{"id":"https://openalex.org/W7204011603","doi":"https://doi.org/10.1111/papt.70104","title":"Childhood adversity and suicidal ideation: The roles of personality functioning, psychological distress and anhedonia in a serial\u2010parallel mediation model","display_name":"Childhood adversity and suicidal ideation: The roles of personality functioning, psychological distress and anhedonia in a serial\u2010parallel mediation model","publication_year":2026,"publication_date":"2026-08-21","ids":{"openalex":"https://openalex.org/W7204011603","doi":"https://doi.org/10.1111/papt.70104","pmid":"https://pubmed.ncbi.nlm.nih.gov/42629994"},"language":"en","primary_location":{"id":"doi:10.1111/papt.70104","doi":"https://doi.org/10.1111/papt.70104","is_oa":true,"landing_page_url":"https://doi.org/10.1111/papt.70104","pdf_url":null,"source":{"id":"https://openalex.org/S189894822","display_name":"Psychology and Psychotherapy Theory Research and Practice","issn_l":"1476-0835","issn":["1476-0835","2044-8341"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","erih-plus","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Psychology and Psychotherapy: Theory, Research and Practice","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1111/papt.70104","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048587151","display_name":"\u00d6mer Taha S\u00f6zer","orcid":"https://orcid.org/0000-0001-8955-3194","observed_orcids":["https://orcid.org/0000-0001-8955-3194"]},"institutions":[{"id":"https://openalex.org/I118567650","display_name":"Van Y\u00fcz\u00fcnc\u00fc Y\u0131l \u00dcniversitesi","ror":"https://ror.org/041jyzp61","country_code":"TR","type":"education","lineage":["https://openalex.org/I118567650"]}],"countries":["TR"],"is_corresponding":true,"raw_author_name":"\u00d6mer Taha S\u00f6zer","raw_affiliation_strings":["Department of Psychology Van Yuzuncu Yil University  Van Turkiye"],"raw_orcid":"https://orcid.org/0000-0001-8955-3194","affiliations":[{"raw_affiliation_string":"Department of Psychology Van Yuzuncu Yil University  Van Turkiye","institution_ids":["https://openalex.org/I118567650"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5048587151"],"corresponding_institution_ids":["https://openalex.org/I118567650"],"apc_list":{"value":4070,"currency":"USD","value_usd":4070},"apc_paid":{"value":4070,"currency":"USD","value_usd":4070},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.60598223,"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/T10376","display_name":"Suicide and Self-Harm Studies","score":0.9980000257492065,"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/T10376","display_name":"Suicide and Self-Harm Studies","score":0.9980000257492065,"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/T10426","display_name":"Child Abuse and Trauma","score":0.00039999998989515007,"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/T11093","display_name":"Personality Disorders and Psychopathology","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/childhood-adversity","display_name":"childhood adversity","score":0.9860000014305115},{"id":"https://openalex.org/keywords/suicidal-ideation","display_name":"suicidal ideation","score":0.8730000257492065},{"id":"https://openalex.org/keywords/personality-functioning","display_name":"personality functioning","score":0.7760000228881836},{"id":"https://openalex.org/keywords/psychological-distress","display_name":"psychological distress","score":0.996999979019165},{"id":"https://openalex.org/keywords/anhedonia","display_name":"anhedonia","score":1.0},{"id":"https://openalex.org/keywords/adverse-childhood-experiences","display_name":"adverse childhood experiences","score":0.8230000138282776},{"id":"https://openalex.org/keywords/biopsychosocial-model","display_name":"biopsychosocial model","score":0.984000027179718},{"id":"https://openalex.org/keywords/suicide-risk-factors","display_name":"suicide risk factors","score":0.6740000247955322},{"id":"https://openalex.org/keywords/college-students","display_name":"university students","score":0.8460000157356262},{"id":"https://openalex.org/keywords/positive-affect","display_name":"positive affect","score":0.6200000047683716}],"concepts":[{"id":"https://openalex.org/C2778941446","wikidata":"https://www.wikidata.org/wiki/Q545365","display_name":"Anhedonia","level":3,"score":0.8684999942779541},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.7361999750137329},{"id":"https://openalex.org/C2776641880","wikidata":"https://www.wikidata.org/wiki/Q944142","display_name":"Suicidal ideation","level":4,"score":0.6403999924659729},{"id":"https://openalex.org/C70410870","wikidata":"https://www.wikidata.org/wiki/Q199906","display_name":"Clinical psychology","level":1,"score":0.6147000193595886},{"id":"https://openalex.org/C139265228","wikidata":"https://www.wikidata.org/wiki/Q5283089","display_name":"Distress","level":2,"score":0.5260999798774719},{"id":"https://openalex.org/C187288502","wikidata":"https://www.wikidata.org/wiki/Q641118","display_name":"Personality","level":2,"score":0.5239999890327454},{"id":"https://openalex.org/C3017944768","wikidata":"https://www.wikidata.org/wiki/Q1450463","display_name":"Poison control","level":2,"score":0.4991999864578247},{"id":"https://openalex.org/C526869908","wikidata":"https://www.wikidata.org/wiki/Q3298118","display_name":"Suicide prevention","level":3,"score":0.42649999260902405},{"id":"https://openalex.org/C179420905","wikidata":"https://www.wikidata.org/wiki/Q223871","display_name":"Mediation","level":2,"score":0.4235000014305115},{"id":"https://openalex.org/C137886200","wikidata":"https://www.wikidata.org/wiki/Q2725568","display_name":"Biopsychosocial model","level":2,"score":0.4036000072956085},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.3856000006198883},{"id":"https://openalex.org/C190385971","wikidata":"https://www.wikidata.org/wiki/Q373494","display_name":"Injury prevention","level":3,"score":0.3790000081062317},{"id":"https://openalex.org/C2777113389","wikidata":"https://www.wikidata.org/wiki/Q208195","display_name":"Pleasure","level":2,"score":0.35929998755455017},{"id":"https://openalex.org/C122980154","wikidata":"https://www.wikidata.org/wiki/Q205555","display_name":"Feeling","level":2,"score":0.3589000105857849},{"id":"https://openalex.org/C166735990","wikidata":"https://www.wikidata.org/wiki/Q1750812","display_name":"Human factors and ergonomics","level":3,"score":0.3375999927520752},{"id":"https://openalex.org/C134362201","wikidata":"https://www.wikidata.org/wiki/Q317309","display_name":"Mental health","level":2,"score":0.33230000734329224},{"id":"https://openalex.org/C50440223","wikidata":"https://www.wikidata.org/wiki/Q1475848","display_name":"Risk factor","level":2,"score":0.3248000144958496},{"id":"https://openalex.org/C174010058","wikidata":"https://www.wikidata.org/wiki/Q7170643","display_name":"Personality Assessment Inventory","level":3,"score":0.3192000091075897},{"id":"https://openalex.org/C2865642","wikidata":"https://www.wikidata.org/wiki/Q378132","display_name":"Big Five personality traits","level":3,"score":0.29499998688697815},{"id":"https://openalex.org/C73282008","wikidata":"https://www.wikidata.org/wiki/Q1759895","display_name":"Coping (psychology)","level":2,"score":0.27900001406669617},{"id":"https://openalex.org/C138496976","wikidata":"https://www.wikidata.org/wiki/Q175002","display_name":"Developmental psychology","level":1,"score":0.2759999930858612},{"id":"https://openalex.org/C2777308609","wikidata":"https://www.wikidata.org/wiki/Q270673","display_name":"Personality disorders","level":3,"score":0.27390000224113464},{"id":"https://openalex.org/C2776035688","wikidata":"https://www.wikidata.org/wiki/Q1606558","display_name":"Affect (linguistics)","level":2,"score":0.26159998774528503},{"id":"https://openalex.org/C2780842732","wikidata":"https://www.wikidata.org/wiki/Q3518184","display_name":"Suicide attempt","level":4,"score":0.26080000400543213},{"id":"https://openalex.org/C2993946119","wikidata":"https://www.wikidata.org/wiki/Q167191","display_name":"Child abuse","level":4,"score":0.26010000705718994},{"id":"https://openalex.org/C2780421500","wikidata":"https://www.wikidata.org/wiki/Q290620","display_name":"Dysphoria","level":3,"score":0.258899986743927},{"id":"https://openalex.org/C558461103","wikidata":"https://www.wikidata.org/wiki/Q154430","display_name":"Anxiety","level":2,"score":0.2572999894618988},{"id":"https://openalex.org/C3020031316","wikidata":"https://www.wikidata.org/wiki/Q6817452","display_name":"Psychological distress","level":3,"score":0.25589999556541443}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1111/papt.70104","doi":"https://doi.org/10.1111/papt.70104","is_oa":true,"landing_page_url":"https://doi.org/10.1111/papt.70104","pdf_url":null,"source":{"id":"https://openalex.org/S189894822","display_name":"Psychology and Psychotherapy Theory Research and Practice","issn_l":"1476-0835","issn":["1476-0835","2044-8341"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","erih-plus","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Psychology and Psychotherapy: Theory, Research and Practice","raw_type":"journal-article"},{"id":"pmid:42629994","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/42629994","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,"listed_in":[],"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":"Psychology and psychotherapy","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.1111/papt.70104","doi":"https://doi.org/10.1111/papt.70104","is_oa":true,"landing_page_url":"https://doi.org/10.1111/papt.70104","pdf_url":null,"source":{"id":"https://openalex.org/S189894822","display_name":"Psychology and Psychotherapy Theory Research and Practice","issn_l":"1476-0835","issn":["1476-0835","2044-8341"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","erih-plus","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Psychology and Psychotherapy: Theory, Research and Practice","raw_type":"journal-article"},"sustainable_development_goals":[{"score":1.0,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":80,"referenced_works":["https://openalex.org/W1030790137","https://openalex.org/W1577904384","https://openalex.org/W1943465630","https://openalex.org/W1964521262","https://openalex.org/W1968055735","https://openalex.org/W1981722146","https://openalex.org/W1987267470","https://openalex.org/W1989465323","https://openalex.org/W2009679443","https://openalex.org/W2019214408","https://openalex.org/W2029672010","https://openalex.org/W2055683014","https://openalex.org/W2057030879","https://openalex.org/W2071666535","https://openalex.org/W2101471529","https://openalex.org/W2101540672","https://openalex.org/W2116839388","https://openalex.org/W2124464050","https://openalex.org/W2143492921","https://openalex.org/W2161766952","https://openalex.org/W2169442707","https://openalex.org/W2170467533","https://openalex.org/W2172218978","https://openalex.org/W2193678115","https://openalex.org/W2293303525","https://openalex.org/W2528414896","https://openalex.org/W2530607679","https://openalex.org/W2608847325","https://openalex.org/W2733661165","https://openalex.org/W2746711211","https://openalex.org/W2772287289","https://openalex.org/W2783525940","https://openalex.org/W2791988128","https://openalex.org/W2794469791","https://openalex.org/W2800738325","https://openalex.org/W2803998231","https://openalex.org/W2804703589","https://openalex.org/W2887451641","https://openalex.org/W2889899651","https://openalex.org/W2908364980","https://openalex.org/W2938815301","https://openalex.org/W2981875455","https://openalex.org/W3015059727","https://openalex.org/W3041230006","https://openalex.org/W3047511940","https://openalex.org/W3092502387","https://openalex.org/W3118782291","https://openalex.org/W3161438531","https://openalex.org/W3213163958","https://openalex.org/W4220672446","https://openalex.org/W4221009805","https://openalex.org/W4224305300","https://openalex.org/W4280588349","https://openalex.org/W4294816235","https://openalex.org/W4297265271","https://openalex.org/W4311673264","https://openalex.org/W4323317459","https://openalex.org/W4323653541","https://openalex.org/W4328099335","https://openalex.org/W4383482955","https://openalex.org/W4384130921","https://openalex.org/W4384563164","https://openalex.org/W4387117962","https://openalex.org/W4388041650","https://openalex.org/W4396604998","https://openalex.org/W4401944580","https://openalex.org/W4403374571","https://openalex.org/W4405822743","https://openalex.org/W4407100703","https://openalex.org/W4407269818","https://openalex.org/W4408248074","https://openalex.org/W4408766037","https://openalex.org/W4409686914","https://openalex.org/W4410510133","https://openalex.org/W4412064808","https://openalex.org/W4412444056","https://openalex.org/W4415779026","https://openalex.org/W7114909183","https://openalex.org/W7117462962","https://openalex.org/W7149327742"],"related_works":["https://openalex.org/W4407365806","https://openalex.org/W7167789684","https://openalex.org/W7111618076","https://openalex.org/W2990912298","https://openalex.org/W4386578885","https://openalex.org/W2606212240","https://openalex.org/W6922512558","https://openalex.org/W2538886833","https://openalex.org/W2130660855","https://openalex.org/W2769167717"],"abstract_inverted_index":{"BACKGROUND:":[0],"Understanding":[1],"the":[2,34,42,64,78,95,106,112,120,125,180,195],"factors":[3,16],"that":[4,17],"predict":[5,18],"suicidality":[6,134,157],"is":[7],"critical":[8],"for":[9,215],"identifying":[10],"risks":[11],"and":[12,26,56,69,97,130,141,166,209,219],"guiding":[13],"interventions.":[14],"Various":[15],"suicide":[19],"risk":[20,172,184],"have":[21],"been":[22],"identified":[23],"to":[24,31,99],"date,":[25],"recent":[27],"research":[28,218],"has":[29],"begun":[30],"focus":[32],"on":[33],"dynamic":[35],"mechanisms":[36],"among":[37],"these":[38],"factors.":[39],"OBJECTIVE:":[40],"In":[41],"present":[43],"study,":[44],"we":[45],"tested":[46],"a":[47,74,101,131,170],"biopsychosocial":[48],"model":[49],"in":[50,73,94],"which":[51],"personality":[52,160],"functioning,":[53,161],"psychological":[54,139,164,176,204],"distress":[55,140,165],"anhedonia":[57,142,210],"were":[58,92,143],"examined":[59],"as":[60],"potential":[61],"mediators":[62],"of":[63,81,86,103,114,133,175,182,197],"association":[65],"between":[66],"childhood":[67,151],"adversity":[68,152,187],"current":[70,147],"suicidal":[71,148,192],"ideation":[72],"university":[75,88],"sample":[76],"from":[77],"eastern":[79],"region":[80],"T\u00fcrkiye.":[82],"METHOD:":[83],"A":[84],"total":[85],"477":[87],"students":[89],"(47%":[90],"male)":[91],"enrolled":[93],"study":[96],"invited":[98],"complete":[100],"series":[102],"questionnaires,":[104],"including":[105],"Adverse":[107],"Childhood":[108,137],"Experiences":[109],"(ACEs)":[110],"Questionnaire,":[111],"Level":[113],"Personality":[115],"Functioning":[116],"Scale":[117,128],"(LPFS-BF":[118],"2.0),":[119],"General":[121],"Health":[122],"Questionnaire-12":[123],"(GHQ-12),":[124],"Snaith-Hamilton":[126],"Pleasure":[127],"(SHAPS)":[129],"set":[132],"questions.":[135],"RESULTS:":[136],"adversity,":[138],"directly":[144],"associated":[145,155,190],"with":[146,156,191],"ideation.":[149],"Additionally,":[150],"was":[153],"indirectly":[154],"through":[158],"impaired":[159],"followed":[162],"by":[163],"anhedonia.":[167],"Anhedonia":[168],"remained":[169],"significant":[171],"factor":[173],"independent":[174],"distress.":[177],"CONCLUSION:":[178],"Despite":[179],"inclusion":[181],"proximal":[183],"factors,":[185],"early-life":[186],"remains":[188],"strongly":[189],"ideation,":[193],"underscoring":[194],"importance":[196],"systemic":[198],"preventive":[199],"efforts":[200],"during":[201],"childhood.":[202],"Contemporary":[203],"treatments":[205],"targeting":[206],"positive":[207],"affect":[208],"may":[211],"be":[212],"promising":[213],"candidates":[214],"future":[216],"clinical":[217],"prevention":[220],"efforts.":[221]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2026-08-23T00:00:00"}
