{"id":"https://openalex.org/W7213933596","doi":"https://doi.org/10.31234/osf.io/cetzu_v1","title":"\u2018The Weight of Early Stress and Trauma: An Analysis of How Adverse Childhood Experiences, PTSD, and CPTSD Influence Adult Obesity Rates\u2019","display_name":"\u2018The Weight of Early Stress and Trauma: An Analysis of How Adverse Childhood Experiences, PTSD, and CPTSD Influence Adult Obesity Rates\u2019","publication_year":2026,"publication_date":"2026-09-21","ids":{"openalex":"https://openalex.org/W7213933596","doi":"https://doi.org/10.31234/osf.io/cetzu_v1"},"language":"en","primary_location":{"id":"doi:10.31234/osf.io/cetzu_v1","doi":"https://doi.org/10.31234/osf.io/cetzu_v1","is_oa":true,"landing_page_url":"https://doi.org/10.31234/osf.io/cetzu_v1","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.31234/osf.io/cetzu_v1","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5152316979","display_name":"Lynn Holleran","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lynn Holleran","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5034930001","display_name":"Sharon Bennett","orcid":"https://orcid.org/0000-0003-4314-2749","observed_orcids":["https://orcid.org/0000-0003-4314-2749"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Samuel Bennett","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-4314-2749","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"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/T10426","display_name":"Child Abuse and Trauma","score":0.989300012588501,"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"}},"topics":[{"id":"https://openalex.org/T10426","display_name":"Child Abuse and Trauma","score":0.989300012588501,"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"}},{"id":"https://openalex.org/T10010","display_name":"Obesity, Physical Activity, Diet","score":0.006399999838322401,"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"}},{"id":"https://openalex.org/T10242","display_name":"Posttraumatic Stress Disorder Research","score":0.0015999999595806003,"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/adverse-childhood-experiences","display_name":"adverse childhood experiences","score":0.9980000257492065},{"id":"https://openalex.org/keywords/childhood-trauma","display_name":"childhood trauma","score":0.6769999861717224},{"id":"https://openalex.org/keywords/posttraumatic-stress-disorder","display_name":"post-traumatic stress disorder","score":0.890999972820282},{"id":"https://openalex.org/keywords/complex-posttraumatic-stress-disorder","display_name":"complex PTSD","score":0.9990000128746033},{"id":"https://openalex.org/keywords/adult-obesity","display_name":"adult obesity","score":0.9589999914169312},{"id":"https://openalex.org/keywords/body-mass-index","display_name":"body mass index","score":1.0},{"id":"https://openalex.org/keywords/childhood-adversity","display_name":"childhood adversity","score":0.6679999828338623},{"id":"https://openalex.org/keywords/sex-differences","display_name":"sex differences","score":0.6060000061988831}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.76419997215271},{"id":"https://openalex.org/C2908744105","wikidata":"https://www.wikidata.org/wiki/Q105821669","display_name":"Adverse Childhood Experiences","level":3,"score":0.7487999796867371},{"id":"https://openalex.org/C511355011","wikidata":"https://www.wikidata.org/wiki/Q12174","display_name":"Obesity","level":2,"score":0.6159999966621399},{"id":"https://openalex.org/C2780221984","wikidata":"https://www.wikidata.org/wiki/Q131191","display_name":"Body mass index","level":2,"score":0.5679000020027161},{"id":"https://openalex.org/C70410870","wikidata":"https://www.wikidata.org/wiki/Q199906","display_name":"Clinical psychology","level":1,"score":0.4805999994277954},{"id":"https://openalex.org/C2779422640","wikidata":"https://www.wikidata.org/wiki/Q3241451","display_name":"Childhood obesity","level":4,"score":0.4415000081062317},{"id":"https://openalex.org/C205545832","wikidata":"https://www.wikidata.org/wiki/Q17156455","display_name":"Young adult","level":2,"score":0.4320000112056732},{"id":"https://openalex.org/C142853389","wikidata":"https://www.wikidata.org/wiki/Q744778","display_name":"Association (psychology)","level":2,"score":0.397599995136261},{"id":"https://openalex.org/C197934379","wikidata":"https://www.wikidata.org/wiki/Q2047938","display_name":"Adverse effect","level":2,"score":0.3560999929904938},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.3052000105381012},{"id":"https://openalex.org/C2778087770","wikidata":"https://www.wikidata.org/wiki/Q2297111","display_name":"Social support","level":2,"score":0.3025999963283539},{"id":"https://openalex.org/C142052008","wikidata":"https://www.wikidata.org/wiki/Q954027","display_name":"Cross-sectional study","level":2,"score":0.29919999837875366},{"id":"https://openalex.org/C502701156","wikidata":"https://www.wikidata.org/wiki/Q13439429","display_name":"Biomedical sciences","level":2,"score":0.28679999709129333},{"id":"https://openalex.org/C134362201","wikidata":"https://www.wikidata.org/wiki/Q317309","display_name":"Mental health","level":2,"score":0.2797999978065491},{"id":"https://openalex.org/C2780015598","wikidata":"https://www.wikidata.org/wiki/Q3500368","display_name":"Psychological stress","level":2,"score":0.2745000123977661},{"id":"https://openalex.org/C147583825","wikidata":"https://www.wikidata.org/wiki/Q620876","display_name":"Body weight","level":2,"score":0.26910001039505005},{"id":"https://openalex.org/C3020255362","wikidata":"https://www.wikidata.org/wiki/Q747883","display_name":"Physical activity","level":2,"score":0.26750001311302185},{"id":"https://openalex.org/C555293320","wikidata":"https://www.wikidata.org/wiki/Q12206","display_name":"Diabetes mellitus","level":2,"score":0.26159998774528503}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.31234/osf.io/cetzu_v1","doi":"https://doi.org/10.31234/osf.io/cetzu_v1","is_oa":true,"landing_page_url":"https://doi.org/10.31234/osf.io/cetzu_v1","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},{"id":"pmh:oai:share.osf.io:bad95e35-e487-4570-99e0-dd5f9ff6dec1","doi":null,"is_oa":true,"landing_page_url":"https://osf.io/cetzu","pdf_url":null,"source":{"id":"https://openalex.org/S4306401687","display_name":"PsyArXiv (OSF Preprints)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2799848540","host_organization_name":"Center for Open Science","host_organization_lineage":["https://openalex.org/I2799848540"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"doi:10.31234/osf.io/cetzu_v1","doi":"https://doi.org/10.31234/osf.io/cetzu_v1","is_oa":true,"landing_page_url":"https://doi.org/10.31234/osf.io/cetzu_v1","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":1.0}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4293101850","https://openalex.org/W2016822732","https://openalex.org/W3089842805","https://openalex.org/W3031731964","https://openalex.org/W4414300009","https://openalex.org/W6980094850","https://openalex.org/W2029983305","https://openalex.org/W2044561136","https://openalex.org/W2464196461","https://openalex.org/W6944223254"],"abstract_inverted_index":{"Background:":[0],"Adverse":[1,106],"childhood":[2,19,43,250,321],"experiences":[3],"(ACEs)":[4],"have":[5],"been":[6],"associated":[7,268],"with":[8,168,256,261,269],"adverse":[9],"health":[10],"outcomes":[11],"in":[12,66],"adulthood,":[13],"including":[14,21],"obesity.":[15,262],"Psychological":[16],"responses":[17],"to":[18,36,140,249,316,328,334],"adversity,":[20,44,322],"post-traumatic":[22,28],"stress":[23,29],"disorder":[24,30],"(PTSD)":[25],"and":[26,46,61,85,112,120,122,125,135,148,192,198,252,279,284,296,325,327,336,339],"complex":[27],"(CPTSD),":[31],"may":[32],"also":[33,227,267],"be":[34,304],"relevant":[35],"this":[37],"relationship.":[38],"However,":[39],"the":[40,55,105,115,165,291,300,318],"associations":[41,142,187,275],"between":[42,57,143,190,246,276],"PTSD/CPTSD,":[45],"adult":[47,253],"obesity":[48,169,326,337],"remain":[49],"incompletely":[50],"understood.":[51],"This":[52],"study":[53,71],"examined":[54],"relationships":[56],"ACEs,":[58],"PTSD,":[59],"CPTSD,":[60,273],"body":[62],"mass":[63],"index":[64],"(BMI)":[65],"adults.Methods:":[67],"A":[68],"cross-sectional":[69,292],"correlational":[70],"was":[72,131,266],"conducted":[73,139],"using":[74,104,114],"an":[75,244],"anonymous":[76],"online":[77],"survey.":[78],"Participants":[79,167,204],"were":[80,138,188,281],"recruited":[81],"through":[82],"social":[83],"media":[84],"referrals.":[86],"Ninety-five":[87],"adults":[88],"aged":[89],"18\u201373":[90],"years":[91],"(M":[92],"=":[93,96,156,159,182,196,202,223,237],"39.98,":[94],"SD":[95],"14.43;":[97],"69%":[98],"female)":[99],"completed":[100],"measures":[101,127],"of":[102,164,243,308],"ACEs":[103,260],"Childhood":[107],"Experiences":[108],"Questionnaire":[109,118],"(ACEQ),":[110],"PTSD":[111,193],"CPTSD":[113,199,208,220],"International":[116],"Trauma":[117],"(ITQ),":[119],"demographic":[121],"self-reported":[123,294],"height":[124],"weight":[126,180],"from":[128],"which":[129],"BMI":[130,154,191,280],"derived.":[132],"Correlational,":[133],"regression,":[134],"between-group":[136],"analyses":[137],"examine":[141],"ACE":[144,150,173,212,231,264],"scores,":[145],"PTSD/CPTSD":[146,277],"severity,":[147],"BMI.Results:":[149],"scores":[151,174,213,232],"significantly":[152,171,210,229],"predicted":[153],"(\u03b2":[155],".69,":[157],"p":[158],".03),":[160],"accounting":[161],"for":[162,207,272,331],"4.9%":[163],"variance.":[166],"reported":[170,209,228],"higher":[172,211,230],"than":[175,214,233],"participants":[176,226,235],"classified":[177],"as":[178,306],"healthy":[179],"(p":[181,222,236],".037).":[183],"Positive":[184],"but":[185],"non-significant":[186],"observed":[189],"severity":[194,200,278],"(r":[195,201],".14)":[197],".18).":[203],"meeting":[205,270],"criteria":[206,221,271],"those":[215],"who":[216],"did":[217,285],"not":[218,286,303],"meet":[219],".008).":[224],"Female":[225],"male":[234],".027).Conclusions:":[238],"The":[239],"findings":[240,301],"provide":[241],"evidence":[242,307],"association":[245],"greater":[247],"exposure":[248,265],"adversity":[251],"BMI,":[254],"consistent":[255],"previous":[257],"research":[258],"linking":[259,320],"Higher":[263],"while":[274],"comparatively":[282],"weak":[283],"reach":[287],"statistical":[288],"significance.":[289],"Given":[290],"design,":[293],"measures,":[295],"relatively":[297],"small":[298],"sample,":[299],"should":[302],"interpreted":[305],"causal":[309],"relationships.":[310],"Larger":[311],"longitudinal":[312],"studies":[313],"are":[314],"needed":[315],"clarify":[317],"mechanisms":[319],"trauma-related":[323],"psychopathology,":[324],"investigate":[329],"implications":[330],"integrated":[332],"approaches":[333],"trauma":[335],"prevention":[338],"intervention.":[340]},"counts_by_year":[],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2026-09-22T00:00:00"}