{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T01:23:28Z","timestamp":1787016208209,"version":"build-2736575974"},"reference-count":59,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2022,11,5]],"date-time":"2022-11-05T00:00:00Z","timestamp":1667606400000},"content-version":"am","delay-in-days":365,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#am"},{"start":{"date-parts":[[2021,11,5]],"date-time":"2021-11-05T00:00:00Z","timestamp":1636070400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/100000005","name":"U.S. Department of Defense","doi-asserted-by":"publisher","award":["This project was supported by the Office of the Assistant Secretary of Defense for Health Affairs, through the Defense Medical Research and Development Program under Award No. W81XWH\u201014\u20101\u20100272 (PI: Bryan). The views expressed in this article are those of the authors and do not necessarily reflect the official policy or position of the Department of Defense nor the U.S. Government"],"award-info":[{"award-number":["This project was supported by the Office of the Assistant Secretary of Defense for Health Affairs, through the Defense Medical Research and Development Program under Award No. W81XWH\u201014\u20101\u20100272 (PI: Bryan). The views expressed in this article are those of the authors and do not necessarily reflect the official policy or position of the Department of Defense nor the U.S. Government"]}],"id":[{"id":"10.13039\/100000005","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Suicide &amp; Life Threat Behav"],"published-print":{"date-parts":[[2022,2]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>The relationship between post\u2010traumatic stress disorder (PTSD) and suicidal thoughts and behaviors (STB) has been extensively studied but explanatory mechanisms remain inconclusive. Entrapment is one variable that evinces a mechanistic relationship with PTSD and STB. The current study examined the indirect effect of PTSD screen on suicide ideation (SI), planning, and likelihood of future suicide attempt through internal (IE) and external entrapment (EE), moderated by levels of fearlessness about death (FAD).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Method<\/jats:title>\n                    <jats:p>\n                      The cross\u2010sectional sample consisted of military service members and civilians recruited from primary care clinics across the United States (\n                      <jats:italic>N<\/jats:italic>\n                      \u00a0=\u00a02690).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Moderated mediation models indicated an indirect relationship between a positive PTSD screen, past\u2010month SI, and past\u2010month suicide planning through IE but not EE at low, moderate, and high levels of FAD. These relationships were replicated for the association between positive PTSD screen and concurrent self\u2010rated likelihood of a future suicide attempt through both IE and EE at moderate and high levels of FAD.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Phenomenological implications are discussed, including IE as a mechanism of action in the PTSD\/SI pathway and FAD as necessary to potentiate suicidal planning for those experiencing IE.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/sltb.12815","type":"journal-article","created":{"date-parts":[[2021,11,5]],"date-time":"2021-11-05T08:17:09Z","timestamp":1636100229000},"page":"147-158","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":11,"title":["Internal entrapment and fearlessness about death as precipitants of suicidal thoughts and planning in the context of post\u2010traumatic stress disorder"],"prefix":"10.1111","volume":"52","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8365-6045","authenticated-orcid":false,"given":"D. Nicolas","family":"Oakey\u2010Frost","sequence":"first","affiliation":[{"name":"Louisiana State University Baton Rouge Louisiana USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Julia A.","family":"Harris","sequence":"additional","affiliation":[{"name":"College of Social and Behavioral Sciences The University of Utah Salt Lake City Utah USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alexis M.","family":"May","sequence":"additional","affiliation":[{"name":"Department of Psychology Wesleyan University Middletown Connecticut USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6192-4229","authenticated-orcid":false,"given":"AnnaBelle O.","family":"Bryan","sequence":"additional","affiliation":[{"name":"The Ohio State University Wexner Medical Center Columbus Ohio USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9256-6113","authenticated-orcid":false,"given":"Raymond P.","family":"Tucker","sequence":"additional","affiliation":[{"name":"Louisiana State University Baton Rouge Louisiana USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9714-0733","authenticated-orcid":false,"given":"Craig J.","family":"Bryan","sequence":"additional","affiliation":[{"name":"The Ohio State University Wexner Medical Center Columbus Ohio USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2021,11,5]]},"reference":[{"key":"e_1_2_5_2_1","doi-asserted-by":"publisher","DOI":"10.1002\/jclp.22198"},{"key":"e_1_2_5_3_1","doi-asserted-by":"publisher","DOI":"10.1002\/jts.22059"},{"key":"e_1_2_5_4_1","doi-asserted-by":"publisher","DOI":"10.1037\/0022-006X.76.2.272"},{"key":"e_1_2_5_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.psychres.2018.09.030"},{"key":"e_1_2_5_6_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11920-016-0708-z"},{"key":"e_1_2_5_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cct.2019.105823"},{"key":"e_1_2_5_8_1","doi-asserted-by":"publisher","DOI":"10.1002\/jclp.20808"},{"key":"e_1_2_5_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.paid.2011.10.045"},{"key":"e_1_2_5_10_1","doi-asserted-by":"publisher","DOI":"10.1002\/jclp.21932"},{"key":"e_1_2_5_11_1","doi-asserted-by":"publisher","DOI":"10.1002\/jclp.22651"},{"key":"e_1_2_5_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.copsyc.2017.07.022"},{"key":"e_1_2_5_13_1","volume-title":"Brief Cognitive\u2010Behavioral Therapy for Suicide Prevention","author":"Bryan C. 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