{"id":"https://openalex.org/W7154388932","doi":"https://doi.org/10.1016/j.neuroimage.2026.121923","title":"Pregnancy changes the variability of brain signaling","display_name":"Pregnancy changes the variability of brain signaling","publication_year":2026,"publication_date":"2026-04-14","ids":{"openalex":"https://openalex.org/W7154388932","doi":"https://doi.org/10.1016/j.neuroimage.2026.121923","pmid":"https://pubmed.ncbi.nlm.nih.gov/41985852"},"language":"en","primary_location":{"id":"doi:10.1016/j.neuroimage.2026.121923","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.neuroimage.2026.121923","pdf_url":null,"source":{"id":"https://openalex.org/S103225281","display_name":"NeuroImage","issn_l":"1053-8119","issn":["1053-8119","1095-9572"],"is_oa":true,"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":"gold","oa_url":"https://doi.org/10.1016/j.neuroimage.2026.121923","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5056908345","display_name":"Sara Halmans","orcid":"https://orcid.org/0009-0006-1056-4450"},"institutions":[{"id":"https://openalex.org/I4210108594","display_name":"Amsterdam Neuroscience","ror":"https://ror.org/01x2d9f70","country_code":"NL","type":"facility","lineage":["https://openalex.org/I4210108594"]}],"countries":["NL"],"is_corresponding":true,"raw_author_name":"Sara Halmans","raw_affiliation_strings":["Pregnancy Brain Lab, Department of Psychiatry, Amsterdam Neuroscience, Amsterdam Reproduction and Development, Amsterdam University Medical Center (AUMC), Amsterdam, the Netherlands. Electronic address: s.halmans@amsterdamumc.nl"],"raw_orcid":"https://orcid.org/0009-0006-1056-4450","affiliations":[{"raw_affiliation_string":"Pregnancy Brain Lab, Department of Psychiatry, Amsterdam Neuroscience, Amsterdam Reproduction and Development, Amsterdam University Medical Center (AUMC), Amsterdam, the Netherlands. Electronic address: s.halmans@amsterdamumc.nl","institution_ids":["https://openalex.org/I4210108594"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039656500","display_name":"Milou Straathof","orcid":"https://orcid.org/0000-0001-6600-5961"},"institutions":[{"id":"https://openalex.org/I4210108594","display_name":"Amsterdam Neuroscience","ror":"https://ror.org/01x2d9f70","country_code":"NL","type":"facility","lineage":["https://openalex.org/I4210108594"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Milou Straathof","raw_affiliation_strings":["Pregnancy Brain Lab, Department of Psychiatry, Amsterdam Neuroscience, Amsterdam Reproduction and Development, Amsterdam University Medical Center (AUMC), Amsterdam, the Netherlands"],"raw_orcid":"https://orcid.org/0000-0001-6600-5961","affiliations":[{"raw_affiliation_string":"Pregnancy Brain Lab, Department of Psychiatry, Amsterdam Neuroscience, Amsterdam Reproduction and Development, Amsterdam University Medical Center (AUMC), Amsterdam, the Netherlands","institution_ids":["https://openalex.org/I4210108594"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133582577","display_name":"Damiaan Denys","orcid":null},"institutions":[{"id":"https://openalex.org/I13089092","display_name":"Amsterdam University College","ror":"https://ror.org/03dpjfc73","country_code":"NL","type":"education","lineage":["https://openalex.org/I13089092"]},{"id":"https://openalex.org/I887064364","display_name":"University of Amsterdam","ror":"https://ror.org/04dkp9463","country_code":"NL","type":"education","lineage":["https://openalex.org/I887064364"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Damiaan Denys","raw_affiliation_strings":["Department of Psychiatry, AUMC, University of Amsterdam, Amsterdam, the Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Psychiatry, AUMC, University of Amsterdam, Amsterdam, the Netherlands","institution_ids":["https://openalex.org/I13089092","https://openalex.org/I887064364"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5126464971","display_name":"E. A. Crone","orcid":null},"institutions":[{"id":"https://openalex.org/I210716285","display_name":"University of Applied Sciences Leiden","ror":"https://ror.org/0093src13","country_code":"NL","type":"education","lineage":["https://openalex.org/I210716285"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Eveline Crone","raw_affiliation_strings":["Brain and Development Research Centre, Leiden Institute for Brain and Cognition, Leiden University, Leiden, the Netherlands; Erasmus School of Social and Behavioral Sciences, Erasmus University Rotterdam, Rotterdam, the Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Brain and Development Research Centre, Leiden Institute for Brain and Cognition, Leiden University, Leiden, the Netherlands; Erasmus School of Social and Behavioral Sciences, Erasmus University Rotterdam, Rotterdam, the Netherlands","institution_ids":["https://openalex.org/I210716285"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015563036","display_name":"Kristoffer M\u00e5nsson","orcid":"https://orcid.org/0000-0002-7796-8445"},"institutions":[{"id":"https://openalex.org/I28166907","display_name":"Karolinska Institutet","ror":"https://ror.org/056d84691","country_code":"SE","type":"education","lineage":["https://openalex.org/I28166907"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Kristoffer NT M\u00e5nsson","raw_affiliation_strings":["Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden"],"raw_orcid":"https://orcid.org/0000-0002-7796-8445","affiliations":[{"raw_affiliation_string":"Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden","institution_ids":["https://openalex.org/I28166907"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063527319","display_name":"Elseline Hoekzema","orcid":"https://orcid.org/0000-0001-5814-8647"},"institutions":[{"id":"https://openalex.org/I4210108594","display_name":"Amsterdam Neuroscience","ror":"https://ror.org/01x2d9f70","country_code":"NL","type":"facility","lineage":["https://openalex.org/I4210108594"]}],"countries":["NL"],"is_corresponding":true,"raw_author_name":"Elseline Hoekzema","raw_affiliation_strings":["Pregnancy Brain Lab, Department of Psychiatry, Amsterdam Neuroscience, Amsterdam Reproduction and Development, Amsterdam University Medical Center (AUMC), Amsterdam, the Netherlands. Electronic address: e.a.hoekzema@amsterdamumc.nl"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pregnancy Brain Lab, Department of Psychiatry, Amsterdam Neuroscience, Amsterdam Reproduction and Development, Amsterdam University Medical Center (AUMC), Amsterdam, the Netherlands. Electronic address: e.a.hoekzema@amsterdamumc.nl","institution_ids":["https://openalex.org/I4210108594"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5056908345","https://openalex.org/A5063527319"],"corresponding_institution_ids":["https://openalex.org/I4210108594"],"apc_list":{"value":3450,"currency":"USD","value_usd":3450},"apc_paid":{"value":3450,"currency":"USD","value_usd":3450},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.54731855,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"333","issue":null,"first_page":"121923","last_page":"121923"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11541","display_name":"Neuroendocrine regulation and behavior","score":0.27869999408721924,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11541","display_name":"Neuroendocrine regulation and behavior","score":0.27869999408721924,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11510","display_name":"Reproductive System and Pregnancy","score":0.07419999688863754,"subfield":{"id":"https://openalex.org/subfields/2403","display_name":"Immunology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12715","display_name":"Pregnancy-related medical research","score":0.05270000174641609,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"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/pregnancy","display_name":"Pregnancy","score":0.7148000001907349},{"id":"https://openalex.org/keywords/signal-transduction","display_name":"Signal transduction","score":0.3075000047683716},{"id":"https://openalex.org/keywords/medline","display_name":"MEDLINE","score":0.2231999933719635}],"concepts":[{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.7148000001907349},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.517799973487854},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.3294000029563904},{"id":"https://openalex.org/C60644358","wikidata":"https://www.wikidata.org/wiki/Q128570","display_name":"Bioinformatics","level":1,"score":0.3262999951839447},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.3183000087738037},{"id":"https://openalex.org/C62478195","wikidata":"https://www.wikidata.org/wiki/Q828130","display_name":"Signal transduction","level":2,"score":0.3075000047683716},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.3052999973297119},{"id":"https://openalex.org/C42407357","wikidata":"https://www.wikidata.org/wiki/Q521","display_name":"Physiology","level":1,"score":0.30149999260902405},{"id":"https://openalex.org/C131872663","wikidata":"https://www.wikidata.org/wiki/Q5284418","display_name":"Obstetrics","level":1,"score":0.2264000028371811},{"id":"https://openalex.org/C2779473830","wikidata":"https://www.wikidata.org/wiki/Q1540899","display_name":"MEDLINE","level":2,"score":0.2231999933719635}],"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":"D001921","descriptor_name":"Brain","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D001931","descriptor_name":"Brain Mapping","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":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","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":"D008137","descriptor_name":"Longitudinal Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009415","descriptor_name":"Nerve Net","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D009415","descriptor_name":"Nerve Net","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D009473","descriptor_name":"Neuronal Plasticity","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D010298","descriptor_name":"Parity","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D011247","descriptor_name":"Pregnancy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011247","descriptor_name":"Pregnancy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011446","descriptor_name":"Prospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.1016/j.neuroimage.2026.121923","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.neuroimage.2026.121923","pdf_url":null,"source":{"id":"https://openalex.org/S103225281","display_name":"NeuroImage","issn_l":"1053-8119","issn":["1053-8119","1095-9572"],"is_oa":true,"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:41985852","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/41985852","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:pure.eur.nl:openaire/772f526e-fea0-40f2-a2ba-9cface320617","is_oa":true,"landing_page_url":"https://pure.eur.nl/en/publications/772f526e-fea0-40f2-a2ba-9cface320617","pdf_url":null,"source":{"id":"https://openalex.org/S4306401266","display_name":"EUR Research Repository (Erasmus University Rotterdam)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I913958620","host_organization_name":"Erasmus University Rotterdam","host_organization_lineage":["https://openalex.org/I913958620"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Halmans, S, Straathof, M, Denys, D, Crone, E, M\u00e5nsson, K N T & Hoekzema, E 2026, 'Pregnancy changes the variability of brain signaling', NeuroImage, vol. 333, 121923. https://doi.org/10.1016/j.neuroimage.2026.121923","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:doaj.org/article:586412ecdcd3480fa925d510ba47fd96","is_oa":true,"landing_page_url":"https://doaj.org/article/586412ecdcd3480fa925d510ba47fd96","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"NeuroImage, Vol 333, Iss , Pp 121923- (2026)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1016/j.neuroimage.2026.121923","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.neuroimage.2026.121923","pdf_url":null,"source":{"id":"https://openalex.org/S103225281","display_name":"NeuroImage","issn_l":"1053-8119","issn":["1053-8119","1095-9572"],"is_oa":true,"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":[],"awards":[{"id":"https://openalex.org/G1300241732","display_name":"Pregnancy and the Human Brain: A Window of Neuroplasticity","funder_award_id":"948031","funder_id":"https://openalex.org/F4320338335","funder_display_name":"H2020 European Research Council"},{"id":"https://openalex.org/G5121635571","display_name":null,"funder_award_id":"25312","funder_id":"https://openalex.org/F4320306147","funder_display_name":"Brain and Behavior Research Foundation"},{"id":"https://openalex.org/G7135029601","display_name":"The effects of pregnancy on the human brain","funder_award_id":"451-14-036","funder_id":"https://openalex.org/F4320321800","funder_display_name":"Nederlandse Organisatie voor Wetenschappelijk Onderzoek"}],"funders":[{"id":"https://openalex.org/F4320306147","display_name":"Brain and Behavior Research Foundation","ror":"https://ror.org/03a63f080"},{"id":"https://openalex.org/F4320311440","display_name":"National Alliance for Research on Schizophrenia and Depression","ror":"https://ror.org/03a63f080"},{"id":"https://openalex.org/F4320320929","display_name":"Universiteit Leiden","ror":"https://ror.org/027bh9e22"},{"id":"https://openalex.org/F4320321800","display_name":"Nederlandse Organisatie voor Wetenschappelijk Onderzoek","ror":"https://ror.org/04jsz6e67"},{"id":"https://openalex.org/F4320334678","display_name":"European Research Council","ror":"https://ror.org/0472cxd90"},{"id":"https://openalex.org/F4320338335","display_name":"H2020 European Research Council","ror":"https://ror.org/0472cxd90"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W1983927442","https://openalex.org/W1992998195","https://openalex.org/W2011670043","https://openalex.org/W2012391214","https://openalex.org/W2012795616","https://openalex.org/W2016646130","https://openalex.org/W2023342041","https://openalex.org/W2045485656","https://openalex.org/W2096556064","https://openalex.org/W2125664909","https://openalex.org/W2126519515","https://openalex.org/W2142237276","https://openalex.org/W2149982093","https://openalex.org/W2325819181","https://openalex.org/W2512286909","https://openalex.org/W2560926371","https://openalex.org/W2567460568","https://openalex.org/W2611008202","https://openalex.org/W2747107819","https://openalex.org/W2772728452","https://openalex.org/W2883227341","https://openalex.org/W2904772344","https://openalex.org/W2980541791","https://openalex.org/W3092482907","https://openalex.org/W3185936342","https://openalex.org/W3203137891","https://openalex.org/W3205551466","https://openalex.org/W4200271982","https://openalex.org/W4210261874","https://openalex.org/W4284883680","https://openalex.org/W4295750005","https://openalex.org/W4308489969","https://openalex.org/W4309672694","https://openalex.org/W4313593336","https://openalex.org/W4360614046","https://openalex.org/W4386624420","https://openalex.org/W4387132790","https://openalex.org/W4388126464","https://openalex.org/W4393563059","https://openalex.org/W4394701857","https://openalex.org/W4396669671","https://openalex.org/W4406468197","https://openalex.org/W4407555068","https://openalex.org/W4407938402"],"related_works":[],"abstract_inverted_index":{"We":[0],"have":[1],"shown":[2],"that":[3,107,165],"pregnancy":[4,77,166],"alters":[5,180],"brain":[6,9,41,174],"structure":[7],"and":[8,66,83,112,119,147,156,193],"activity,":[10],"yet":[11],"its":[12],"effects":[13,27],"on":[14,32],"neural":[15,33,97,101,126,137,186,197],"dynamics":[16,172],"are":[17],"unknown.":[18],"This":[19],"is":[20],"the":[21,26,130,170,181],"first":[22],"study":[23],"to":[24,86],"investigate":[25],"of":[28,37,52,173,183],"becoming":[29,177],"a":[30,35,57,105,178],"mother":[31,179],"variability,":[34,127],"measure":[36],"moment-to-moment":[38],"fluctuations":[39],"in":[40,56,80,88,96,125,133,154,159,169,185],"activity.":[42,175],"Longitudinal":[43],"resting-state":[44],"functional":[45],"magnetic":[46],"resonance":[47],"imaging":[48],"data":[49],"were":[50,72],"analyzed":[51],"110":[53],"women":[54,92],"participating":[55],"prospective":[58],"pre-conception":[59],"study,":[60],"including":[61],"first-time":[62,81,118,160],"mothers,":[63],"second-time":[64,84,120],"mothers":[65,82,85,121],"nulliparous":[67],"control":[68,89],"women.":[69,90],"Significant":[70],"differences":[71],"observed":[73,132],"when":[74],"comparing":[75],"pre-to-post":[76],"variability":[78,98,138,187],"changes":[79,153,168],"those":[87],"Control":[91],"exhibited":[93],"widespread":[94],"reductions":[95,184],"across":[99,144],"all":[100,145],"networks":[102,158],"over":[103],"time,":[104],"pattern":[106],"may":[108],"reflect":[109],"normative":[110],"aging":[111],"test-retest":[113],"effects.":[114],"In":[115],"contrast,":[116],"both":[117],"showed":[122],"relative":[123],"stability":[124],"diverging":[128],"from":[129],"trajectory":[131,182],"controls.":[134],"Notably,":[135],"higher":[136],"was":[139,149],"associated":[140,151],"with":[141,152],"younger":[142],"age":[143,148],"groups,":[146],"positively":[150],"attention":[155],"frontoparietal":[157],"mothers.":[161],"These":[162],"findings":[163],"show":[164],"renders":[167],"temporal":[171],"Furthermore,":[176],"typical":[188],"for":[189],"repeated":[190],"scanning":[191],"sessions":[192],"aging,":[194],"suggesting":[195],"compensatory":[196],"adaptations.":[198]},"counts_by_year":[],"updated_date":"2026-06-23T13:55:30.953635","created_date":"2026-04-15T00:00:00"}
