{"id":"https://openalex.org/W7204247157","doi":"https://doi.org/10.1038/s41598-026-68226-x","title":"The role of right inferior frontal gyrus spontaneous activity in mediating the relationship between perceived stress and problematic social media use in young adults","display_name":"The role of right inferior frontal gyrus spontaneous activity in mediating the relationship between perceived stress and problematic social media use in young adults","publication_year":2026,"publication_date":"2026-08-26","ids":{"openalex":"https://openalex.org/W7204247157","doi":"https://doi.org/10.1038/s41598-026-68226-x"},"language":"en","primary_location":{"id":"doi:10.1038/s41598-026-68226-x","doi":"https://doi.org/10.1038/s41598-026-68226-x","is_oa":true,"landing_page_url":"https://doi.org/10.1038/s41598-026-68226-x","pdf_url":"https://www.nature.com/articles/s41598-026-68226-x_reference.pdf","source":{"id":"https://openalex.org/S196734849","display_name":"Scientific Reports","issn_l":"2045-2322","issn":["2045-2322"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","doyens","jufo-1","ki-jl-1","medline","norway-1"],"host_organization":"https://openalex.org/P4310319908","host_organization_name":"Nature Portfolio","host_organization_lineage":["https://openalex.org/P4310319908","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Nature Portfolio","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Reports","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.nature.com/articles/s41598-026-68226-x_reference.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5144213938","display_name":"Zi-Liang Wang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210111628","display_name":"Affiliated Hospital of Jiangsu University","ror":"https://ror.org/028pgd321","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210111628"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zi-Liang Wang","raw_affiliation_strings":["Zhenjiang Mental Health Center, Zhenjiang Fifth Affiliated Hospital of Jiangsu University, Jiangsu, 212000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Zhenjiang Mental Health Center, Zhenjiang Fifth Affiliated Hospital of Jiangsu University, Jiangsu, 212000, China","institution_ids":["https://openalex.org/I4210111628"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5123656692","display_name":"Bei Zhao","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210111628","display_name":"Affiliated Hospital of Jiangsu University","ror":"https://ror.org/028pgd321","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210111628"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bei Zhao","raw_affiliation_strings":["Zhenjiang Mental Health Center, Zhenjiang Fifth Affiliated Hospital of Jiangsu University, Jiangsu, 212000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Zhenjiang Mental Health Center, Zhenjiang Fifth Affiliated Hospital of Jiangsu University, Jiangsu, 212000, China","institution_ids":["https://openalex.org/I4210111628"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5148283809","display_name":"Han-Fang Zhou","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210111628","display_name":"Affiliated Hospital of Jiangsu University","ror":"https://ror.org/028pgd321","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210111628"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Han-Fang Zhou","raw_affiliation_strings":["Zhenjiang Mental Health Center, Zhenjiang Fifth Affiliated Hospital of Jiangsu University, Jiangsu, 212000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Zhenjiang Mental Health Center, Zhenjiang Fifth Affiliated Hospital of Jiangsu University, Jiangsu, 212000, China","institution_ids":["https://openalex.org/I4210111628"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133008816","display_name":"Jun Zhu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210111628","display_name":"Affiliated Hospital of Jiangsu University","ror":"https://ror.org/028pgd321","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210111628"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jun Zhu","raw_affiliation_strings":["Zhenjiang Mental Health Center, Zhenjiang Fifth Affiliated Hospital of Jiangsu University, Jiangsu, 212000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Zhenjiang Mental Health Center, Zhenjiang Fifth Affiliated Hospital of Jiangsu University, Jiangsu, 212000, China","institution_ids":["https://openalex.org/I4210111628"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5148349051","display_name":"Jun Zhou","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210111628","display_name":"Affiliated Hospital of Jiangsu University","ror":"https://ror.org/028pgd321","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210111628"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jun Zhou","raw_affiliation_strings":["Zhenjiang Mental Health Center, Zhenjiang Fifth Affiliated Hospital of Jiangsu University, Jiangsu, 212000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Zhenjiang Mental Health Center, Zhenjiang Fifth Affiliated Hospital of Jiangsu University, Jiangsu, 212000, China","institution_ids":["https://openalex.org/I4210111628"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5123194322","display_name":"Zi-ning Zhu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210111628","display_name":"Affiliated Hospital of Jiangsu University","ror":"https://ror.org/028pgd321","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210111628"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zi-Ning Zhu","raw_affiliation_strings":["Zhenjiang Mental Health Center, Zhenjiang Fifth Affiliated Hospital of Jiangsu University, Jiangsu, 212000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Zhenjiang Mental Health Center, Zhenjiang Fifth Affiliated Hospital of Jiangsu University, Jiangsu, 212000, China","institution_ids":["https://openalex.org/I4210111628"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5123194322","https://openalex.org/A5133008816","https://openalex.org/A5148349051"],"corresponding_institution_ids":["https://openalex.org/I4210111628"],"apc_list":{"value":2690,"currency":"USD","value_usd":2690},"apc_paid":{"value":2690,"currency":"USD","value_usd":2690},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.70864817,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10355","display_name":"Impact of Technology on Adolescents","score":0.9740999937057495,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10355","display_name":"Impact of Technology on Adolescents","score":0.9740999937057495,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10241","display_name":"Functional Brain Connectivity Studies","score":0.010499999858438969,"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/T10042","display_name":"Neural and Behavioral Psychology Studies","score":0.0031999999191612005,"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/right-inferior-frontal-gyrus","display_name":"right inferior frontal gyrus","score":0.9900000095367432},{"id":"https://openalex.org/keywords/spontaneous-neuronal-activity","display_name":"spontaneous neuronal activity","score":0.7680000066757202},{"id":"https://openalex.org/keywords/amplitude-of-low-frequency-fluctuation","display_name":"amplitude of low-frequency fluctuation","score":0.9229999780654907},{"id":"https://openalex.org/keywords/perceived-stress","display_name":"perceived stress","score":0.9959999918937683},{"id":"https://openalex.org/keywords/social-media-addiction","display_name":"social media addiction","score":0.984000027179718},{"id":"https://openalex.org/keywords/young-adults","display_name":"young adults","score":0.7620000243186951},{"id":"https://openalex.org/keywords/mediation","display_name":"mediation","score":0.6119999885559082},{"id":"https://openalex.org/keywords/college-students","display_name":"university students","score":0.5049999952316284}],"concepts":[{"id":"https://openalex.org/C205545832","wikidata":"https://www.wikidata.org/wiki/Q17156455","display_name":"Young adult","level":2,"score":0.8532000184059143},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.623199999332428},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.5812000036239624},{"id":"https://openalex.org/C21036866","wikidata":"https://www.wikidata.org/wiki/Q181767","display_name":"Stress (linguistics)","level":2,"score":0.5612000226974487},{"id":"https://openalex.org/C138496976","wikidata":"https://www.wikidata.org/wiki/Q175002","display_name":"Developmental psychology","level":1,"score":0.4327999949455261},{"id":"https://openalex.org/C16634123","wikidata":"https://www.wikidata.org/wiki/Q7551393","display_name":"Social stress","level":2,"score":0.4180000126361847},{"id":"https://openalex.org/C70410870","wikidata":"https://www.wikidata.org/wiki/Q199906","display_name":"Clinical psychology","level":1,"score":0.4083000123500824},{"id":"https://openalex.org/C3019463085","wikidata":"https://www.wikidata.org/wiki/Q1421211","display_name":"Media use","level":2,"score":0.39410001039505005},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.32409998774528503},{"id":"https://openalex.org/C2778087770","wikidata":"https://www.wikidata.org/wiki/Q2297111","display_name":"Social support","level":2,"score":0.3206000030040741},{"id":"https://openalex.org/C142052008","wikidata":"https://www.wikidata.org/wiki/Q954027","display_name":"Cross-sectional study","level":2,"score":0.28349998593330383},{"id":"https://openalex.org/C78604142","wikidata":"https://www.wikidata.org/wiki/Q1640582","display_name":"Fight-or-flight response","level":3,"score":0.2599000036716461},{"id":"https://openalex.org/C2780015598","wikidata":"https://www.wikidata.org/wiki/Q3500368","display_name":"Psychological stress","level":2,"score":0.25529998540878296},{"id":"https://openalex.org/C548259974","wikidata":"https://www.wikidata.org/wiki/Q569965","display_name":"Audiology","level":1,"score":0.25290000438690186}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1038/s41598-026-68226-x","doi":"https://doi.org/10.1038/s41598-026-68226-x","is_oa":true,"landing_page_url":"https://doi.org/10.1038/s41598-026-68226-x","pdf_url":"https://www.nature.com/articles/s41598-026-68226-x_reference.pdf","source":{"id":"https://openalex.org/S196734849","display_name":"Scientific Reports","issn_l":"2045-2322","issn":["2045-2322"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","doyens","jufo-1","ki-jl-1","medline","norway-1"],"host_organization":"https://openalex.org/P4310319908","host_organization_name":"Nature Portfolio","host_organization_lineage":["https://openalex.org/P4310319908","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Nature Portfolio","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Reports","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1038/s41598-026-68226-x","doi":"https://doi.org/10.1038/s41598-026-68226-x","is_oa":true,"landing_page_url":"https://doi.org/10.1038/s41598-026-68226-x","pdf_url":"https://www.nature.com/articles/s41598-026-68226-x_reference.pdf","source":{"id":"https://openalex.org/S196734849","display_name":"Scientific Reports","issn_l":"2045-2322","issn":["2045-2322"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","doyens","jufo-1","ki-jl-1","medline","norway-1"],"host_organization":"https://openalex.org/P4310319908","host_organization_name":"Nature Portfolio","host_organization_lineage":["https://openalex.org/P4310319908","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Nature Portfolio","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Reports","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.9476000070571899,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"sustainable_development_goals_aurora":[{"score":0.41923218965530396,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320317802","display_name":"Jiangsu Commission of Health","ror":null},{"id":"https://openalex.org/F4320321605","display_name":"Government of Jiangsu Province","ror":"https://ror.org/004svx814"},{"id":"https://openalex.org/F4320329356","display_name":"Science and Technology Bureau of Zhenjiang","ror":"https://ror.org/04q16kc34"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7204247157.pdf","grobid_xml":"https://content.openalex.org/works/W7204247157.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"This":[0],"study":[1],"investigated":[2],"whether":[3],"spontaneous":[4,76,149],"neural":[5,77,159],"activity":[6,150],"in":[7,39,85,151,186],"the":[8,15,21,50,54,60,86,127,141,152,171],"right":[9,87,114,122,153,172],"inferior":[10],"frontal":[11],"gyrus":[12],"(IFG)":[13],"mediates":[14],"relationship":[16,128],"between":[17,129],"perceived":[18,130,163],"stress":[19,131,164,190],"and":[20,48,59,110,133,191],"severity":[22],"of":[23,34,53,68,140],"problematic":[24],"social":[25,192],"media":[26,193],"use":[27],"(PSMU)":[28],"among":[29],"young":[30],"adults.":[31],"A":[32],"sample":[33],"66":[35],"healthy":[36],"university":[37],"students":[38],"China":[40],"underwent":[41],"resting-state":[42],"functional":[43],"magnetic":[44],"resonance":[45],"imaging":[46],"(rs-fMRI)":[47],"completed":[49],"Chinese":[51],"versions":[52],"Perceived":[55,99],"Stress":[56],"Scale":[57,65],"(PSS-14)":[58],"Bergen":[61],"Social":[62],"Media":[63],"Addiction":[64],"(BSMAS).":[66],"Amplitude":[67],"low-frequency":[69],"fluctuations":[70],"(ALFF)":[71],"was":[72,92,105],"calculated":[73],"to":[74],"assess":[75],"activity.":[78],"The":[79],"results":[80],"showed":[81],"that":[82,121,147],"lower":[83],"ALFF":[84,124],"IFG":[88,115,123,154,173],"(orbital":[89],"part,":[90],"BA47)":[91],"significantly":[93],"associated":[94,166],"with":[95,108,113,167,188],"higher":[96],"PSMU":[97,109,134,168],"severity.":[98],"stress,":[100],"specifically":[101],"its":[102],"tension":[103],"subscale,":[104],"positively":[106],"correlated":[107,112],"negatively":[111],"ALFF.":[116],"Mediation":[117],"analysis":[118],"further":[119],"revealed":[120],"partially":[125],"mediated":[126],"(tension)":[132],"severity,":[135,169],"accounting":[136],"for":[137,178],"approximately":[138],"37%":[139],"total":[142],"effect.":[143],"These":[144],"findings":[145],"suggest":[146],"reduced":[148],"may":[155],"serve":[156],"as":[157,174],"a":[158,175],"pathway":[160],"through":[161],"which":[162],"is":[165],"highlighting":[170],"potential":[176],"target":[177],"interventions":[179],"aimed":[180],"at":[181],"enhancing":[182],"prefrontal":[183],"regulatory":[184],"function":[185],"individuals":[187],"high":[189],"overuse.":[194]},"counts_by_year":[],"updated_date":"2026-09-26T08:19:03.415552","created_date":"2026-08-27T00:00:00"}
