{"id":"https://openalex.org/W1790459688","doi":"https://doi.org/10.1523/jneurosci.15-06-04184.1995","title":"Individual variation and lateral asymmetry of the rat primary somatosensory cortex","display_name":"Individual variation and lateral asymmetry of the rat primary somatosensory cortex","publication_year":1995,"publication_date":"1995-06-01","ids":{"openalex":"https://openalex.org/W1790459688","doi":"https://doi.org/10.1523/jneurosci.15-06-04184.1995","mag":"1790459688","pmid":"https://pubmed.ncbi.nlm.nih.gov/7790904","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/6577711"},"language":"en","primary_location":{"id":"doi:10.1523/jneurosci.15-06-04184.1995","doi":"https://doi.org/10.1523/jneurosci.15-06-04184.1995","is_oa":true,"landing_page_url":"https://doi.org/10.1523/jneurosci.15-06-04184.1995","pdf_url":"https://www.jneurosci.org/content/jneuro/15/6/4184.full.pdf","source":{"id":"https://openalex.org/S5555990","display_name":"Journal of Neuroscience","issn_l":"0270-6474","issn":["0270-6474","1529-2401"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","doyens","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319739","host_organization_name":"Society for Neuroscience","host_organization_lineage":["https://openalex.org/P4310319739"],"host_organization_lineage_names":["Society for Neuroscience"],"type":"journal"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Neuroscience","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://www.jneurosci.org/content/jneuro/15/6/4184.full.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5111472689","display_name":"DR Riddle","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210126298","display_name":"Duke Medical Center","ror":"https://ror.org/03njmea73","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210126298","https://openalex.org/I4210144876"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"DR Riddle","raw_affiliation_strings":["Department of Neurobiology, Duke University Medical Center, Durham, North Carolina 27710, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurobiology, Duke University Medical Center, Durham, North Carolina 27710, USA","institution_ids":["https://openalex.org/I4210126298"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053542806","display_name":"Dale Purves","orcid":"https://orcid.org/0000-0002-3011-4338","observed_orcids":["https://orcid.org/0000-0002-3011-4338"]},"institutions":[{"id":"https://openalex.org/I4210126298","display_name":"Duke Medical Center","ror":"https://ror.org/03njmea73","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210126298","https://openalex.org/I4210144876"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D Purves","raw_affiliation_strings":["Department of Neurobiology, Duke University Medical Center, Durham, North Carolina 27710, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurobiology, Duke University Medical Center, Durham, North Carolina 27710, USA","institution_ids":["https://openalex.org/I4210126298"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210126298"],"apc_list":null,"apc_paid":null,"fwci":2.5626,"has_fulltext":true,"cited_by_count":82,"citation_normalized_percentile":{"value":0.89770336,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"15","issue":"6","first_page":"4184","last_page":"4195"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12621","display_name":"Hemispheric Asymmetry in Neuroscience","score":0.5210000276565552,"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"}},"topics":[{"id":"https://openalex.org/T12621","display_name":"Hemispheric Asymmetry in Neuroscience","score":0.5210000276565552,"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/T10914","display_name":"Tactile and Sensory Interactions","score":0.40059998631477356,"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/T10982","display_name":"Motor Control and Adaptation","score":0.013100000098347664,"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/primary-somatosensory-cortex","display_name":"primary somatosensory cortex","score":0.996999979019165},{"id":"https://openalex.org/keywords/inter-individual-variability","display_name":"interindividual variability","score":0.9150000214576721},{"id":"https://openalex.org/keywords/lateral-asymmetry","display_name":"lateral asymmetry","score":0.8989999890327454},{"id":"https://openalex.org/keywords/hemispheric-asymmetry","display_name":"hemispheric lateralization","score":0.7099999785423279},{"id":"https://openalex.org/keywords/rats","display_name":"rats","score":0.42800000309944153}],"concepts":[{"id":"https://openalex.org/C172497186","wikidata":"https://www.wikidata.org/wiki/Q328835","display_name":"Somatosensory system","level":2,"score":0.8116307258605957},{"id":"https://openalex.org/C38976095","wikidata":"https://www.wikidata.org/wiki/Q752641","display_name":"Asymmetry","level":2,"score":0.6053550839424133},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.5694509744644165},{"id":"https://openalex.org/C2777348757","wikidata":"https://www.wikidata.org/wiki/Q2346577","display_name":"Cortex (anatomy)","level":2,"score":0.5231807827949524},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.47637054324150085},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.47037237882614136},{"id":"https://openalex.org/C171508891","wikidata":"https://www.wikidata.org/wiki/Q10927834","display_name":"Laterality","level":2,"score":0.4452553391456604},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.41603511571884155},{"id":"https://openalex.org/C129848803","wikidata":"https://www.wikidata.org/wiki/Q2564360","display_name":"Sample size determination","level":2,"score":0.4142007827758789},{"id":"https://openalex.org/C2781041448","wikidata":"https://www.wikidata.org/wiki/Q75839","display_name":"Cerebral cortex","level":2,"score":0.4120534360408783},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.38525494933128357},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3148474097251892},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1874125599861145},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.17768487334251404},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001931","descriptor_name":"Brain Mapping","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005552","descriptor_name":"Forelimb","qualifier_ui":"Q000294","qualifier_name":"innervation","is_major_topic":false},{"descriptor_ui":"D007839","descriptor_name":"Functional Laterality","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008046","descriptor_name":"Lip","qualifier_ui":"Q000294","qualifier_name":"innervation","is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013003","descriptor_name":"Somatosensory Cortex","qualifier_ui":"Q000033","qualifier_name":"anatomy & histology","is_major_topic":true},{"descriptor_ui":"D013003","descriptor_name":"Somatosensory Cortex","qualifier_ui":"Q000166","qualifier_name":"cytology","is_major_topic":false},{"descriptor_ui":"D013003","descriptor_name":"Somatosensory Cortex","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D014738","descriptor_name":"Vibrissae","qualifier_ui":"Q000294","qualifier_name":"innervation","is_major_topic":false},{"descriptor_ui":"D017207","descriptor_name":"Rats, Sprague-Dawley","qualifier_ui":"Q000033","qualifier_name":"anatomy & histology","is_major_topic":false},{"descriptor_ui":"D017207","descriptor_name":"Rats, Sprague-Dawley","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D051381","descriptor_name":"Rats","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1523/jneurosci.15-06-04184.1995","doi":"https://doi.org/10.1523/jneurosci.15-06-04184.1995","is_oa":true,"landing_page_url":"https://doi.org/10.1523/jneurosci.15-06-04184.1995","pdf_url":"https://www.jneurosci.org/content/jneuro/15/6/4184.full.pdf","source":{"id":"https://openalex.org/S5555990","display_name":"Journal of Neuroscience","issn_l":"0270-6474","issn":["0270-6474","1529-2401"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","doyens","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319739","host_organization_name":"Society for Neuroscience","host_organization_lineage":["https://openalex.org/P4310319739"],"host_organization_lineage_names":["Society for Neuroscience"],"type":"journal"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Neuroscience","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:6577711","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6577711","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"J Neurosci","raw_type":"Text"},{"id":"pmid:7790904","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/7790904","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,"listed_in":[],"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":"The Journal of neuroscience : the official journal of the Society for Neuroscience","raw_type":"Comparative Study"}],"best_oa_location":{"id":"doi:10.1523/jneurosci.15-06-04184.1995","doi":"https://doi.org/10.1523/jneurosci.15-06-04184.1995","is_oa":true,"landing_page_url":"https://doi.org/10.1523/jneurosci.15-06-04184.1995","pdf_url":"https://www.jneurosci.org/content/jneuro/15/6/4184.full.pdf","source":{"id":"https://openalex.org/S5555990","display_name":"Journal of Neuroscience","issn_l":"0270-6474","issn":["0270-6474","1529-2401"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","doyens","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319739","host_organization_name":"Society for Neuroscience","host_organization_lineage":["https://openalex.org/P4310319739"],"host_organization_lineage_names":["Society for Neuroscience"],"type":"journal"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Neuroscience","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G6204363412","display_name":"CONSTRUCTION OF BRAIN CIRCUITS","funder_award_id":"5r01ns029187-11","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G6345613991","display_name":null,"funder_award_id":"NS29187","funder_id":"https://openalex.org/F4320337359","funder_display_name":"National Institute of Neurological Disorders and Stroke"}],"funders":[{"id":"https://openalex.org/F4320332161","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88"},{"id":"https://openalex.org/F4320337359","display_name":"National Institute of Neurological Disorders and Stroke","ror":"https://ror.org/01s5ya894"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1790459688.pdf","grobid_xml":"https://content.openalex.org/works/W1790459688.grobid-xml"},"referenced_works_count":45,"referenced_works":["https://openalex.org/W35536356","https://openalex.org/W68970418","https://openalex.org/W113042787","https://openalex.org/W1487220395","https://openalex.org/W1494639450","https://openalex.org/W1544527723","https://openalex.org/W1554386407","https://openalex.org/W1561541164","https://openalex.org/W1618901679","https://openalex.org/W1631652290","https://openalex.org/W1907915141","https://openalex.org/W1920772156","https://openalex.org/W1968227329","https://openalex.org/W1981363172","https://openalex.org/W1985245414","https://openalex.org/W1985918675","https://openalex.org/W1991536356","https://openalex.org/W1992502541","https://openalex.org/W2007035275","https://openalex.org/W2014960948","https://openalex.org/W2016462163","https://openalex.org/W2021313062","https://openalex.org/W2022424636","https://openalex.org/W2023171362","https://openalex.org/W2035681860","https://openalex.org/W2035748018","https://openalex.org/W2041630726","https://openalex.org/W2046545720","https://openalex.org/W2053535956","https://openalex.org/W2058537437","https://openalex.org/W2060706233","https://openalex.org/W2063437629","https://openalex.org/W2063621508","https://openalex.org/W2064034319","https://openalex.org/W2065935031","https://openalex.org/W2089681639","https://openalex.org/W2092307234","https://openalex.org/W2110107363","https://openalex.org/W2113827256","https://openalex.org/W2134395659","https://openalex.org/W2153727354","https://openalex.org/W2153970289","https://openalex.org/W2300200791","https://openalex.org/W2315125829","https://openalex.org/W3043493996"],"related_works":["https://openalex.org/W2102300133","https://openalex.org/W7100047810","https://openalex.org/W2131628166","https://openalex.org/W2048082430","https://openalex.org/W2116051905","https://openalex.org/W7036194520","https://openalex.org/W2162059707","https://openalex.org/W2088071126","https://openalex.org/W4206717730","https://openalex.org/W2328744877"],"abstract_inverted_index":{"We":[0],"have":[1],"evaluated":[2],"the":[3,16,27,32,45,48,56,60,67,79,93,124,134,146,154,163,166,175,181,192,200,207,215,223,229,242],"interindividual":[4,77],"variability":[5],"and":[6,40,136,218],"lateral":[7,122,182],"symmetry":[8],"of":[9,21,26,50,62,69,92,107,112,127,148,165,180,231,245],"a":[10,105,157,246],"major":[11,80,129,167],"cortical":[12,63,232],"area":[13,91,126],"by":[14,31],"comparing":[15],"primary":[17],"somatosensory":[18,259],"cortex":[19],"(S1)":[20],"adult":[22],"rats.":[23],"Our":[24],"choice":[25],"rat":[28],"was":[29,131],"dictated":[30],"accuracy":[33],"with":[34],"which":[35],"one":[36],"can":[37],"measure":[38],"S1":[39,84,113,149],"its":[41,151],"component":[42],"representations":[43,82,169],"in":[44,54,83,88,104,145,153,174,238,241,258],"rodent":[46],"brain;":[47],"importance":[49],"such":[51],"measurements":[52],"lies":[53],"understanding":[55],"rules":[57],"that":[58,228],"govern":[59],"allocation":[61,71],"space":[64,233],"and,":[65],"ultimately,":[66],"consequences":[68],"differential":[70],"for":[72,96,133,191,199,206,214,222],"behavior.":[73],"With":[74,119],"respect":[75,120],"to":[76,101,121,235,255],"differences,":[78],"somatic":[81,168],"are":[85,253],"surprisingly":[86],"variable":[87],"size.":[89],"The":[90,178],"whiskerpad":[94],"representation,":[95,195],"example,":[97],"ranged":[98],"from":[99],"3.72":[100],"6.84":[102],"mm2":[103],"sample":[106,155],"53":[108],"rats;":[109],"other":[110],"components":[111],"showed":[114],"comparable":[115],"differences":[116,183],"among":[117],"animals.":[118],"symmetry,":[123],"average":[125],"each":[128],"representation":[130],"similar":[132],"right":[135],"left":[137],"hemispheres;":[138],"thus,":[139],"we":[140],"found":[141],"no":[142],"consistent":[143],"bias":[144],"size":[147],"or":[150],"elements":[152],"as":[156],"whole.":[158],"Within":[159],"individual":[160,239],"animals,":[161],"however,":[162],"sizes":[164],"were":[170],"often":[171,249],"quite":[172],"different":[173],"two":[176,243],"hemispheres.":[177],"magnitude":[179],"averaged":[184],"7.9":[185],"+/-":[186,189,197,204,212,220],"0.8%":[187],"(mean":[188],"SEM)":[190],"whisker":[193],"pad":[194],"11.6":[196],"1.3%":[198],"upper":[201],"lip,":[202],"15.4":[203],"1.6%":[205],"furry":[208],"buccal":[209],"pad,":[210],"13.9":[211],"1.4%":[213],"lower":[216],"jaw,":[217],"13.3":[219],"1.2%":[221],"forepaw.":[224],"These":[225],"results":[226],"show":[227],"amount":[230],"allocated":[234],"corresponding":[236],"functions":[237],"rats--or":[240],"hemispheres":[244],"particular":[247],"rat--are":[248],"different.":[250],"Such":[251],"variations":[252],"likely":[254],"be":[256],"reflected":[257],"performance.":[260]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}