PTSD symptoms associated with the experiences of psychosis and hospitalisation: a review of the literature

The association of nursing care perception with coping skills and posttraumatic growth in mental disorders

WHAT IS KNOWN ON THE SUBJECT?: Although it is well known that coping with mental disorder is a traumatic experience, studies of the relationships between posttraumatic growth and the variables that can affect it are rarely found in the literature. The studies that do exist usually focus on posttraumatic growth after posttraumatic stress disorder has developed as a result of traumatic life events such as earthquakes, wars, accidents or physical disease. In the literature, there exist few studies of patients diagnosed with psychosis. WHAT DOES THIS PAPER ADD TO EXISTING KNOWLEDGE?: This study shows that posttraumatic growth can be seen in patients after the diagnosis of mental disorders. Patients who use effective coping methods show more posttraumatic growth. In addition, patients who are satisfied with the nursing care received in the clinic show more posttraumatic growth. This indicates that care delivered by psychiatric nurses contributes to the posttraumatic growth of the patients. WHAT ARE THE IMPLICATIONS FOR PRACTICE?: Psychiatric nurses who recognize that suffering a mental disorder is a traumatic experience and that patients can grow from this experience can contribute to the posttraumatic growth of those in their care. When they see signs of posttraumatic growth, nurses can teach patients how to cope with that stress effectively and how to share their feelings, thoughts and experiences related to the situation. In addition, psychosocial interventions such as trauma-focused cognitive behavioural therapy and eye movement desensitization can be used to aid posttraumatic growth.

ABSTRACT

Introduction Although it is recognized that suffering a mental illness is a traumatic experience, the fact that this can lead to posttraumatic growth and the variables that may affect the situation are rarely discussed in the literature. Aim This study was conducted to determine the effects of coping styles and nursing care perceptions on posttraumatic growth in mental disorders. Method The descriptive study was conducted at a psychiatric clinic with a personal information form and three-scale test. Results In the study, completed with 122 psychiatric inpatients, it was found that patients were using effective methods to cope with stress, were satisfied with nursing care and had high posttraumatic growth. Moreover, it was found that effective coping styles and satisfaction with nursing care positively affected the posttraumatic growth level of patients. Discussion The results support the proposition that using effective coping styles and seeking professional support after traumatic life events influence posttraumatic growth levels. Implications for practice Psychiatric nurses should be aware of the fact that developing a mental disorder is a traumatic life event after which posttraumatic growth can occur. They should encourage posttraumatic growth by teaching effective coping methods, providing psychiatric care and using psychosocial interventions such as trauma-focused cognitive behavioural therapy and eye movement desensitization.

Posttraumatic growth among people with serious mental illness, psychosis and posttraumatic stress symptoms

Recent research has shown high rates of exposure to trauma among people with serious mental illness (SMI). In addition, studies suggest that psychosis and mental illness-related experiences can be extremely traumatic. While some individuals develop posttraumatic symptomatology related to these experiences, some appear to experience posttraumatic growth (PTG). Little is known, however, about PTG as a possible outcome among people who experienced psychosis as well as posttraumatic stress symptoms (PTSS). For further understanding of the relationship between PTSS and PTG among people with SMI who experienced psychosis, 121 participants were recruited from community mental health rehabilitation centers and administered trauma and psychiatric questionnaires. Results revealed that while high levels of traumatic exposure were common, most participants experienced some level of PTG which was contingent upon meaning making and coping self-efficacy. In addition, posttraumatic avoidance symptoms were found to be a major obstacle to PTG. The range of effect sizes for significant results ranged from η²=0.037 to η²=0.144. These findings provide preliminary evidence for the potential role of meaning making and coping self-efficacy as mediators of PTG in clinical, highly traumatized populations of people with SMI and psychosis. Implications of these findings for future research and clinical practice are discussed.

The Trauma and Life Events (TALE) checklist: development of a tool for improving routine screening in people with psychosis

Background: Best practice guidelines recommend traumatic events should be assessed in psychosis to support the identification and, when indicated, treatment of post-traumatic stress reactions. However, routine assessment in frontline services is rare, and available tools are not tailored to psychosis. Assessment obstacles include lengthy measures, a focus on single, physically threatening events, and the exclusion of psychosis-related traumas. Objective: To develop and validate a brief trauma screening tool for the identification of clinically significant traumas in people with psychosis. Method: The Trauma and Life Events (TALE) checklist was developed in conjunction with people with lived experience of trauma and psychosis, and specialist clinicians and researchers. The psychometric properties (i.e. test-retest reliability, content validity, construct validity) of the TALE were evaluated in a sample of 39 people with psychosis diagnoses. Results: The TALE displayed moderate psychometric acceptability overall, with excellent reliability and convergent validity for sexual abuse. High rates of psychosis-related trauma and childhood adversity were reported, in particular bullying and emotional neglect. A dose-response relationship between cumulative trauma, post-traumatic stress and psychosis was found. Conclusions: The TALE is the first screening tool specifically designed to meet the needs of routine trauma screening in psychosis services. The psychometric limitations highlight the challenge of developing a measure that is both sufficiently brief to be useful in clinical settings and comprehensive enough to identify all relevant adverse events. Validation of the TALE is now required across the spectrum of psychosis.

The traumatic experience of first-episode psychosis: A systematic review and meta-analysis

INTRODUCTION

A psychotic episode may be sufficiently traumatic to induce symptoms of post-traumatic stress disorder (PTSD), which could impact outcomes in first-episode psychosis (FEP). The objectives of this systematic review and meta-analysis were to estimate the prevalence of PTSD symptoms in relation to psychosis in FEP and to identify risk factors for the development of PTSD symptoms.

METHODS

We searched electronic databases and conducted manual searching of reference lists and tables of contents to identify relevant studies. Quantitative studies were included if the population was experiencing FEP and if PTSD was measured in relation to psychosis. Prevalence of PTSD symptoms and diagnoses were meta-analyzed using a random effects model. Potential risk factors for PTSD symptoms were summarized qualitatively.

RESULTS

Thirteen studies were included. Eight studies assessed PTSD symptoms, three studies assessed full PTSD, and two studies assessed both. The pooled prevalence of PTSD symptoms was 42% (95% CI 30%-55%), and the pooled prevalence of a PTSD diagnosis was 30% (95% CI 21%-40%). Exploratory subgroup analyses suggest that prevalence may be higher in affective psychosis and inpatient samples. Evidence from included studies implicate depression and anxiety as potential risk factors for PTSD symptoms.

CONCLUSIONS

Approximately one in two people experience PTSD symptoms and one in three experience full PTSD following a first psychotic episode. Evidence-based interventions to treat PTSD symptoms in the context of FEP are needed to address this burden and improve outcomes after the first psychotic episode. Further studies are needed to clarify the associated risk factors.

The PCL as a brief screen for posttraumatic stress disorder within schizophrenia

OBJECTIVES

To assess the utility of using the posttraumatic checklist (PCL) as a screening measure for identifying posttraumatic stress disorder (PTSD) in individuals diagnosed with a psychotic disorder.

METHODS

The PCL was administered to 165 participants as part of a clinical trial. Those scoring 44 or above on the PCL underwent further assessment using the clinician administered PTSD scale (CAPS).

RESULTS

Overall 18.2% of the sample exhibited a diagnostic level of PTSD symptoms, as indicated by the CAPS assessment. Only 29.7% of those who scored above the PCL threshold were diagnostic of PTSD.

CONCLUSIONS

The use of PCL for identifying PTSD within this population is not recommended.

If psychosis were cancer: a speculative comparison

Recently, health policy in the UK has begun to engage with the concept of 'parity of esteem' between physical and mental healthcare. This has led one recent initiative to improve service provision for first episode psychosis, which aims to bring it into line with some of the principles underpinning good practice in cancer care. In this paper, we consider some of the metaphorical consequences of likening psychosis to cancer. While we find the comparison unhelpful for clinical purposes, we argue that it can be a helpful lens through which to examine service provision for psychosis in young people. Through this lens, specialist community-based services would appear to compare reasonably well. Inpatient care for young people with psychosis, on the other hand, suffers very badly by comparison with inpatient facilities for teenage cancer care. We note some of the many positive features of inpatient cancer care for young adults, and-drawing upon previous research on inpatient psychiatric care-observe that many of these are usually absent from mental health facilities. We conclude that this metaphor may be a helpful rhetorical device for communicating the lack of 'parity of esteem' between mental and physical healthcare. This inequity must be made visible in health policy, in commissioning, and in service provision.

Psychological Interventions for Post-traumatic Stress Symptoms in Psychosis: A Systematic Review of Outcomes

Individuals with severe mental health problems, such as psychosis, are consistently shown to have experienced high levels of past traumatic events. They are also at an increased risk of further traumatisation through victimization events such as crime and assault. The experience of psychosis itself and psychiatric hospitalization have also been recognized to be sufficiently traumatic to lead to the development of post-traumatic stress (PTS) symptoms. Rates of post-traumatic stress disorder (PTSD) are elevated in people with psychosis compared to the general population. The current guidance for the treatment of PTSD is informed by an evidence base predominately limited to populations without co-morbid psychiatric disorders. The systematic review therefore sought to present the current available literature on the use of psychological treatments targeting PTS symptoms in a population with a primary diagnosis of a psychotic disorder. The review aimed to investigate the effect of these interventions on PTS symptoms and also the effect on secondary domains such as psychotic symptoms, affect and functioning. Fifteen studies were identified reporting on cognitive behavior therapy, prolonged exposure, eye movement desensitisation and reprocessing and written emotional disclosure. The review provides preliminary support for the safe use of trauma-focused psychological interventions in groups of people with severe mental health problems. Overall, the interventions were found to be effective in reducing PTS symptoms. Results were mixed with regard to secondary effects on additional domains. Further research including studies employing sufficiently powered methodologically rigorous designs is indicated.

Psychological resilience in people experiencing schizophrenia and suicidal thoughts and behaviours

Background: Negative stressors can aggravate the impact of schizophrenia. However, some people find ways of combating such stressors. There is a dearth of research examining factors which enable individuals with schizophrenia to show psychological resilience.Aims: The goal of this study was to investigate resilience to negative stressors in people with disorders on the schizophrenia spectrum using a qualitative methodology.Methods: Data were collected from 23 participants who had experienced schizophrenia and suicidal thoughts and behaviours. Semi-structured interviews followed a topic guide. Participants were asked (i) what resilience meant to them, (ii) which stressors they had experienced over 12 months and (iii) how they had counteracted those stressors. Thematic analysis was conducted to identify re-occurring themes across interviews.Results: A continuum of psychological mechanisms described participants' views about the meaning of resilience which ranged from passive acceptance to resistance (e.g. withstanding pressure), and then to active strategies to counter stressors (e.g. confronting). These themes were also evident in narratives expressing personal resilience strategies but, additionally, included emotional coping techniques. External factors were highlighted that supported resilience including social support, reciprocity and religious coping.Conclusions: People with schizophrenia develop ways of being resilient to negative events which should inform therapeutic interventions.

The Role of Trauma and Stressful Life Events among Individuals at Clinical High Risk for Psychosis: A Review

The experience of childhood trauma (CT) and stressful life events (SLEs) is associated with subsequent development of a variety of mental health conditions, including psychotic illness. Recent research identifying adolescents and young adults at clinical high risk (CHR) for psychosis allows for prospective evaluation of the impact of trauma and adverse life events on psychosis onset and other outcomes, addressing etiological questions that cannot be answered in studies of fully psychotic or non-clinical populations. This article provides a comprehensive review of the current emerging literature on trauma and adverse life events in the CHR population. Up to 80% of CHR youth endorse a lifetime history of childhood traumatic events and victimization (e.g., bullying). Several studies have shown that the experience of CT predicts psychosis onset among CHR individuals, while the literature on the influence of recent SLEs (e.g., death of a loved one) remains inconclusive. Multiple models have been proposed to explain the link between trauma and psychosis, including the stress-vulnerability and stress-sensitivity hypotheses, with emphases on both cognitive processes and neurobiological mechanisms (e.g., the hypothalamic-pituitary-adrenal axis). Despite the preponderance of CHR individuals who endorse either CT or SLEs, no clinical trials have been conducted evaluating interventions for trauma in CHR youth to date. Furthermore, the current process of formal identification and assessment of trauma, SLEs, and their impact on CHR youth is inconsistent in research and clinical practice. Recommendations for improving trauma assessment, treatment, and future research directions in the CHR field are provided.

Psychotic-like experiences in a conflict-affected population: a cross-sectional study in South Sudan

PURPOSE

This study investigates the prevalence of psychotic-like experiences (PLEs) and examines exposure to potentially traumatic events and other relevant risk factors for PLEs in the general population of a conflict-affected, low-income country.

METHODS

We conducted a cross-sectional community based study of four Greater Bahr el Ghazal States, South Sudan (n = 1200). The Harvard Trauma Questionnaire was applied to investigate exposure to potentially traumatic events. The Mini-International Neuropsychiatric Interview was used to detect PLEs.

RESULTS

The estimated prevalence of lifetime PLEs was 23.3 % and the rate of PLEs which were evaluated as bizarre was 9.5 %. Exposure to higher number of potentially traumatic events, younger age, rural residency, being unemployed, not having a regular income and having traditional religion were significantly associated with having PLEs. PLEs were significantly associated with reporting of psychological distress when controlling for other covariates.

CONCLUSIONS

The finding of association between traumatic exposure and PLEs calls for greater attention to the diversity of negative mental health outcomes in conflict-affected populations.

The experience of involuntary detention in acute psychiatric care. A review and synthesis of qualitative studies

OBJECTIVE

To build on a previous review and updated understanding of how patients experience involuntary detention for their mental health difficulties.

DESIGN

We provide a narrative synthesis review of qualitative studies.

DATA SOURCES

Using pre-defined search terms, the following databases were searched covering the period 2006 to March 2014: Psychinfo, Medline, Medline In-Process, Embase, Web of Knowledge, Scopus, Science Direct, British Nursing Index and Cinahl Plus. Three journals were electronically hand-searched.

REVIEW METHODS

The search resulted in the retrieval of 6230 records which were screened by title. Relevant studies were then screened by abstract and further articles were read for full text. References of articles read for full text were screened using an inclusion and exclusion criteria. A total of fifteen studies were identified and a quality evaluation tool was applied to each study. Themes and constructs from all fifteen studies were coded and synthesised.

RESULTS

Seven overarching themes emerged. 'Sanctuary', 'loss of normality and perceived independence', 'feeling terrified' and 'fluctuating emotions' illustrate the experiences of involuntary detention. The remaining themes reflect the factors that influence these experiences: 'a continuum of person-centred practice', 'disempowerment' and 'intra-psychic coping'.

CONCLUSIONS

Participants varied in how they experienced involuntary detention. Some people experienced a sense of sanctuary, whereas others experienced loss, fear and trauma. People's experiences were influenced by the degree of actual or perceived person-centred and empowering care, which also had an impact on their coping style. Development of a therapeutic bond with clinicians was a key factor which influenced positive experiences of involuntary detention. The implications of the findings are discussed with reference to existing literature and recommendations are made for clinical practice. Ideas for future research are identified.

Subjective experience of coercion in psychiatric care: a study comparing the attitudes of patients and healthy volunteers towards coercive methods and their justification

Under certain conditions, coercive interventions in psychotic patients can help to regain insight and alleviate symptoms, but can also traumatize subjects. This study explored attitudes towards psychiatric coercive interventions in healthy individuals and persons suffering from schizophrenia, schizoaffective or bipolar disorder. The impact of personal history of coercive treatment on preferences concerning clinical management of patients unable to consent was investigated. Six case vignettes depicting scenarios of ethical dilemmas and demanding decisions in favour of or against coercive interventions were presented to 60 healthy volunteers and 90 patients. Structured interviews focusing on experienced coercion were performed in conjunction with the Coercion Experience Scale and the Admission Experience Survey. Symptom severity, psychosocial functioning and insight into illness were assessed as influencing variables. Student's t tests compared patients' and controls' judgments, followed by regression analyses to define the predictive value of symptoms and measures of coercion on judgments regarding the total patient sample and patients with experience of fixation. Patients and non-psychiatric controls showed no significant difference in their attitudes towards involuntary admission and forced medication. Conversely, patients more than controls significantly disapproved of mechanical restraint. Subjective experience of coercive interventions played an important role for the justification of treatment against an individual's "natural will". Factors influencing judgments on coercion were overall functioning and personal experience of treatment effectiveness and fairness. Qualitative and quantitative aspects of perceived coercion, in addition to insight into illness, predicted judgments of previously fixated patients. Results underline the importance of the quality of practical implementation and care, if coercive interventions cannot be avoided.

Elucidating the role of Early Maladaptive Schemas for psychotic symptomatology

Although cognitive accounts postulate negative self-concepts as a causal factor in the emergence of psychotic symptoms, little is known about the role of specific self-schemas for psychotic symptomatology. Building on a differentiated and treatment-informed schema model, we aimed to elucidate the role of Early Maladaptive Schemas (EMS) for psychotic symptomatology, particularly their specificity to patients with psychosis and their association with positive versus negative symptoms. We assessed EMS with the Young Schema Questionnaire in patients with psychosis (n=81), patients with depression (n=28) as well as healthy participants (n=60). In the psychosis sample symptoms were rated using the Positive and Negative Syndrome Scale. In comparison to healthy participants, patients with either psychosis or depression showed a higher overall number and intensity of EMS whereas the psychosis and the depression sample did not significantly differ. The overall number and intensity of EMS were significantly associated with positive but not with negative symptoms. Contrary to previous findings, patients with psychosis and patients with depression did not differ in the EMS subscale Mistrust/Abuse. The results suggest that EMS are particularly relevant to positive symptoms. Our findings imply that addressing maladaptive schemas in patients with psychosis by making use of the schema-concept holds potential.

Psychiatric patients' perception of physical restraint

OBJECTIVE

To investigate psychiatric patients' subjective perception during and after belt fixation.

METHOD

All patients who were involuntarily admitted and physically restrained at a psychiatric intensive care unit within an 18-month study period were analysed. Ratings were obtained at four visits when questioning was possible.

RESULTS

Within a heterogeneous diagnostic sample of 47 patients, only 12 patients were eligible to participate during belt fixation. After cessation of fixation, eight patients lacked any memory of restraint, while 36 could be questioned. Visual analogue scale median scores indicated powerlessness and depressiveness rather than anxiety and aggression. Patients' acceptance of the coercive measure was significantly higher (P = 0.003), while patients' memory was significantly lower than expected (P < 0.001). About 50% of the patients documented high perceived coercion, and post-traumatic stress disorder (PTSD) could be supposed in a quarter of the restrained individuals. Subjective perceptions concerning fixation showed no significant changes over time. Results showed high interindividual variability.

CONCLUSION

Visual analogue scale revealed that belt fixation seemed to be forgotten or accepted in the majority of patients, probably due to psychiatric intensive care, psychopharmacological treatment and clinical improvements. The responses of a quarter of the patients assessed before discharge may be in accordance with symptoms of PTSD.

Early Intervention for Psychosis in Canada: What Is the State of Affairs?

OBJECTIVE

Early intervention services (EIS) for psychosis have been developed in several countries, including Canada. There is some agreement about the program elements considered essential for improving the long-term outcomes for patients in the early phase of psychotic disorders. In the absence of national standards, the current state of EIS for psychosis in Canada needs to be examined in relation to expert recommendations currently available.

METHOD

A detailed online benchmark survey was developed and administered to 11 Canadian academic EIS programs covering administrative, clinical, education, and research domains. In addition, an electronic database and Internet search was conducted to find existing guidelines for EIS. Survey results were then compared with the existing expert recommendations.

RESULTS

Most of the surveyed programs offer similar services, in line with published expert recommendations (i.e., easy and rapid access, intensive follow-up through case management with emphasis on patient engagement and continuity of care, and a range of integrated evidence-based psychosocial interventions). However, differences are observed among programs in admission and discharge criteria, services for patients at ultra high risk (UHR) for psychosis, patient to clinician ratios, accessibility of services, and existence of specific inpatient units. These seem to diverge from expert recommendations.

CONCLUSIONS

Although Canadian programs are following most expert recommendations on clinical components of care, some programs lack administrative and organizational elements considered essential. Continued mentoring and networking of clinicians through organizations such as the Canadian Consortium for Early Intervention in Psychosis (CCEIP), as well as the development of a fidelity scale through further research, could possibly help programs attain and maintain the best standards of early intervention. However, simply making clinical guidelines available to care providers is not sufficient for changing practices; this will need to be accompanied by adequate funding and support from organizations and policy makers.

The experiential impact of hospitalisation: Parents' accounts of caring for young people with early psychosis

This research examines the experiential impact of hospitalisation on the parents of young people with early psychosis. In-depth interviews were conducted with a small sample of parents, and the resulting transcripts were analysed using Interpretative Phenomenological Analysis. Five themes emerged from the data: Accepting and blaming, Feeling out of control, Hospitalisation as temporary containment, Feeling let down by services and Stigma. Aspects of the hospitalisation process were characterised by parents as generally negative, but a number of positive affirmations were also offered regarding the containing, supportive and crucial role of services. Parents' perceptions of hospitalisation as a difficult, and sometimes distressing, experience are exacerbated by the complexity of being the carer of a young person. Negotiating services and boundaries within the context of this relationship contributes to feelings of exclusion and disregard by professionals and services. The implications of this study resonate with the current government mental health strategy with regard to how services can engage and include carers in the mental health system, and equip and enable them to support their relatives with early psychosis.

Posttraumatic Growth in Psychosis

OBJECTIVE

Recent research has shown high rates of exposure to trauma among people with serious mental illness (SMI). In addition, studies suggest that psychosis and mental illness-related experiences can be extremely traumatic. While some individuals develop full blown PTSD related to these experiences, it has been noted that some may also experience posttraumatic growth (PTG). However, few studies have examined PTG as a possible outcome in people who have experienced psychosis.

METHOD

To further understand the relationships between psychosis and PTG, 121 participants were recruited from community mental health rehabilitation centers and administered trauma and psychiatric questionnaires.

RESULTS

High levels of traumatic exposure were found in the sample. Regarding our main focus of study, we observed that people who endured psychosis can experience PTG, and that PTG is mediated by meaning making and coping self-efficacy (CSE) appraisal. Psychotic symptoms were found to be a major obstacle to meaning making, CSE, and PTG, whereas negative symptoms were found to be significantly related to PTG when mediated by meaning making and CSE.

CONCLUSION

The current research provides preliminary evidence for potential role of meaning making and CSE as mediators of PTG in the clinical, highly traumatized population of people with SMI who have experienced psychosis. This may have both research as well as clinical practice relevance for the field of psychiatric rehabilitation.

Narrowing the focus on the assessment of psychosis-related PTSD: a methodologically orientated systematic review

BACKGROUND

Posttraumatic stress disorder (PTSD) in response to psychosis and associated experiences (psychosis-related PTSD, or PR-PTSD) is the subject of a growing field of research. However, a wide range of PR-PTSD prevalence rates has been reported. This may be due to definitional and methodological inconsistencies in the assessment of PR-PTSD.

OBJECTIVE

The focus of the review is two-fold. (1) To identify factors that enhance, or detract from, the robustness of PR-PTSD assessment and (2) to critically evaluate the evidence in relation to these identified criteria, including the impact on PR-PTSD prevalence rates.

METHOD

Four quality criteria, whose development was informed by mainstream PTSD research, were selected to evaluate findings on PR-PTSD prevalence. Two criteria related to assessment of psychosis-related stressors (participant identification of worst moments of discrete threat events; psychometrically robust trauma measure) and two focussed on PR-PTSD symptom measurement (adequate time elapsed since trauma; use of validated PTSD interview) in the context of psychosis.

RESULTS

Twenty-one studies of PR-PTSD, with prevalence rates ranging from 11 to 51%, were evaluated. Fourteen studies (67%) used robust PTSD measures but PR-trauma was not specifically defined or assessed with validated measures. Eleven studies (52%) assessed PTSD before sufficient time had elapsed since the trauma. Due to significant methodological limitations, it was not possible to review PR-PTSD rates and provide a revised estimate of prevalence.

CONCLUSIONS

Methodological limitations are common in existing studies of PR-PTSD prevalence. Specific recommendations for improving assessment of psychosis-related trauma are made to guide the development of this new and emerging field. The review concludes with a proposed conceptualisation of PR-PTSD in the context of current diagnostic systems. The utility of the PR-PTSD term and its theoretical underpinnings are discussed.

Trauma in relation to psychosis and hospital experiences: the role of past trauma and attachment

OBJECTIVES

We investigated rates of psychosis-related and hospital-related post-traumatic stress disorder (PTSD) in people with psychosis in secure settings. We also investigated relationships between PTSD symptoms and previous experiences of trauma and adult attachment.

METHOD

Using a cross-sectional design, 50 participants from medium-secure and low-secure settings were interviewed to identify distressing experiences related to psychosis and hospitalization. PTSD symptoms related to those experiences, past trauma and attachment were assessed using self-report measures.

RESULTS

The combined rate of psychosis-related and hospital-related PTSD was 30%. Twenty-four percent and 18% met criteria for psychosis-related and hospital-related PTSD, respectively. Severity of psychosis was associated with both psychosis-related and hospital-related PTSD symptoms. The prevalence of previous trauma was high, but previous trauma was not significantly correlated with psychosis-related or hospital-related PTSD symptoms. Anxiety in attachment relationships was significantly associated with both psychosis-related PTSD symptoms and hospital-related PTSD symptoms.

CONCLUSIONS

This study adds to the growing body of research highlighting the distressing nature of psychosis and the iatrogenic effects of treatments. It also highlights the potentially important role of attachment styles in PTSD in psychosis.

PRACTITIONER POINTS

30% of patients met criteria for psychosis- or hospital-related PTSD. Severity of psychosis was associated with PTSD symptoms. Anxiety in attachment relationships was positively correlated with PTSD symptoms.

Experiences of Detention under the Mental Health Act for Adults with Anorexia Nervosa

People with Anorexia Nervosa are often resistant to treatment and can be detained under the Mental Health Act. Detention can be distressing for some client groups; however, there is little research to explore how people with Anorexia Nervosa experience detention and how these experiences impact on recovery. This study utilized a qualitative methodology to develop a model for understanding how people perceive, experience and process detention under the Mental Health Act. Data from 12 participants was analysed using constructivist grounded theory. Four overarching categories conceptualize their experience over time: 'the battle', 'the bubble', 'stepping out of the bubble' and 'the anorexic self'. Within each overarching category are further subordinate categories that represent the nuances of the data. The resultant model is discussed in relation to the literature, whilst recommendations have been made to embed person-centred, recovery practice into inpatient services. Copyright © 2015 John Wiley & Sons, Ltd.

KEY PRACTITIONER MESSAGE

People detained under the mental health act with anorexia nervosa often respond by engaging in a battle with clinicians. This follows by the person withdrawing into a 'bubble' where the individual starts to feel some relief that they are no longer in control of their eating, but this competes with the lack of self and the emerging anorexic self. Clinicians need to be aware that individuals detained may have mixed feelings about their hospital admission.

Re-experiencing traumatic events in PTSD: new avenues in research on intrusive memories and flashbacks

Posttraumatic flashbacks, consisting of the intrusive re-experiencing of traumatic experiences in the present, have been more clearly defined for the first time in DSM-5 and have been identified as a unique symptom of posttraumatic stress disorder in the proposed ICD-11 diagnostic criteria. Relatively little research into flashbacks has been conducted, however, and new research efforts are required to understand the cognitive and biological basis of this important symptom. In addition, there is considerable scope for research into how flashbacks should be assessed and into flashbacks occurring in different contexts, such as psychosis or intensive care.

Distinguishing schizophrenia from posttraumatic stress disorder with psychosis

PURPOSE OF REVIEW

Co-occurrence of psychotic symptoms with symptoms typically thought of as posttraumatic stress disorder (PTSD) is well known, and there has been considerable debate whether this represents a psychotic subtype or a comorbid psychotic disorder.

RECENT FINDINGS

Psychotic symptoms typical of schizophrenia occur with a higher than expected frequency in PTSD. A large genome-wide association study (GWAS) has identified a collection of genes associated with PTSD, and these genes overlap with those identified as increasing the risk of developing schizophrenia.

SUMMARY

Up to 70% of returning veterans experience symptoms of PTSD. These individuals also fall within the peak age range for the onset of schizophrenia. PTSD with psychosis may occur for several reasons: trauma increases one's risk for schizophrenia and PTSD; patients with schizophrenia have a higher incidence of PTSD and may present with characteristic psychotic symptoms overlapping with psychosis in schizophrenia. Secondary to symptom overlap, there may be substantial misdiagnosis of psychotic disorders as PTSD, or nonidentification of a comorbid psychotic disorder. This overlap calls into question traditional diagnostic boundaries with implications for initial and long-term treatment of PTSD and psychosis. This review will discuss the recent literature relating to the association of PTSD with schizophrenia.

Fatal torment--from psychosis-driven index offence to trauma: a case study in forensic psychotherapy, trauma therapy and matricide

OBJECTIVE

This paper presents the case of a forensic inpatient who was found 'Not Guilty by Reason of Mental Illness' for the murder of his mother and illustrates how psychotic symptoms can mask trauma symptoms, leading to neglect in the treatment of trauma in psychotherapy with forensic inpatients.

METHOD

A case study of a forensic inpatient diagnosed with schizophrenia that as part of his rehabilitation program received 19 sessions of therapy (i.e. grief counselling, Trauma-Focused Cognitive Behavioural Therapy (TF-CBT) and imagery rescripting). The following measures were administered pre- and post-treatment: (a) The Depression Anxiety Stress Scale (DASS), to measure symptoms of depression, anxiety and stress; (b) The Impact of Events Scale-Revised (IES-R), to measure post-traumatic stress symptoms; and (c) The Trauma Attachment and Beliefs Scale (TABS), to measure disruption in beliefs about self and others.

RESULTS

At completion of therapy, he showed a reduction in Post-Traumatic Stress Disorder (PTSD), depression, anxiety and stress symptoms.

CONCLUSIONS

Trauma and PTSD-related symptoms in the forensic inpatient population must be assessed and treated alongside psychotic symptoms, where relevant. TF-CBT was effective in reducing PTSD symptoms in this current case study and should be considered as an intervention in forensic inpatient populations.

The experiential impact of hospitalisation in early psychosis: service-user accounts of inpatient environments

Early Intervention in Psychosis services aim to keep young people out of hospital, but this is not always possible. This research used in-depth interviews to explore the experience of hospitalisation amongst young people with psychosis. Findings describe fear and confusion at admission, conflicting experiences of the inpatient unit as both safe and containing, and unsafe and chaotic, and the difficult process of maintaining identity in light of the admission. We discuss the need to move from construing psychiatric hospitals as places for 'passive seclusion', to developing more permeable and welcoming environments that can play an active role in recovery.

The potential role of atypical antipsychotics for the treatment of posttraumatic stress disorder

Despite the fact that the majority of currently available treatment guidelines propose antidepressants as the first-line pharmacological therapy for posttraumatic stress disorder (PTSD), a substantial portion of patients fail to show an adequate response following this type of treatment. In this context, a number of small, open-label studies and randomized controlled clinical trials (RCTs) have found atypical antipsychotics (AAs) to be a beneficial treatment for patients with PTSD. Thus, the present meta-analysis was conducted to enhance the sample size power and further the current understanding of the role of AAs for the treatment of PTSD. An extensive search of several databases identified 12 appropriate RCTs and available data from 9 of these (n = 497) were included in the final meta-analysis. AAs may have potential benefits for the treatment of PTSD as indicated by changes from baseline of the total score on the Clinician Administered PTSD Scale (CAPS; standardized mean difference [SMD] = -0.289, 95% confidence intervals [CIs] = -0.471, -0.106), P = 0.002). Additionally, AAs were found to be significantly more effective (P < 0.0001) than a placebo in terms of change from baseline for the intrusion sub-score on the CAPS (SMD = -0.373, 95% CIs = -0.568, -0.178) but there were no significant reductions for the avoidance and hyperarousal sub-symptoms. The responder rate and rate of improvement of depressive symptoms were also significantly higher in the AA group than the placebo group (P = 0.004 and P < 0.0001, respectively). However, the present results should be interpreted carefully and be translated into clinical practice only with due consideration of the limited quality and quantity of existing RCTs included in this analysis.