OBJECTIVES: This study aimed to provide the first prospective test of the ability of defeat and entrapment to predict suicidal ideation in posttraumatic stress disorder (PTSD) after controlling for the effects of PTSD severity, comorbid depressive symptoms, and hopelessness on suicidal ideation. METHODS: Participants were 52 individuals diagnosed with PTSD. Baseline and follow-up assessments were 13 to 15 months apart. Defeat and entrapment were conceptualized and analyzed as a unique construct (defeat/entrapment) in this study. Multiple regression analysis was applied to examine the predictive effects of defeat/entrapment on suicidal ideation. RESULTS: Defeat/entrapment scores predicted changes in the levels of suicidal ideation at follow-up while controlling for baseline suicidal ideation, PTSD severity, comorbid depressive symptoms, and hopelessness. CONCLUSIONS: These outcomes provide support to contemporary models of suicidality that suggest that defeat/entrapment is a strong predictor of suicidality in PTSD.
OBJECTIVES: This study aimed to provide the first prospective test of the ability of defeat and entrapment to predict suicidal ideation in posttraumatic stress disorder (PTSD) after controlling for the effects of PTSD severity, comorbid depressive symptoms, and hopelessness on suicidal ideation. METHODS:Participants were 52 individuals diagnosed with PTSD. Baseline and follow-up assessments were 13 to 15 months apart. Defeat and entrapment were conceptualized and analyzed as a unique construct (defeat/entrapment) in this study. Multiple regression analysis was applied to examine the predictive effects of defeat/entrapment on suicidal ideation. RESULTS: Defeat/entrapment scores predicted changes in the levels of suicidal ideation at follow-up while controlling for baseline suicidal ideation, PTSD severity, comorbid depressive symptoms, and hopelessness. CONCLUSIONS: These outcomes provide support to contemporary models of suicidality that suggest that defeat/entrapment is a strong predictor of suicidality in PTSD.
Authors: Rebecca Owen; Steven H Jones; Robert C Dempsey; Patricia A Gooding Journal: Int J Environ Res Public Health Date: 2022-04-26 Impact factor: 4.614
Authors: Patricia A Gooding; Daniel Pratt; Yvonne Awenat; Richard Drake; Rachel Elliott; Richard Emsley; Charlotte Huggett; Steven Jones; Navneet Kapur; Fiona Lobban; Sarah Peters; Gillian Haddock Journal: BMC Psychiatry Date: 2020-06-16 Impact factor: 3.630
Authors: Verity Fox; Christina Dalman; Henrik Dal; Anna-Clara Hollander; James B Kirkbride; Alexandra Pitman Journal: J Affect Disord Date: 2020-10-08 Impact factor: 4.839