{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,28]],"date-time":"2026-02-28T03:25:25Z","timestamp":1772249125902,"version":"3.50.1"},"reference-count":71,"publisher":"Frontiers Media SA","license":[{"start":{"date-parts":[[2021,1,28]],"date-time":"2021-01-28T00:00:00Z","timestamp":1611792000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001711","name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung","doi-asserted-by":"publisher","award":["IZK0Z3_173146"],"award-info":[{"award-number":["IZK0Z3_173146"]}],"id":[{"id":"10.13039\/501100001711","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012295","name":"NIHR Newcastle Biomedical Research Centre","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100012295","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["frontiersin.org"],"crossmark-restriction":true},"short-container-title":["Front. Neurol."],"abstract":"<jats:p>\n                    Visual hallucinations (VH) are a common symptom of Parkinson's disease with dementia (PDD), affecting up to 65% of cases. Integrative models of their etiology posit that a decline in executive control of the visuo-perceptual system is a primary mechanism of VH generation. The role of bottom-up processing in the manifestation of VH in this condition is still not clear although visual evoked potential (VEP) differences have been associated with VH at an earlier stage of PD. Here we compared the amplitude and latency pattern reversal VEPs in healthy controls (\n                    <jats:italic>n<\/jats:italic>\n                    = 21) and PDD patients (\n                    <jats:italic>n<\/jats:italic>\n                    = 34) with a range of VH severities. PDD patients showed increased N2 latency relative to controls, but no significant differences in VEP measures were found for patients reporting complex VH (CVH) (\n                    <jats:italic>n<\/jats:italic>\n                    = 17) compared to those without VH. Our VEP findings support previous reports of declining visual system physiology in PDD and some evidence of visual system differences between patients with and without VH. However, we did not replicate previous findings of a major relationship\n                    <jats:inline-formula>\n                      <mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M3\">\n                        <mml:menclose notation=\"horizontalstrike\">\n                          <mml:mtext>s<\/mml:mtext>\n                        <\/mml:menclose>\n                      <\/mml:math>\n                    <\/jats:inline-formula>\n                    between the integrity of the visual pathway and VH.\n                  <\/jats:p>","DOI":"10.3389\/fneur.2020.579113","type":"journal-article","created":{"date-parts":[[2021,1,28]],"date-time":"2021-01-28T01:20:39Z","timestamp":1611796839000},"update-policy":"https:\/\/doi.org\/10.3389\/crossmark-policy","source":"Crossref","is-referenced-by-count":7,"title":["Exploring Bottom-Up Visual Processing and Visual Hallucinations in Parkinson's Disease With Dementia"],"prefix":"10.3389","volume":"11","author":[{"given":"Nicholas","family":"Murphy","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alison","family":"Killen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rajnish Kumar","family":"Gupta","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sara","family":"Graziadio","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lynn","family":"Rochester","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michael","family":"Firbank","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mark R.","family":"Baker","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Charlotte","family":"Allan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Daniel","family":"Collerton","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"John-Paul","family":"Taylor","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Prabitha","family":"Urwyler","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1965","published-online":{"date-parts":[[2021,1,28]]},"reference":[{"key":"B1","doi-asserted-by":"publisher","first-page":"177","DOI":"10.1212\/01.WNL.0000103444.45882.D8","article-title":"Ophthalmologic features of Parkinson's disease","volume":"62","author":"Biousse","year":"2004","journal-title":"Neurology"},{"key":"B2","doi-asserted-by":"publisher","first-page":"1285","DOI":"10.1016\/j.visres.2004.11.006","article-title":"Visual and spatial symptoms in Parkinson's disease","volume":"45","author":"Davidsdottir","year":"2005","journal-title":"Vision Res"},{"key":"B3","doi-asserted-by":"publisher","first-page":"1128","DOI":"10.1093\/brain\/awp068","article-title":"The retina in Parkinson's disease","volume":"132","author":"Archibald","year":"2009","journal-title":"Brain."},{"key":"B4","doi-asserted-by":"publisher","first-page":"318","DOI":"10.1016\/j.parkreldis.2013.12.009","article-title":"Visual complaints and visual hallucinations in Parkinson's disease","volume":"20","author":"Urwyler","year":"2014","journal-title":"Parkinsonism Relat Disord"},{"key":"B5","doi-asserted-by":"publisher","first-page":"2827","DOI":"10.1093\/brain\/aww175","article-title":"Visual dysfunction in Parkinson's disease","volume":"139","author":"Weil","year":"2016","journal-title":"Brain"},{"key":"B6","doi-asserted-by":"crossref","first-page":"866","DOI":"10.1002\/(SICI)1099-1166(199910)14:10<866::AID-GPS38>3.0.CO;2-Z","article-title":"Mental symptoms in Parkinson's disease are important contributors to caregiver distress","volume":"14","author":"Aarsland","year":"1999","journal-title":"Int J Geriatr Psychiatry"},{"key":"B7","doi-asserted-by":"publisher","first-page":"733","DOI":"10.1093\/brain\/123.4.733","article-title":"Hallucinations in Parkinson's disease: prevalence, phenomenology and risk factors","volume":"123","author":"F\u00e9nelon","year":"2000","journal-title":"Brain"},{"key":"B8","doi-asserted-by":"publisher","first-page":"1863","DOI":"10.1212\/01.wnl.0000187889.17253.b1","article-title":"Diagnosis and management of dementia with Lewy bodies: third report of the DLB Consortium","volume":"65","author":"McKeith","year":"2005","journal-title":"Neurology"},{"key":"B9","doi-asserted-by":"publisher","first-page":"387","DOI":"10.1001\/archneur.60.3.387","article-title":"Prevalence and characteristics of dementia in Parkinson disease: an 8-year prospective study","volume":"60","author":"Aarsland","year":"2003","journal-title":"Arch Neurol"},{"key":"B10","doi-asserted-by":"publisher","first-page":"2227","DOI":"10.1212\/WNL.43.11.2227","article-title":"Risk factors for nursing home placement in advanced Parkinson's disease","volume":"43","author":"Goetz","year":"1993","journal-title":"Neurology"},{"key":"B11","doi-asserted-by":"publisher","first-page":"669","DOI":"10.1212\/WNL.45.4.669","article-title":"Mortality and hallucinations in nursing home patients with advanced Parkinson's disease","volume":"45","author":"Goetz","year":"1995","journal-title":"Neurology"},{"key":"B12","doi-asserted-by":"publisher","first-page":"137","DOI":"10.1007\/BF02307822","article-title":"Functional neuroarchitecture of the retina: hypothesis on the dysfunction of retinal dopaminergic circuitry in Parkinson's disease","volume":"10","author":"Nguyen-Legros","year":"1988","journal-title":"Surg Radiol Anat"},{"key":"B13","doi-asserted-by":"publisher","first-page":"61","DOI":"10.1002\/mds.25543","article-title":"Retinal nerve fiber layer thickness and visual hallucinations in Parkinson's Disease","volume":"29","author":"Lee","year":"2014","journal-title":"Mov Disord"},{"key":"B14","doi-asserted-by":"publisher","first-page":"661","DOI":"10.1093\/brain\/101.4.661","article-title":"Measurements of visual evoked potentials in Parkinson's disease","volume":"101","author":"Bodis-Wollner","year":"1978","journal-title":"Brain"},{"key":"B15","doi-asserted-by":"publisher","first-page":"114","DOI":"10.1136\/jnnp.53.2.114","article-title":"Simultaneous VEP and PERG investigations in early Parkinson's disease","volume":"53","author":"Calzetti","year":"1990","journal-title":"J Neurol Neurosurg Psychiatry"},{"key":"B16","doi-asserted-by":"publisher","first-page":"95","DOI":"10.1007\/s10633-015-9503-0","article-title":"Bioelectrical function and structural assessment of the retina in patients with early stages of Parkinson's disease (PD)","volume":"131","author":"Nowacka","year":"2015","journal-title":"Doc Ophthalmol"},{"key":"B17","doi-asserted-by":"publisher","first-page":"737","DOI":"10.1017\/S0140525X05000130","article-title":"Why people see things that are not there: a novel Perception and Attention Deficit model for recurrent complex visual hallucinations","volume":"28","author":"Collerton","year":"2005","journal-title":"Behav Brain Sci."},{"key":"B18","doi-asserted-by":"publisher","first-page":"2154","DOI":"10.1002\/mds.23896","article-title":"Visual misperceptions and hallucinations in Parkinson's disease: dysfunction of attentional control networks?","volume":"26","author":"Shine","year":"2011","journal-title":"Mov Disord"},{"key":"B19","doi-asserted-by":"publisher","first-page":"1731","DOI":"10.1586\/14737175.7.12.1731","article-title":"New approaches to understanding hallucinations in Parkinson's disease: phenomenology and possible origins","volume":"7","author":"Onofrj","year":"2007","journal-title":"Expert Rev Neurother"},{"key":"B20","doi-asserted-by":"publisher","first-page":"18","DOI":"10.1017\/S1092852900017284","article-title":"Psychosis in Parkinson's disease: phenomenology, frequency, risk factors, and current understanding of pathophysiologic mechanisms","volume":"13","author":"Fenelon","year":"2008","journal-title":"CNS Spectr."},{"key":"B21","doi-asserted-by":"publisher","first-page":"2785","DOI":"10.1002\/mds.23411","article-title":"Neuropsychological correlates of mild to severe hallucinations in Parkinson's disease","volume":"25","author":"Llebaria","year":"2010","journal-title":"Mov Disord"},{"key":"B22","doi-asserted-by":"publisher","first-page":"615","DOI":"10.1002\/mds.22873","article-title":"Frontal and associative visual areas related to visual hallucinations in dementia with Lewy bodies and Parkinson's disease with dementia","volume":"25","author":"Sanchez-Castaneda","year":"2010","journal-title":"Mov Disord"},{"key":"B23","doi-asserted-by":"publisher","first-page":"79","DOI":"10.1097\/01.wnf.0000157066.50948.65","article-title":"The relation between visual hallucinations and visual evoked potential in Parkinson disease","volume":"28","author":"Matsui","year":"2005","journal-title":"Clin Neuropharmacol"},{"key":"B24","doi-asserted-by":"publisher","first-page":"180","DOI":"10.1126\/science.145.3628.180","article-title":"Attention, vigilance, and cortical evoked-potentials in humans","volume":"145","author":"Haider","year":"1964","journal-title":"Science"},{"key":"B25","article-title":"J","volume-title":"An Introduction to the Event-Related Potential Technique","year":"2005"},{"key":"B26","doi-asserted-by":"publisher","first-page":"492","DOI":"10.1192\/bjp.bp.110.090373","article-title":"Visual hallucinations in dementia with Lewy bodies: transcranial magnetic stimulation study","volume":"199","author":"Taylor","year":"2011","journal-title":"Br J Psychiatry"},{"key":"B27","doi-asserted-by":"publisher","first-page":"1689","DOI":"10.1002\/mds.21507","article-title":"Clinical diagnostic criteria for dementia associated with Parkinson's disease","volume":"22","author":"Emre","year":"2007","journal-title":"Mov Disord"},{"key":"B28","doi-asserted-by":"publisher","first-page":"189","DOI":"10.1016\/0022-3956(75)90026-6","article-title":"\u201cMini-mental state\u201d. A practical method for grading the cognitive state of patients for the clinician","volume":"12","author":"Folstein","year":"1975","journal-title":"J Psychiatr Res"},{"key":"B29","doi-asserted-by":"publisher","first-page":"698","DOI":"10.1192\/bjp.149.6.698","article-title":"CAMDEX. A standardised instrument for the diagnosis of mental disorder in the elderly with special reference to the early detection of dementia","volume":"149","author":"Roth","year":"1986","journal-title":"Br J Psychiatry"},{"key":"B30","volume-title":"CAMDEX: The Cambridge Examination for Mental Disorders of the Elderly","author":"Roth","year":"1988"},{"key":"B31","first-page":"153","article-title":"The Unified Parkinson's disease rating scale. In: Fahn S, Marsden CD, Calne DB, Goldstein M, editors","volume-title":"Recent Developments in Parkinson's Disease","author":"Fahn","year":"1987"},{"key":"B32","volume-title":"Neuropsychological Assessment.","author":"Lezak","year":"2004"},{"key":"B33","doi-asserted-by":"publisher","first-page":"271","DOI":"10.2466\/pms.1958.8.3.271","article-title":"Validity of the Trail Making test as an indicator of organic brain damage","volume":"8","author":"Reitan","year":"1958","journal-title":"Percept Mot Skills"},{"key":"B34","doi-asserted-by":"publisher","first-page":"49","DOI":"10.1097\/00006324-199601000-00008","article-title":"The Freiburg Visual Acuity test\u2013automatic measurement of visual acuity","volume":"73","author":"Bach","year":"1996","journal-title":"Optom Vis Sci"},{"key":"B35","doi-asserted-by":"publisher","first-page":"501","DOI":"10.1016\/j.jagp.2012.11.015","article-title":"Testing visual perception in dementia with Lewy bodies and Alzheimer disease","volume":"21","author":"Wood","year":"2013","journal-title":"Am J Geriatr Psychiatry"},{"key":"B36","doi-asserted-by":"publisher","first-page":"2458","DOI":"10.1093\/brain\/aws126","article-title":"Pareidolias: complex visual illusions in dementia with Lewy bodies","volume":"135","author":"Uchiyama","year":"2012","journal-title":"Brain"},{"key":"B37","doi-asserted-by":"publisher","first-page":"2308","DOI":"10.1212\/WNL.44.12.2308","article-title":"The Neuropsychiatric Inventory: comprehensive assessment of psychopathology in dementia","volume":"44","author":"Cummings","year":"1994","journal-title":"Neurology"},{"key":"B38","doi-asserted-by":"publisher","first-page":"712","DOI":"10.1002\/gps.1965","article-title":"A semi-structured interview to assess visual hallucinations in older people","volume":"23","author":"Mosimann","year":"2008","journal-title":"Int J Geriatr Psychiatry"},{"key":"B39","doi-asserted-by":"publisher","first-page":"970","DOI":"10.1016\/j.jagp.2014.12.190","article-title":"Patient and informant views on visual hallucinations in Parkinson disease","volume":"23","author":"Urwyler","year":"2015","journal-title":"Am J Geriatr Psychiatry"},{"key":"B40","doi-asserted-by":"publisher","first-page":"e675","DOI":"10.1212\/WNL.0000000000006007","article-title":"Reduced occipital GABA in Parkinson disease with visual hallucinations","volume":"91","author":"Firbank","year":"2018","journal-title":"Neurology"},{"key":"B41","doi-asserted-by":"publisher","first-page":"111","DOI":"10.1007\/s10633-009-9195-4","article-title":"ISCEV standard for clinical visual evoked potentials (2009 update)","volume":"120","author":"Odom","year":"2010","journal-title":"Doc Ophthalmol"},{"key":"B42","doi-asserted-by":"publisher","first-page":"713","DOI":"10.1016\/S1388-2457(00)00527-7","article-title":"The five percent electrode system for high-resolution EEG and ERP measurements","volume":"112","author":"Oostenveld","year":"2001","journal-title":"Clin Neurophysiol"},{"key":"B43","doi-asserted-by":"publisher","first-page":"9","DOI":"10.1016\/j.jneumeth.2003.10.009","article-title":"EEGLAB: an open source toolbox for analysis of single-trial EEG dynamics including independent component analysis","volume":"134","author":"Delorme","year":"2004","journal-title":"J Neurosci Methods"},{"key":"B44","doi-asserted-by":"publisher","first-page":"213","DOI":"10.3389\/fnhum.2014.00213","article-title":"ERPLAB: an open-source toolbox for the analysis of event-related potentials","volume":"8","author":"Lopez-Calderon","year":"2014","journal-title":"Front Hum Neurosci"},{"key":"B45","doi-asserted-by":"publisher","first-page":"348","DOI":"10.1016\/j.clinph.2005.08.034","article-title":"Principal components analysis of Laplacian waveforms as a generic method for identifying ERP generator patterns: I. Evaluation with auditory oddball tasks","volume":"117","author":"Kayser","year":"2006","journal-title":"Clin Neurophysiol"},{"key":"B46","doi-asserted-by":"publisher","first-page":"184","DOI":"10.1016\/0013-4694(89)90180-6","article-title":"Spherical splines for scalp potential and current density mapping","volume":"72","author":"Perrin","year":"1989","journal-title":"Electroencephalogr Clin Neurophysiol"},{"key":"B47","volume-title":"Spline Interpolation of the Scalp EEG","author":"Ferree","year":"2000"},{"key":"B48","doi-asserted-by":"publisher","first-page":"43","DOI":"10.1007\/s10548-006-0011-0","article-title":"Spherical splines and average referencing in scalp electroencephalography","volume":"19","author":"Ferree","year":"2006","journal-title":"Brain Topogr"},{"key":"B49","doi-asserted-by":"publisher","first-page":"327","DOI":"10.1111\/j.1749-6632.1982.tb50800.x","article-title":"System diseases and visual evoked potential diagnosis in neurology: changes due to synaptic malfunction","volume":"388","author":"Bodis-Wollner","year":"1982","journal-title":"Ann N Y Acad Sci"},{"key":"B50","doi-asserted-by":"publisher","first-page":"1119","DOI":"10.1212\/WNL.36.8.1119","article-title":"Effect of L-dopa on visual evoked potential in patients with Parkinson's disease","volume":"36","author":"Bhaskar","year":"1986","journal-title":"Neurology"},{"key":"B51","doi-asserted-by":"publisher","first-page":"S134","DOI":"10.1016\/j.parkreldis.2015.09.015","article-title":"A combination of retinal morphology and visual electrophysiology testing increases diagnostic yield in Parkinson's disease","volume":"22","author":"Miri","year":"2016","journal-title":"Parkinsonism Relat Disord."},{"key":"B52","doi-asserted-by":"publisher","first-page":"2091","DOI":"10.1212\/01.WNL.0000145764.70698.4E","article-title":"Visual perception in Parkinson disease dementia and dementia with Lewy bodies","volume":"63","author":"Mosimann","year":"2004","journal-title":"Neurology"},{"key":"B53","doi-asserted-by":"publisher","first-page":"466","DOI":"10.1080\/13554791003730600","article-title":"Visual spatial cognition in neurodegenerative disease","volume":"16","author":"Possin","year":"2010","journal-title":"Neurocase"},{"key":"B54","doi-asserted-by":"publisher","first-page":"1376","DOI":"10.1212\/WNL.0000000000002028","article-title":"Motion discrimination in dementia with Lewy bodies and Alzheimer disease","volume":"85","author":"Landy","year":"2015","journal-title":"Neurology"},{"key":"B55","doi-asserted-by":"publisher","first-page":"54","DOI":"10.3758\/BF03206080","article-title":"Visual evoked potentials and selective attention to points in space","volume":"22","author":"Van Voorhis","year":"1977","journal-title":"Perception and Psychophysics"},{"key":"B56","doi-asserted-by":"publisher","first-page":"185","DOI":"10.3758\/BF03202679","article-title":"Selective attention to color and location: an analysis with event-related brain potentials","volume":"36","author":"Hillyard","year":"1984","journal-title":"Percept Psychophys"},{"key":"B57","doi-asserted-by":"publisher","first-page":"887","DOI":"10.1037\/0096-1523.20.4.887","article-title":"Effects of spatial cuing on luminance detectability: psychophysical and electrophysiological evidence for early selection","volume":"20","author":"Luck","year":"1994","journal-title":"J Exp Psychol Hum Percept Perform"},{"key":"B58","doi-asserted-by":"publisher","first-page":"189","DOI":"10.1016\/0926-6410(95)90008-X","article-title":"Luminance and spatial attention effects on early visual processing","volume":"2","author":"Johannes","year":"1995","journal-title":"Brain Res Cogn Brain Res"},{"key":"B59","doi-asserted-by":"publisher","first-page":"593","DOI":"10.1016\/S0896-6273(00)80713-8","article-title":"Attention modulates contextual influences in the primary visual cortex of alert monkeys","volume":"22","author":"Ito","year":"1999","journal-title":"Neuron"},{"key":"B60","doi-asserted-by":"publisher","first-page":"9","DOI":"10.1155\/2003\/326468","article-title":"Tourette syndrome and obsessive-compulsive disorder: event-related brain potentials show similar mechanisms [correction of mechansims] of frontal inhibition but dissimilar target evaluation processes","volume":"14","author":"Johannes","year":"2003","journal-title":"Behav Neurol"},{"key":"B61","doi-asserted-by":"publisher","first-page":"120","DOI":"10.22037\/nbm.v2i4.6696","article-title":"Association between visual evoked potential and disease severity, disease duration and visual hallucination in patients with idiopathic parkinsonism","volume":"2","author":"Talebi","year":"2014","journal-title":"Novel Biomed"},{"key":"B62","doi-asserted-by":"publisher","first-page":"2829","DOI":"10.1007\/s00415-020-09925-x","article-title":"Visual hallucinations and illusions in Parkinson's disease: the role of ocular pathology","volume":"267","author":"Marques","year":"2020","journal-title":"J Neurol"},{"key":"B63","doi-asserted-by":"publisher","first-page":"5587","DOI":"10.1038\/s41598-017-06151-w","article-title":"Interocular contrast difference drives illusory 3D percept","volume":"7","author":"Reynaud","year":"2017","journal-title":"Sci Rep"},{"key":"B64","doi-asserted-by":"publisher","first-page":"885","DOI":"10.1136\/bjo.68.12.885","article-title":"Low-contrast letter charts in early diabetic retinopathy, ocular hypertension, glaucoma, and Parkinson's disease","volume":"68","author":"Regan","year":"1984","journal-title":"Br J Ophthalmol"},{"key":"B65","doi-asserted-by":"publisher","first-page":"1675","DOI":"10.1093\/brain\/110.6.1675","article-title":"Visual dysfunction in Parkinson's disease. Loss in spatiotemporal contrast sensitivity","volume":"110","author":"Bodis-Wollner","year":"1987","journal-title":"Brain"},{"key":"B66","doi-asserted-by":"publisher","first-page":"232","DOI":"10.1002\/mds.870070308","article-title":"Impairment of high-contrast visual acuity in Parkinson's disease","volume":"7","author":"Jones","year":"1992","journal-title":"Mov Disord"},{"key":"B67","doi-asserted-by":"publisher","first-page":"887","DOI":"10.1212\/WNL.42.4.887","article-title":"Abnormalities in color vision and contrast sensitivity in Parkinson's disease","volume":"42","author":"Price","year":"1992","journal-title":"Neurology"},{"key":"B68","doi-asserted-by":"publisher","first-page":"7","DOI":"10.1016\/S0022-510X(99)00204-X","article-title":"Decreased color discrimination and contrast sensitivity in Parkinson's disease","volume":"172","author":"Pieri","year":"2000","journal-title":"J Neurol Sci"},{"key":"B69","doi-asserted-by":"publisher","first-page":"734","DOI":"10.1136\/jnnp.70.6.734","article-title":"Prospective study of hallucinations and delusions in Parkinson's disease","volume":"70","author":"Holroyd","year":"2001","journal-title":"J Neurol Neurosurg Psychiatry"},{"key":"B70","doi-asserted-by":"publisher","first-page":"95","DOI":"10.1002\/hbm.10010","article-title":"Cortical sources of the early components of the visual evoked potential","volume":"15","author":"Di Russo","year":"2002","journal-title":"Hum Brain Mapp"},{"key":"B71","doi-asserted-by":"publisher","first-page":"874","DOI":"10.1016\/j.neuroimage.2004.09.029","article-title":"Identification of the neural sources of the pattern-reversal VEP","volume":"24","author":"Di Russo","year":"2005","journal-title":"Neuroimage"}],"container-title":["Frontiers in Neurology"],"original-title":[],"link":[{"URL":"https:\/\/www.frontiersin.org\/articles\/10.3389\/fneur.2020.579113\/full","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,1,28]],"date-time":"2021-01-28T01:20:43Z","timestamp":1611796843000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.frontiersin.org\/articles\/10.3389\/fneur.2020.579113\/full"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,1,28]]},"references-count":71,"alternative-id":["10.3389\/fneur.2020.579113"],"URL":"https:\/\/doi.org\/10.3389\/fneur.2020.579113","relation":{"has-preprint":[{"id-type":"doi","id":"10.1101\/2020.06.28.20142042","asserted-by":"object"}]},"ISSN":["1664-2295"],"issn-type":[{"value":"1664-2295","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,1,28]]},"article-number":"579113"}}