Family interventions in early psychosis: specificity and effectiveness

Perspective of patients with first-episode psychosis, their relatives, and mental health professionals on the design and usability of an app in clinical practice

AIM

Therapeutic non-compliance remains the main difficulty for people with psychotic disorders, standing around 50% in people with schizophrenia. Lack of treatment adherence, either partial or total, to medication has economic and clinical consequences. E-health technologies may be a promising therapeutic tool to improve adherence, with the subsequent reduction in clinical and economic burden. Our aims were to know the preferences on how technologies in mental health treatment should be for use in clinical practice, and to learn about the opinion and preferences on the use of technologies in mental health treatment from the perspectives of patients with FEP, their relatives, and mental health professionals.

METHODS

Forty-one patients with a diagnosis of first-episode psychosis (FEP), 18 relatives and 49 mental health professionals were included in the study. They completed an online survey related to the use, availability and user-skill of online platforms and apps created by a group of experts in psychosis and in the use of technologies. Data were summarized in frequencies, percentages, and means, and Chi-square tests were used to calculate differences between-groups.

RESULTS

An app directed to people with psychosis would be well received by users if it contains psychoeducational material, offers reminders for scheduled visits and treatment and allows online consultations.

CONCLUSIONS

Co-creating an app with users, their families and mental health professionals allows incorporating their preferences to increase its use, improve outpatient care and creating an app that is viable in clinical practice.

Culturally adapted psychosocial interventions (CaPSI) for early psychosis in a low-resource setting: study protocol for a large multi-center RCT

BACKGROUND

Psychosis treatment guidelines recommend cognitive behaviour therapy (CBT) and family intervention (FI), for all patients with first episode psychosis (FEP), though guidance borrows heavily from literature in adults from high income countries. To our knowledge, there are few randomized controlled trials (RCTs) examining the comparative effect of these commonly endorsed psychosocial interventions in individuals with early psychosis from high-income countries and no such trials from low and middle-income countries (LMICs). The present study aims to confirm the clinical-efficacy and cost-effectiveness of delivering culturally adapted CBT (CaCBT) and culturally adapted FI (CulFI) to individuals with FEP in Pakistan.

METHOD

A multi-centre, three-arm RCT of CaCBT, CulFI, and treatment as usual (TAU) for individuals with FEP (n = 390), recruited from major centres across Pakistan. Reducing overall symptoms of FEP will be the primary outcome. Additional aims will include improving patient and carer outcomes and estimating the economic impact of delivering culturally appropriate psychosocial interventions in low-resource settings. This trial will assess the clinical-efficacy and cost-effectiveness of CaCBT and CulFI compared with TAU in improving patient (positive and negative symptoms of psychosis, general psychopathology, depressive symptoms, quality of life, cognition, general functioning, and insight) and carer related outcomes (carer experience, wellbeing, illness attitudes and symptoms of depression and anxiety).

CONCLUSIONS

A successful trial may inform the rapid scale up of these interventions not only in Pakistan but other low-resource settings, to improve clinical outcomes, social and occupational functioning, and quality of life in South Asian and other minority groups with FEP.

TRIAL REGISTRATION

NCT05814913.

Support to caregivers who have received genetic information about neurodevelopmental and psychiatric vulnerability in their young children: A narrative review

Diagnosis of pathogenic genetic variants associated with neurodevelopmental and psychiatric disorders (NPDs) is increasingly made early in life. This narrative review focuses on the need for, and provision of, psychological supports following genetic diagnosis. We conducted a literature search of publications on how caregivers are informed about the NPD vulnerability associated with genetic variants, challenges and unmet needs when receiving this information, and whether psychological supports are provided. Given its early recognition, the 22q11.2 deletion has been studied thoroughly for two decades, providing generalizable insights. This literature indicates the complex caregivers' needs related to learning about potential NPD vulnerabilities associated with a genetic variant, include how to communicate the diagnosis, how to identify early signs of NPDs, how to deal with stigma and a lack of medical expertise outside of specialized genetics clinics. With one exception, no publications describe psychotherapeutic support provided to parents. In the absence of support, caregivers struggle with several unmet needs regarding potential longer-term NPD implications of a genetic diagnosis. The field needs to go beyond explaining genetic diagnoses and associated vulnerabilities, and develop approaches to support caregivers with communicating and managing NPD implications across the child's lifespan.

Taking a Look at How Family Member Engagement Influences Service User Engagement in New Journeys: a Coordinated Specialty Care Program

Family members are integral to the care and support of individuals experiencing early psychosis, and while studies have brought to light the impact of family engagement, there is a dearth in the literature on the ways family engagement in services affects service user engagement. The present study examined the relationship between initial family engagement and service user engagement among 349 service users enrolled in New Journeys, a network of coordinated specialty care (CSC) programs. Service users whose family members were initially engaged in treatment in the first month were more likely to remain engaged and attend appointments during the first 7 months relative to service users whose family members were not initially engaged (χ-2=88.4; p < 0.001). Overall, for a one unit increase in total number of appointments attended by family members in the first 24 months, the odds of service users' engagement increased by 14% (OR: 1.14, CI: 1.12-1.16). Findings demonstrate the association between family engagement and the engagement of service users in CSC.

International rates of receipt of psychological therapy for psychosis and schizophrenia: systematic review and meta-analysis

BACKGROUND

International clinical practice guidelines commonly recommend the provision of psychological therapies for psychosis and schizophrenia as an adjunct to medication. However, access to recommended therapies in routine clinical practice is limited. The aim of this review was to synthesise the available data on the provision of recommended psychological therapies for psychosis and schizophrenia across international mental health systems.

METHODS

Electronic databases (PsychINFO, Pubmed and EMBASE) were searched for audits, service evaluation projects, or surveys, which reported data on rates of offer or receipt of any recommended psychological therapy or therapeutic intervention as part of routine clinical care.

RESULTS

Twenty-two eligible studies from 9 countries were identified (N participants = 79,407). The most commonly recommended therapies in national guidelines were Cognitive-Behavioural Therapy for Psychosis (CBTp) and Family Interventions (FI). The overall pooled prevalence of rate of receipt of CBTp was 24% [95% CI 0.15-0.32] based on 15 studies (N = 42,494), with a higher rate of receipt of therapy found when pooling data from Early Intervention services only (41% [95% CI 0.21-0.60], 6 studies, N = 11,068). The overall pooled prevalence of rate of receipt of FI was 30% [95% CI 0.22-0.37] based on 14 studies (N = 13,863).

CONCLUSIONS

Overall rates of receipt of recommended psychological therapies for psychosis were low across the 9 countries data were available for in this review. However, there were high rates of heterogeneity across studies, meaning that pooled estimates should be interpreted with caution. Sources of heterogeneity included different service settings (e.g. early intervention vs. non-early intervention services), and varying methods used to collect the data (e.g. audit of electronic health records vs. self-report etc.). There were no available data from the continents of South America, Asia, or Africa, meaning that a truly global picture of provision of psychological therapies for psychosis and schizophrenia is currently lacking.

A randomized controlled trial of moderated online social therapy for family carers of first-episode psychosis patients in a specialist treatment setting

BACKGROUND

Family members, who provide the majority of informal care during the recovery period from first-episode psychosis (FEP), experience high levels of psychological distress. However, there is a lack of effective and accessible interventions for FEP carers.

OBJECTIVE

To determine the effectiveness of an online intervention ("Altitudes") in relation to the primary outcome of FEP-carer stress at 6 months follow-up.

METHODS

We conducted a cluster randomized controlled trial in which FEP carers were randomized to Altitudes combined with specialized treatment as usual (STAU) or STAU alone. In addition to questionnaires, we included multiple waves of intensive ecological momentary assessment (EMA) to measure carer stress and family outcomes in 164 carers of young (15-27 years) FEP patients.

RESULTS

Both groups improved over time on stress and a range of secondary outcomes, including mental health symptoms, self-efficacy, and expressed emotion with no group by time interactions. At 12 months there were significantly fewer visits to emergency departments by FEP patients in the Altitudes group (p = 0.022). Modelling of multiple EMA waves revealed that more time spent by carers with FEP patients predicted greater worry, expressed emotion, and adaptive coping.

CONCLUSIONS

Engagement and usability findings for Altitudes were positive. Further refinements to our online carer interventions may be needed to engage carers in purposeful skill development for improved management of stress and communication with the young person compared with existing specialist family interventions.

TRIAL REGISTRATION

ACTRN12616000968471.

Innovations in community-based mental health care: an overview of meta-analyses

In the last four decades, mental health services for people with Severe Mental Illness (SMI) have seen asylums replaced by a balanced model of Community Mental Healthcare (CMH). Innovative approaches and strategies in the field of CMH have been extensively researched. However, this research has been hampered by issues limiting their capacity to inform clinicians and policymakers. We conducted an overview of meta-analyses of the effectiveness of innovative CMH models focussing on clinical and psychosocial outcomes in comparisons with standard care in adults with SMI. Based on the 12 eligible studies, we appraised, synthesised and graded the resulting evidence. There was moderate quality evidence that case management, Early Intervention Services (EIS) and caregiver-directed interventions were superior to standard care in reducing hospital admission. In relation to psychosocial outcomes, EIS showed high quality evidence of a small effect on global functioning. There was moderate quality evidence for a similar effect of Intensive Case Management, and for a large effect of family intervention. For quality of life, both EIS and self-management education had a small effect, with moderate quality. The level of research about effective CMH models is therefore substantial. However, several gaps related to innovative CMH not yet covered in meta-analytic synthesis, need to be filled.

Dialog Across Cultures: Therapy for Diverse Families

Child and adolescent psychiatrists (CAPs) work at the intersections of families, cultures, and systems, which affect engagement in care, assessment, and treatment planning. There are several practical strategies that CAPs can apply to practice cultural humility, to join with families, to facilitate difficult conversations and to work through misalignment. Culturally inclusive family-based care can promote greater understanding and lead to stronger outcomes with families as well as help mitigate mental health impact of structural racism and social inequities.

Interventions that support unpaid carers of adult mental health inpatients: a scoping review

BACKGROUND

Unpaid carers of adult mental health inpatients often lack support for their well-being and feel excluded from decisions about patient care.

AIMS

This scoping review aimed to: synthesise the peer-reviewed literature evaluating the outcomes of brief interventions for unpaid carers of adult mental health inpatients, identify transferable lessons for evidenced-informed practice, and establish future research priorities.

METHODS

PRISMA scoping review guidelines were followed to search 12 databases using predefined search terms. Two reviewers independently screened papers and applied exclusion/inclusion criteria. Studies were included if they evaluated the impact or outcomes of interventions. Two reviewers extracted data and assessed study quality. Data were synthesised to categorise types of interventions and evidence for their outcomes.

RESULTS

16 papers met the inclusion criteria, and five types of interventions were identified: those that aimed to (1) increase carer involvement in inpatient care; (2) facilitate organisational change to increase carer support and involvement; (3) provide carers with support; (4) deliver psychoeducation and offer support; and (5) reduce carer stress and improve coping skills.

CONCLUSIONS

Whilst evidence of intervention effectiveness was promising, the quality of studies was generally weak. More research is needed to develop an evidence-informed approach to supporting carers during inpatient stays.

Exploring the effectiveness of family-based interventions for psychosis in low- and middle-income countries: a systematic review

PURPOSE

Of the 80% people with psychosis living in low- and middle-income countries (LMICs), up to 90% are left to the care of families. The World Health Organization has recommended the inclusion of families in community-based rehabilitation and while there is evidence of its implementation in LMICs, this has not been reviewed yet. This study aims to describe the key features and implementation strategies of family-based interventions in LMICs, and appraise their effectiveness.

METHODS

Included are people with psychosis in LMICs who receive any form of family-based intervention, compared to their usual or absence of treatment, with patient outcome measures. We searched (August 2021) through Embase, MEDLINE, Global Health, PsycInfo, Social Policy and Practice, and Cumulative Index to Nursing and Allied Health Literature (CINAHL), as well as from grey literature and hand-searched records. Risk of bias was assessed through the Integrated Quality Criteria for Review of Multiple Study Designs (ICROMS) and Consolidated Health Economic Evaluation Reporting Standards (CHEERS), then analyzed narratively.

RESULTS

27 studies were included from the 5254 records. Psychotherapeutic features, systems approach and task-sharing were key intervention elements. Delivery strategies included preliminary research, sustained family engagement, and cultural adaptation. There were positive health impacts across four outcome domains.

CONCLUSION

All studies recommended family-based interventions, with limitations in heterogeneity and 70% of them rated high risk of bias.

OTHER

Review was registered in PROSPERO (CRD42021256856). The authors did not receive funding for this research.

A web-based, peer-supported self-management intervention to reduce distress in relatives of people with psychosis or bipolar disorder: the REACT RCT

BACKGROUND

Relatives caring for people with severe mental health problems find information and emotional support hard to access. Online support for self-management offers a potential solution.

OBJECTIVE

The objective was to determine the clinical effectiveness and cost-effectiveness of an online supported self-management tool for relatives: the Relatives' Education And Coping Toolkit (REACT).

DESIGN AND SETTING

This was a primarily online (UK), single-blind, randomised controlled trial, comparing REACT plus a resource directory and treatment as usual with the resource directory and treatment as usual only, by measuring user distress and other well-being measures at baseline and at 12 and 24 weeks.

PARTICIPANTS

A total of 800 relatives of people with severe mental health problems across the UK took part; relatives who were aged ≥ 16 years, were experiencing high levels of distress, had access to the internet and were actively seeking help were recruited.

INTERVENTION

REACT comprised 12 psychoeducation modules, peer support through a group forum, confidential messaging and a comprehensive resource directory of national support. Trained relatives moderated the forum and responded to messages.

MAIN OUTCOME MEASURE

The main outcome was the level of participants' distress, as measured by the General Health Questionnaire-28 items.

RESULTS

Various online and offline strategies, including social media, directed potential participants to the website. Participants were randomised to one of two arms: REACT plus the resource directory (n = 399) or the resource directory only (n = 401). Retention at 24 weeks was 75% (REACT arm, n = 292; resource directory-only arm, n = 307). The mean scores for the General Health Questionnaire-28 items reduced substantially across both arms over 24 weeks, from 40.2 (standard deviation 14.3) to 30.5 (standard deviation 15.6), with no significant difference between arms (mean difference -1.39, 95% confidence interval -3.60 to 0.83; p = 0.22). At 12 weeks, the General Health Questionnaire-28 items scores were lower in the REACT arm than in the resource directory-only arm (-2.08, 95% confidence interval -4.14 to -0.03; p = 0.027), but this finding is likely to be of limited clinical significance. Accounting for missing data, which were associated with higher distress in the REACT arm (0.33, 95% confidence interval -0.27 to 0.93; p = 0.279), in a longitudinal model, there was no significant difference between arms over 24 weeks (-0.56, 95% confidence interval -2.34 to 1.22; p = 0.51). REACT cost £142.95 per participant to design and deliver (£62.27 for delivery only), compared with £0.84 for the resource directory only. A health economic analysis of NHS, health and Personal Social Services outcomes found that REACT has higher costs (£286.77), slightly better General Health Questionnaire-28 items scores (incremental General Health Questionnaire-28 items score adjusted for baseline, age and gender: -1.152, 95% confidence interval -3.370 to 1.065) and slightly lower quality-adjusted life-year gains than the resource directory only; none of these differences was statistically significant. The median time spent online was 50.8 minutes (interquartile range 12.4-172.1 minutes) for REACT, with no significant association with outcome. Participants reported finding REACT a safe, confidential environment (96%) and reported feeling supported by the forum (89%) and the REACT supporters (86%). No serious adverse events were reported.

LIMITATIONS

The sample comprised predominantly white British females, 25% of participants were lost to follow-up and dropout in the REACT arm was not random.

CONCLUSIONS

An online self-management support toolkit with a moderated group forum is acceptable to relatives and, compared with face-to-face programmes, offers inexpensive, safe delivery of National Institute for Health and Care Excellence-recommended support to engage relatives as peers in care delivery. However, currently, REACT plus the resource directory is no more effective at reducing relatives' distress than the resource directory only.

FUTURE WORK

Further research in improving the effectiveness of online carer support interventions is required.

TRIAL REGISTRATION

Current Controlled Trials ISRCTN72019945.

FUNDING

This project was funded by the National Institute for Health Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 24, No. 32. See the NIHR Journals Library website for further project information.

Supporting the Support Network: The Value of Family Peer Work in Youth Mental Health Care

Reported rates of mental illness continue to climb amongst young Australians. In a family environment the carers of these young people play a highly influential role in their recovery process, however this responsibility can also have significant emotional, financial and health impacts on carers. This paper details the findings of an evaluation project examining the impact and effectiveness of a newly developed and implemented Family Peer Support Work model. Benefits were found which included: family care-givers receiving emotional support and empathy; reduced stress, loneliness, isolation and stigma; bridging between the family and the clinical care team; helping families to navigate through the complexities of the care system; and connecting families to other services. Clarity on role definition for the FPSWs evolved over the course of implementation along with a clearer articulation of the model of care and emergent knowledge on useful elements of training, ongoing professional development, mentoring and wellbeing.

How are families included in the treatment of adults affected by eating disorders? A scoping review

OBJECTIVE

The involvement of families in the treatment of adults with eating disorders is recommended as a core component of comprehensive care, yet little is known about the optimal way to implement or routinely facilitate this. This article evaluates the recent evidence on the inclusion of families in treatment programs for adults with eating disorders.

METHOD

A systematic literature search was conducted to identify evidence of family inclusive treatment approaches for adults with eating disorders. A scoping review framework was applied to assess and synthesize findings.

RESULTS

Sixty-eight studies were identified. Substantial conceptual research contributing to the theoretical basis of current practice with families of adults with eating disorders and clinical applications in current use were identified. Most research used uncontrolled studies with few experimental designs, reflecting the standing of the extant literature. Common elements of existing approaches have been distinguished and shared core components of interventions identified.

DISCUSSION

Results confirmed that family members of adults were willing to be involved with eating disorder treatment services and appeared to respond to interventions of varying intensity and duration. The impact on individual patients, and effect on treatment outcomes, are yet to be established. The localized settings of existing studies, the homogenous nature of interventions used, and the limited diversity in research subjects, make it difficult to generalize from the results to the wide range of adult eating disorder presentations seen in practice. Suggestions for future research and further clinical developments are discussed.

Common Mental Disorders Among Informal Primary Caregivers of Adults With Mental Illness During the Coronavirus Disease 2019 Epidemic in Eastern Ethiopia: A Cross-Sectional Study

Background: Coronaviruses (CoVs) are emerging respiratory viruses and cause illnesses ranging from the common cold to severe acute respiratory syndrome (SARS). Informal primary caregivers of individuals with mental illness were special populations suffering from both the burden of caring for mentally ill individuals and the danger of the Coronavirus disease 2019 (Covid-19) epidemic. Objective: The objective of the study was to assess the prevalence and associated factors of common mental disorders (CMDs) among the informal primary caregivers of adults with mental illness during the Covid-19 epidemic. Methods: A hospital-based cross-sectional study design was conducted from July 1 to 30, 2020. A systematic random sampling technique was used to get samples of informal primary caregivers. Data were analyzed by bivariable and multivariable logistic regression analysis. In the final model, variables having a p-value < 0.05 were declared as associated with CMDs. Result: Out of a total of 218 informal primary caregivers, 215 responded to this study. The prevalence of CMDs was 40.5% [95% confidence interval (CI) = 36.66, 44.3%] among informal primary caregivers. Being female informal primary caregivers [adjusted odds ratios (AOR) 1.98, 95% CI = 1.05, 3.76], being student informal primary caregivers (AOR 5.8, 95% CI: 1.2, 28.4), caring patients with psychosis (AOR 3.33, 95% CI: 1.12, 9.92) and caring patients with bipolar disorder (AOR 3.12, 95% CI: 1.35, 7.23) were significantly associated with CMDs. Conclusion: Our study cannot show the causal relationship due to its cross-sectional study design nature. However, this study showed relatively higher prevalence of CMDs among informal primary caregivers of adults with any mental illness during the Covid-19 epidemics relative to pre-Covid-19 times. Being a female caregiver, being a student caregiver, and caring for adults with psychosis and bipolar disorder were factors associated with CMDs. Attention should be given, and essential psychosocial care should be provided, to maintain the mental health of informal primary caregivers of individuals with mental illness especially during the Covid-19 pandemic.

Caring for caregivers: Understanding and meeting their needs in coping with first episode psychosis

AIM

The first episode of psychosis is a challenging time for both patients and those who care for them. Although literature on treatment is plentiful, literature on how to best support caregivers is more scarce. This review was undertaken to better understand the caregiver experience, determine which interventions most effectively alleviate their burden and examine which other factors may affect outcomes.

METHODS

Articles were retrieved from PubMed and OVID using the following search terms: first episode psychosis (FEP), schizophrenia, caregiver, intervention and burden in various combinations. Only peer-reviewed articles germane to FEP caregiver experience and interventions written in English were included.

RESULTS

Caregivers can experience grief, guilt and anxiety during this time. While concerned for their loved one, their own lives take a back seat and their mental and physical health are adversely affected. Some are better prepared to cope and are typically warm, decisive, confident and optimistic. Their families are organized and flexible. Others are less prepared and are more likely to have poor self-esteem, use avoidant coping strategies and be overly critical. Their families are controlling and have difficulty with communication and balance. These caregivers stand to benefit most from interventions.

CONCLUSIONS

Effective interventions incorporate psychoeducation, problem solving strategies, peer support and clinician guidance. A higher level of interaction with facilitators and peers is associated with better results. Benefits include decreases in caregiver burden, depressive and anxious symptoms and feelings of shame and isolation. Although the literature has yet to isolate the key factors of a successful intervention, this review provides practical suggestions for clinicians and further illustrates the need for more research.

Basic Family Relations, Parental Bonding, and Dyadic Adjustment in Families with a Member with Psychosis

The aim of the current study is to describe and explore basic family relations, parental bonding, and dyadic adjustment in families with offspring diagnosed with a psychotic disorder. The sample was made up of 120 participants, 60 in the clinical group (GCL) and 60 in the comparison group (GCP). All participants were assessed using the basic family relations evaluation questionnaire (CERFB), the parental bonding instrument (PBI), and the dyadic adjustment scale (DAS). The results showed differences between the clinical and comparison groups in terms of perceptions of basic family relations, dyadic adjustment and parental bonding. The clinical group recorded less favorable results for all of these variables. More specifically, the study observed significant differences between the groups in parental function, overprotection and caring. This study deepens our understanding of how family assessment and relational diagnoses can serve as prevention and intervention tools for families affected by a psychotic disorder.

Clinical effectiveness of a web-based peer-supported self-management intervention for relatives of people with psychosis or bipolar (REACT): online, observer-blind, randomised controlled superiority trial

BACKGROUND

The Relatives Education And Coping Toolkit (REACT) is an online supported self-management toolkit for relatives of people with psychosis or bipolar designed to improve access to NICE recommended information and emotional support.

AIMS

Our aim was to determine clinical and cost-effectiveness of REACT including a Resource Directory (RD), versus RD-only.

METHODS

A primarily online, observer-blind randomised controlled trial comparing REACT (including RD) with RD only (registration ISRCTN72019945). Participants were UK relatives aged > = 16, with high distress (assessed using the GHQ-28), and actively help-seeking, individually randomised, and assessed online. Primary outcome was relatives' distress (GHQ-28) at 24 weeks. Secondary outcomes were wellbeing, support, costs and user feedback.

RESULTS

We recruited 800 relatives (REACT = 399; RD only = 401) with high distress at baseline (GHQ-28 REACT mean 40.3, SD 14.6; RD only mean 40.0, SD 14.0). Median time spent online on REACT was 50.8 min (IQR 12.4-172.1) versus 0.5 min (IQR 0-1.6) on RD only. Retention to primary follow-up (24 weeks) was 75% (REACT n = 292 (73.2%); RD-only n = 307 (76.6%)). Distress decreased in both groups by 24 weeks, with no significant difference between the two groups (- 1.39, 95% CI -3.60, 0.83, p = 0.22). Estimated cost of delivering REACT was £62.27 per person and users reported finding it safe, acceptable and convenient. There were no adverse events or reported side effects.

CONCLUSIONS

REACT is an inexpensive, acceptable, and safe way to deliver NICE-recommended support for relatives. However, for highly distressed relatives it is no more effective in reducing distress (GHQ-28) than a comprehensive online resource directory.

TRIAL REGISTRATION

ISRCTN72019945 prospectively registered 19/11/2015.

A systematic review of online interventions for families of patients with severe mental disorders

BACKGROUND

Several studies show the effectiveness of face-to-face interventions with families in improving the prognosis of patients with severe psychiatric disorders and their relatives; however, the effectiveness of online interventions is poorly understood. The current study aims to provide an overview of evidence for the effectiveness of online treatments (web/app) for patients with severe psychiatric disorders and their families.

METHOD

We performed a systematic review of online treatments for informal family caregivers of patients with a severe psychiatric disorder. The study psychological interventions had to have been administered in an exclusively online format (app, internet) and aimed at families of patients with severe mental disorder (at least one of first episode psychosis, schizophrenia, schizoaffective, bipolar disorder, and psychotic disorder).

RESULTS

Of a total of 1331 articles, we identified 9 viable studies; 4 randomized clinical trials, and 5 nonrandomized clinical studies. The present study is the first systematic review in this area. Online interventions were well accepted, with good adherence and satisfaction among the caregivers and patients and improved the symptoms of both caregivers and patients.

LIMITATIONS

Clinical and methodological diversity of the studies.

CONCLUSIONS

Burden improved, and perceived stress decreased in families. Moreover, the severity of positive symptoms decreased and fewer hospitalizations were recorded in patients than in the control group. Therefore, online interventions are a promising therapeutic approach for patients with severe mental disorder and their families. However, more studies-particularly randomized clinical trials-are needed in this area.

Characteristics of youth with reported family history of psychosis spectrum symptoms in the Philadelphia Neurodevelopmental Cohort

Little is known about the impact of family history of psychosis on youth from community samples. To fill this gap, we compared youth with a first-degree relative with psychosis spectrum symptoms (i.e. family history of psychosis spectrum symptoms, FHPS) to youth without FHPS in a cross-sectional analysis of the Philadelphia Neurodevelopmental Cohort (PNC). The PNC is a racially diverse community sample of 9498 youth ages 8-21 years old, of whom 8928 completed the Family Interview for Genetic Studies to determine FHPS status. Polygenic risk score for schizophrenia (PRSS) was available for a subsample of 4433 European Americans. FHPS youth (n = 489) constituted 5.5% of the analytic sample. After adjusting for environmental risk factors (sociodemographic variables and traumatic stressful events), FHPS youth had lower functioning on the Children's Global Assessment Scale and elevated psychosis spectrum, mood, externalizing, and fear symptoms compared to non-FHPS youth (all p < .001). In the European-American subsample, FHPS status was associated with poorer functioning and greater symptom burden in all four psychopathology domains (all p < .001), even after covarying for PRSS. Thus, ascertaining FHPS is important because it is uniquely associated with symptoms and functional impairment in community youth beyond PRS-S and the environmental risk factors we investigated. Future research identifying environmental causes of FHPS-associated impairment could inform the development of interventions for the broad array of symptoms observed in FHPS youth.

Suicide in Schizophrenia: An Educational Overview

Suicide is an important public health problem. The most frequent psychiatric illnesses associated with suicide or severe suicide attempt are mood and psychotic disorders. The purpose of this paper is to provide an educational overview of suicidal behavior in individuals with schizophrenia. A lifetime suicide rate in individuals with schizophrenia is approximately 10%. Suicide is the largest contributor to the decreased life expectancy in individuals with schizophrenia. Demographic and psychosocial factors that increase a risk of suicide in individuals with schizophrenia include younger age, being male, being unmarried, living alone, being unemployed, being intelligent, being well-educated, good premorbid adjustment or functioning, having high personal expectations and hopes, having an understanding that life’s expectations and hopes are not likely to be met, having had recent (i.e., within past 3 months) life events, having poor work functioning, and having access to lethal means, such as firearms. Throughout the first decade of their disorder, patients with schizophrenia are at substantially elevated suicide risk, although they continue to be at elevated suicide risk during their lives with times of worsening or improvement. Having awareness of symptoms, especially, awareness of delusions, anhedonia, asociality, and blunted affect, having a negative feeling about, or non-adherence with, treatment are associated with greater suicide risk in patients with schizophrenia. Comorbid depression and a history of suicidal behavior are important contributors to suicide risk in patients with schizophrenia. The only reliable protective factor for suicide in patients with schizophrenia is provision of and compliance with comprehensive treatment. Prevention of suicidal behavior in schizophrenia should include recognizing patients at risk, delivering the best possible therapy for psychotic symptoms, and managing comorbid depression and substance misuse.

Family interventions and prevention of suicide in first-episode schizophrenia

Suicide is one of the leading causes of premature death among individuals with schizophrenia and psychotic spectrum disorders (1). Suicide and suicide attempts occur at a significantly greater rate in schizophrenia than in the general population. Common estimates are that 10% of people with schizophrenia will eventually have a completed suicide, and that attempts are made at two to five times that rate. This article is protected by copyright. All rights reserved.

Implementation and fidelity assessment of the NAVIGATE treatment program for first episode psychosis in a multi-site study

The NAVIGATE program was developed for the Recovery After Initial Schizophrenia Episode-Early Treatment Program (RAISE-ETP) study, which compared NAVIGATE to usual Community Care in a cluster randomized design involving 34 sites and 404 patients. This article describes the approach to training and implementing the NAVIGATE program at the 17 sites (including 134 practitioners) randomized to provide it, and to evaluating the fidelity of service delivery to the NAVIGATE model. Fidelity was evaluated to five different components of the program, all of which were standardized in manuals in advance of implementation. The components included four interventions (Individualized Resiliency Training, Family Education Program, Supported Employment and Education, Personalized Medication Management) and the overall organization (staffing and structure) of the NAVIGATE team. Most of the sites demonstrated acceptable or higher levels of fidelity in their implementation of the four interventions and the organization of the program, with all 17 sites demonstrating at least acceptable overall fidelity to the NAVIGATE program. The results indicate that the NAVIGATE program can be implemented with good fidelity to the treatment model in a diverse array of community mental health care settings serving persons with a first episode psychosis.

A Randomized Controlled Trial on Mutual Support Group Intervention for Families of People With Recent-Onset Psychosis: A Four-Year Follow-Up

Introduction: Recent research in Western countries has indicated that family interventions in schizophrenia and other psychotic disorders can reduce patient relapse and improve medication compliance. Few studies have addressed Chinese and Asian populations. This study tested the long-term effects of a 9-month family-led mutual support group for Chinese people with schizophrenia in Hong Kong, compared with psycho-education and standard psychiatric care. Methods: A randomized controlled trial of Chinese families of patients with recent-onset psychosis (≤5 years of illness) was conducted between August 2012 and January 2017, with a 4-year follow-up. Two hundred and one Chinese families of adult outpatients with recent-onset psychosis were randomly selected from the computerized patient lists and randomly assigned to either mutual support, psycho-education, or standard care group (n = 70 per group). Family caregivers were mainly the parent, spouse, or child of the patients. Mutual support and psycho-education group consisted of 16 two-hour group sessions and patients participated in three sessions. The standard care group and the two treatment groups received the routine psychiatric outpatient care. Results: Patients and families in the mutual support group reported consistently greater improvements in overall functioning [family functioning, F (2, 203) = 8.13, p = 0.003; patient functioning, F (2, 203) = 6.01, p = 0.008] and reductions in duration of hospitalizations [F (2, 203) = 6.51, p = 0.005] over the 4-year follow-up. There were not any significant increases of medication dosages or service use by both the family support and psycho-education groups over time. Conclusions: The peer-led family support group can be an effective psychosocial intervention in early psychosis indicating long-term benefits on both patient and family functioning and re-hospitalizations. Clinical Trial Registration: NCT00940394: https://register.clinicaltrials.gov.

Caregiver correlates of patient-initiated violence in early psychosis

Patient-initiated violence may pose a significant risk to the strength and longevity of informal caregiving relationships in psychosis. We aimed to assess caregiver reports of patient-initiated violence in early psychosis and to examine the relationship between violent incidents and appraisals of caregiving, perceived mental wellbeing in caregivers and Expressed Emotion (EE) in the caregiving relationship. Eighty psychosis caregivers were recruited via Early Intervention (EI) psychosis services in London, United Kingdom. Caregivers were questioned about their experiences of patient-initiated violence during the semi-structured Camberwell Family Interview, and completed the Experience of Caregiving Inventory and the RAND SF-36 health survey in a cross-sectional experimental design. One third of the sample reported at least one incident of patient-initiated violence. Reports of violence were associated with poorer mental wellbeing scores amongst caregivers and more negative appraisals of caregiving. Patient-initiated violence also correlated with greater criticism and hostility expressed towards patients, and a rating of high EE in caregiver reports. The results underscore the need to ask explicitly and routinely about the physical safety of caregivers looking after someone with psychosis. Families should be directed towards appropriate interventions to help manage any risk of violence and the likely negative impact on the caregiving relationship.

Violent offending in schizophrenia spectrum disorders preceding and following diagnosis

OBJECTIVE

People affected by schizophrenia spectrum disorders are at a higher risk of offending violently. This study aims to investigate risk factors in relation to the peri-diagnostic period and possible predictors of post-diagnostic violence of people diagnosed for the first time in the public mental health system.

METHODS

The study compared various risk factors for post-diagnostic violence in patients ( n = 1453) diagnosed with a schizophrenia spectrum disorder. Patients were grouped according to the occurrence of peri-diagnostic violence. Of the 246 violent offenders, 164 committed their first offence pre-diagnosis. Mental health and criminological variables were evaluated across the lifespan (median age at end of follow-up = 34.22 years, range = 17.02-55.80 years).

RESULTS

Gender, employment, non-violent offending, family incidents, violent and non-violent victimisation, substance use, personality disorder, number of in-patient admissions and history of non-compliance differed significantly across violent and non-violent subgroups (all p ⩽ 0.01 and at least small effect size). More frequent and longer inpatient admissions were found in the violent subgroups (all p ⩽ 0.01). For the whole sample, sex, number of violent offences, non-violent offences, violent victimisation, substance use and number of inpatient admissions predicted post-diagnostic violence (χ² (6) = 188.13, p < 0.001). Among patients with a history of pre-diagnostic violence, a history of non-violent offending in the 18-month period pre-diagnosis was the strongest predictor of future violence (odds ratio = 3.08, 95% confidence interval [1.32, 7.21]).

CONCLUSION

At triage, violence risk assessment should consider the presence of antisocial behaviour and violent victimisation, substance use, male gender and frequency of inpatient admissions. Common treatment targets for the prevention of post-diagnostic violence include criminality and victimisation. Treatment of positive symptoms should be of greater emphasis for individuals without a history of pre-diagnostic violence.

Family therapy and schizophrenia: a brief theoretical overview and a framework for clinical practice

Family or systemic therapy is often contrasted with psychoeducational approaches, but their historical differences have become blurred with the increasing development of integrated family interventions for psychosis. This article describes the theoretical context for the development of integrated family interventions and provides a framework for practice. It presents a collaborative, resource-oriented integrated family intervention for working with families and wider support networks within seven phases: the sharing of information and provision of emotional and practical support; identification of patient, family and wider network resources; encouraging mutual understanding; identification and alteration of unhelpful patterns of interaction; improving stress management, communication and problem-solving skills; coping with symptoms and relapse prevention planning; ending and ensuring that each session is a mini-intervention. It also includes guidelines for family intervention practice, as well as ideas for service development.

LEARNING OBJECTIVES

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DECLARATION OF INTEREST

None.

Systematic Literature Review of Attempted Suicide and Offspring

Background: Exposure to parental suicide attempt is associated with higher risks of adverse outcomes like lower educational performance, drug abuse and delinquent behavior. When a patient is hospitalized after a suicide attempt, this presents a unique opportunity to identify whether the patient has children, and thereby provide adequate follow-up for both the parent/patient and their children. The objective of this paper was to review the existing literature on follow-up measures for children subjected to parental suicide attempt. Methods: In line with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement, we conducted a systematic literature search. Results: The search resulted in a total of 1275 article titles, of which all abstracts were screened. Out of these, 72 full text papers were read, and a final four articles were included. Three of the included papers described parts of the same study from an emergency department in The Hague, where a protocol was implemented for monitoring and referring children of parents attempting suicide. The fourth article described the association between maternal attempted suicide and risk of abuse or neglect of their children. Conclusions: The lack of research in this particular area is striking. The circumstances surrounding a parent’s suicide attempt call for appropriate familial care.

Psychological Flexibility as a Buffer against Caregiver Distress in Families with Psychosis

Background: Research has shown that caregivers of persons with psychosis play an invaluable role in recovery, but unfortunately, often report high levels of distress. While cognitive models of caregiver distress have been well-supported, there is still limited knowledge of the psychological factors involved. Recent advances in cognitive behavioral therapy seem to converge on the importance of acceptance- and mindfulness based processes.

Aim: To examine the impact of psychological flexibility on caregiver distress in the early phases of psychosis, while controlling for known predictors of caregiver distress.

Method: Within a cross-sectional design, 101 caregivers of 38 persons with first-episode psychosis in a clinical epidemiological sample completed a series of self-report measures.

Results: A linear mixed model analysis found that, after controlling for caregiver socio-demographic factors, service user symptoms, drug use and global functioning, psychological flexibility was a significant predictor of caregiver distress.

Conclusion: Greater level of psychological flexibility in caregivers, seems to be related to lower levels of caregiver distress. This finding corresponds to studies within a broad range of emotional disorders. There may be important clinical implications in terms of facilitating the process of acceptance through interventions from the ‘third-wave’ or contextual cognitive behavioral therapies.

Family Burden, Emotional Distress and Service Satisfaction in First Episode Psychosis. Data from the GET UP Trial

Background: Literature has documented the role of family in the outcome of chronic schizophrenia. In the light of this, family interventions (FIs) are becoming an integral component of treatment for psychosis. The First Episode of Psychosis (FEP) is the period when most of the changes in family atmosphere are observed; unfortunately, few studies on the relatives are available.

Objective: To explore burden of care and emotional distress at baseline and at 9-month follow-up and the levels of service satisfaction at follow-up in the two groups of relatives (experimental treatment EXP vs. treatment as usual TAU) recruited in the cluster-randomized controlled GET UP PIANO trial.

Methods: The experimental treatment was provided by routine public Community Mental Health Centers (Italian National Health Service) and consisted of Treatment as Usual plus evidence-based additional treatment (Cognitive Behavioral Therapy for psychosis for patients, Family Intervention for psychosis, and Case Management). TAU consisted of personalized outpatient psychopharmacological treatment, combined with non-specific supportive clinical management and informal support/educational sessions for families. The outcomes on relatives were assessed by the Involvement Evaluation Questionnaire (IEQ-EU), the General Health Questionnaire (GHQ-12), and the Verona Service Satisfaction Scale (VSSS-EU). Differences within and between groups were evaluated.

Results: At baseline, 75 TAU and 185 EXP caregivers were assessed. In the experimental group 92% of relatives participated in at least 1 family session. At follow-up both groups experienced improvement in all IEQ and GHQ items, but caregivers belonging to the EXP arm experienced a significantly greater change in 10 IEQ items (mainly pertaining to the “Tension” dimension) and in GHQ items. Due to the low sample size, a significant effectiveness was only observed for 2 IEQ items and 1 GHQ-12 item. With respect to VSSS data at follow-up, caregivers in the EXP arm experienced significantly greater satisfaction in 8 items, almost all pertaining to the dimensions “Relatives' Involvement” and “Professionals' Skills and Behavior.”

Conclusions: The Family intervention for psychosis delivered in the GET UP PIANO trial reduced family burden of illness and improved emotional distress and satisfaction with services. These results should encourage to promote FIs on caregivers of first-episode psychosis patients.

Moderated Online Social Therapy: A Model for Reducing Stress in Carers of Young People Diagnosed with Mental Health Disorders

Family members caring for a young person diagnosed with the onset of mental health problems face heightened stress, depression, and social isolation. Despite evidence for the effectiveness of family based interventions, sustaining access to specialist family interventions is a major challenge. The availability of the Internet provides possibilities to expand and sustain access to evidence-based psychoeducation and personal support for family members. In this paper we describe the therapeutic model and the components of our purpose-built moderated online social therapy (MOST) program for families. We outline the background to its development, beginning with our face-to-face EPISODE II family intervention, which informed our selection of therapeutic content, and the integration of recent developments in positive psychology. Our online interventions for carers integrate online therapy, online social networking, peer and expert support, and online social problem solving which has been designed to reduce stress in carers. The initial version of our application entitled Meridian was shown to be safe, acceptable, and feasible in a feasibility study of carers of youth diagnosed with depression and anxiety. There was a significant reduction in self-reported levels of stress in caregivers and change in stress was significantly correlated with use of the system. We have subsequently launched a cluster RCT for caregivers with a relative diagnosed with first-episode psychosis. Our intervention has the potential to improve access to effective specialist support for families facing the onset of serious mental health problems in their young relative.

Do Family Interventions Improve Outcomes in Early Psychosis? A Systematic Review and Meta-Analysis

Family interventions for psychosis (FIp) are effective in reducing service user relapse and carer distress in people with schizophrenia-spectrum conditions. Several treatment and best practice guidelines recommend FIp for all people with schizophrenia. However, outcome findings in relation to early psychosis groups have been inconsistent. The current paper reports a systematic review and meta-analyses of articles that evaluated FIp in early psychosis with a clearly defined comparison group. A combination of electronic database searches (using PsychINFO, Medline, and CENTRAL), citation searches and hand searches of key journals and reviews was conducted. Peer-reviewed articles published in English from database inception to June 2016 were included. Methodological quality was assessed using the Effective Public Health Practice Project Quality Assessment Tool (EPHPP). Seventeen papers from 14 studies met inclusion criteria for review, the overall quality of which was moderate. Meta-analytic synthesis showed that FIp improved service user functioning and reduced the likelihood of relapse by the end of treatment. Psychotic symptoms were significantly reduced in the FIp group at follow up, but this was not evident at end of treatment. In terms of FIp target mechanisms, carers receiving FIp were more likely to shift from high to low expressed emotion and less likely to report patient focused criticism or engage in conflict communication than carers randomized to standard care. Carer burden and well-being were improved by the end of treatment but gains were not sustained at follow up. FIp had no impact on carer emotional over-involvement. The findings indicate that FIp is an effective intervention for early psychosis service users and their relatives. However, further research is required to establish which key therapeutic components of FIp are most effective for whom, in addition to understanding the mechanisms by which FIp might affect positive change.

Family-focused practice within a recovery framework: practitioners' qualitative perspectives

Background

Family-focused practice (FFP) is an effective approach to supporting individuals with mental illness. ‘Recovery’ is also central to contemporary mental health care. However, there is a dearth of evidence about how the two concepts are related and subsequently implemented in practice. The aim of this study was to explore practitioners’ understandings and practices of FFP within a recovery framework.

Methods

Purposive/snowball sampling was used to recruit and conduct qualitative interviews with 11 mental health practitioners in rural Australia. Concurrent sampling and data collection were informed by thematic analysis and continued until data saturation was reached.

Results

Participants found it difficult to articulate their understandings of FFP within a recovery framework. Nonetheless they were able to describe practices that embodied family-focused recovery. Barriers to such practices included medical models of care, where there are often a shortage of skilled staff and high demands for care. Stigma (self and from others) and confidentiality were also identified as barriers to involving family members in recovery focused care.

Conclusions

Family-focused recovery care is a priority in many high-income countries. A family-focused recovery framework is needed to assist service planners, practitioners, family members and those with mental health needs and ensure such care is embedded within practice guidelines.

Electronic supplementary material

The online version of this article (doi:10.1186/s12913-017-2146-y) contains supplementary material, which is available to authorized users.

Moderated online social therapy for carers of young people recovering from first-episode psychosis: study protocol for a randomised controlled trial

BACKGROUND

First-episode psychosis most often has its onset during late adolescence. In caring for the young person, families endure high levels of stress and depression. Meanwhile, the social networks of families often erode. Our group has previously shown that family cognitive behaviour therapy (CBT) leads to significantly improved perceived stress compared with specialist first-episode treatment as usual; however, there are well-known barriers to the dissemination of effective family interventions. To address this, we have developed a novel online intervention entitled 'Altitudes' that fully integrates purpose-built online social networking, expert and peer moderation, and evidence-based psychoeducation within a single application. The primary aim of this trial is to evaluate the effectiveness of Altitudes in reducing stress in carers over a 6-month period.

METHODS/DESIGN

We describe here a single-blinded cluster randomised controlled trial (cRCT) with permutated blocks. The clusters comprise individual families. The two treatment conditions include Altitudes plus Specialist Treatment as Usual (STAU) and STAU alone. Altitudes involves participation in our novel online programme whereas STAU comprises specialist family work at the Early Psychosis Prevention and Intervention Centre (EPPIC), Melbourne, Australia. We aim to recruit 160 family members of young, 15-27 year-old, patients registered for treatment for first-episode psychosis (FEP) at EPPIC. The design includes two assessment time points, namely, baseline and 6-month follow-up. The study is due for completion within 2 years including an 18-month recruitment period and a 6-month treatment phase. The primary outcome is carers' perceived stress at 6 months. Secondary outcome measures include a biomarker of stress, depressive symptoms, worry, substance use, loneliness, social support, satisfaction with life, and a range of measures that tap into coping resources. We seek to gain a dynamic picture of carer stress through our Smartphone Ecological Momentary Assessment (SEMA) tool.

DISCUSSION

This is the first randomised controlled trial designed to evaluate an online intervention for carers of young people recovering from FEP. It has the potential to produce evidence in support of a highly novel, accessible, and cost-effective intervention to reduce stress in carers who are providing support to young people at a critical phase in their recovery from psychosis.

TRIAL REGISTRATION

Australian New Zealand Clinical Trial Registry, identifier: ACTRN12616000968471 . Retrospectively registered on 22 July 2016.

Relatives' expressed emotion, distress and attributions in clinical high-risk and recent onset of psychosis

It has been well-demonstrated that Expressed Emotion (EE) in caregivers of schizophrenia patients is related to their illness attributions, but little is known about relatives' cognitive and emotional appraisals at early stages of psychosis. This study examined differences on the relationships of EE with distress and illness attributions in 78 relatives of At-Risk Mental States (ARMS) and First-Episode of Psychosis (FEP) patients, and which of those variables better predicted EE. Criticism and Emotional Over-Involvement (EOI) were associated with distress and with several illness attributions in both groups. Anxiety was more strongly associated with criticism in ARMS than in FEP-relatives, and it was associated with EOI in the ARMS but not in the FEP-group. No differences on the relationships of EE with depression or attributions were found. Furthermore, distress and attributions of blame toward the patients predicted criticism. Attributions of control by the patient and emotional negative representation about the disorder predicted EOI. Findings highlight the need to focus on early family interventions that provide proper information and psychological support in accordance with the illness stage, to help relatives improve their understanding of the disorder, handle difficult thoughts and emotions, reduce negative appraisals, and prevent high-EE over the psychotic process.

Prenatal genetic counselling for psychiatric disorders

Psychiatric disorders like schizophrenia, bipolar disorder, depression, anxiety, and obsessive-compulsive disorder are common disorders with complex aetiology. They can exact a heavy toll on the individual with the condition and can have significant impact on family members too. Accordingly, psychiatric disorders can arise as a concern in the prenatal context - couples may be interested in learning about the chance for their child to develop the illness that manifests in the family and may be interested in discussing options for prenatal testing. However, the complex nature of these conditions can present challenges for clinicians who seek to help families with these issues. We established the world's first specialist genetic counselling service of its kind in Vancouver, Canada, in 2012, and to date, have provided counselling for ~500 families and have demonstrated increases in patients' empowerment and self efficacy after genetic counselling. We draw on our accumulated clinical experience to outline the process by which we approach prenatal genetic counselling for psychiatric disorders to assist other clinicians in providing thoughtful, comprehensive support to couples seeking out this service. © 2016 John Wiley & Sons, Ltd.

A Randomized Controlled Trial of Clinician-Supported Problem-Solving Bibliotherapy for Family Caregivers of People With First-Episode Psychosis

Family interventions for first-episode psychosis (FEP) are an integral component of treatment, with positive effects mainly on patients' mental state and relapse rate. However, comparatively little attention has been paid to the effects of family interventions on caregivers' stress coping and well-being, especially in non-Western countries. We aimed to test the effects of a 5-month clinician-supported problem-solving bibliotherapy (CSPSB) for Chinese family caregivers of people with FEP in improving family burden and carers' problem-solving and caregiving experience, and in reducing psychotic symptoms and duration of re-hospitalizations, compared with those only received usual outpatient family support (UOFS). A randomized controlled trial was conducted across 2 early psychosis clinics in Hong Kong, where there might be inadequate usual family support services for FEP patients. A total of 116 caregivers were randomly selected, and after baseline measurement, randomly assigned to the CSPSB or UOFS. They were also assessed at 1-week and 6- and 12-month post-intervention. Intention-to-treat analyses were applied and indicated that the CSPSB group reported significantly greater improvements in family burden and caregiving experience, and reductions in severity of psychotic symptoms and duration of re-hospitalizations, than the UOFS group at 6- and 12-month follow-up. CSPSB produces moderate long-term benefits to caregivers and FEP patients, and is a low-cost adjunct to UOFS.

Measuring attachment and parental bonding in psychosis and its clinical implications

BACKGROUND

Attachment theory proposes that psychological functioning and affect regulations are influenced by the attachment we form with others. Early relationships with parents or caregivers lay the foundations for attachment styles. These styles are proposed to influence how we relate to others during our life can be modified by the relationships and events we experience in our lifespan. A secure attachment style is associated with a capacity to manage distress, comfort with autonomy and the ability to form relationships with others, whereas insecure attachment can lead to dysfunctional relationships, emotional and behaviour avoidance. Attachment theory provides a useful framework to inform our understanding of relationship difficulties in people with psychosis. This paper aims to complement recent systematic reviews by providing an overview of attachment theory, its application to psychosis, including an understanding of measurement issues and the clinical implications offered.

METHOD

A narrative review was completed of the measures of attachment and parental bonding in psychosis. Its clinical implications are also discussed. The paper also explores the link between insecure attachment styles and illness course, social functioning and symptomatology. The following questions are addressed: What are the key attachment measures that have been used within the attachment and psychosis literature? What are the results of studies that have measured attachment or parental bonding in psychosis and what clinical implications can we derive from it? What are some of the key questions for future research from these findings in relation to the onset of psychosis research field?

RESULTS

The most commonly used measures of attachment in psychosis research are reviewed. Self-report questionnaires and semi-structured interviews have mainly been used to examine attachment styles in adult samples and in recent years comprise a measure specifically developed for a psychosis group. The review suggests that insecure attachment styles are common in psychosis samples. Key relationships were observed between insecure, avoidant and anxious attachment styles and psychosis development, expression and long-term outcome.

CONCLUSIONS

Attachment theory can provide a useful framework to facilitate our understanding of interpersonal difficulties in psychosis that may predate its onset and impact on observed variability in outcomes, including treatment engagement. Greater attention should be given to the assessment of attachment needs and to the development of interventions that seek to compensate for these difficulties. However, further investigations are required on specifying the exact mechanisms by which specific attachment styles impact on the development of psychosis and its course.

[Frontal brain volume reduction due to antipsychotic drugs?]

This article reviews the results of longitudinal studies on frontal brain volume reduction in patients with schizophrenia spectrum disorders and focuses on the relationship with antipsychotic treatment. Based on a systematic literature search all studies were included in which results on changes of brain volumes over a longer period of time were correlated with antipsychotic treatment dose and disease severity. The findings indicate that there is evidence for grey and white matter volume changes of the frontal brain, which cannot be explained by the severity of the disease alone but are also very likely a manifestation of long-term effects of antipsychotics. Whether second generation antipsychotics have an advantage compared to first generation antipsychotics is currently unclear. Considering the contribution of antipsychotics to the changes in brain structure, which seem to depend on cumulative dosage and can exert adverse effects on neurocognition, negative and positive symptoms and psychosocial functioning, the guidelines for antipsychotic long-term drug treatment should be reconsidered. This is the reason why we and others recommend prescribing the lowest dose necessary to control symptoms. In non-schizophrenic psychiatric disorders, antipsychotics should be used only with great caution after a careful risk-benefit assessment. Moreover, treatment approaches which can help to minimize antipsychotic medication or even administer them only selectively are of increasing importance.

Increased expression of NDEL1 and MBP genes in the peripheral blood of antipsychotic-naïve patients with first-episode psychosis

Schizophrenia is a multifactorial neurodevelopmental disorder with high heritability. First-episode psychosis (FEP) is a critical period for determining the disease prognosis and is especially helpful for identifying potential biomarkers associated with the onset and progression of the disorder. We investigated the mRNA expression of 12 schizophrenia-related genes in the blood of antipsychotic-naïve FEP patients (N=73) and healthy controls (N=73). To evaluate the influences of antipsychotic treatment and progression of the disorder, we compared the gene expression within patients before and after two months of treatment with risperidone (N=64). We observed a significantly increased myelin basic protein (MBP) and nuclear distribution protein nudE-like 1 (NDEL1) mRNA levels in FEP patients compared with controls. Comparing FEP before and after risperidone treatment, no significant differences were identified; however; a trend of relatively low NDEL1 expression was observed after risperidone treatment. Animals chronically treated with saline or risperidone exhibited no significant change in Ndel1 expression levels in the blood or the prefrontal cortex (PFC), suggesting that the trend of low NDEL1 expression observed in FEP patients after treatment is likely due to factors other than risperidone treatment (i.e., disease progression). In addition to the recognized association with schizophrenia, MBP and NDEL1 gene products also play an essential role in the functions that are deregulated in schizophrenia, such as neurodevelopment. Our data strengthen the importance of these biological processes in psychotic disorders, indicating that these changes can be detected peripherally and potentially represent putative novel blood biomarkers of susceptibility and disorder progression.

Friends interventions in psychosis: a narrative review and call to action

AIMS

To highlight the importance of friendships to young people with psychosis, and the need for clinical interventions to help maintain peer relationships during illness. To structure a research agenda for developing evidence-based interventions with friends.

METHOD

An argument is developed through a narrative review of (i) the proven efficacy of family interventions, and (by comparison) a relative absence of friend-based interventions; (ii) the particular primacy of friendships and dating for young people, and typical effects of exclusion; and (iii) reduced friendship networks and dating experiences in psychosis, in pre-, during and post-psychosis phases, also links between exclusion and psychosis.

RESULTS

We put forward a model of how poor friendships can potentially be a causal and/or maintenance factor for psychotic symptoms. Given this model, our thesis is that interventions aiming to maintain social networks can be hugely beneficial clinically for young people with psychosis. We give a case study to show how such an intervention can work.

CONCLUSIONS

We call for 'friends interventions' for young people with psychosis to be developed, where professionals directly work with a young person's authentic social group to support key friendships and maintain social continuity. An agenda for future research is presented that will develop and test theoretically driven interventions.

The role of family therapy in the management of schizophrenia: challenges and solutions

Family interventions for schizophrenia have been amply demonstrated to be effective and are recommended by most of the international clinical guidelines. However, their implementation in the clinical setting as well as in treatment protocols of patients with psychosis has not been fully achieved yet. With the increasing deinstitutionalization of patients, family has begun to assume the role of care performed by psychiatric hospitals, with a high emotional cost for caregivers as well as the recognition of burden experiences. Families have been the substitute in the face of the scarcity of therapeutic, occupational, and residential resources. For this reason, the viability of patients' care by their families has become a challenge. This article aims to discuss the most important aspects of family interventions, their impact on families, and the most important challenges that need to be overcome in order to achieve well-being and recovery in both patients and caregivers.

Towards a better understanding of caregiver distress in early psychosis: a systematic review of the psychological factors involved

OBJECTIVES

We sought to review empirical studies of psychological factors accounting for distress in caregivers of young people with early psychosis.

METHOD

Following the PRISMA guidelines, we included studies that empirically tested psychological models of caregiver distress in early psychosis by searching the following databases up until March 2014: PsycINFO, EMBASE and Cochrane Central Register of Controlled Trials (CENTRAL). This was followed by additional manual searches of reference lists and relevant journals.

RESULTS

The search identified 15 papers describing 13 studies together comprising 1056 caregivers of persons with early psychosis. The mean age of caregivers was 47.2years (SD=9.8), of whom 71.5% were female and 74.4% were parents. Nine different psychological variables were examined in the included studies, which were categorised in the following non-mutually exclusive groups: coping, appraisal/attribution and interpersonal response. There was considerable data to support the link between distress and psychological factors such as avoidant coping, appraisal and emotional over-involvement. However, the possibilities of drawing conclusions were limited by a number of methodological issues, including cross-sectional data, small sample sizes, confounding variables not being accounted for, and a wide variation in outcome measures.

DISCUSSION

The strengths of the review were the systematic approach, the exclusion of non-empirical papers and the rating of methodological quality by two independent raters. Limitations were that we excluded studies published in languages other than English, that data extraction forms were developed for this study and hence not tested for validity, and that there was a potential publication bias in favour of significant findings.

CONCLUSION AND IMPLICATIONS

A better grasp of the psychological factors accounting for caregiver distress early in the course of illness may help us understand the trajectory of distress. This is an important step in preventing long-term distress in caregivers and supporting recovery in the whole family.

Effects of multidimensional treatment foster care on psychotic symptoms in girls

OBJECTIVE

Neurodevelopmental theories of psychosis highlight the potential benefits of early intervention, prevention, and/or preemption. How early intervention should take place has not been established, nor whether interventions based on social learning principles can have preemptive effects. The objective was to test whether a comprehensive psychosocial intervention can significantly alter psychotic symptom trajectories during adolescence-a period of heightened risk for a wide range of psychopathology.

METHOD

This study was a randomized controlled trial (RCT) of Multidimensional Treatment Foster Care (MTFC) for delinquent adolescent girls. Assessment of psychotic symptoms took place at baseline and then 6, 12, 18, and 24 months post-baseline using a standardized self-report instrument (Brief Symptom Inventory). A second source of information about psychotic symptoms was obtained at baseline or 12 months, and again at 24 months using a structured diagnostic interview (the Diagnostic Interview Schedule for Children [DISC]).

RESULTS

Significant benefits for MTFC over treatment as usual for psychosis symptoms were observed over a 24-month period. Findings were replicated across both measures. Effects were independent of substance use and initial symptom severity and persisted beyond the initial intervention period.

CONCLUSION

Ameliorating nonclinical psychotic symptoms trajectories beginning in mid-adolescence via a multifaceted psychosocial intervention is possible. Developmental research on nonclinical psychotic symptoms and their prognostic value should be complemented by more psychosocial intervention research aimed at modifying these symptom trajectories early in their natural history. Clinical trial registration information-Juvenile Justice Girls Randomized Control Trial: Young Adult Follow-up; http://clinicaltrials.gov; NCT01341626.

Patterns and correlates of expressed emotion, perceived criticism, and rearing style in first admitted early-onset schizophrenia spectrum disorders

The aim of this study was to assess patterns and correlates of family variables in 31 adolescents treated for their first episode of a schizophrenia spectrum disorder (early-onset schizophrenia [EOS]). Expressed emotion, perceived criticism, and rearing style were assessed. Potential correlates were patient psychopathology, premorbid adjustment, illness duration, quality of life (QoL), sociodemographic variables, patient and caregiver "illness concept," and caregiver personality traits and support. Families were rated as critical more frequently by patients than raters (55% vs. 13%). Perceived criticism was associated with worse QoL in relationship with parents and peers. An adverse rearing style was associated with a negative illness concept in patients, particularly with less trust in their physician. Future research should examine perceived criticism as a predictor of relapse and indicator of adolescents with EOS who need extended support and treatment. Rearing style should be carefully observed because of its link with patients' illness concept and, potentially, to service engagement and medication adherence.

Changes in gene expression and methylation in the blood of patients with first-episode psychosis

Schizophrenia is a severe mental health disorder with high heritability. The investigation of individuals during their first-episode psychosis (FEP), before the progression of psychotic disorders and especially before treatment with antipsychotic medications, is particularly helpful for understanding this complex disease and for the identification of potential biomarkers. In this study, we compared the expression of genes that are involved in neurotransmission and neurodevelopment of antipsychotic-naive FEP in the peripheral blood of patients (n=51) and healthy controls (n=51). In addition, we investigated the differentially expressed genes with respect to a) DNA methylation, b) the correlation between gene expression and clinical variables (PANSS), and c) gene expression changes after risperidone treatment. Expression levels of 11 genes were quantified with SYBR Green. For methylation analysis, bisulfite sequencing was performed. A significant decrease in GCH1 mRNA levels was observed in FEP patients relative to controls. Also, when we compare the FEP patients after risperidone treatment with controls, this difference remains significant, and no significant differences were observed in GCH1 mRNA levels when comparing patients before and after risperidone treatment. Additionally, although the differences were non-significant after Bonferroni correction, the expression of GCH1 seemed to be correlated with PANSS scores, and the GCH1 promoter region was more methylated in FEP than in controls, thus corroborating the results obtained at the mRNA level. Few studies have been conducted on GCH1, and future studies are needed to clarify its potential role in the progression of schizophrenia.

Qualitative process evaluation of a problem-solving guided self-help manual for family carers of young people with first-episode psychosis

BACKGROUND

Caring for a young person experiencing first-episode psychosis is challenging and can affect carers' well-being adversely. While some face-to-face approaches have achieved promising outcomes, they are costly and resource-intensive to provide, restricting their reach and penetration. Guided self-help in book-form (or bibliotherapy) is an alternative but untested approach in these circumstances. In this study, we aimed to evaluate carers' beliefs about the usefulness of problem-solving guided self-help manual for primary carers of young people with first-episode psychosis.

METHODS

A qualitative process evaluation nested in a randomised controlled trial, conducted across two early intervention psychosis services in Melbourne, Australia. 124 carers were randomised to problem-solving guided self-help intervention or treatment as usual. We also undertook a qualitative process evaluation, using individual interviews, with a random sample of 24 of the intervention group. A thematic analysis of the qualitative data was undertaken, which is the subject of this paper. Interviews were conducted between January 2009 and September 2010.

RESULTS

Three themes were abstracted from the data, reflecting carers' beliefs about the usefulness of the manual: promoting carers' well-being, increasing carers' understanding of and support for the young person with first-episode psychosis, and accessibility and delivery modes of the programme.

CONCLUSION

This process evaluation highlights that guided self-help is useful in informing and supporting carers of affected young people. While there is scope for broadening the delivery modes, the approach is easy to use and accessible, and can be used as a cost-effective adjunct to standard support provided to carers, by community mental health nurses and other clinicians.

TRIAL REGISTRATION

ACTRN12609000064202.