European Journal of Psychotraumatology最新文献

Background: Preliminary evidence provides support for the proposition that there is a dissociative subtype of Complex posttraumatic stress disorder (CPTSD). Research on this proposition would extend our knowledge on the association between CPTSD and dissociation, guide contemporary thinking regarding placement of dissociation in the nosology of CPTSD, and inform clinically useful assessment and intervention.Objectives: The present study aimed to investigate the co-occurring patterns of CPTSD and dissociative symptoms in a large sample of trauma exposed adolescents from China, and specify clinical features covariates of such patterns including childhood trauma, comorbidities with major depressive disorder (MDD) and generalized anxiety disorder (GAD), and functional impairment.Methods: Participants included 57,984 high school students exposed to the coronavirus disease 2019 (COVID-19) pandemic. CPTSD and dissociative symptoms, childhood traumatic experience, and functional impairment were measured with the Global Psychotrauma Screen for Teenagers (GPS-T). Major depressive disorder (MDD) and generalized anxiety disorder (GAD) symptoms were measured with the Patient Health Questionnaire-9 (PHQ-9) and the Generalized Anxiety Disorder-7 (GAD-7), respectively. Latent class analysis (LCA) was employed to test the co-occurring patterns of CPTSD and dissociative symptoms. Analysis of covariance (ANCOVA) and chi-square tests were respectively used to examine between-class differences in continuous and categorical clinical covariates.Results: A 5-class model emerged as the best-fitting model, including resilience, predominantly PTSD symptoms, predominantly disturbances in self-organization (DSO)symptoms, predominantly CPTSD symptoms, and CPTSD dissociative subtype classes. The CPTSD dissociative subtype class showed the lowest level of functioning and the highest rates of MDD, GAD and childhood trauma.Conclusions: Our findings provide initial empirical evidence supporting the existence of a dissociative subtype of CPTSD, and inform for further research and clinical practice on traumatized individuals.

Introduction: Chinese bereaved parents over the age of 49 who have lost their only child are known as shidu parents. This study aimed to explore their symptoms of prolonged grief disorder (PGD) and post-traumatic growth (PTG).Methods: Shidu parents who experienced the loss of their only child at least six months prior and had no biological or adopted children at the time of the study were recruited. Eleven shidu parents participated in individual interviews conducted in Mandarin via WeChat video or voice calls. The interview guide was developed by the first researcher and refined through discussions with doctoral students and a professor specializing in bereavement. Reflexive thematic analysis was used to analyse the data from the semi-structured interviews.Results: The interviewees (3 men and 8 women) were aged between 53 and 72 years, and the time since their child's loss ranged from 2.25 to 24 years. Four themes of PGD symptoms were identified: Separation distress, Cognitive, emotional, and behavioural symptoms, Somatic responses and Changes in grief responses. Subtheme of 'feelings of inferiority or shame' and 'somatic responses' were prominent among this group, potentially representing culturally relevant grief reactions. They also experienced genuine PTG that helped them adapt to life without the child: changes in self-perception, changes in interpersonal relationships, and a changed philosophy of life. The subtheme of 'living for self' emerged as a potentially unique PTG among shidu parents.Conclusion: Shidu parents share some important similarities with bereaved individuals across cultures, but also exhibit some unique characteristics. Considering their persistent intense grief, regular screening for grief severity, physical issues, and suicidal ideation is essential. Culturally sensitive interventions that acknowledge and validate their sense of inferiority or shame may be beneficial. Additionally, fostering PTG may support shidu parents in coping with their loss and adapting to life.

Background: While there are well-established treatments for post-traumatic stress disorder (PTSD), these interventions appear to be less effective for individuals with comorbid borderline personality disorder (BPD) symptoms. Dialectical Behavior Therapy (DBT) for PTSD and DBT Prolonged Exposure (PE) are both effective interventions for treating these patients, but a comprehensive analysis evaluating the efficacy of these two interventions is lacking.Objective: To determine the effect sizes of PTSD-specific DBT treatments.Methods: We conducted a systematic review and pre-registered meta-analysis of the DBT literature for treating PTSD (osf.io/62rfq). Eligible trials and treatment evaluations published before September 2023 were searched in SCOPUS, PubMed, and the Cochrane Library databases. Thirteen articles were identified, and data were extracted for primary (PTSD symptoms) and secondary outcomes (BPD, depression, dissociation, non-suicidal self-injury [NSSI]). Treatment effects were calculated for randomised controlled trials, controlled clinical trials, and pre-post evaluations.Results: Overall, the studies involved 663 participants. Compared with control groups, PTSD-specific DBT treatments showed moderate effects in reducing PTSD symptom severity g = -0.69 (95% CI -1.03 to -0.34, p < .001) and depression g = -0.62 (95% CI -1.13 to -0.12, p = .016). Moreover, the pre-post changes showed an overall effect size for dissociative symptoms of g = -0.72 (95% CI -1.05 to -0.40, p < .001), for BPD-associated symptoms of g = -0.82 (95% CI -1.06 to -0.59, p < .001), and for NSSI frequency (g = -0.70, 95% CI -1.12 to -0.28, p = .001).Conclusions: Based on the results of our meta-analysis, DBT-PTSD and DBT PE were effective in reducing PTSD symptom severity and comorbid depressive symptoms. Further research on stage-based treatments should focus on systematically assessing NSSI, BPD symptoms, and suicidality.

Introduction: Adverse childhood experiences (ACEs) associate with various mental disorders, including personality features. Our understanding of how ACEs influence alexithymia features in the general population is limited. In a prospective population setting, we studied whether ACEs associate with alexithymia, and the role of sex and emotional symptoms in this association.Methods: In a Finnish population-based prospective study, 3,142 individuals aged between 30 and 64 years completed eleven ACE questions and the Toronto Alexithymia Scale in 2000 and 2011, and the Hopkins Symptoms Checklist in 2011. The effect of ACEs on alexithymia and its subdomains - difficulty identifying feelings (DIF), difficulty describing feelings (DDF), and externally oriented thinking (EOT) in 2000 and 2011 - was analysed using repeated measures ANOVA.Results: The number of ACEs and their main component, childhood social disadvantage, associated positively with total alexithymia scores and its subdomains DIF and DDF, and negatively with EOT. After controlling for the effect of depression and anxiety, the strength of these associations was reduced, but the effect of social disadvantage on DIF and EOT remained significant in females. Childhood family conflicts associated positively with DIF in males and negatively with EOT in females. Additionally, maternal mental problems associated positively with DIF and DDF in females.Discussion: In the general population, ACEs, particularly social disadvantage, are associated with adult alexithymia features. Alexithymia features, detectable from youth, may predispose individuals to emotional disturbances caused by childhood adversities. The effect of family conflicts and maternal mental problems on alexithymia features varies between sexes.

Background: Childhood trauma has negative immediate and long-term impacts on depression. Questions remain, however, regarding the cognitive factors influencing this relationship. This study aimed to investigate the role of three cognitive factors - cognitive overgeneralisation, rumination and social problem-solving - as mediating factors in the relationship between childhood trauma and symptoms of depression.Methods: We conducted a cross-sectional study in Iran from March to July 2023. Participants (N = 227; Mean age 32.44 ± 8.95 years) with depression completed measures of childhood trauma, depression, self-overgeneralisation, cognitive errors, memory specificity, rumination and social problem-solving. The conceptual model was assessed using structural equation modelling.Results: Structural equation modelling indicated that childhood trauma had a positive direct effect on depression symptoms. Childhood trauma had a positive indirect effect on depression symptoms through both self-overgeneralisation and rumination and a negative indirect effect on depression through effective social problem-solving strategies.Conclusions: The findings suggest increased exposure to childhood trauma may be associated with elevated depression and self-overgeneralisation, rumination, and effective social problem-solving strategies may play an important role in this relationship. These findings hold potential implications for those working with patients with depression and a history of childhood trauma.

Background: Research shows that adult refugees' well-being and future in the reception country heavily depend on successfully learning the host language. However, we know little about how adult learners from refugee backgrounds experience the impact of trauma and adversity on their learning.Objective: The current study aims to investigate the perspectives of adult refugee learners on whether and how trauma and other adversity affect their learning.Methods: We conducted in-depth interviews with 22 adult refugees (10 women) attending the Norwegian Introduction Programme (NIP). The participants came from six Middle Eastern, Central Asian, and African countries. Two questionnaires were included, one about past stressful life events (SLESQ-Revised), and one about mental health symptoms and current psychological distress following potentially traumatic experiences (PCL-5).Results: Participants held varying beliefs about trauma's impact on learning: that it had a constant impact, that it was situational, or that it had no impact. Other aspects they brought up as having an essential effect on learning and school attendance include psychological burdens from past and present school experiences, and post-migration hardships such as loneliness, depression, ongoing violence, and negative social control. Post-migration trauma and hardships exacerbated the burden of previous trauma and were frequently associated with a greater negative influence on learning.Conclusion: This study adds new insights from adult refugee learners themselves into how post-migration hardships as well as trauma can impact their learning, and the importance of recognising their struggles. A safe space is required for refugees to open up about their difficulties in life and with learning. This knowledge can be used to enhance teaching practices, foster better teacher-student relationships, and inform policy-making decisions, ultimately benefiting both individuals and society.

For more than a year, the world has been exposed to the ongoing conflict in Gaza, and the destruction, medical devastation, and the death toll of this crisis. What has been largely missing from the picture, has been an attention to the long-term mental health impact of the ongoing trauma among the Palestinian civilians and the Israeli hostages in Gaza. This article anticipates the enduring generational impact of war trauma on mental health of the civilians in Gaza, drawing from the author's clinical and research experiences of Iraqi, Syrian, Afghan, African, and Ukrainian war-exposed civilians, refugees, and survivors of torture. Across most different studies, war exposure leads to PTSD in nearly 30-50% of adult civilians, and similar rates of depression and anxiety. Civilians in Gaza, facing daily horrors and a profound sense of helplessness, are likely experiencing even greater psychological distress. Children, significantly affected during critical developmental stages, are at risk of long-term mental and physical health issues. The psychological, cultural, and epigenetic aspects of the intergenerational transmission of trauma can lead to psychological torment across generations. Addressing the mental health needs of these populations is crucial to mitigating the profound and lasting impact of war.

Introduction: Each suicide affects about five close family members, potentially heightening risk for psychopathology and suicide. Communication style is a key factor in mental health and psychosocial wellbeing of families. Family communication after suicide, however, is insufficiently conceptualised and studied. This study aimed to identify different factors of familial communication after suicide of a relative and to develop a questionnaire assessing the functionality of familial communications following the suicide of a family member.Method: Through literature review, categories for the functionality of family communication after a familial suicide were developed. Items assessing family communication strategies were formulated and reviewed for comprehensibility and classification. Based on this review, the FCSQ (Family Communication on Suicide Questionnaire) was then tested in a multistep exploratory factor analysis on a cohort of suicide-bereaved relatives, utilising principal axis factor extraction. Construct validity of the FCSQ was assessed through correlation analysis and internal consistency via coefficient alpha.Results: Fifty-nine participants were enrolled in the study. Psychometric analyses indicated that family communication after a suicide can be divided into three factors, Honest and Emotional, Derogatory, and Stigmatising. Honest and Emotional formed functional communications, while Derogatory and Stigmatising communications formed two dysfunctional dimensions.Conclusions: The FCSQ is a first-of-a-kind questionnaire to assess functionality of family communications after suicide. Factor analysis indicated good factor structure and internal consistency, especially regarding functional communication patterns, while the Derogatory factor requires further analysis. This questionnaire has the potential to fill a crucial gap in clinical and research practice and can help to identify families and family members at risk after the experience of a family suicide.

Background: Childhood maltreatment profoundly influences social and emotional development, increasing psychiatric risk. Alterations in the implicit processing of threat-related cues following early abuse and neglect represent a marker of mental health vulnerability. Less is known about how early adversity influences the perception of positive social cues, despite their central role in establishing and maintaining social interactions and their association with better mental health outcomes.Methods: The sample consisted of 42 children and adolescents with substantiated childhood maltreatment experiences and 32 peers (mean age 13.3), matched on age, pubertal status, gender, socioeconomic status, ethnicity, and cognitive ability. A computerised experimental task assessed the perceived emotional intensity of positive (happy) and negative (fearful) facial expressions. Mental health symptoms were measured via self- and parental reports, and perceived social support was self-reported.Results: The experience of abuse and neglect was associated with heightened perceived intensity of positive facial cues. Cross-sectional post-hoc moderation and mediation analyses, employing a model-building approach, revealed that in maltreatment-exposed participants: (i) their increased response to positive facial cues was associated with lower symptoms; (ii) the presence of social support accounted for their heightened perceived intensity of positive facial cues; (iii) the presence of social support putatively contributed to lower symptoms by increasing the perceived intensity of positive facial cues. No group differences in perceived intensity of negative expressions were observed.Conclusions: These findings provide fresh insight into how positive faces are processed following maltreatment experience in childhood. Maltreatment experience was found to be associated with heightened perceived intensity of happy faces, which in turn was associated with better mental health and greater levels of social support. This suggests that heightened saliency of positive emotions acts protectively in children with maltreatment experience.

Background: Scalable psychological interventions such as the WHO's Self-Help Plus (SH+) have been developed for clinical and non-clinical populations in need of psychological support. SH+ has been successfully implemented to prevent common mental disorders among asylum seekers and refugees who are growing in number due to increasing levels of forced migration. These populations are often exposed to multiple, severe sources of traumatisation, and evidence of the effect of such events on treatment is insufficient, especially for non-clinical populations.Objective: We aim to study the effect of potentially traumatic experiences (PTEs) and the mediating role of symptoms of posttraumatic stress disorder (PTSD) on the improvement following SH+.Method: Participants allocated to SH+ who received at least three sessions (N = 345) were extracted from two large, randomised, European prevention trials involving asylum seekers and refugees. Measures of distress, depression, functional impairment, and post-traumatic stress symptoms were administered at baseline and 6 months post-intervention, together with measures of well-being and quality of life. Adjusted models were constructed to examine the effect of PTEs on post-intervention improvement. The possible mediating role of PTSD symptoms in this relationship was then tested.Results: Increasing numbers of PTEs decreased the beneficial effect of SH+ for all measures. This relationship was mediated by symptoms of PTSD when analysing measures of well-being and quality of life. However, this did not apply for measures of mental health problems.Conclusions: Exposure to PTEs may largely reduce benefits from SH+. PTSD symptomatology plays a specific, mediating role on psychological well-being and quality of life of participants who experienced PTE. Healthcare professionals and researchers should consider the role of PTEs and PTSD symptoms in the treatment of migrants and refugees and explore possible feasible add-on solutions for cases exposed to multiple PTEs.