Search

Background: This study investigated the association between posttraumatic stress disorder (PTSD), psychiatric co-morbidity and posttraumatic growth (PTG) among Chinese adolescents using network analysis.Methods: 867 Chinese adolescents (male = 424, female = 443) were recruited from three secondary schools. They completed the Posttraumatic Stress Disorder Checklist for DSM-5, the Posttraumatic Growth Inventory, and the General Health Questionnaire-28.Results: Domains of each construct mainly clustered within their respective communities with several bridging edges identified. The prominent roles of bridging nodes and edges (positive and negative) were highlighted. Key bridging nodes were negative alterations in cognitions and mood for PTSD, anxiety and insomnia for psychiatric co-morbidity and appreciation of life for PTG.Limitations: The cross-sectional nature of the present study may preclude the identification of real causal relationships between nodes.Conclusions: Following a trauma, adolescents displayed posttraumatic stress along with general psychological disorder symptoms. These distress reactions could affect the way they appreciated life and their motivation to seek future life possibilities. Findings from the current study may provide some clue for the facilitation of posttraumatic growth among clinical patients. [ABSTRACT FROM AUTHOR]

A study of 106 children from varied ethnic backgrounds, 42 European, 45 Asian and 19 Afro-Caribbean, reveals that health services were used primarily for epilepsy, hearing and vision, cardiovascular, mobility, and ear nose and throat problems. Ethnicity did not have an effect on the pattern of contact with health professionals and, although two thirds of the children had special needs such as hyperactivity, only 18% received treatment from psychological experts.

the mental health of new mothers is a public health concern as it is likely to have an impact on the mother herself, her close relationships and the behavioural and emotional health of her children. Post-traumatic stress disorder affects some women after childbirth. Objective the aim of this study was to explore how women were affected by the memories of a birth that they perceived as traumatic. Design in this paper the authors report the qualitative analysis of interview data from seven postnatal women reporting symptoms of PTSD. Participants were recruited from a large NHS Trust in the South West of England. Thematic analysis was used to analyse interview data collected from the seven women reporting symptoms of postnatal PTSD. Findings complicating factors such as relationship difficulties and pre-existing health problems appeared to contribute to postnatal post-traumatic stress disorder and some women reported difficulty expressing emotions. The study findings confirm that women value good relationships with midwives during labour. Key conclusions and implications for practice antenatal screening for personality traits such as alexithymia (difficulty expressing emotions) may be useful and midwives should be alert to current life events that may increase women's vulnerability to post-traumatic stress disorder. [ABSTRACT FROM AUTHOR]

This study examined the inter-relationship between trauma centrality, self-efficacy, posttraumatic stress disorder (PTSD) and psychiatric co-morbidity among a group of Syrian refugees living in Turkey, and whether gender would moderate the mediational effect of self-efficacy on the impact of trauma centrality on distress. Seven hundred and ninety-two Syrian refugees completed the Harvard Trauma Questionnaire, General Health Questionnaire-28, Centrality of Event Scale and Generalized Self-Efficacy Scale. The results showed that 52% met the cutoff for PTSD. Trauma centrality was positively correlated with PTSD, psychiatric co-morbidity and self-efficacy. Self-efficacy was negatively correlated with PTSD only. Gender did not moderate the mediational effect of self-efficacy on the path between trauma centrality and distress outcomes. To conclude, following exposure to traumatic events, more than half reported PTSD. Perception of the future and identity construction was affected. Signs of psychological distress were evident, alongside resilience, regardless of gender. [ABSTRACT FROM AUTHOR]

Abstract: This study investigated the incidence of posttraumatic stress disorder (PTSD) and psychiatric co-morbidity following epileptic seizure, whether alexithymia mediated the relationship between self-efficacy and psychiatric outcomes, and whether the mediational effect was moderated by the severity of PTSD from other traumas. Seventy-one (M=31, F=40) people with a diagnosis of epilepsy recruited from support groups in the United Kingdom completed the Posttraumatic Stress Diagnostic Scale, the Hospital Anxiety and Depression Scale, the Toronto Alexithymia Scale-20 and the Generalized Self-Efficacy Scale. They were compared with 71 people (M=29, F=42) without epilepsy. For people with epilepsy, 51% and 22% met the diagnostic criteria for post-epileptic seizure PTSD and for PTSD following one other traumatic life event respectively. For the control group, 24% met the diagnostic criteria for PTSD following other traumatic life events. The epilepsy group reported significantly more anxiety and depression than the control. Partial least squares (PLS) analysis showed that self-efficacy was significantly correlated with alexithymia, post-epileptic seizure PTSD and psychiatric co-morbidity. Alexithymia was also significantly correlated with post-epileptic seizure PTSD and psychiatric co-morbidity. Mediation analyses confirmed that alexithymia mediated the path between self-efficacy and post-epileptic seizure PTSD and psychiatric co-morbidity. Moderated mediation also confirmed that self-efficacy and PTSD from one other trauma moderated the effect of alexithymia on outcomes. To conclude, people can develop posttraumatic stress disorder symptoms and psychiatric co-morbidity following epileptic seizure. These psychiatric outcomes are closely linked with their belief in personal competence to deal with stressful situations and regulate their own functioning, to process rather than defend against distressing emotions, and with the degree of PTSD from other traumas. [Copyright &y& Elsevier]

Abstract: This study aimed to investigate the interrelationship between posttraumatic stress, emotional processing difficulties, altered self-capacity, and pain catastrophising. A cross-sectional design gathered data from 249 participants completing an internet based survey. Respondents completed: The Posttraumatic Stress Diagnostic Scale; Emotional Processing Scale (EPS), the Inventory of Altered Self-Capacities (IASC), General Health Questionnaire-28 (GHQ-28) and the Pain Catastrophising Scale (PCS). Respondents were allocated to post-traumatic stress disorder (PTSD), no-PTSD (depending on whether they met the screening criteria of PTSD using the Posttraumatic Stress Diagnostic Scale), and control group. Partial least squares (PLS) analysis confirmed the hypotheses: PTSD was significantly associated with pain catastrophising and poor psychological well-being. PTSD was significantly correlated with altered self-capacity which was in turn significantly associated with emotional processing difficulties. Emotional processing was significantly associated with pain catastrophising and poor psychological well-being whilst poor psychological well-being was associated with pain catastrophising. Emotional processing difficulties mediated the association between altered self-capacity and pain catastrophising and poor psychological well-being. To conclude, people’s psychological well-being and perceptions of pain are closely related to PTSD severity from past traumas as well as self-capacities. Furthermore, the way in which they process their emotions also has an important role to play. [Copyright &y& Elsevier]

Abstract: Whilst research has looked at posttraumatic stress disorder (PTSD) and psychiatric co-morbidity among civilians exposed to bombing, there is a lack of longitudinal data on the development of these outcomes and the psychological factors associated with them, particularly among Iraqi civilians. This study aimed to: investigate 1) the trajectory of PTSD and psychiatric co-morbidity following bombing among civilians in Iraq and 2) the link between shattered world assumptions, altered self-capacities and identified health outcomes. One hundred and eighty (F=90, M=90) Iraqi civilians exposed to first time bombing were recruited approximately one month (time 1) after the bombing and five months (time 2) after the baseline assessment. A control group data (178, F=91, M=87) from people who were not exposed to bombing was also collected. They completed the Posttraumatic Stress Diagnostic Scale, the General Health Questionnaire-28, the World Assumptions Questionnaire and the Inventory of Altered Self-Capacities. The results showed that there was a significant decline in the proportion of people meeting the screening criteria for PTSD and psychiatric co-morbidity symptoms over time. For the cross-sectional analysis, controlling for demographic variables, regression analysis showed that severity of the bombing (β =.16), controllability of events (β =−.21), safety and vulnerability (β =.31) and affect dysregulation (β =.37) significantly predicted PTSD time 1. Controllability of events (β =−.20) and affect dysregulation (β =.37) also predicted psychiatric co-morbidity at time 1. For the prospective analysis, controlling for PTSD and psychiatric co-morbidity at time 1, none of these dimensions predicted PTSD and psychiatric co-morbidity at time 2. Findings are discussed in terms of individual resilience. It can be concluded that following bombing, civilians developed PTSD and psychiatric co-morbidity which declined over time. Civilians'' perceptions of their ability to control events in the world and regulate their affect had a short term impact on the severity of these symptoms. [Copyright &y& Elsevier]

Abstract: This study investigated the prevalence of post-asthma attack posttraumatic stress disorder (PTSD) and the severity of psychiatric co-morbidity among a group of college students and whether alexithymia and coping strategies would relate to health outcomes. This is a cross-sectional study in which 156 college students who had previously experienced asthma attack were recruited. They completed a demographic page, Asthma Symptom Checklist, PTSD Checklist, General Health Questionnaire-28, Toronto Alexithymia Scale and the COPE. They were also matched with 141 students without asthma. The results showed that 3% met the criteria for full-PTSD, 44% for partial and 53% for no-PTSD. There were no significant differences between the asthma and control groups in severity of psychiatric co-morbid symptoms. Path analyses showed that asthma severity was significantly correlated with PTSD and psychiatric co-morbidity. It was also correlated with alexithymia which was in turn associated with psychiatric co-morbidity but not PTSD. Coping strategies were not correlated with health outcomes. To conclude, people can develop PTSD symptoms and degrees of psychiatric co-morbid symptoms after suffering asthma attack. The severity of these symptoms relates to people''s perceptions of asthma severity and alexithymia. [Copyright &y& Elsevier]

Abstract: This study investigated, firstly, the rate of posttraumatic stress disorder (PTSD) and the level of psychological well-being amongst people with chronic fatigue syndrome (CFS); and secondly, the extent to which illness cognitions, defence styles and PTSD symptom severity related to fatigue severity and psychological well-being. Seventy-eight participants with a diagnosis of CFS completed the Chalder Fatigue Scale, the General Health Questionnaire-28, the Posttraumatic Stress Diagnostic Scale, the Illness Cognition Questionnaire and the Defence Style Questionnaire. Fifty-nine participants were recruited from the general public to form the non-fatigued control group. CFS participants had significantly higher levels of PTSD symptoms, lower levels of psychological well-being and more traumatic life events compared to the non-fatigued controls. Trauma exposure and PTSD severity both predicted CFS status. However, regression analyses demonstrated no significant relationship between PTSD symptoms and fatigue severity or the degree of psychological well-being. ‘Helplessness’ predicted both physical and mental fatigue and psychological well-being, whilst the ‘mature’ defence styles predicted fatigue severity only. The results offer support to previous research showing that the rate of traumatic life events and PTSD are significantly higher amongst the CFS population. The lack of relationship between PTSD symptoms and fatigue severity or psychological well-being indicates that these processes may operate independently of one another, via different appraisal processes. This study focused on fatigue severity, but it may be that the role of pain in CFS is a key element in the previously reported association between PTSD and CFS. [Copyright &y& Elsevier]

Abstract: Objectives: This study investigated the interrelationship between trauma exposure characteristics, past traumatic life events, coping strategies, posttraumatic stress disorder (PTSD) symptoms, and psychiatric comorbidity among people after anaphylactic shock experience. Method: The design was cross-sectional in that 94 people with anaphylactic shock experience responded to a postal survey. They completed the Posttraumatic Stress Disorder Checklist, the General Health Questionnaire 28, and the COPE Scale. They also answered questions on trauma exposure characteristics. The control group comprised 83 people without anaphylaxis. Results: Twelve percent of people with anaphylactic shock experience fulfilled the diagnostic criteria for full PTSD. As a group, people with anaphylaxis reported significantly more past traumatic life events and psychiatric comorbidity than did the control. Partial least squares analysis showed that trauma exposure characteristics influenced postanaphylactic shock PTSD symptoms and psychiatric comorbidity, which, in turn, influenced coping strategies. Conclusions: People could develop PTSD and psychiatric comorbidity symptoms after their experience of anaphylactic shock. The way they coped with anaphylactic shock was affected by the severity of these symptoms. Past traumatic life events had a limited role to play in influencing outcomes. [Copyright &y& Elsevier]

Abstract: More research is needed to further our understanding of posttraumatic stress disorder symptoms (PTSD) and psychiatric co-morbidity following stroke, especially the trajectories of such symptoms over time. Previous studies suggest that exposure to a traumatic experience such as stroke is not sufficient to explain the etiology of PTSD. Alexithymia may be involved, but its relationships with PTSD and psychiatric co-morbidity following stroke remains unclear. This study aims to address these knowledge gaps. While in hospital, stroke patients (n =90) completed questionnaires assessing PTSD symptoms, psychiatric co-morbidity, alexithymia and physical disability. PTSD symptoms and psychiatric co-morbidity were re-assessed approximately 3months post-stroke (n =78). The severity of post-stroke PTSD did not change significantly over time, while psychiatric co-morbidity reduced significantly. Alexithymia, in particular difficulty in identifying feelings, was associated with severity of post-stroke PTSD and psychiatric co-morbidity at baseline, but after adjusting for these, there was no significance 3months post-stroke. We suggest that patients'' difficulty in identifying feelings had a role to play in influencing relatively short-term rather than long-term PTSD and co-morbid psychiatric symptoms. Alternatively, PTSD could be interpreted as driving the alexithymic characteristics. [Copyright &y& Elsevier]

Abstract: Background: Several studies have highlighted the link between posttraumatic stress disorder (PTSD) and physical illnesses. No empirical studies, however, have investigated the relationship between PTSD and chronic idiopathic urticaria (CIU). The role of personality traits in this relationship was also unknown. Objectives: This study aimed to investigate (1) the extent to which patients with CIU fulfilled the PTSD diagnosis resulting from past traumas and (2) whether they developed psychiatric comorbidity, and (3) the relationship between CIU patients'' personality traits, PTSD diagnosis, severity of CIU, and psychiatric comorbidity. Methods: One hundred patients with CIU and 60 patients with allergy (control) participated in the study. Patients'' CIU severity was assessed. Both groups completed the Posttraumatic Stress Diagnostic Scale, the General Health Questionnaire-28, the Social Readjustment Rating Scale, the Perceived Stress Scale, and the NEO-Five Factor Inventory. Results: Thirty-four percent of patients with CIU and 18% of allergy patients met the diagnostic criteria for PTSD. Patients with CIU were 1.89 times more likely to have a current diagnosis of PTSD than the control group. Controlling for life event stress and perceived stress, significant differences were found between groups (CIU PTSD, CIU no PTSD, allergy PTSD, allergy no PTSD) in somatic problems, anxiety, and social dysfunction. Controlling for life event stress and perceived stress, regression analyses showed no significant associations between personality traits, PTSD diagnosis, and the severity of CIU. Posttraumatic stress disorder diagnosis and neuroticism were, however, associated with psychiatric comorbidity. Conclusions: Patients with CIU have been shown to have concurrent PTSD resulting from past traumas and developed psychiatric comorbidity. Chronic idiopathic urticaria patients'' comorbidity was related to the patients'' PTSD diagnosis and their neurotic personality trait. [Copyright &y& Elsevier]

Abstract: Objective: Literature on the relationship between coping strategies, posttraumatic stress after myocardial infarction (post-MI PTSD), and comorbidity is limited. This study aimed to fill this gap in literature by investigating this relationship. Method: One hundred twenty patients with MI were recruited from 2 general practices and interviewed using the Posttraumatic Stress Diagnostic Scale, the General Health Questionnaire, and the COPE Scale. Results: Thirty-one percent had PTSD. Patients used acceptance-focused coping in that most of them accepted that the MI had happened and that it could not be changed. At the same time, some patients used avoidance-focused coping in that they disengaged themselves mentally and behaviorally from the traumatic effects of MI. When the variables of age, bypass surgery, mental health problems before MI, and angioplasty were held constant, the results showed that patients who used maladaptive coping strategies of emotion-focused and avoidance-focused copings tended to report more comorbid symptoms. Patients who underwent medical procedures or interventions such as bypass surgery and angioplasty tended to report more PTSD symptoms. Conclusions: The way in which MI patients'' coping strategies relate to health outcomes has been shown to be symptom-specific. Using maladaptive coping strategies does not necessarily have a significant impact on PTSD symptoms. On the other hand, medical procedures or interventions for treating MI can play a major role in maintaining PTSD symptoms for patients with MI. [Copyright &y& Elsevier]

Abstract: Two hypotheses were investigated in the present study: 1) Patients with full posttraumatic stress symptoms following spinal cord injury (SCI) would experience more general health problems than those with partial posttraumatic stress disorder (PTSD), with no-PTSD and the control group; 2) Patients with full PTSD would endorse the external locus of control more than those with partial PTSD, no-PTSD and the control group. Sixty-two patients were recruited from a specialized rehabilitation clinic for spinal cord injury. The control group comprised 60 participants without SCI. Patients with SCI were assessed using the Posttraumatic Stress Disorder Checklist, the General Health Questionnaire-28 (GHQ-28) and the Multidimensional Health Locus of Control (MHLC). The control group was assessed using the GHQ-28 and the MHLC. The full PTSD group experienced more somatic problems, anxiety, social dysfunction and depression than the partial PTSD, the no-PTSD and the control groups. The results also showed that the full PTSD group endorsed significantly more external health locus of control than the control group. However, no significant differences were found between the three patient groups in health locus of control. The three PTSD sub-scales were positively correlated with general health problems. Further analyses showed that partial PTSD patients with paraplegia and partial PTSD patients whose SCI had a medically related cause were more likely to report less internal locus of control than other patients. Patients who suffered from full PTSD experienced more general health problems than those with fewer PTSD symptoms and those without SCI. External locus of control was a distinctive strategy that SCI-PTSD patients used in coping with the effects of SCI-PTSD. [Copyright &y& Elsevier]

Abstract: More research is needed to further our understanding of posttraumatic stress responses and comorbidity following myocardial infarction (MI), and to help us identify more clearly the personality traits which indicate that a person is more prone to developing post-MI posttraumatic stress disorder (PTSD). This study aimed to 1) investigate the comorbidity of patients who suffered from different levels of posttraumatic stress disorder following myocardial infarction (i.e. post-MI PTSD), and 2) investigate to what extent patients with different levels of post-MI PTSD differed in their personality traits. One hundred and twenty MI patients from two general practices were recruited for the study. They were asked to complete the Posttraumatic Stress Diagnostic Scale (PDS), the General Health Questionnaire-28 (GHQ-28) and the NEO-Five Factor Inventory (NEO-FFI). They were divided into a no-PTSD group, a partial-PTSD group and a full-PTSD group, according to the scores of the PDS. One hundred and sixteen members of the general public were also recruited for comparison purposes. They were asked to complete the GHQ-28. The results showed that patients with full-PTSD reported significantly more somatic problems, anxiety, social dysfunction and depression than the other two patient groups and the control group. When age, bypass surgery, mental health problems before MI and angioplasty were controlled for, patients with full-PTSD also reported greater symptom severity of the four GHQ subscales than the other two patient groups. Patients with full-PTSD were significantly more neurotic than those with no-PTSD and partial-PTSD. Patients with full-PTSD were less agreeable than patients with no-PTSD. Regression analyses showed that personality did not moderate the relationship between PTSD and comorbidity. To conclude, following MI, those with full-PTSD tend to report more severe comorbidity than those who have not developed PTSD fully. The former can also be distinguished from the latter by virtue of their specific personality traits. [Copyright &y& Elsevier]

Abstract: Objective: This study examined whether locus of control was associated with spinal cord injury posttraumatic stress disorder (SCI-PTSD). Methods: Sixty-two SCI patients and 54 people without SCI participated in the study. The patients were assessed using the Posttraumatic Stress Disorder Checklist (PCL), the General Health Questionnaire-28 (GHQ-28) and the Multidimensional Health Locus of Control (MHLC). The control group was assessed using the GHQ-28 and the MHLC. Results: Forty-four percent of patients suffered from full-blown PTSD. SCI patients experienced significantly more general health problems than the control. Type of SCI and trauma recency were not significantly correlated with PTSD symptoms or general health problems but previous traumatic events were. Regression analyses showed that internal health locus of control (IHLC) and powerful other locus of control (POLC) predicted the re-experiencing symptom; IHLC predicted the avoidance symptom; POLC predicted GHQ-28 total. Conclusion: SCI patients'' perceptions of whether their health was or was not determined by their own behaviour (i.e. internal or external locus of control) were associated with SCI-PTSD. [Copyright &y& Elsevier]

Social support has long been associated with posttraumatic stress disorder (PTSD), but there is no consistent evidence on the strength and direction of this relationship. Whereas the social causation model claims that social support buffers against PTSD, the social selection model states that PTSD reduces social support resources. As the first meta-analysis of the prospective relationships between social support and PTSD, this study synthesized the available longitudinal data (75 samples including 32,402 participants) on these two constructs with a random-effects model. In total, three hundred and fifty-five effect sizes (including cross-sectional, prospective and cross-lagged coefficients) were included in the meta-analysis. With prior levels of the relevant outcomes controlled for, results showed that social support and PTSD reciprocally predicted each other over time with similar effect sizes: Social support predicted PTSD with β = −0.10; PTSD predicted social support with β = −0.09. Moderator analyses suggested that the effects held across most sample characteristics and research designs except for several moderators (gender, time lag, publication year, source of support). These findings provided strong evidence for both the social causation and social selection models, suggesting that the link between social support and PTSD is symmetrically reciprocal and robust. • Meta-analysis of longitudinal studies with three types of effect sizes • Social support and PTSD reciprocally predicted each other over time. • The reciprocal relationship still holds after controlling for previous level of outcomes. [ABSTRACT FROM AUTHOR]