{"id":"https://openalex.org/W2065720968","doi":"https://doi.org/10.1016/j.neuroimage.2012.04.041","title":"Separating neural and vascular effects of caffeine using simultaneous EEG\u2013FMRI: Differential effects of caffeine on cognitive and sensorimotor brain responses","display_name":"Separating neural and vascular effects of caffeine using simultaneous EEG\u2013FMRI: Differential effects of caffeine on cognitive and sensorimotor brain responses","publication_year":2012,"publication_date":"2012-04-29","ids":{"openalex":"https://openalex.org/W2065720968","doi":"https://doi.org/10.1016/j.neuroimage.2012.04.041","mag":"2065720968","pmid":"https://pubmed.ncbi.nlm.nih.gov/22561357"},"language":"en","primary_location":{"id":"doi:10.1016/j.neuroimage.2012.04.041","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.neuroimage.2012.04.041","pdf_url":"https://www.sciencedirect.com/science/article/pii/S1053811912004375/pdf","source":{"id":"https://openalex.org/S103225281","display_name":"NeuroImage","issn_l":"1053-8119","issn":["1053-8119","1095-9572"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"NeuroImage","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://www.sciencedirect.com/science/article/pii/S1053811912004375/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5026882378","display_name":"Ana Diukova","orcid":null},"institutions":[{"id":"https://openalex.org/I79510175","display_name":"Cardiff University","ror":"https://ror.org/03kk7td41","country_code":"GB","type":"education","lineage":["https://openalex.org/I79510175"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ana Diukova","raw_affiliation_strings":["Cardiff University Brain Research Imaging Centre, School of Psychology, Cardiff University, Cardiff, UK","Cardiff University Brain Research Imaging Centre; School of Psychology, Cardiff University; Cardiff UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiff University Brain Research Imaging Centre, School of Psychology, Cardiff University, Cardiff, UK","institution_ids":["https://openalex.org/I79510175"]},{"raw_affiliation_string":"Cardiff University Brain Research Imaging Centre; School of Psychology, Cardiff University; Cardiff UK","institution_ids":["https://openalex.org/I79510175"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009078367","display_name":"Jennifer J. Ware","orcid":"https://orcid.org/0000-0002-7925-4075"},"institutions":[{"id":"https://openalex.org/I79510175","display_name":"Cardiff University","ror":"https://ror.org/03kk7td41","country_code":"GB","type":"education","lineage":["https://openalex.org/I79510175"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Jennifer Ware","raw_affiliation_strings":["Institute of Psychological Medicine and Clinical Neurosciences, School of Medicine, Cardiff University, Cardiff, UK","(Institute of Psychological Medicine and Clinical Neurosciences, School of Medicine, Cardiff University, Cardiff, UK)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Psychological Medicine and Clinical Neurosciences, School of Medicine, Cardiff University, Cardiff, UK","institution_ids":["https://openalex.org/I79510175"]},{"raw_affiliation_string":"(Institute of Psychological Medicine and Clinical Neurosciences, School of Medicine, Cardiff University, Cardiff, UK)","institution_ids":["https://openalex.org/I79510175"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108520656","display_name":"Jessica E. Smith","orcid":null},"institutions":[{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Jessica E. Smith","raw_affiliation_strings":["Department of Experimental Psychology, University of Bristol, Bristol, UK","Department of Experimental Psychology , University of Bristol , Bristol, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Experimental Psychology, University of Bristol, Bristol, UK","institution_ids":["https://openalex.org/I36234482"]},{"raw_affiliation_string":"Department of Experimental Psychology , University of Bristol , Bristol, UK","institution_ids":["https://openalex.org/I36234482"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008494200","display_name":"John Evans","orcid":"https://orcid.org/0000-0002-6619-4245"},"institutions":[{"id":"https://openalex.org/I79510175","display_name":"Cardiff University","ror":"https://ror.org/03kk7td41","country_code":"GB","type":"education","lineage":["https://openalex.org/I79510175"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"C. John Evans","raw_affiliation_strings":["Cardiff University Brain Research Imaging Centre, School of Psychology, Cardiff University, Cardiff, UK","Cardiff University Brain Research Imaging Centre; School of Psychology, Cardiff University; Cardiff UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiff University Brain Research Imaging Centre, School of Psychology, Cardiff University, Cardiff, UK","institution_ids":["https://openalex.org/I79510175"]},{"raw_affiliation_string":"Cardiff University Brain Research Imaging Centre; School of Psychology, Cardiff University; Cardiff UK","institution_ids":["https://openalex.org/I79510175"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057824637","display_name":"Kevin Murphy","orcid":"https://orcid.org/0000-0002-6516-313X"},"institutions":[{"id":"https://openalex.org/I79510175","display_name":"Cardiff University","ror":"https://ror.org/03kk7td41","country_code":"GB","type":"education","lineage":["https://openalex.org/I79510175"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Kevin Murphy","raw_affiliation_strings":["Cardiff University Brain Research Imaging Centre, School of Psychology, Cardiff University, Cardiff, UK","Cardiff University Brain Research Imaging Centre; School of Psychology, Cardiff University; Cardiff UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiff University Brain Research Imaging Centre, School of Psychology, Cardiff University, Cardiff, UK","institution_ids":["https://openalex.org/I79510175"]},{"raw_affiliation_string":"Cardiff University Brain Research Imaging Centre; School of Psychology, Cardiff University; Cardiff UK","institution_ids":["https://openalex.org/I79510175"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077449687","display_name":"Peter J. Rogers","orcid":"https://orcid.org/0000-0003-3525-3473"},"institutions":[{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Peter J. Rogers","raw_affiliation_strings":["Department of Experimental Psychology, University of Bristol, Bristol, UK","Department of Experimental Psychology , University of Bristol , Bristol, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Experimental Psychology, University of Bristol, Bristol, UK","institution_ids":["https://openalex.org/I36234482"]},{"raw_affiliation_string":"Department of Experimental Psychology , University of Bristol , Bristol, UK","institution_ids":["https://openalex.org/I36234482"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059929148","display_name":"Richard G. Wise","orcid":"https://orcid.org/0000-0003-1700-2144"},"institutions":[{"id":"https://openalex.org/I79510175","display_name":"Cardiff University","ror":"https://ror.org/03kk7td41","country_code":"GB","type":"education","lineage":["https://openalex.org/I79510175"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Richard G. Wise","raw_affiliation_strings":["Cardiff University Brain Research Imaging Centre, School of Psychology, Cardiff University, Cardiff, UK","Cardiff University Brain Research Imaging Centre; School of Psychology, Cardiff University; Cardiff UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiff University Brain Research Imaging Centre, School of Psychology, Cardiff University, Cardiff, UK","institution_ids":["https://openalex.org/I79510175"]},{"raw_affiliation_string":"Cardiff University Brain Research Imaging Centre; School of Psychology, Cardiff University; Cardiff UK","institution_ids":["https://openalex.org/I79510175"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5059929148"],"corresponding_institution_ids":["https://openalex.org/I79510175"],"apc_list":{"value":3450,"currency":"USD","value_usd":3450},"apc_paid":{"value":3450,"currency":"USD","value_usd":3450},"fwci":5.5971,"has_fulltext":true,"cited_by_count":66,"citation_normalized_percentile":{"value":0.96262287,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"62","issue":"1","first_page":"239","last_page":"249"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T10241","display_name":"Functional Brain Connectivity Studies","score":0.9976999759674072,"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"}},{"id":"https://openalex.org/T11264","display_name":"Coffee research and impacts","score":0.9908999800682068,"subfield":{"id":"https://openalex.org/subfields/2736","display_name":"Pharmacology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/caffeine","display_name":"Caffeine","score":0.8612864017486572},{"id":"https://openalex.org/keywords/oddball-paradigm","display_name":"Oddball paradigm","score":0.6630944013595581},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.6561089158058167},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.5903422236442566},{"id":"https://openalex.org/keywords/electroencephalography","display_name":"Electroencephalography","score":0.4903257191181183},{"id":"https://openalex.org/keywords/brain-activity-and-meditation","display_name":"Brain activity and meditation","score":0.4838101267814636},{"id":"https://openalex.org/keywords/functional-magnetic-resonance-imaging","display_name":"Functional magnetic resonance imaging","score":0.45593398809432983},{"id":"https://openalex.org/keywords/audiology","display_name":"Audiology","score":0.4257337152957916},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.2329203188419342},{"id":"https://openalex.org/keywords/event-related-potential","display_name":"Event-related potential","score":0.13938391208648682}],"concepts":[{"id":"https://openalex.org/C2778500429","wikidata":"https://www.wikidata.org/wiki/Q60235","display_name":"Caffeine","level":2,"score":0.8612864017486572},{"id":"https://openalex.org/C22334291","wikidata":"https://www.wikidata.org/wiki/Q7077468","display_name":"Oddball paradigm","level":4,"score":0.6630944013595581},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.6561089158058167},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.5903422236442566},{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.4903257191181183},{"id":"https://openalex.org/C120843803","wikidata":"https://www.wikidata.org/wiki/Q4955807","display_name":"Brain activity and meditation","level":3,"score":0.4838101267814636},{"id":"https://openalex.org/C2779226451","wikidata":"https://www.wikidata.org/wiki/Q903809","display_name":"Functional magnetic resonance imaging","level":2,"score":0.45593398809432983},{"id":"https://openalex.org/C548259974","wikidata":"https://www.wikidata.org/wiki/Q569965","display_name":"Audiology","level":1,"score":0.4257337152957916},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.2329203188419342},{"id":"https://openalex.org/C67359045","wikidata":"https://www.wikidata.org/wiki/Q14026181","display_name":"Event-related potential","level":3,"score":0.13938391208648682},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000697","descriptor_name":"Central Nervous System Stimulants","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":false},{"descriptor_ui":"D000697","descriptor_name":"Central Nervous System Stimulants","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":false},{"descriptor_ui":"D000697","descriptor_name":"Central Nervous System Stimulants","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":false},{"descriptor_ui":"D000697","descriptor_name":"Central Nervous System Stimulants","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":false},{"descriptor_ui":"D002110","descriptor_name":"Caffeine","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":false},{"descriptor_ui":"D002110","descriptor_name":"Caffeine","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":false},{"descriptor_ui":"D002110","descriptor_name":"Caffeine","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":false},{"descriptor_ui":"D002110","descriptor_name":"Caffeine","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":false},{"descriptor_ui":"D002560","descriptor_name":"Cerebrovascular Circulation","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D002560","descriptor_name":"Cerebrovascular Circulation","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D002560","descriptor_name":"Cerebrovascular Circulation","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D002560","descriptor_name":"Cerebrovascular Circulation","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D002560","descriptor_name":"Cerebrovascular Circulation","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D002560","descriptor_name":"Cerebrovascular Circulation","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D002560","descriptor_name":"Cerebrovascular Circulation","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D002560","descriptor_name":"Cerebrovascular Circulation","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D004305","descriptor_name":"Dose-Response Relationship, Drug","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004305","descriptor_name":"Dose-Response Relationship, Drug","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004305","descriptor_name":"Dose-Response Relationship, Drug","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004305","descriptor_name":"Dose-Response Relationship, Drug","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D005073","descriptor_name":"Evoked Potentials, Somatosensory","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D005073","descriptor_name":"Evoked Potentials, Somatosensory","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D005073","descriptor_name":"Evoked Potentials, Somatosensory","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D005073","descriptor_name":"Evoked Potentials, Somatosensory","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D005073","descriptor_name":"Evoked Potentials, Somatosensory","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D005073","descriptor_name":"Evoked Potentials, Somatosensory","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D005073","descriptor_name":"Evoked Potentials, Somatosensory","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D005073","descriptor_name":"Evoked Potentials, Somatosensory","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009044","descriptor_name":"Motor Cortex","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D009044","descriptor_name":"Motor Cortex","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D009044","descriptor_name":"Motor Cortex","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D009044","descriptor_name":"Motor Cortex","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D009044","descriptor_name":"Motor Cortex","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D009044","descriptor_name":"Motor Cortex","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D009044","descriptor_name":"Motor Cortex","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D009044","descriptor_name":"Motor Cortex","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D013003","descriptor_name":"Somatosensory Cortex","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D013003","descriptor_name":"Somatosensory Cortex","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D013003","descriptor_name":"Somatosensory Cortex","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D013003","descriptor_name":"Somatosensory Cortex","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D013003","descriptor_name":"Somatosensory Cortex","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D013003","descriptor_name":"Somatosensory Cortex","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D013003","descriptor_name":"Somatosensory Cortex","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D013003","descriptor_name":"Somatosensory Cortex","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D013382","descriptor_name":"Subtraction Technique","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013382","descriptor_name":"Subtraction Technique","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013382","descriptor_name":"Subtraction Technique","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013382","descriptor_name":"Subtraction Technique","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014793","descriptor_name":"Visual Cortex","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D014793","descriptor_name":"Visual Cortex","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D014793","descriptor_name":"Visual Cortex","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D014793","descriptor_name":"Visual Cortex","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D014793","descriptor_name":"Visual Cortex","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D014793","descriptor_name":"Visual Cortex","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D014793","descriptor_name":"Visual Cortex","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D014793","descriptor_name":"Visual Cortex","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D019054","descriptor_name":"Evoked Potentials, Motor","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D019054","descriptor_name":"Evoked Potentials, Motor","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D019054","descriptor_name":"Evoked Potentials, Motor","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D019054","descriptor_name":"Evoked Potentials, Motor","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D019054","descriptor_name":"Evoked Potentials, Motor","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D019054","descriptor_name":"Evoked Potentials, Motor","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D019054","descriptor_name":"Evoked Potentials, Motor","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D019054","descriptor_name":"Evoked Potentials, Motor","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false}],"locations_count":5,"locations":[{"id":"doi:10.1016/j.neuroimage.2012.04.041","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.neuroimage.2012.04.041","pdf_url":"https://www.sciencedirect.com/science/article/pii/S1053811912004375/pdf","source":{"id":"https://openalex.org/S103225281","display_name":"NeuroImage","issn_l":"1053-8119","issn":["1053-8119","1095-9572"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"NeuroImage","raw_type":"journal-article"},{"id":"pmid:22561357","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/22561357","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"NeuroImage","raw_type":null},{"id":"pmh:oai:research-information.bris.ac.uk:openaire_cris_publications/5f4a90f1-f612-48be-b7bb-a283a4d000b5","is_oa":false,"landing_page_url":"https://research-information.bris.ac.uk/en/publications/5f4a90f1-f612-48be-b7bb-a283a4d000b5","pdf_url":null,"source":{"id":"https://openalex.org/S7407055359","display_name":"Explore Bristol Research","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Diukova, A, Ware, J, Smith, J E, Evans, C J, Murphy, K, Rogers, P J & Wise, R G 2012, 'Separating neural and vascular effects of caffeine using simultaneous EEG-FMRI: Differential effects of caffeine on cognitive and sensorimotor brain responses.', NeuroImage, vol. 62, no. 1, pp. 239-249. https://doi.org/10.1016/j.neuroimage.2012.04.041","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:europepmc.org:2770644","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3778750","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:oai:https://orca.cardiff.ac.uk:28310","is_oa":false,"landing_page_url":"https://orca.cardiff.ac.uk/id/eprint/28310/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401195","display_name":"ORCA Online Research @Cardiff (Cardiff University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79510175","host_organization_name":"Cardiff University","host_organization_lineage":["https://openalex.org/I79510175"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"}],"best_oa_location":{"id":"doi:10.1016/j.neuroimage.2012.04.041","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.neuroimage.2012.04.041","pdf_url":"https://www.sciencedirect.com/science/article/pii/S1053811912004375/pdf","source":{"id":"https://openalex.org/S103225281","display_name":"NeuroImage","issn_l":"1053-8119","issn":["1053-8119","1095-9572"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"NeuroImage","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.6200000047683716}],"awards":[{"id":"https://openalex.org/G1099480725","display_name":"Quantifying vascular influences on neurovascular coupling with fMRI.","funder_award_id":"090199","funder_id":"https://openalex.org/F4320311904","funder_display_name":"Wellcome Trust"}],"funders":[{"id":"https://openalex.org/F4320311904","display_name":"Wellcome Trust","ror":"https://ror.org/029chgv08"},{"id":"https://openalex.org/F4320320240","display_name":"Research Councils UK","ror":"https://ror.org/00dq2kk65"},{"id":"https://openalex.org/F4320334626","display_name":"Medical Research Council","ror":"https://ror.org/03x94j517"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2065720968.pdf","grobid_xml":"https://content.openalex.org/works/W2065720968.grobid-xml"},"referenced_works_count":85,"referenced_works":["https://openalex.org/W174574058","https://openalex.org/W1502702231","https://openalex.org/W1509476180","https://openalex.org/W1551550807","https://openalex.org/W1926717110","https://openalex.org/W1970742954","https://openalex.org/W1973584920","https://openalex.org/W1974463013","https://openalex.org/W1977125781","https://openalex.org/W1977557936","https://openalex.org/W1989695510","https://openalex.org/W1994192509","https://openalex.org/W1994970739","https://openalex.org/W1997529236","https://openalex.org/W2000876634","https://openalex.org/W2001056295","https://openalex.org/W2002233074","https://openalex.org/W2006322693","https://openalex.org/W2008612941","https://openalex.org/W2010587277","https://openalex.org/W2012330442","https://openalex.org/W2015511270","https://openalex.org/W2018102971","https://openalex.org/W2019526570","https://openalex.org/W2023399274","https://openalex.org/W2025632264","https://openalex.org/W2031146923","https://openalex.org/W2032121387","https://openalex.org/W2032216596","https://openalex.org/W2032565719","https://openalex.org/W2034685785","https://openalex.org/W2036404896","https://openalex.org/W2037584225","https://openalex.org/W2040032797","https://openalex.org/W2049677583","https://openalex.org/W2052644075","https://openalex.org/W2053514622","https://openalex.org/W2055603714","https://openalex.org/W2056769436","https://openalex.org/W2057280125","https://openalex.org/W2057637323","https://openalex.org/W2057990081","https://openalex.org/W2062931197","https://openalex.org/W2063100876","https://openalex.org/W2068914689","https://openalex.org/W2072522618","https://openalex.org/W2074283724","https://openalex.org/W2078818449","https://openalex.org/W2079329493","https://openalex.org/W2088065772","https://openalex.org/W2091910719","https://openalex.org/W2094357416","https://openalex.org/W2098358832","https://openalex.org/W2099769813","https://openalex.org/W2104640717","https://openalex.org/W2116721966","https://openalex.org/W2119185446","https://openalex.org/W2120074559","https://openalex.org/W2120548621","https://openalex.org/W2123719135","https://openalex.org/W2127163598","https://openalex.org/W2133998876","https://openalex.org/W2136717001","https://openalex.org/W2140124534","https://openalex.org/W2143112732","https://openalex.org/W2145657175","https://openalex.org/W2145758516","https://openalex.org/W2148726987","https://openalex.org/W2148821883","https://openalex.org/W2150577242","https://openalex.org/W2154360927","https://openalex.org/W2160560122","https://openalex.org/W2163254535","https://openalex.org/W2171363856","https://openalex.org/W2177739095","https://openalex.org/W2467792987","https://openalex.org/W2503622982","https://openalex.org/W4235770099","https://openalex.org/W4242588664","https://openalex.org/W6607206352","https://openalex.org/W6630517892","https://openalex.org/W6659522597","https://openalex.org/W6677943249","https://openalex.org/W6680275649","https://openalex.org/W6724339722"],"related_works":["https://openalex.org/W2466887110","https://openalex.org/W1968384127","https://openalex.org/W128114763","https://openalex.org/W2068485906","https://openalex.org/W2042800611","https://openalex.org/W2051472919","https://openalex.org/W2314032432","https://openalex.org/W2335893660","https://openalex.org/W2108892048","https://openalex.org/W4386213410"],"abstract_inverted_index":{"The":[0,345],"effects":[1,10,44,294],"of":[2,64,68,72,116,124,127,168,203,246,266,269,303,311,325,340,348],"caffeine":[3,69,101,118,129,135,187,204,233,261,326],"are":[4,251],"mediated":[5],"through":[6,37,300,327],"its":[7,39,42,328],"non-selective":[8],"antagonistic":[9],"on":[11,46,130,331,371],"adenosine":[12,16],"A(1)":[13],"and":[14,41,61,85,133,154,166,218,295,362],"A(2A)":[15],"receptors":[17],"resulting":[18],"in":[19,26,49,70,107,137,152,193,205,214,237,263,274,308,357,360],"increased":[20,189],"neuronal":[21],"activity":[22,75],"but":[23],"also":[24,199,234,320],"vasoconstriction":[25],"the":[27,98,114,122,147,164,179,190,207,215,238,264,301,309,332,338],"brain.":[28],"Caffeine,":[29],"therefore,":[30],"can":[31],"modify":[32],"BOLD":[33,149,191,334],"FMRI":[34,306],"signal":[35,150,192,335],"responses":[36,106,307],"both":[38],"neural":[40,60],"vascular":[43,62,293],"depending":[45],"receptor":[47],"distributions":[48],"different":[50],"brain":[51,74,105,358],"regions.":[52],"In":[53],"this":[54,219],"study":[55],"we":[56,120],"aim":[57],"to":[58,81,109,291],"distinguish":[59],"influences":[63],"a":[65,92,138,200,223,242,270,312,322,351,372],"single":[66],"dose":[67],"measurements":[71],"task-related":[73,148],"using":[76],"simultaneous":[77],"EEG-FMRI.":[78],"We":[79,288],"chose":[80],"compare":[82],"low-level":[83,304],"visual":[84,153,169,314],"motor":[86,156],"(paced":[87],"finger":[88],"tapping)":[89],"tasks":[90],"with":[91,97,222,241,253,337],"cognitive":[93,323],"(auditory":[94],"oddball)":[95],"task,":[96],"expectation":[99],"that":[100,146,232],"would":[102],"differentially":[103],"affect":[104],"relation":[108],"these":[110],"tasks.":[111],"To":[112],"avoid":[113],"influence":[115],"chronic":[117],"intake,":[119],"examined":[121],"effect":[123,202,324,330],"250":[125],"mg":[126],"oral":[128],"14":[131],"non":[132],"infrequent":[134],"consumers":[136],"double-blind":[139],"placebo-controlled":[140],"cross-over":[141],"study.":[142],"Our":[143,249],"results":[144,250],"show":[145],"change":[151],"primary":[155],"cortex":[157,174],"was":[158,198,220],"significantly":[159,188,243],"reduced":[160,244],"by":[161,279],"caffeine,":[162],"while":[163],"amplitude":[165],"latency":[167,213],"evoked":[170,209,315],"potentials":[171],"over":[172,226,285],"occipital":[173],"remained":[175],"unaltered.":[176],"However,":[177,317],"during":[178],"auditory":[180],"oddball":[181,216,239,341],"task":[182,217,240,305],"(target":[183],"versus":[184],"non-target":[185],"stimuli)":[186],"frontal":[194,227,333],"cortex.":[195,228],"Correspondingly,":[196],"there":[197],"significant":[201],"reducing":[206],"target":[208],"response":[210,343],"potential":[211,225],"(P300)":[212],"associated":[221],"positive":[224,329],"Behavioural":[229],"data":[230,319],"showed":[231],"improved":[235],"performance":[236],"number":[245],"missed":[247],"responses.":[248],"consistent":[252,336],"earlier":[254],"studies":[255,364],"demonstrating":[256],"altered":[257,297,370],"flow-metabolism":[258],"coupling":[259,299,367],"after":[260],"administration":[262],"context":[265],"our":[267,318],"observation":[268],"generalised":[271],"caffeine-induced":[272],"reduction":[273,284],"cerebral":[275],"blood":[276],"flow":[277],"demonstrated":[278],"arterial":[280],"spin":[281],"labelling":[282],"(19%":[283],"grey":[286],"matter).":[287],"were":[289],"able":[290],"identify":[292],"hence":[296],"neurovascular":[298,366],"alteration":[302],"face":[310],"preserved":[313],"potential.":[316],"suggest":[321],"shortening":[339],"EEG":[342],"latency.":[344],"combined":[346],"use":[347],"EEG-FMRI":[349],"is":[350],"promising":[352],"methodology":[353],"for":[354],"investigating":[355],"alterations":[356],"function":[359],"drug":[361],"disease":[363],"where":[365],"may":[368],"be":[369],"regional":[373],"basis.":[374]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":10},{"year":2013,"cited_by_count":8},{"year":2012,"cited_by_count":2}],"updated_date":"2026-08-03T07:22:36.454288","created_date":"2025-10-10T00:00:00"}
