{"id":"https://openalex.org/W7201855600","doi":"https://doi.org/10.1353/mpq.0.a998531","title":"Adolescent Friendship Instability and Associated Attachment Insecurity as Precursors to Relative Declines in Adult Physical and Relational Health","display_name":"Adolescent Friendship Instability and Associated Attachment Insecurity as Precursors to Relative Declines in Adult Physical and Relational Health","publication_year":2026,"publication_date":"2026-08-01","ids":{"openalex":"https://openalex.org/W7201855600","doi":"https://doi.org/10.1353/mpq.0.a998531"},"language":"en","primary_location":{"id":"doi:10.1353/mpq.0.a998531","doi":"https://doi.org/10.1353/mpq.0.a998531","is_oa":false,"landing_page_url":"https://doi.org/10.1353/mpq.0.a998531","pdf_url":null,"source":{"id":"https://openalex.org/S37221534","display_name":"Merrill-palmer Quarterly","issn_l":"0272-930X","issn":["0272-930X","0272-9679","1535-0266"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","erih-plus","jufo-1","norway-1","poland-70","russia-white-list-3","vabb-shw"],"host_organization":"https://openalex.org/P4310316485","host_organization_name":"Merrill-Palmer Institute","host_organization_lineage":["https://openalex.org/P4310316485"],"host_organization_lineage_names":["Merrill-Palmer Institute"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Merrill-Palmer Quarterly","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5086433684","display_name":"Meghan A. Costello","orcid":"https://orcid.org/0000-0002-9520-4676","observed_orcids":["https://orcid.org/0000-0002-9520-4676"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Meghan Costello","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037389870","display_name":"Gabrielle L. Hunt","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gabrielle Hunt","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5139463568","display_name":"Joseph Allen","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Joseph Allen","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"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/T10677","display_name":"Attachment and Relationship Dynamics","score":0.9984999895095825,"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/T10677","display_name":"Attachment and Relationship Dynamics","score":0.9984999895095825,"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/T10235","display_name":"Health disparities and outcomes","score":0.0005000000237487257,"subfield":{"id":"https://openalex.org/subfields/3306","display_name":"Health"},"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/T10182","display_name":"Child and Adolescent Psychosocial and Emotional Development","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/3203","display_name":"Clinical Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/insecure-attachment","display_name":"insecure attachment","score":0.8939999938011169},{"id":"https://openalex.org/keywords/attachment-security","display_name":"attachment security","score":0.7279999852180481},{"id":"https://openalex.org/keywords/romantic-relationship-quality","display_name":"romantic relationship quality","score":0.8489999771118164},{"id":"https://openalex.org/keywords/physical-health","display_name":"physical health","score":0.6850000023841858},{"id":"https://openalex.org/keywords/epigenetic-aging","display_name":"epigenetic aging","score":0.7699999809265137},{"id":"https://openalex.org/keywords/social-stress","display_name":"social stress","score":0.7409999966621399},{"id":"https://openalex.org/keywords/friendship-dissolution","display_name":"friendship dissolution","score":0.7400000095367432},{"id":"https://openalex.org/keywords/friendship-formation","display_name":"friendship formation","score":0.6840000152587891},{"id":"https://openalex.org/keywords/friendship-closeness","display_name":"friendship closeness","score":0.6019999980926514},{"id":"https://openalex.org/keywords/adult-health-outcomes","display_name":"adult health outcomes","score":0.44200000166893005},{"id":"https://openalex.org/keywords/mediation","display_name":"mediation","score":0.3330000042915344}],"concepts":[{"id":"https://openalex.org/C2778736484","wikidata":"https://www.wikidata.org/wiki/Q491","display_name":"Friendship","level":2,"score":0.9383999705314636},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.6876000165939331},{"id":"https://openalex.org/C138496976","wikidata":"https://www.wikidata.org/wiki/Q175002","display_name":"Developmental psychology","level":1,"score":0.6376000046730042},{"id":"https://openalex.org/C2778063736","wikidata":"https://www.wikidata.org/wiki/Q8059302","display_name":"Adolescent health","level":2,"score":0.4927000105381012},{"id":"https://openalex.org/C518914266","wikidata":"https://www.wikidata.org/wiki/Q1054574","display_name":"Romance","level":2,"score":0.4602000117301941},{"id":"https://openalex.org/C91034043","wikidata":"https://www.wikidata.org/wiki/Q223642","display_name":"Interpersonal relationship","level":2,"score":0.4059999883174896},{"id":"https://openalex.org/C205545832","wikidata":"https://www.wikidata.org/wiki/Q17156455","display_name":"Young adult","level":2,"score":0.38449999690055847},{"id":"https://openalex.org/C2777895361","wikidata":"https://www.wikidata.org/wiki/Q1758614","display_name":"Longitudinal study","level":2,"score":0.38359999656677246},{"id":"https://openalex.org/C2994002724","wikidata":"https://www.wikidata.org/wiki/Q476112","display_name":"Growth spurt","level":2,"score":0.3382999897003174},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.29260000586509705},{"id":"https://openalex.org/C2993280860","wikidata":"https://www.wikidata.org/wiki/Q12147","display_name":"Physical health","level":3,"score":0.2842000126838684},{"id":"https://openalex.org/C190385971","wikidata":"https://www.wikidata.org/wiki/Q373494","display_name":"Injury prevention","level":3,"score":0.2838999927043915},{"id":"https://openalex.org/C2991793063","wikidata":"https://www.wikidata.org/wiki/Q131774","display_name":"Adolescent development","level":2,"score":0.27070000767707825},{"id":"https://openalex.org/C2779951463","wikidata":"https://www.wikidata.org/wiki/Q7268788","display_name":"Quality of life (healthcare)","level":2,"score":0.2678999900817871},{"id":"https://openalex.org/C2776893239","wikidata":"https://www.wikidata.org/wiki/Q1778765","display_name":"Social isolation","level":2,"score":0.2671000063419342},{"id":"https://openalex.org/C138816342","wikidata":"https://www.wikidata.org/wiki/Q189603","display_name":"Public health","level":2,"score":0.263700008392334},{"id":"https://openalex.org/C3017944768","wikidata":"https://www.wikidata.org/wiki/Q1450463","display_name":"Poison control","level":2,"score":0.2630000114440918},{"id":"https://openalex.org/C70410870","wikidata":"https://www.wikidata.org/wiki/Q199906","display_name":"Clinical psychology","level":1,"score":0.2624000012874603},{"id":"https://openalex.org/C526869908","wikidata":"https://www.wikidata.org/wiki/Q3298118","display_name":"Suicide prevention","level":3,"score":0.25870001316070557},{"id":"https://openalex.org/C2911114149","wikidata":"https://www.wikidata.org/wiki/Q719723","display_name":"Late childhood","level":2,"score":0.25769999623298645},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.25540000200271606},{"id":"https://openalex.org/C2778087770","wikidata":"https://www.wikidata.org/wiki/Q2297111","display_name":"Social support","level":2,"score":0.2547999918460846}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1353/mpq.0.a998531","doi":"https://doi.org/10.1353/mpq.0.a998531","is_oa":false,"landing_page_url":"https://doi.org/10.1353/mpq.0.a998531","pdf_url":null,"source":{"id":"https://openalex.org/S37221534","display_name":"Merrill-palmer Quarterly","issn_l":"0272-930X","issn":["0272-930X","0272-9679","1535-0266"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","erih-plus","jufo-1","norway-1","poland-70","russia-white-list-3","vabb-shw"],"host_organization":"https://openalex.org/P4310316485","host_organization_name":"Merrill-Palmer Institute","host_organization_lineage":["https://openalex.org/P4310316485"],"host_organization_lineage_names":["Merrill-Palmer Institute"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Merrill-Palmer Quarterly","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.9763000011444092}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4412075752","https://openalex.org/W4388852302","https://openalex.org/W1504703749","https://openalex.org/W1964190710","https://openalex.org/W7165201264","https://openalex.org/W7166150453","https://openalex.org/W4226230281","https://openalex.org/W7101387921","https://openalex.org/W4410446229","https://openalex.org/W4408500739"],"abstract_inverted_index":{"This":[0],"study":[1],"examined":[2],"adolescent":[3,97,127],"friendship":[4,11,68,98,128],"instability,":[5],"defined":[6],"here":[7],"as":[8,19],"changes":[9],"in":[10,17,36,78,169],"bonds":[12],"(dissolution,":[13],"formation,":[14],"or":[15],"change":[16],"closeness),":[18],"a":[20,39,140],"marker":[21],"likely":[22],"to":[23,56,73,84,100,130],"predict":[24],"attachment":[25,79,117,154],"state":[26],"of":[27,67,111,142],"mind,":[28],"romantic":[29,101,163],"relationship":[30,102,164],"quality,":[31],"and":[32,48,63,107,158,166],"physical":[33,89,167],"health":[34,90,168],"outcomes":[35],"adulthood.":[37,170],"Utilizing":[38],"multi-method,":[40],"prospective,":[41],"longitudinal":[42],"design,":[43],"184":[44],"adolescents":[45],"(67":[46],"male":[47],"87":[49],"female)":[50],"were":[51],"followed":[52],"from":[53,70,81,96,126],"ages":[54,71],"13":[55,72],"30.":[57,115,135],"Controlling":[58],"for":[59,162],"gender,":[60],"family-of-origin":[61],"income,":[62],"race/ethnicity,":[64],"higher":[65],"rates":[66],"instability":[69,129,137],"18":[74],"predicted":[75],"relative":[76,94],"declines":[77],"security":[80,155],"age":[82,85,92,105,114,120,134],"14":[83],"24,":[86],"lower":[87],"self-reported":[88],"at":[91,104,113,119,133],"26,":[93],"decreases":[95],"quality":[99,103],"27,":[106],"accelerated":[108],"epigenetic":[109],"pace":[110],"aging":[112],"Higher":[116],"insecurity":[118],"24":[121],"significantly":[122],"mediated":[123],"the":[124],"associations":[125],"increased":[131],"pace-of-aging":[132],"Friendship":[136],"may":[138],"reflect":[139],"form":[141],"social":[143],"stress,":[144],"which":[145],"is":[146],"further":[147],"perpetuated":[148],"through":[149],"its":[150],"potential":[151],"impacts":[152],"on":[153],"over":[156],"time,":[157],"has":[159],"lasting":[160],"implications":[161],"behaviors":[165]},"counts_by_year":[],"updated_date":"2026-10-01T08:54:57.152042","created_date":"2026-08-08T00:00:00"}