author":"Hawkins","year":"2018","journal-title":"Hum. Mov. Sci."},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib26","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0173982","article-title":"Microstructural white matter alterations in preclinical Alzheimer\u2019s disease detected using free water elimination diffusion tensor imaging","volume":"12","author":"Hoy","year":"2017","journal-title":"PLOS ONE"},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib27","doi-asserted-by":"crossref","DOI":"10.3389\/fnagi.2022.809281","article-title":"Differential relationships between brain structure and dual task walking in young and older Adults","volume":"14","author":"Hupfeld","year":"2022","journal-title":"Front. Aging Neurosci."},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib28","doi-asserted-by":"crossref","DOI":"10.3389\/fragi.2025.1573778","article-title":"Age-related gait adaptations: analysis of temporal gait parameters and variability, and muscle activation across flat vs. uneven surfaces in young, middle-aged, and older adults","volume":"6","author":"Inns","year":"2025","journal-title":"Front. Aging"},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib29","doi-asserted-by":"crossref","first-page":"109","DOI":"10.18857\/jkpt.2017.29.3.109","article-title":"The upper ascending reticular activating system between intralaminar thalamic nuclei and cerebral cortex in the human brain","volume":"29","author":"Jang","year":"2017","journal-title":"J. Korean Phys. Ther."},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib30","doi-asserted-by":"crossref","first-page":"275","DOI":"10.1016\/j.gaitpost.2016.10.019","article-title":"The degree of misjudgment between perceived and actual gait ability in older adults","volume":"51","author":"Kluft","year":"2017","journal-title":"Gait Posture"},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib31","doi-asserted-by":"crossref","first-page":"1728","DOI":"10.1161\/HYPERTENSIONAHA.123.21012","article-title":"Hypertensive adults exhibit lower myelin content: a multicomponent relaxometry and diffusion magnetic resonance imaging study","volume":"80","author":"Laporte","year":"2023","journal-title":"Hypertension"},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib32","article-title":"Electrical brain activity during human walking with parametric variations in terrain unevenness and walking speed","author":"Liu","year":"2023","journal-title":"bioRxiv"},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib33","doi-asserted-by":"crossref","first-page":"415","DOI":"10.1007\/s11065-009-9113-2","article-title":"Cerebral white matter integrity and cognitive aging: contributions from diffusion tensor imaging","volume":"19","author":"Madden","year":"2009","journal-title":"Neuropsychol. Rev."},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib34","doi-asserted-by":"crossref","first-page":"386","DOI":"10.1016\/j.bbadis.2011.08.003","article-title":"Diffusion tensor imaging of cerebral white matter integrity in cognitive aging","volume":"1822","author":"Madden","year":"2012","journal-title":"Biochim. Biophys. Acta BBA - Mol. Basis Dis."},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib35","doi-asserted-by":"crossref","DOI":"10.1212\/WNL.0000000000007449","article-title":"Cerebral white matter free water: A sensitive biomarker of cognition and function","volume":"92","author":"Maillard","year":"2019","journal-title":"Neurology"},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib36","doi-asserted-by":"crossref","first-page":"1833","DOI":"10.1007\/s00421-017-3672-3","article-title":"The effect of treadmill and overground walking on preferred walking speed and gait kinematics in healthy, physically active older adults","volume":"117","author":"Malatesta","year":"2017","journal-title":"Eur. J. Appl. Physiol."},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib37","doi-asserted-by":"crossref","first-page":"689","DOI":"10.1016\/j.gaitpost.2007.09.005","article-title":"Age-related changes in gait for multi-surface terrain","volume":"27","author":"Marigold","year":"2008","journal-title":"Gait Posture"},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib38","doi-asserted-by":"crossref","first-page":"144","DOI":"10.1002\/cne.10714","article-title":"Marked loss of myelinated nerve fibers in the human brain with age","volume":"462","author":"Marner","year":"2003","journal-title":"J. Comp. Neurol."},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib39","doi-asserted-by":"crossref","first-page":"137","DOI":"10.1093\/ageing\/32.2.137","article-title":"Age-related differences in walking stability","volume":"32","author":"Menz","year":"2003","journal-title":"Age Ageing"},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib40","doi-asserted-by":"crossref","first-page":"1097","DOI":"10.1016\/j.neurobiolaging.2014.10.029","article-title":"Increased free water in the substantia nigra of Parkinson\u2019s disease: a single-site and multi-site study","volume":"36","author":"Ofori","year":"2015","journal-title":"Neurobiol. Aging"},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib41","doi-asserted-by":"crossref","first-page":"717","DOI":"10.1002\/mrm.22055","article-title":"Free water elimination and mapping from diffusion MRI","volume":"62","author":"Pasternak","year":"2009","journal-title":"Magn. Reson. Med."},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib42","doi-asserted-by":"crossref","first-page":"17365","DOI":"10.1523\/JNEUROSCI.2904-12.2012","article-title":"Excessive extracellular volume reveals a neurodegenerative pattern in schizophrenia onset","volume":"32","author":"Pasternak","year":"2012","journal-title":"J. Neurosci."},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib43","doi-asserted-by":"crossref","first-page":"1288","DOI":"10.1016\/j.neurobiolaging.2007.10.015","article-title":"White matter loss in healthy ageing: A postmortem analysis","volume":"30","author":"Piguet","year":"2009","journal-title":"Neurobiol. Aging"},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib44","doi-asserted-by":"crossref","first-page":"721","DOI":"10.1016\/j.neubiorev.2009.10.005","article-title":"Motor control and aging: Links to age-related brain structural, functional, and biochemical effects","volume":"34","author":"Seidler","year":"2010","journal-title":"Neurosci. Biobehav. Rev."},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib45","doi-asserted-by":"crossref","first-page":"72","DOI":"10.1007\/s00221-025-07019-6","article-title":"Correlates of gait speed changes during uneven terrain walking in older adults: differential roles of cognitive and sensorimotor function","volume":"243","author":"Shah","year":"2025","journal-title":"Exp. Brain Res."},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib46","doi-asserted-by":"crossref","first-page":"1487","DOI":"10.1016\/j.neuroimage.2006.02.024","article-title":"Tract-based spatial statistics: Voxelwise analysis of multi-subject diffusion data","volume":"31","author":"Smith","year":"2006","journal-title":"NeuroImage"},{"issue":"1","key":"10.1016\/j.neurobiolaging.2026.08.004_bib47","doi-asserted-by":"crossref","first-page":"S208","DOI":"10.1016\/j.neuroimage.2004.07.051","article-title":"Advances in functional and structural MR image analysis and implementation as FSL","volume":"23","author":"Smith","year":"2004","journal-title":"NeuroImage"},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib48","doi-asserted-by":"crossref","first-page":"31","DOI":"10.3389\/fnins.2013.00031","article-title":"A hitchhiker\u2019s guide to diffusion tensor imaging","volume":"7","author":"Soares","year":"2013","journal-title":"Front. Neurosci."},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib49","doi-asserted-by":"crossref","first-page":"749","DOI":"10.1016\/j.neubiorev.2006.06.002","article-title":"Diffusion tensor imaging and aging","volume":"30","author":"Sullivan","year":"2006","journal-title":"Neurosci. Biobehav. Rev."},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib50","doi-asserted-by":"crossref","first-page":"26","DOI":"10.1016\/j.gaitpost.2004.06.004","article-title":"Effects of surface irregularity and lighting on step variability during gait","volume":"22","author":"Thies","year":"2005","journal-title":"Gait Posture"},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib51","doi-asserted-by":"crossref","first-page":"164","DOI":"10.1016\/j.neurobiolaging.2016.04.005","article-title":"Tract-specific white matter microstructure and gait in humans","volume":"43","author":"Verlinden","year":"2016","journal-title":"Neurobiol. Aging"},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib52","doi-asserted-by":"crossref","first-page":"21","DOI":"10.1016\/j.neurobiolaging.2010.02.009","article-title":"Age-related decline in white matter tract integrity and cognitive performance: A DTI tractography and structural equation modeling study","volume":"33","author":"Voineskos","year":"2012","journal-title":"Neurobiol. Aging"},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib53","doi-asserted-by":"crossref","first-page":"1261","DOI":"10.1016\/j.neurobiolaging.2005.05.020","article-title":"Effects of age on volumes of cortex, white matter and subcortical structures","volume":"26","author":"Walhovd","year":"2005","journal-title":"Neurobiol. Aging"},{"key":"10.1016\/j.neurobiolaging.2026.08.004_bib54","doi-asserted-by":"crossref","first-page":"215","DOI":"10.1002\/jmri.29713","article-title":"Associations of central arterial stiffness with brain white matter integrity and gray matter volume in MRI across the adult lifespan","volume":"62","author":"Won","year":"2025","journal-title":"J. Magn. Reson. Imaging"}],"container-title":["Neurobiology of Aging"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0197458026001454?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0197458026001454?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,9,11]],"date-time":"2026-09-11T13:38:17Z","timestamp":1789133897000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0197458026001454"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,12]]},"references-count":54,"alternative-id":["S0197458026001454"],"URL":"https:\/\/doi.org\/10.1016\/j.neurobiolaging.2026.08.004","relation":{},"ISSN":["0197-4580"],"issn-type":[{"value":"0197-4580","type":"print"}],"subject":[],"published":{"date-parts":[[2026,12]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Physical function moderates the relationship between white matter characteristics and gait variability during uneven terrain walking in aging","name":"articletitle","label":"Article Title"},{"value":"Neurobiology of Aging","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.neurobiolaging.2026.08.004","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 Elsevier Inc. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}]}}