{"id":"https://openalex.org/W1988031376","doi":"https://doi.org/10.1073/pnas.92.6.1802","title":"Effects of increased neural activity on brain growth.","display_name":"Effects of increased neural activity on brain growth.","publication_year":1995,"publication_date":"1995-03-14","ids":{"openalex":"https://openalex.org/W1988031376","doi":"https://doi.org/10.1073/pnas.92.6.1802","mag":"1988031376","pmid":"https://pubmed.ncbi.nlm.nih.gov/7892181","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/42370"},"language":"en","primary_location":{"id":"doi:10.1073/pnas.92.6.1802","doi":"https://doi.org/10.1073/pnas.92.6.1802","is_oa":false,"landing_page_url":"https://doi.org/10.1073/pnas.92.6.1802","pdf_url":null,"source":{"id":"https://openalex.org/S125754415","display_name":"Proceedings of the National Academy of Sciences","issn_l":"0027-8424","issn":["0027-8424","1091-6490"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","doyens","erih-plus","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320052","host_organization_name":"National Academy of Sciences","host_organization_lineage":["https://openalex.org/P4310320052"],"host_organization_lineage_names":["National Academy of Sciences"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the National Academy of Sciences","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://europepmc.org/pmc/articles/PMC42370","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5002463534","display_name":"D Zheng","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":"D Zheng","raw_affiliation_strings":["Duke University Medical Center, Department of Neurobiology, Durham, NC 27710"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Duke University Medical Center, Department of Neurobiology, Durham, NC 27710","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":["Duke University Medical Center, Department of Neurobiology, Durham, NC 27710"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Duke University Medical Center, Department of Neurobiology, Durham, NC 27710","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":0.9364,"has_fulltext":false,"cited_by_count":50,"citation_normalized_percentile":{"value":0.68385346,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"92","issue":"6","first_page":"1802","last_page":"1806"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10608","display_name":"Neurogenesis and neuroplasticity mechanisms","score":0.95169997215271,"subfield":{"id":"https://openalex.org/subfields/2806","display_name":"Developmental 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/T10608","display_name":"Neurogenesis and neuroplasticity mechanisms","score":0.95169997215271,"subfield":{"id":"https://openalex.org/subfields/2806","display_name":"Developmental 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/T10448","display_name":"Memory and Neural Mechanisms","score":0.02290000021457672,"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/T10077","display_name":"Neuroscience and Neuropharmacology Research","score":0.015300000086426735,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular 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/neuronal-activity","display_name":"neuronal activity","score":0.7360000014305115},{"id":"https://openalex.org/keywords/brain-growth","display_name":"brain growth","score":0.9129999876022339},{"id":"https://openalex.org/keywords/cortical-growth","display_name":"cortical growth","score":0.890999972820282},{"id":"https://openalex.org/keywords/brain-development","display_name":"brain development","score":0.6769999861717224},{"id":"https://openalex.org/keywords/electrical-activity","display_name":"electrical activity","score":0.7269999980926514},{"id":"https://openalex.org/keywords/experience-dependent-development","display_name":"experience-dependent development","score":0.5220000147819519},{"id":"https://openalex.org/keywords/rat-brain","display_name":"rat brain","score":0.5490000247955322}],"concepts":[{"id":"https://openalex.org/C2984127161","wikidata":"https://www.wikidata.org/wiki/Q969316","display_name":"Neural activity","level":2,"score":0.592745304107666},{"id":"https://openalex.org/C120843803","wikidata":"https://www.wikidata.org/wiki/Q4955807","display_name":"Brain activity and meditation","level":3,"score":0.5884672403335571},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.549019455909729},{"id":"https://openalex.org/C2993927895","wikidata":"https://www.wikidata.org/wiki/Q1057","display_name":"Metabolic activity","level":2,"score":0.510943591594696},{"id":"https://openalex.org/C529278444","wikidata":"https://www.wikidata.org/wiki/Q47273","display_name":"Central nervous system","level":2,"score":0.499833345413208},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.4281063675880432},{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.27772295475006104},{"id":"https://openalex.org/C42407357","wikidata":"https://www.wikidata.org/wiki/Q521","display_name":"Physiology","level":1,"score":0.19441932439804077}],"mesh":[{"descriptor_ui":"D000375","descriptor_name":"Aging","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"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":false},{"descriptor_ui":"D002540","descriptor_name":"Cerebral Cortex","qualifier_ui":"Q000254","qualifier_name":"growth & development","is_major_topic":false},{"descriptor_ui":"D002540","descriptor_name":"Cerebral Cortex","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D002540","descriptor_name":"Cerebral Cortex","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D002560","descriptor_name":"Cerebrovascular Circulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D007839","descriptor_name":"Functional Laterality","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":"D012016","descriptor_name":"Reference Values","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013003","descriptor_name":"Somatosensory Cortex","qualifier_ui":"Q000098","qualifier_name":"blood supply","is_major_topic":false},{"descriptor_ui":"D013003","descriptor_name":"Somatosensory Cortex","qualifier_ui":"Q000254","qualifier_name":"growth & development","is_major_topic":false},{"descriptor_ui":"D013003","descriptor_name":"Somatosensory Cortex","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D015353","descriptor_name":"Eye Enucleation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051381","descriptor_name":"Rats","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.1073/pnas.92.6.1802","doi":"https://doi.org/10.1073/pnas.92.6.1802","is_oa":false,"landing_page_url":"https://doi.org/10.1073/pnas.92.6.1802","pdf_url":null,"source":{"id":"https://openalex.org/S125754415","display_name":"Proceedings of the National Academy of Sciences","issn_l":"0027-8424","issn":["0027-8424","1091-6490"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","doyens","erih-plus","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320052","host_organization_name":"National Academy of Sciences","host_organization_lineage":["https://openalex.org/P4310320052"],"host_organization_lineage_names":["National Academy of Sciences"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the National Academy of Sciences","raw_type":"journal-article"},{"id":"pmh:oai:europepmc.org:82861","doi":null,"is_oa":true,"landing_page_url":"http://europepmc.org/pmc/articles/PMC42370","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,"listed_in":[],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:42370","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/42370","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":"Proc Natl Acad Sci U S A","raw_type":"Text"},{"id":"pmid:7892181","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/7892181","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":"Proceedings of the National Academy of Sciences of the United States of America","raw_type":"Journal Article"}],"best_oa_location":{"id":"pmh:oai:europepmc.org:82861","doi":null,"is_oa":true,"landing_page_url":"http://europepmc.org/pmc/articles/PMC42370","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,"listed_in":[],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"","raw_type":"Text"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1485633775","https://openalex.org/W1554386407","https://openalex.org/W1561541164","https://openalex.org/W1618901679","https://openalex.org/W1629103289","https://openalex.org/W1968625639","https://openalex.org/W2011982958","https://openalex.org/W2012894585","https://openalex.org/W2029449716","https://openalex.org/W2035183926","https://openalex.org/W2044063584","https://openalex.org/W2044639885","https://openalex.org/W2062132084","https://openalex.org/W2062175223","https://openalex.org/W2065935031","https://openalex.org/W2074958092","https://openalex.org/W2089681639","https://openalex.org/W2153727354","https://openalex.org/W2170401338","https://openalex.org/W2472847468"],"related_works":["https://openalex.org/W2127959691","https://openalex.org/W1992395915","https://openalex.org/W2488600065","https://openalex.org/W1618901679","https://openalex.org/W2004448227","https://openalex.org/W2285119702","https://openalex.org/W2411792734","https://openalex.org/W2062132084","https://openalex.org/W2769661570","https://openalex.org/W4413998151"],"abstract_inverted_index":{"We":[0],"have":[1],"measured":[2],"the":[3,17,44,51],"effects":[4],"of":[5,30,36,47],"regionally":[6],"increased":[7,32],"metabolic":[8],"activity--and":[9],"by":[10],"inference":[11],"electrical":[12],"activity--on":[13],"cortical":[14,39],"growth":[15,22,40],"in":[16,28,50],"developing":[18,52],"rat":[19],"brain.":[20],"Cortical":[21],"is":[23],"significantly":[24],"and":[25],"specifically":[26],"greater":[27],"regions":[29],"chronically":[31],"activity.":[33],"This":[34],"effect":[35],"activity":[37],"on":[38],"may":[41],"help":[42],"explain":[43],"permanent":[45],"storage":[46],"early":[48],"experience":[49],"nervous":[53],"system.":[54]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
