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Children and adolescents with externalizing disorders are at risk for suicidal ideation or behavior. Factors that put them at risk could be symptoms related or facilitated by their environment. We evaluated the links of symptoms profiles with suicidality, and the effects of family relationship characteristics on these links. Latent profile analysis was used to subgroup participants referred for ADHD assessment (n = 1249, aged 6-17) based on their externalizing and internalizing symptoms. Self- and parent-reported child suicidal ideation (S-SI, P-SI), and parent-reported self-harm behavior (P-SHB) were compared across profiles. The moderating effects of parent-reported marital conflict and parenting practices were examined. A four-profile model showed optimal fit. Participants of the Low Symptoms profile followed by the Inattentive-Hyperactive/Impulsive profile showed lower P-SI compared to those of the Irritable-Defiant and the Conduct Problems profiles. Low Symptoms participants also reported lower S-SI compared to those of the Inattentive-Hyperactive/Impulsive and the Irritable-Defiant profiles. Participants of the Irritable-Defiant and the Conduct Problems profiles had higher P-SHB compared to the Low Symptoms and the Inattentive-Hyperactive/Impulsive participants. Dysregulated marital conflict practices were associated with greater increase in P-SI in all profiles compared to the Low Symptoms profile. Aggressive marital conflict practices were associated with increased P-SHB in the Conduct Problems profile compared to the Inattentive-Hyperactive/Impulsive profile. Children and adolescents with irritability and defiance symptoms with or without conduct problems show higher risk for suicidal ideation and behavior compared to those with ADHD symptoms alone. Dysregulated and aggressive marital conflict practices might pose additional suicidality risk in children and adolescents with disruptive behavior.
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Transtornos Mentais , Comportamento Problema , Suicídio , Criança , Humanos , Adolescente , Relações Familiares , Ideação SuicidaRESUMO
BACKGROUND: Researchers and clinicians have typically relied on retrospective reports to monitor suicidal thoughts and behaviors. Smartphone technology has made real-time monitoring of suicidal thoughts possible via mobile ecological momentary assessment (EMA). However, little is known about how information gleaned from EMA compares with that obtained by retrospective reports. The authors sought to compare suicidal ideation (SI) assessed over 1 week using EMA with a retrospective gold-standard interviewer-administered measure covering the same period. METHODS: Fifty-one adults with major depressive disorder completed 1 week of EMA (6×/day) assessing SI. Following completion of EMA, participants completed an interviewer-administered Scale for Suicide Ideation (SSI) retrospectively assessing the same week. RESULTS: SI severity assessed through EMA was positively correlated with scores on the retrospective SSI. However, 58% of participants reporting ideation with EMA denied any past-week ideation on the SSI. Participants who endorsed SI during EMA but not on the SSI were no less likely to have a history of suicidal behavior than those who reported SI in both formats. CONCLUSION: EMA captures instances of suicidal thinking that go undetected through retrospective report and thereby may help us to identify an at-risk subgroup otherwise missed.
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Transtorno Depressivo Maior , Ideação Suicida , Adulto , Transtorno Depressivo Maior/diagnóstico , Avaliação Momentânea Ecológica , Humanos , Estudos Retrospectivos , SmartphoneRESUMO
Veterans with PTSD are at higher risk for suicide. This study examined the specific associations of PTSD symptom clusters with suicidal ideation (SI) and death ideation (DI), independently from depressive symptom clusters. Participants included 695 Israeli male outpatient military veterans (M = 25.35 years, SD = 5.65), divided into subsamples of probable PTSD (PTSD Checklist for DSM-5 [PCL-5] ≥ 33) and subthreshold PTSD scores (PCL-5 < 33). Data were extracted from medical chartsand self-report questionnaires. The main analyses included logistic regression to evaluate the associations between SI and DI (Brief Symptom Inventory, items 9 and 39) and PTSD symptom clusters (PCL-5), controlling for depressive symptom clusters (Beck Depression Inventory; cognitive-affective and somatization) in each subsample. The results showed that, for veterans with probable PTSD, the negative alterations in cognition and mood symptom cluster was positively correlated with SI and DI, while avoidance was negatively correlated with SI, independently from depressive symptoms clusters. In those with sub-syndromal PTSD, the re-experiencing cluster was positively correlated with DI, independently from the depressive symptom clusters. These findings highlight the importance of targeting PTSD components, such as negative alterations in cognition and mood symptoms experienced by veterans with PTSD, as part of suicide prevention efforts.
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Manual Diagnóstico e Estatístico de Transtornos Mentais , Transtornos de Estresse Pós-Traumáticos , Ideação Suicida , Veteranos , Humanos , Masculino , Veteranos/psicologia , Veteranos/estatística & dados numéricos , Transtornos de Estresse Pós-Traumáticos/diagnóstico , Transtornos de Estresse Pós-Traumáticos/psicologia , Adulto , Depressão/psicologia , Depressão/diagnóstico , Adulto Jovem , Pacientes Ambulatoriais , Israel/epidemiologia , Pessoa de Meia-Idade , Escalas de Graduação PsiquiátricaRESUMO
An increase in suicide rates during adolescence has made it the second leading cause of death for this age group. While potential deficits in cognitive flexibility have been thought to contribute to suicidality, this factor has been evaluated in only a few studies among this age group. The current study sought to evaluate cognitive flexibility in 100 psychiatric inpatient children and adolescents (age X=14.39, SD=2.53), with (n=26) and without (n=74) a history of suicide attempts, using the Wisconsin Card Sorting Test (WCST). Results showed no differences between the groups in WCST scores. However, in a small sub-sample with mood disorders only, those with a history of a suicide attempt performed better than those without such history. These findings are contrary to our hypothesis that those who attempted suicide have worse cognitive flexibility, though consistent with earlier data in adults. Further research is needed to shed light on these findings.
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Pacientes Internados , Tentativa de Suicídio , Adulto , Humanos , Adolescente , Criança , Tentativa de Suicídio/psicologia , Ideação Suicida , Função Executiva , CogniçãoRESUMO
COVID-19 has been found to take a toll on the mental health of children and adolescents worldwide. This study retrospectively evaluated the changes in the number of general and suicide-related visits to a pediatric psychiatric emergency department (ED) at Geha Mental Health Center in Israel and the distribution of sex and age of the 5-18-year-old youth who visited the ED. The study looked at visits from the pre-pandemic years to the first and second years of the pandemic. The findings showed a sharp decrease in visits at the beginning of the pandemic, followed by a significant increase in the first year and a nonsignificant decline in the second year. The proportion of girls' ED visits was higher in the pandemic years compared to the pre-pandemic years. Regarding suicide-related visits, after a sharp decline at the beginning of the pandemic, the number of visits increased at a rate similar to the pre-pandemic period. We conclude that the pattern of change was similar to that of other population-level exposures to continuous stress conditions. Further research on the vulnerability of girls in similar situations is needed.
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COVID-19 , Suicídio , Criança , Feminino , Humanos , Adolescente , Pré-Escolar , COVID-19/epidemiologia , Israel/epidemiologia , Estudos Retrospectivos , Serviço Hospitalar de EmergênciaRESUMO
BACKGROUND: Depression is a major cause of disability worldwide. Recent data suggest that, in industrialised countries, the prevalence of depression peaks in middle age. Identifying factors predictive of future depressive episodes is crucial for developing prevention strategies for this age group. AIMS: We aimed to identify future depression in middle-aged adults with no previous psychiatric history. METHOD: To predict a diagnosis of depression 1 year or more following a comprehensive baseline assessment, we used a data-driven, machine-learning methodology. Our data-set was the UK Biobank of middle-aged participants (N = 245 036) with no psychiatric history. RESULTS: Overall, 2.18% of the study population developed a depressive episode at least 1 year following baseline. Basing predictions on a single mental health questionnaire led to an area under the curve of the receiver operating characteristic of 0.66, and a predictive model leveraging the combined results of 100 UK Biobank questionnaires and measurements improved this to 0.79. Our findings were robust to demographic variations (place of birth, gender) and variations in methods of depression assessment. Thus, machine-learning-based models best predict diagnoses of depression when allowing the inclusion of multiple features. CONCLUSIONS: Machine-learning approaches show potential for being beneficial for the identification of clinically relevant predictors of depression. Specifically, we can identify, with moderate success, people with no recorded psychiatric history as at risk for depression by using a relatively small number of features. More work is required to improve these models and evaluate their cost-effectiveness before integrating them into the clinical workflow.
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Biomarkers that can differentiate between psychiatric disorders with and without suicidal behavior history from each other and from healthy volunteers may explain part of the pathogenesis of suicidal behavior. We conducted the hitherto largest meta-analysis comparing immune biomarkers between subjects with and without suicide attempt history or death by suicide. The study protocol was registered with PROSPERO, CRD42020212841. Standardized mean differences (SMD) were pooled with random-effects models. Heterogeneity between studies was assessed with the I2-statistic and publication bias was evaluated by the Egger test and funnel plots. Data were based on 36 studies including 2679 persons with suicidal behaviors and 6839 comparison subjects, and four immune-related biomarkers (CRP, IL-6, TNF-α and IL-1ß). Suicidal behavior was associated with higher CRP blood levels compared with: healthy controls (SMD [95%CI] = 1.42[0.85-1.98]); patients with depression alone (SMD [95%CI] = 1.23[0.20-2.26]); and patients with any psychiatric disorders (SMD [95%CI] = 0.39[0.22-0.55]). IL-6 blood level was higher in patients with suicidal behaviors compared with healthy controls (SMD [95%CI] = 1.13[0.45-1.82]) and when compared with psychiatric patients without suicidal behaviors (SMD [95%CI] = 0.22 [0.11-0.33]). Meta-regression and subgroup analyses revealed that increased CRP in suicidal behavior is primarily driven by recent suicidal behavior. These results implicate the immune system and inflammatory response in suicidal behavior independent of a relationship to major psychiatric disorders, and that these biological measures are predominantly state-dependent markers. Future studies are needed to determine the cause-and-effect relationship of these immune system biomarkers with suicidal behavior, and their potential predictive properties.
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Transtornos Mentais , Ideação Suicida , Humanos , Interleucina-6 , Biomarcadores , Tentativa de SuicídioRESUMO
BACKGROUND: During adolescence, suicide risk increases; effective treatments are needed to reduce risk. METHODS: Databases were searched (1995-2020) for randomized controlled trials (RCTs) concerning psychosocial treatments for suicide prevention in adolescents (10-18 yrs). Data were extracted from the timepoint closest to 6 months. Cohen's ds were estimated for reducing suicidal ideation (SI), self-harming behaviors (SHB) excluding strictly non-suicidal self-injury, and suicide attempts (SA) and analyzed using generalized least square regression. Meta-analytic innovations included within-person correlations to reflect trait suicidality; annualization to control for exposure; estimated lifetime risk based on ages; and modeling inclusion/exclusion criteria. Alternate approaches included relative risk and comparison of intervention and control treatments to baseline. RESULTS: Of 30 RCTs, 6 assessing SHB (4 measuring SA), and 7 assessing SI demonstrated treatment effectiveness. Overall, interventions decreased SI (n = 25) with low effect size (d = 0.08, p = 0.01), non-significant after controlling for publication bias (d = 0.05, p = 0.1); interventions were non-significant for SHB (n = 25, d = 0.001, p = 0.97) or SA (n = 18, d = 0.03, p = 0.52). To prevent one SHB, the number needed to treat (NNT) was 45[26,156]; for SA, NNT=42[24,149]. Non-superiority may relate to effectiveness of control treatments. Thus, experimental and control treatments also were compared to baseline: both reduced SI (p < 0.0001), and effectiveness improved for SHB (NNT=12) and SA (NNT=11). LIMITATIONS: Study heterogeneity and inconsistent statistical reporting limited meta-analysis. CONCLUSIONS: Psychosocial interventions for suicide risk in adolescents showed little effectiveness compared with control treatments; suicide outcomes improved in both groups compared to baseline. Different approaches may be needed, including precision medicine methodologies and standardized statistical reporting criteria.
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Intervenção Psicossocial , Prevenção do Suicídio , Adolescente , Criança , Humanos , Risco , Comportamento Autodestrutivo/prevenção & controle , Comportamento Autodestrutivo/psicologia , Ideação Suicida , Tentativa de Suicídio/prevenção & controle , Resultado do TratamentoRESUMO
Despite substantial suicide prevention efforts, US suicide rates continue to climb, currently reaching about 14 per 100,000 individuals. Suicidal behavior has been linked to neurobiological, neurocognitive and behavioral factors; however, integrative, multi-modal studies are rare. Furthermore, prospective studies, crucial to understanding future risk factors, have focused on a single predictor and a single outcome, implying that suicidal behavior is homogeneous. But recent research shows suicidal behavior is complex and heterogeneous, with the possible existence of subtypes. The present report describes a project testing a model that posits two putative subtypes, using a prospective, multi-model design. The subtypes differ in regard to the patterns of suicidal ideation and underlying mechanisms. One hundred subjects diagnosed with a Major Depressive episode, half of whom have attempted suicide in the past, are enrolled and followed for two years, notably the highest risk period for suicidal behavior. Baseline assessments include a clinical assessment, neurocognitive and behavioral tasks, Ecological Momentary Assessments (EMA), PET imaging, and a cognitive emotion regulation task in the MRI scanner. The follow-up assessment includes a clinical assessment and EMA. The study findings have the potential to pave the way for a clearer understanding of suicidal ideation and behaviors and to improve our ability to treat those at risk for suicide by developing tailored approaches that will allow for more accurate pharmacological and psychosocial interventions.
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Objective: Suicidal individuals are a heterogeneous population and may differ in systematic ways in their responsiveness to stress. The primary aim of the present study was to identify whether a different pattern of physiological stress response exists among adult suicide attempters with a history of behavioral problems during childhood and adolescence, which earlier studies have related to both decreased activity of the HPA axis and to suicidal behaviors. Method: Seventy-eight participants with Borderline Personality Disorder were assessed using the SCID-II, and completed self-report measures assessing their history of suicide attempts, history of aggressive behaviors, depressive symptoms, history of lifetime abuse and demographics. Participants' cortisol reactivity was assessed using the Trier Social Stress Test. Results: Analyses indicated that suicide attempters with a history of behavioral problems in youth (n = 30) had a significantly lower response to stress than both suicide attempters without such a history (n = 26) and non-attempters (n = 22), when controlling for lifetime history of abuse. The groups did not differ in basal cortisol. Conclusions: These findings suggest a unique subtype of suicide attempter among those with Borderline Personality Disorder, characterized by a blunted physiological stress response.
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Sintomas Comportamentais , Transtorno da Personalidade Borderline , Hidrocortisona/metabolismo , Sistema Hipotálamo-Hipofisário , Estresse Fisiológico/fisiologia , Estresse Psicológico , Tentativa de Suicídio , Adolescente , Adulto , Sintomas Comportamentais/metabolismo , Sintomas Comportamentais/fisiopatologia , Transtorno da Personalidade Borderline/metabolismo , Transtorno da Personalidade Borderline/fisiopatologia , Humanos , Sistema Hipotálamo-Hipofisário/metabolismo , Sistema Hipotálamo-Hipofisário/fisiopatologia , Pessoa de Meia-Idade , Saliva/metabolismo , Estresse Psicológico/metabolismo , Estresse Psicológico/fisiopatologia , Adulto JovemRESUMO
OBJECTIVE: To examine factors differentiating individuals whose first suicide attempt was during childhood (ages 5-12 yrs) from those who first attempted suicide during adolescence (13-19 yrs) and during adulthood (≥20 yrs). METHOD: A sample of 418 participants (ages 18-64 yrs) with a mood disorder and ≥1 lifetime suicide attempt was divided into three groups according to age of first suicide attempt (childhood: N = 43, adolescent: N = 149, adulthood: N = 226) and compared on demographics, childhood adversity, parental psychopathology, comorbid lifetime axis I diagnoses, self-harm and characteristics of first attempt. RESULTS: Participants in the Childhood Attempt group were more likely to report childhood adversity, parental alcohol use disorder and subsequent suicide attempts than the two other groups. They were also more likely to have a depressed mother, non-suicidal self-injury (NSSI) during childhood and adolescence, lifetime PTSD and aggressive behavior than the Adulthood Attempt group. The Adolescent Attempt group had more childhood adversity, parental suicidal behavior, lifetime PTSD and NSSI during adolescence than the Adulthood Attempt group. The groups differed on methods of first attempt, and its lethality was related to age of attempt. CONCLUSIONS: Early adversity and parental psychopathology are particularly prominent in those who make childhood suicide attempts, suggesting that this group may represent a suicidal behavior subtype.
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Comportamento Autodestrutivo , Tentativa de Suicídio , Adolescente , Adulto , Criança , Pré-Escolar , Humanos , Pessoa de Meia-Idade , Estudos Retrospectivos , Fatores de Risco , Comportamento Autodestrutivo/epidemiologia , Ideação Suicida , Adulto JovemRESUMO
OBJECTIVE: Previous findings have demonstrated that torture survivors exhibit chronic pain and alterations in pain perception. However, not much is known regarding the characteristics of the torture experience and its contribution to these long-term ramifications. The current study examined the unique role of objective severity and subjective suffering in torture in predicting chronic pain and acute pain perception and pain modulation. METHOD: Eighteen years after war, 59 former prisoners of war who were subjected to severe torture in captivity were assessed for subjective suffering in torture and estimated weight loss during captivity (an indication of torture severity) using self-administered questionnaires. Thirty-five years after captivity, systemic quantitative somatosensory testing was conducted, which included the measurement of pain threshold, pain tolerance, conditioned pain modulation, and perceived suprathreshold stimuli. Self-administered questionnaires were also used to evaluate chronic pain and posttraumatic stress disorder. RESULTS: The findings indicated that subjective suffering was associated with pain threshold, conditioned pain modulation, perceived suprathreshold stimuli, and chronic pain while controlling for posttraumatic stress symptoms. Estimated weight loss was associated only with pain threshold. CONCLUSION: The findings demonstrate that the experience of chronic and acute pain is rooted in the subjective perception of traumatic experiences. (PsycINFO Database Record (c) 2019 APA, all rights reserved).
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Dor Aguda/fisiopatologia , Dor Crônica/fisiopatologia , Percepção da Dor/fisiologia , Limiar da Dor/fisiologia , Prisioneiros de Guerra , Transtornos de Estresse Traumático/fisiopatologia , Estresse Psicológico/fisiopatologia , Tortura , Adulto , Distúrbios de Guerra/fisiopatologia , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Trauma Psicológico/fisiopatologia , Transtornos de Estresse Pós-Traumáticos/fisiopatologiaRESUMO
OBJECTIVE: Although the unipolar depression-eating disorder comorbidity is adequately documented, examination of the role of depressive personality styles in eating disorders is relatively scarce. METHOD: Associations between depressive symptoms, depressive risk and resilience (i.e., dependency, self-criticism, and sense of efficacy), and eating disorder symptoms (as measured by the Eating Disorder Inventory-2) were examinedin inpatient adolescent females (N = 81). RESULTS: Self-criticism emerged as independent, robust, and strong predictor of eating disorder symptoms. CONCLUSION: Patients self-criticism should be targeted in psychotherapy and might serve as an obstacle for successful inpatient treatment. The role of self-derogation in eating disorders should be examined further.
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Transtornos da Alimentação e da Ingestão de Alimentos/epidemiologia , Autoimagem , Adolescente , Criança , Transtorno Depressivo/diagnóstico , Transtorno Depressivo/epidemiologia , Transtorno Depressivo/psicologia , Transtornos da Alimentação e da Ingestão de Alimentos/diagnóstico , Feminino , Humanos , Prevalência , Estudos Prospectivos , Características de Residência , Autoeficácia , Índice de Gravidade de Doença , Inquéritos e Questionários , Adulto JovemRESUMO
Inspired by the two-stage model of countervailing forces, we explored the mechanism underlining inward and outward aggression among ex-combatants. Israeli veterans (N = 230) reported their partner's violence (outward aggression), suicidal ideation (inward aggression), aggressive impulses, posttraumatic stress disorder (PTSD), paranoid ideation and guilt. Suicidal ideation was related to aggressive impulses only in the presence of PTSD, or under high guilt; whereas paranoid ideation buffered these effects. Violence towards the partner, on the other hand, was related to aggressive impulses under low guilt and in the absence of PTSD. Aggressive impulses underline both suicidal ideation and partner violence. The inter-relations between PTSD, guilt, and paranoid ideation influence the manifestation of aggression and the direction it takes.
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Agressão , Culpa , Violência por Parceiro Íntimo/estatística & dados numéricos , Transtornos Paranoides/psicologia , Ideação Suicida , Veteranos/estatística & dados numéricos , Agressão/psicologia , Humanos , Violência por Parceiro Íntimo/psicologia , Israel/epidemiologia , Masculino , Pessoa de Meia-Idade , Transtornos Paranoides/epidemiologia , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Transtornos de Estresse Pós-Traumáticos/psicologia , Veteranos/psicologia , Violência/psicologia , Violência/estatística & dados numéricos , GuerraRESUMO
OBJECTIVE: War trauma may foster ramifications for marital relationships. Veterans may feel that no one can understand them and thus impact their relationships. The current study aims to shed light on the role that posttraumatic stress symptoms (PTSS), loneliness, and attachment orientations may play in marital adjustment among combat veterans. METHOD: Participants were 504 veterans who served in the Lebanon War in 1982. RESULTS: Analysis revealed that higher PTSS levels were related to lower marital adjustment and that the indirect path of this relation through loneliness was significant. Furthermore, attachment orientations moderated the direct link between PTSS and marital adjustment, but failed to moderate the indirect effect through loneliness. CONCLUSIONS: A sense of isolation should be addressed in therapy, as well as the interpersonal expectations of the veteran. (PsycINFO Database Record
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Adaptação Psicológica , Solidão , Casamento/psicologia , Transtornos de Estresse Pós-Traumáticos/psicologia , Veteranos/psicologia , Exposição à Guerra , Estudos de Coortes , Distúrbios de Guerra/psicologia , Humanos , Relações Interpessoais , Masculino , Pessoa de Meia-Idade , Apego ao Objeto , Análise de RegressãoRESUMO
Many individuals worldwide are exposed to continuous traumatic stress (CTS). However, the psychiatric sequela of CTS and the relevance of posttraumatic stress disorder (PTSD) diagnostic criteria in this situation have yet to be determined. Filling this gap, the present study assessed psychiatric reactions to CTS and the relationship between such reactions and functional impairment among two representative samples of adults exposed to ongoing shelling over 6 (n=387) and 9 years (n=468). Assessment included PTSD symptomatology (i.e., intrusion, avoidance, hyperarousal), anxiety, somatization, and depression. Profile categorization aimed to underscore variations in symptom clustering and severity, and determine whether or not a profile is dominated by PTSD symptoms. Latent Profile analyses (LPA) of sample I revealed four distinct symptoms profiles: (1) 'symptomatically resilient'; (2) 'symptomatically low-moderate'; (3) 'symptomatically moderate-high'; and (4) 'symptomatically overall high'. LPA of sample II revealed three distinct symptoms profiles: (1) 'symptomatically resilient'; (2) 'symptomatically low-moderate'; (3) "symptomatically moderate-high". Moreover, profile variation was implicated in dysfunction. Consistent with studies focusing on single trauma exposure, the findings revealed that the most prevalent profile was the symptomatically resilient, indicating that most people exposed to CTS seem to evince a scarce number of psychiatric symptoms. Moreover, reactions to CTS proved broader than the existing PTSD symptomatology. Examining symptom dominance and severity in relation to impairment and dysfunction, and clinical considerations are discussed.
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Transtornos Mentais/etiologia , Ferimentos e Lesões/complicações , Ferimentos e Lesões/psicologia , Adulto , Lista de Checagem , Feminino , Humanos , Israel/epidemiologia , Masculino , Transtornos Mentais/epidemiologia , Transtornos Mentais/fisiopatologia , Pessoa de Meia-Idade , Prevalência , Transtornos de Estresse Pós-Traumáticos/diagnóstico , Transtornos de Estresse Pós-Traumáticos/fisiopatologia , Transtornos de Estresse Pós-Traumáticos/psicologia , Inquéritos e Questionários , Índices de Gravidade do TraumaRESUMO
Although highly researched among veterans, the underlying mechanisms of suicidal ideation (SI) among former prisoners of war (ex-POWs), especially in the long-term, have rarely been investigated. Furthermore, while posttraumatic stress symptoms (PTSS) and loneliness have been individually associated with veteran SI, and both may be differentially implicated by captivity versus war traumas, the interplay between them has yet to be examined. Filling this gap, the current longitudinal study examined a hypothetical sequential model wherein war captivity, compared with combat-induced trauma, is implicated in worse PTSS, which is then implicated in worse loneliness and PTSS, which together may explain subsequent SI. Two groups of Israeli veterans of the 1973 Yom Kippur War, 163 ex-POWs and 185 matched non-captive veterans were assessed 18 (T1) and 30 (T2) years after the war. Analyses indicated that compared with war, captivity was implicated in worse PTSS, which was implicated in worse loneliness, and these worked in tandem to implicate SI. Loneliness, however, was not directly affected by the type of trauma, nor was its relation to SI linked to its implication in subsequent PTSS. These results may inform future research and clinical practice as the study underscores the importance of both PTSS and loneliness in ex-POWs' long-term SI.
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We examined the role of depressive traits-self-criticism and dependency-in nonsuicidal self-injury (NSSI) and suicidal ideation among inpatient adolescents with eating disorders. In two studies (N = 103 and 55), inpatients were assessed for depressive traits, suicidal ideations, and NSSI. In Study 2, motivation for carrying out NSSI was also assessed. In both studies, depression predicted suicidal ideation and self-criticism predicted NSSI. In Study 2, depression and suicidal ideation also predicted NSSI. The automatic positive motivation for NSSI was predicted by dependency and depressive symptoms, and by a two-way interaction between self-criticism and dependency. Consistent with the "self-punishment model," self-criticism appears to constitute a dimension of vulnerability for NSSI.
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Transtornos da Alimentação e da Ingestão de Alimentos/psicologia , Autoavaliação (Psicologia) , Comportamento Autodestrutivo/psicologia , Ideação Suicida , Adolescente , Criança , Depressão/complicações , Depressão/psicologia , Transtorno Depressivo/complicações , Transtorno Depressivo/psicologia , Transtornos da Alimentação e da Ingestão de Alimentos/complicações , Feminino , Humanos , Pacientes Internados/psicologia , Motivação , Autoimagem , Comportamento Autodestrutivo/complicaçõesRESUMO
OBJECTIVES: Research suggests that exposure to traumatic content via television inadvertently increases posttraumatic stress symptoms (PTSS) as well as psychological distress, especially among adolescent viewers. The aim of the current study was to assess the effect of news consumption on PTSS and general distress among adolescents who live in a war area, as well as to examine the role of parents as intermediaries of news broadcasting. METHOD: A total of 65 adolescents who live in a war zone filled out the Child Post Traumatic Stress Reaction Index, the Brief Symptoms Inventory, and a scale measuring the level of real-life exposure, news broadcast consumption, and parents as intermediaries of news broadcasting. RESULTS: A main effect for real-life exposure on both PTSS and general distress was revealed. Interestingly, a three-way interaction between real-life exposure, television exposure, and parents as intermediators was found for general distress. Only under low real-life exposure did parents as intermediaries buffer the effect of television exposure on general distress. CONCLUSIONS: Parental intermediation of news broadcasting of traumatic events, especially in situations of continuous, real-life exposure, is essential.