2024
Antidepressant use in spatial social networks
Lengyel B, Tóth G, Christakis N, Bíró A. Antidepressant use in spatial social networks. Science Advances 2024, 10: eadr0302. PMID: 39642229, PMCID: PMC11623294, DOI: 10.1126/sciadv.adr0302.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAntidepressive AgentsDepressionFemaleHumansMaleMental HealthMiddle AgedSocial NetworkingSocial SupportYoung AdultConceptsAntidepressant useSpatial social networksSocial networksAssociated with depression treatmentSmall-town residentsCohesiveness of social networksDiversity of social networksCohesive social networksMental health careDepression treatmentMental well-beingLocal communitiesMental healthEmpirical workWell-beingDistant communitiesDiverse networksHealth careLocal accessDistant placesCommunityIndividualsAntidepressantsYoung individualsTiesThe structure and function of antagonistic ties in village social networks
Ghasemian A, Christakis N. The structure and function of antagonistic ties in village social networks. Proceedings Of The National Academy Of Sciences Of The United States Of America 2024, 121: e2401257121. PMID: 38889155, PMCID: PMC11214085, DOI: 10.1073/pnas.2401257121.Peer-Reviewed Original ResearchMeSH KeywordsFemaleHondurasHumansInterpersonal RelationsMaleRural PopulationSocial Network AnalysisSocial NetworkingSocial SupportConceptsNegative tiesVillage social networksSocial networksFunction of social networksVillage networkAntagonistic tiesSmall-world effectSurvey wavesRural villagesTiesAntagonistic relationshipHuman social networksHuman groupsVillagePositive worldPositive connectionEmpirical dataHighest betweenness centralityNetwork bridgeDissemination of informationNetworkBetweenness centralityShorter average distanceNodesWorldInduction of social contagion for diverse outcomes in structured experiments in isolated villages
Airoldi E, Christakis N. Induction of social contagion for diverse outcomes in structured experiments in isolated villages. Science 2024, 384: eadi5147. PMID: 38696582, DOI: 10.1126/science.adi5147.Peer-Reviewed Original ResearchMeSH KeywordsFamily CharacteristicsFriendsHealth EducationHealth Knowledge, Attitudes, PracticeHondurasHumansRural PopulationSocial Networking
2023
The enmity paradox
Ghasemian A, Christakis N. The enmity paradox. Scientific Reports 2023, 13: 20040. PMID: 37973933, PMCID: PMC10654772, DOI: 10.1038/s41598-023-47167-9.Peer-Reviewed Original Research