{"id":"https://openalex.org/W1564165276","doi":"https://doi.org/10.1109/ner.2015.7146813","title":"The impact of dual tasking on cognitive performance in a Parkinson's disease cohort with and without freezing of gait: An EEG and behavioral based approach","display_name":"The impact of dual tasking on cognitive performance in a Parkinson's disease cohort with and without freezing of gait: An EEG and behavioral based approach","publication_year":2015,"publication_date":"2015-04-01","ids":{"openalex":"https://openalex.org/W1564165276","doi":"https://doi.org/10.1109/ner.2015.7146813","mag":"1564165276"},"language":"en","primary_location":{"id":"doi:10.1109/ner.2015.7146813","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ner.2015.7146813","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 7th International IEEE/EMBS Conference on Neural Engineering (NER)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022089288","display_name":"Saskia M. Waechter","orcid":null},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":true,"raw_author_name":"S. M. Waechter","raw_affiliation_strings":["Trinity Centre for Bioengineering, University of Dublin, Ireland"],"affiliations":[{"raw_affiliation_string":"Trinity Centre for Bioengineering, University of Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013312257","display_name":"Conor Fearon","orcid":"https://orcid.org/0000-0002-8172-6094"},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]},{"id":"https://openalex.org/I2803071314","display_name":"Mater Misericordiae University Hospital","ror":"https://ror.org/040hqpc16","country_code":"IE","type":"healthcare","lineage":["https://openalex.org/I2803071314"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"C. Fearon","raw_affiliation_strings":["Dublin Neurological Institute, Mater Misericordiae Hospital, Dublin, Ireland","Trinity Centre for Bioengineering, University of Dublin, Ireland"],"affiliations":[{"raw_affiliation_string":"Dublin Neurological Institute, Mater Misericordiae Hospital, Dublin, Ireland","institution_ids":["https://openalex.org/I2803071314"]},{"raw_affiliation_string":"Trinity Centre for Bioengineering, University of Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087105754","display_name":"Ciara McDonnell","orcid":"https://orcid.org/0000-0001-9414-5873"},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"C. McDonnell","raw_affiliation_strings":["Trinity Centre for Bioengineering, University of Dublin, Ireland"],"affiliations":[{"raw_affiliation_string":"Trinity Centre for Bioengineering, University of Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]}]},{"author_position":"middle","author":{"id":null,"display_name":"J. Gallego","orcid":null},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"J. Gallego","raw_affiliation_strings":["Trinity Centre for Bioengineering, University of Dublin, Ireland"],"affiliations":[{"raw_affiliation_string":"Trinity Centre for Bioengineering, University of Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013757945","display_name":"Brendan Quinlivan","orcid":null},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"B. Quinlivan","raw_affiliation_strings":["Trinity Centre for Bioengineering, University of Dublin, Ireland"],"affiliations":[{"raw_affiliation_string":"Trinity Centre for Bioengineering, University of Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083459821","display_name":"Isabelle Killane","orcid":"https://orcid.org/0000-0002-4770-5273"},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"I. Killane","raw_affiliation_strings":["Trinity Centre for Bioengineering, University of Dublin, Ireland"],"affiliations":[{"raw_affiliation_string":"Trinity Centre for Bioengineering, University of Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054763394","display_name":"John S. Butler","orcid":"https://orcid.org/0000-0001-5567-8634"},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"J. S. Butler","raw_affiliation_strings":["University of Dublin Trinity College, Dublin, IE"],"affiliations":[{"raw_affiliation_string":"University of Dublin Trinity College, Dublin, IE","institution_ids":["https://openalex.org/I205274468"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113975932","display_name":"Timothy Lynch","orcid":"https://orcid.org/0000-0002-2380-8737"},"institutions":[{"id":"https://openalex.org/I2803071314","display_name":"Mater Misericordiae University Hospital","ror":"https://ror.org/040hqpc16","country_code":"IE","type":"healthcare","lineage":["https://openalex.org/I2803071314"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"T. Lynch","raw_affiliation_strings":["Dublin Neurological Institute, Mater Misericordiae Hospital, Dublin, Ireland"],"affiliations":[{"raw_affiliation_string":"Dublin Neurological Institute, Mater Misericordiae Hospital, Dublin, Ireland","institution_ids":["https://openalex.org/I2803071314"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003398407","display_name":"Richard B. Reilly","orcid":"https://orcid.org/0000-0001-8578-1245"},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"R. B. Reilly","raw_affiliation_strings":["Schools of Medicine and Engineering, Trinity College Dublin"],"affiliations":[{"raw_affiliation_string":"Schools of Medicine and Engineering, Trinity College Dublin","institution_ids":["https://openalex.org/I205274468"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5022089288"],"corresponding_institution_ids":["https://openalex.org/I205274468"],"apc_list":null,"apc_paid":null,"fwci":1.4294,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.85677359,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1072","last_page":"1075"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10114","display_name":"Balance, Gait, and Falls Prevention","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3612","display_name":"Physical Therapy, Sports Therapy and Rehabilitation"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10114","display_name":"Balance, Gait, and Falls Prevention","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3612","display_name":"Physical Therapy, Sports Therapy and Rehabilitation"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11097","display_name":"Cerebral Palsy and Movement Disorders","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10982","display_name":"Motor Control and Adaptation","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/electroencephalography","display_name":"Electroencephalography","score":0.7131062746047974},{"id":"https://openalex.org/keywords/audiology","display_name":"Audiology","score":0.5713597536087036},{"id":"https://openalex.org/keywords/cognition","display_name":"Cognition","score":0.5196827054023743},{"id":"https://openalex.org/keywords/gait-analysis","display_name":"Gait analysis","score":0.47838249802589417},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.44631749391555786},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.44436272978782654},{"id":"https://openalex.org/keywords/stimulus","display_name":"Stimulus (psychology)","score":0.4298056364059448},{"id":"https://openalex.org/keywords/gait","display_name":"Gait","score":0.3797251582145691},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.28335750102996826},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.1805916130542755},{"id":"https://openalex.org/keywords/cognitive-psychology","display_name":"Cognitive psychology","score":0.1432112157344818}],"concepts":[{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.7131062746047974},{"id":"https://openalex.org/C548259974","wikidata":"https://www.wikidata.org/wiki/Q569965","display_name":"Audiology","level":1,"score":0.5713597536087036},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.5196827054023743},{"id":"https://openalex.org/C173906292","wikidata":"https://www.wikidata.org/wiki/Q1493441","display_name":"Gait analysis","level":3,"score":0.47838249802589417},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.44631749391555786},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.44436272978782654},{"id":"https://openalex.org/C2779918689","wikidata":"https://www.wikidata.org/wiki/Q3771842","display_name":"Stimulus (psychology)","level":2,"score":0.4298056364059448},{"id":"https://openalex.org/C151800584","wikidata":"https://www.wikidata.org/wiki/Q2370000","display_name":"Gait","level":2,"score":0.3797251582145691},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.28335750102996826},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.1805916130542755},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.1432112157344818}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ner.2015.7146813","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ner.2015.7146813","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 7th International IEEE/EMBS Conference on Neural Engineering (NER)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7200000286102295,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1902817414","https://openalex.org/W1967333153","https://openalex.org/W1974489633","https://openalex.org/W1999735005","https://openalex.org/W2013818400","https://openalex.org/W2016164284","https://openalex.org/W2018198245","https://openalex.org/W2023507165","https://openalex.org/W2023869733","https://openalex.org/W2059341465","https://openalex.org/W2059620445","https://openalex.org/W2079859083","https://openalex.org/W2081842413","https://openalex.org/W2091527263","https://openalex.org/W2103991453","https://openalex.org/W2106509432","https://openalex.org/W2129983326","https://openalex.org/W2131067398","https://openalex.org/W2132894148","https://openalex.org/W2134804203","https://openalex.org/W2156150820","https://openalex.org/W2159552567","https://openalex.org/W4237919253","https://openalex.org/W6643821221","https://openalex.org/W6650413511"],"related_works":["https://openalex.org/W2133973503","https://openalex.org/W2471060339","https://openalex.org/W2148547327","https://openalex.org/W4226236273","https://openalex.org/W2125892956","https://openalex.org/W2790560349","https://openalex.org/W2130975749","https://openalex.org/W2493973380","https://openalex.org/W2394835211","https://openalex.org/W2809084995"],"abstract_inverted_index":{"Freezing":[0],"of":[1,23,189,203],"gait":[2,8],"(FOG)":[3],"is":[4,220,225],"a":[5,68,80,95,121,130],"common":[6],"disabling":[7],"disorder":[9],"in":[10,76,129,169,207],"late":[11],"stage":[12],"Parkinson's":[13],"disease":[14],"(PD),":[15],"which":[16,102],"can":[17],"lead":[18],"to":[19,39,58,107,111,119,124,165,197,237],"falls":[20],"and":[21,34,49,61,143,150,184,214,240],"loss":[22],"independence.":[24],"To":[25],"date,":[26],"the":[27,112,156,170,173,190,198,204,222,232],"mechanisms":[28],"causing":[29],"FOG":[30,53,126],"are":[31,243],"still":[32],"unknown":[33],"no":[35],"treatment":[36],"has":[37],"proven":[38],"be":[40,120],"effective.":[41],"In":[42,155],"this":[43],"study,":[44],"sixteen":[45],"PD":[46],"participants":[47,65,160,213],"with":[48,94,180,246],"without":[50],"clinically":[51],"confirmed":[52],"symptoms":[54,128],"were":[55,136],"recruited,":[56],"referred":[57],"as":[59],"FOG+":[60,159,174,212],"FOG-,":[62],"respectively.":[63],"All":[64],"navigated":[66],"through":[67],"customized":[69],"virtual":[70],"reality":[71],"(VR)":[72],"corridor":[73],"by":[74],"stepping":[75],"place":[77],"(SIP)":[78],"on":[79],"force":[81],"plate":[82],"while":[83,105],"electroencephalography":[84],"(EEG)":[85],"data":[86,192,219],"was":[87,92,103,146],"recorded.":[88],"The":[89,115],"VR":[90,116],"environment":[91,117],"combined":[93],"cognitive,":[96],"visual":[97,195],"two-stimulus":[98],"oddball":[99],"response":[100],"task,":[101],"repeated":[104],"seated":[106,157],"allow":[108],"for":[109,152,211,228],"comparisons":[110],"SIP":[113,171],"condition.":[114],"proved":[118],"reliable":[122],"tool":[123],"elicit":[125],"like":[127],"clinical":[131],"test":[132],"environment.":[133],"EEG":[134,191],"recordings":[135],"compared":[137,147],"between":[138,148],"conditions":[139,151],"(seated/SIP)":[140],"within":[141],"groups":[142,149],"behavioral":[144,163],"performance":[145,164,179],"qualitative":[153],"differences.":[154],"condition":[158,172],"showed":[161,176],"similar":[162],"FOG-":[166],"participants,":[167],"however,":[168],"group":[175],"significantly":[177],"decreased":[178],"longer":[181],"reaction":[182],"times":[183],"more":[185],"target":[186],"misses.":[187],"Analysis":[188],"revealed":[193],"consistent":[194],"responses":[196,210],"stimuli,":[199],"but":[200,245],"an":[201],"absence":[202],"P3b":[205,223],"component":[206,224],"stimulus-locked":[208],"brain":[209],"both":[215,229],"conditions.":[216],"However,":[217],"if":[218],"response-locked,":[221],"clearly":[226],"visible":[227],"conditions,":[230],"supporting":[231],"theory":[233],"that":[234],"components":[235],"related":[236],"decision":[238],"making":[239],"motor":[241],"preparation":[242],"present,":[244],"variable":[247],"delays.":[248]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-03-25T23:56:10.502304","created_date":"2025-10-10T00:00:00"}