A longitudinal study of the impacts of a stay in a Prevention and Recovery Care service in Victoria, Australia.

BACKGROUND: Prevention and Recovery Care services are residential sub-acute services in Victoria, Australia, guided by a commitment to recovery-oriented practice. The evidence regarding the effectiveness of this service model is limited, largely relying on small, localised evaluations. This study involved a state-wide investigation into the personal recovery, perceived needs for care, well-being and quality-of-life outcomes experienced by Prevention and Recovery Care services' consumers. METHODS: A longitudinal cohort design examined the trajectory of self-reported personal recovery and other outcomes for consumers in 19 Victorian Prevention and Recovery Care services over 4 time points (T1 - 1 week after admission; T2 - within 1 week of discharge; T3 - 6 months after discharge; T4 - 12 months after discharge). T2-T4 time frames were extended by approximately 3 weeks due to recruitment challenges. The Questionnaire about the Process of Recovery was the primary outcome measure. RESULTS: At T1, 298 consumers were recruited. By T4, 114 remained in the study. Participants scored higher on the Questionnaire about the Process of Recovery at all three time points after T1. There were also sustained improvements on all secondary outcome measures. Improvements were then sustained at each subsequent post-intervention time point. Community inclusion and having needs for care met also improved. CONCLUSION: The findings provide a consistent picture of benefits for consumers using Prevention and Recovery Care services, with significant improvement in personal recovery, quality of life, mental health and well-being following an admission to a Prevention and Recovery Care service. Further attention needs to be given to how to sustain the gains made through a Prevention and Recovery Care service admission in the long term.

Acceptability and feasibility of recovery-oriented group acceptance and commitment therapy for psychosis in routine practice: an uncontrolled pilot study.

BACKGROUND: Personal recovery is a persisting concern for people with psychotic disorders. Accordingly, mental health services have adopted frameworks of personal recovery, prioritizing adaptation to psychosis alongside symptom remission. Group acceptance and commitment therapy (ACT) for psychosis aims to promote personal recovery alongside improved mood and quality of life. AIMS: The objectives of this uncontrolled, prospective pilot study were to determine whether 'Recovery ACT' groups for adults are a feasible, acceptable and safe program within public mental health services, and assess effectiveness through measuring changes in personal recovery, wellbeing, and psychological flexibility. METHOD: Program feasibility, acceptability and safety indicators were collected from referred consumers (n=105). Adults (n=80) diagnosed with psychotic disorders participated in an evaluation of 'Recovery ACT' groups in Australian community public mental health services. Participants completed pre- and post-group measures assessing personal recovery, wellbeing, and psychological flexibility. RESULTS: Of 101 group enrollees, 78.2% attended at least one group session (n=79); 73.8% attended three or more, suggesting feasibility. Eighty of 91 first-time attendees participated in the evaluation. Based on completer analyses (n=39), participants' personal recovery and wellbeing increased post-group. Outcome changes correlated with the linear combination of psychological flexibility measures. CONCLUSIONS: 'Recovery ACT' groups are feasible, acceptable and safe in Australian public mental health services. 'Recovery ACT' may improve personal recovery, wellbeing, and psychological flexibility. Uncontrolled study design, completer analyses, and program discontinuation rates limit conclusions.

Using EMPOWER in daily life: a qualitative investigation of implementation experiences.

BACKGROUND: Digital self-management tools blended with clinical triage and peer support have the potential to improve access to early warning signs (EWS) based relapse prevention in schizophrenia care. However, the implementation of digital interventions in psychosis can be poor. Traditionally, research focused on understanding how people implement interventions has focused on the perspectives of mental health staff. Digital interventions are becoming more commonly used by patients within the context of daily life, which means there is a need to understand implementation from the perspectives of patients and carers. METHODS: Semi-structured one-on-one interviews with 16 patients who had access to the EMPOWER digital self-management intervention during their participation in a feasibility trial, six mental health staff members who supported the patients and were enrolled in the trial, and one carer participant. Interviews focused on understanding implementation, including barriers and facilitators. Data were coded using thematic analysis. RESULTS: The intervention was well implemented, and EMPOWER was typically perceived positively by patients, mental health staff and the carer we spoke to. However, some patients reported negative views and reported ideas for intervention improvement. Patients reported valuing that the app afforded them access to things like information or increased social contact from peer support workers that went above and beyond that offered in routine care. Patients seemed motivated to continue implementing EMPOWER in daily life when they perceived it was creating positive change to their wellbeing, but seemed less motivated if this did not occur. Mental health staff and carer views suggest they developed increased confidence patients could self-manage and valued using the fact that people they support were using the EMPOWER intervention to open up conversations about self-management and wellbeing. CONCLUSIONS: The findings from this study suggest peer worker supported digital self-management like EMPOWER has the potential to be implemented. Further evaluations of these interventions are warranted, and conducting qualitative research on the feasibility gives insight into implementation barriers and facilitators, improving the likelihood of interventions being usable. In particular, the views of patients who demonstrated low usage levels would be valuable.

Using a digital personal recovery resource in routine mental health practice: feasibility, acceptability and outcomes.

BACKGROUND: Digital technologies enable the dissemination of multimedia resources to support adults with serious mental illness in their self-management and personal recovery. However, delivery needs to accommodate engagement and accessibility challenges. AIMS: We examined how a digital resource, designed for mental health workers and consumers to use together in session, would be used in routine practice. METHODS: Thirty consumers and their workers participated. The web-based resource, Self-Management And Recovery Technology (SMART), was available to use within and between sessions, for a 6-month period. Workers initiated in-session use where relevant. Feasibility was explored via uptake and usage data; and acceptability and impact via questionnaires. A pre-post design assessed recovery outcomes for consumers and relationship outcomes for consumers and workers. RESULTS: In participating mental health practitioner-consumer dyads, consumers gave strong acceptability ratings, and reported improved working relationships. However, the resource was typically used in one-third or fewer appointments, with consumers expressing a desire for greater in-session use. Improvements in self-rated personal recovery were not observed, possibly contributed to by low usage. CONCLUSIONS: In-session use was found helpful by consumers but may be constrained by other demands in mental health care delivery: collaborative use may require dedicated staff time or more formal implementation.

Use of Psychics for Stress and Emotional Problems: A Descriptive Survey Comparison with Conventional Providers and Informal Helpers.

Conventional mental health treatments do not meet the needs of all who seek help: some consult informal and alternative providers. Researching the use and perceived benefits of these non-conventional sources of help may contribute to understanding help-seeking behavior and inform mental health policy. We explored the experiences of people consulting psychics (a type of alternative provider) for mental health needs, through comparisons with experiences of people consulting conventional and informal providers. An online survey sought feedback on help seeking for stress or emotional problems from 734 adults who had consulted a psychologist or counsellor; doctor or psychiatrist who prescribed medication; friend or family member; or psychic or similar alternative provider. Analyses included descriptive and inferential statistics and content analysis of textual responses. Problems were commonly described in symptom or disorder terminology with considerable overlap across groups. Content analysis of reasons for choice of helper identified four main categories-functional, reasoned, emotional, and passive-which differed significantly across groups (Cramer's V = 0.26), with consulting psychics predominantly a reasoned choice. Ratings of overall effectiveness of help by those consulting psychics were greater than for the three other groups (d = 0.31 to 0.42), with very few adverse outcomes in any group. Help seeking for stress or emotional problems includes consultations with psychics or similar alternative providers, with self-reported outcomes better than for conventional providers. Further research is warranted to establish whether psychic consultations may serve a useful public health function.

Outcomes of Victorian Prevention and Recovery Care Services: A matched pairs comparison.

OBJECTIVE: In Victoria, Prevention and Recovery Care Services have been established to provide a partial alternative to inpatient admissions through short-term residential mental health care in the community. This study set out to determine whether Prevention and Recovery Care Services are achieving their objectives in relation to reducing service use and costs, fostering least restrictive care and leading to positive clinical outcomes. METHODS: We matched 621 consumers whose index admission in 2014 was to a Prevention and Recovery Care ('PARCS consumers') with 621 similar consumers whose index admission in the same year was to an acute inpatient unit and who had no Prevention and Recovery Care stays for the study period ('inpatient-only consumers'). We used routinely collected data to compare them on a range of outcomes. RESULTS: Prevention and Recovery Care Services consumers made less subsequent use of acute inpatient services and, on balance, incurred costs that were similar to or lower than inpatient-only consumers. They were also less likely to spend time on an involuntary treatment order following their index admission. Prevention and Recovery Care Services consumers also experienced positive clinical outcomes over the course of their index admission, but the magnitude of this improvement was not as great as for inpatient-only consumers. This type of clinical improvement is important for Prevention and Recovery Care Services, but they may place greater emphasis on personal recovery as an outcome. CONCLUSION: Prevention and Recovery Care Services can provide an alternative, less restrictive care option for eligible consumers who might otherwise be admitted to an acute inpatient unit and do so at no greater cost.

Outcomes and change processes of an established family education program for carers of adults diagnosed with a serious mental health condition.

BACKGROUND: Family education programs (FEPs) target caregiving-related psychological distress for carers of relatives/friends diagnosed with serious mental health conditions. While FEPs are efficacious in reducing distress, the mechanisms are not fully known. Peer group support and greater mental health knowledge are proposed to reduce carers' psychological distress by reducing stigmatising attitudes and self-blame, and strengthening carers' relationship with their relative. METHODS: Adult carers (n = 1016) who participated in Wellways Australia's FEP from 2009 to 2016 completed self-report questionnaires at the core program's start and end, during the consolidation period, and at a 6-month follow-up. Those who enrolled early completed questionnaires prior to a wait-list period. We used linear mixed-effects modelling to assess the program's effectiveness using a naturalistic wait-list control longitudinal design, and multivariate latent growth modelling to test a theory-based process change model. RESULTS: While there was no significant change over the wait-list period, psychological distress, self-blame and stigmatising attitudes significantly decreased, and communication and relationship quality/feelings increased from the core program's start to its end. Changes were maintained throughout the consolidation period and follow-up. Peer group support significantly predicted the declining trajectory of distress. Peer group support and greater knowledge significantly predicted declining levels of self-blame and stigmatising attitudes, and increasing levels of communication. CONCLUSIONS: This is the first study to quantitatively validate the mechanisms underlying the effect of FEPs on carers' psychological distress. Peer group support is key in modifying carers' appraisals of their friend/relatives' condition. Continued implementation of FEPs within mental health service systems is warranted.

Similarities and differences in people accessing prevention and recovery care services and inpatient units in Victoria, Australia.

BACKGROUND: There is an emerging international literature demonstrating clinical and cost-effectiveness of sub-acute residential mental health services. To date, however, there is limited information on the profile of consumers accessing these models of care. This study aimed to understand the profile of the population served by adult sub-acute residential mental health services in Victoria, Australia (known as Prevention and Recovery Care; PARC) and to compare PARC service consumers with consumers admitted to psychiatric inpatient units within public hospitals. METHOD: Using 5 years (2012-2016) of a state-wide database of routinely collected individual level mental health service data, we describe the socio-demographic and clinical profile of PARC service consumers compared to consumers of psychiatric inpatient units including for primary diagnosis and illness severity. Using admissions as the unit of analysis, we identify the characteristics that distinguish PARC service admissions from psychiatric inpatient admissions. We also examine and compare length of stay for the different admission types. RESULTS: We analysed 78,264 admissions representing 34,906 individuals. The profile of PARC service consumers differed from those admitted to inpatient units including for sex, age, diagnosis and illness severity. The odds of an admission being to a PARC service was associated with several socio-demographic and clinical characteristics. Being male or in the youngest age grouping (< 20 years) significantly reduced the odds of admission to PARC services. The presence of primary diagnoses of schizophrenia and related disorders, mood, anxiety or personality disorders, all significantly increased the odds of admission to PARC services. Predictors of length of stay were consistent across PARC and inpatient admission types. CONCLUSIONS: Our findings suggest PARC services may serve an overlapping but distinguishably different consumer group than inpatient psychiatric units. Future research on sub-acute mental health services should be cognizant of these consumer differences, particularly when assessing the long-term effectiveness of this service option.

Internet-based interventions to support recovery and self-management: A scoping review of their use by mental health service users and providers together.

BACKGROUND: Internet-based interventions can make self-management and recovery-oriented information and tools more accessible for people experiencing severe mental illness, including psychosis. The aim of this scoping review was to identify and describe emerging joint uses of these Internet-based interventions by service users experiencing psychosis and mental health workers. It also investigated how using these Internet-based interventions influenced interactions between service users and workers and whether recovery-oriented working practices were elicited. METHODS: A scoping review method was used. Iterative review stages included identifying the review question, a comprehensive search including searching six electronic databases to locate relevant studies, selecting studies, charting the data, and collating and reporting the results. Rigour of the scoping review was enhanced by using an appraisal tool to evaluate the quality of included studies, and by using a published template for systematic description of interventions. RESULTS: Fifteen papers about eleven Internet-based interventions that focused on self-management and/or recovery were identified. Interventions were web-based, mobile-device based, or both. The eleven interventions were used by service users either with their usual mental health workers, or with mental health workers employed in a research project. Emerging evidence suggested that jointly using an Internet-based intervention could support a positive sense of working together. However, mismatched expectations and poor integration of Internet-based interventions into service systems could also negatively influence interactions, leading to mistrust. The interventions demonstrated potential to elicit recognised recovery-oriented practices, specifically understanding service users' values and supporting their goal striving. CONCLUSIONS: The use of Internet-based interventions focused on self-management and recovery in mental health services by service users and workers jointly demonstrates potential to support working together and recovery-oriented practice. Given that the quality of relationships is critical in recovery-oriented practice, greater focus on human support in Internet-based interventions is needed in future research and practice.

Developing a Hypothetical Implementation Framework of Expectations for Monitoring Early Signs of Psychosis Relapse Using a Mobile App: Qualitative Study.

BACKGROUND: Relapse is a common experience for people diagnosed with psychosis, which is associated with increased service costs and profound personal and familial distress. EMPOWER (Early signs Monitoring to Prevent relapse in psychosis and prOmote Well-being, Engagement, and Recovery) is a peer worker-supported digital intervention that aims to enable service users to self-monitor their mental health with the aim of encouraging self-management and the shared use of personal data to promote relapse prevention. Digital interventions have not been widely used in relapse prevention and, therefore, little is currently known about their likely implementation-both within trials and beyond. OBJECTIVE: Seeking the perspectives of all relevant stakeholder groups is recommended in developing theories about implementation because this can reveal important group differences in understandings and assumptions about whether and for whom the intervention is expected to work. However, the majority of intervention implementation research has been retrospective. This study aimed to discover and theoretically frame implementation expectations in advance of testing and synthesize these data into a framework. METHODS: To develop a hypothetical implementation framework, 149 mental health professionals, carers, and people diagnosed with psychosis participated in 25 focus groups in both Australia and the United Kingdom. An interview schedule informed by the normalization process theory was used to explore stakeholders' expectations about the implementation of the EMPOWER intervention. Data were analyzed using thematic analysis and then theoretically framed using the Medical Research Council guidelines for understanding the implementation of complex interventions. RESULTS: All groups expected that EMPOWER could be successfully implemented if the intervention generated data that were meaningful to mental health staff, carers, and service users within their unique roles. However, there were key differences between staff, carers, and service users about what facilitators and barriers that stakeholders believe exist for intervention implementation in both the cluster randomized controlled trial stage and beyond. For example, service user expectations mostly clustered around subjective user experiences, whereas staff and carers spoke more about the impact upon staff interactions with service users. CONCLUSIONS: A hypothetical implementation framework synthesized from stakeholder implementation expectations provides an opportunity to compare actual implementation data gathered during an ongoing clinical trial, giving valuable insights into the accuracy of these stakeholders' previous expectations. This is among the first studies to assess and record implementation expectations for a newly developed digital intervention for psychosis in advance of testing in a clinical trial. TRIAL REGISTRATION: ISRCTN Registry ISRCTN99559262; http://www.isrctn.com/ISRCTN99559262.

Acceptance and commitment therapy for psychosis: randomised controlled trial.

BACKGROUND: The efficacy of acceptance and commitment therapy (ACT) in psychosis has been reported but not for medication-resistant psychosis. AIMS: To test the efficacy of ACT in a sample of community-residing patients with persisting psychotic symptoms. (Australian New Zealand Clinical Trials Registry: ACTRN12608000210370.) METHOD: The primary outcome was overall mental state at post-therapy (Positive and Negative Syndrome Scale - total); secondary outcomes were psychotic symptom dimensions and functioning. In total, 96 patients were randomised to ACT (n = 49) or befriending (n = 47). Symptom, functioning and process measures were administered at baseline, post-therapy and 6 months later. RESULTS: There was no group difference on overall mental state. In secondary analyses the ACT group showed greater improvement in positive symptoms and hallucination distress at follow-up: Cohen's d = 0.52 (95% CI 0.07-0.98) and 0.65 (95% CI 0.24-1.06), respectively. CONCLUSIONS: Improvements reflected the treatment focus on positive symptoms; however, absence of process-measure changes suggests that the ACT intervention used did not manipulate targeted processes beyond befriending. Symptom-specific therapy refinements, improved investigation of process and attention to cognitive functioning and dose are warranted in future research.

Insight in body dysmorphic disorder (BDD) relative to obsessive-compulsive disorder (OCD) and psychotic disorders: Revisiting this issue in light of DSM-5.

INTRODUCTION: In DSM-5, body dysmorphic disorder (BDD) was reclassified under the obsessive-compulsive and related disorders (OCRDs), but little is known about the nature of BDD beliefs. This study aimed to compare level of insight in BDD and consider related implications for DSM-5 classification. METHOD: Participants were 27 BDD, 19 obsessive-compulsive disorder (OCD), and 20 psychosis (SZ) participants as well as 42 non-clinical controls (NC), who completed the Brown Assessment of Beliefs Scale (BABS) and Peters Delusions Inventory (PDI). RESULTS: For total (and most individual) BABS items, BDD and SZ participants scored significantly higher than OCD and NC participants. On the PDI, there were significant group differences in number of questions endorsed, with clinical groups scoring significantly higher than the NC group on dimensions of distress and preoccupation, but not conviction. CONCLUSION: These findings suggest appearance-related concerns in BDD somewhat resemble delusions seen in psychosis (and not OCD), and convey important nosological and therapeutic implications.

Randomised controlled trial of a digitally assisted low intensity intervention to promote personal recovery in persisting psychosis: SMART-Therapy study protocol.

BACKGROUND: Psychosocial interventions have an important role in promoting recovery in people with persisting psychotic disorders such as schizophrenia. Readily available, digital technology provides a means of developing therapeutic resources for use together by practitioners and mental health service users. As part of the Self-Management and Recovery Technology (SMART) research program, we have developed an online resource providing materials on illness self-management and personal recovery based on the Connectedness-Hope-Identity-Meaning-Empowerment (CHIME) framework. Content is communicated using videos featuring persons with lived experience of psychosis discussing how they have navigated issues in their own recovery. This was developed to be suitable for use on a tablet computer during sessions with a mental health worker to promote discussion about recovery. METHODS/DESIGN: This is a rater-blinded randomised controlled trial comparing a low intensity recovery intervention of eight one-to-one face-to-face sessions with a mental health worker using the SMART website alongside routine care, versus an eight-session comparison condition, befriending. The recruitment target is 148 participants with a schizophrenia-related disorder or mood disorder with a history of psychosis, recruited from mental health services in Victoria, Australia. Following baseline assessment, participants are randomised to intervention, and complete follow up assessments at 3, 6 and 9 months post-baseline. The primary outcome is personal recovery measured using the Process of Recovery Questionnaire (QPR). Secondary outcomes include positive and negative symptoms assessed with the Positive and Negative Syndrome Scale, subjective experiences of psychosis, emotional symptoms, quality of life and resource use. Mechanisms of change via effects on self-stigma and self-efficacy will be examined. DISCUSSION: This protocol describes a novel intervention which tests new therapeutic methods including in-session tablet computer use and video-based peer modelling. It also informs a possible low intensity intervention model potentially viable for delivery across the mental health workforce. TRIAL REGISTRATION: NCT02474524 , 24 May 2015, retrospectively registered during the recruitment phase.

Quality of Life and Social Isolation Among Caregivers of Adults with Schizophrenia: Policy and Outcomes.

Services have been increasingly directed at supporting carers of people living with mental illness but it is difficult to evaluate the impact of service change where benchmarks for carer functioning are sparse. Sixty Australian carers were assessed regarding their quality of life, psychological distress, social isolation and caregiving experience. Their scores were compared with two matched community samples and previous studies. Carers were ten times more likely to be socially isolated and quality of life was significantly less than matched community samples. Over 40 % of the carer sample met criteria for probable psychiatric disorder. Comparison of caregiving experiences with a study 15 years ago showed no improvement in negative caregiving experiences. Carers still face considerable challenges to their wellbeing as they support people living with mental illness, in spite of progress in the development of policy and services.

Beliefs about voices and schemas about self and others in psychosis.

BACKGROUND: In people who experience auditory verbal hallucinations, beliefs the person holds about their voices appear to be clinically important as mediators of associated distress and disability. Whilst such beliefs are thought to be influenced by broader schematic representations the person holds about themselves and other people, there has been little empirical examination of this, in particular in relation to beliefs about voice intent and the personal meaning of the voice experience. METHOD: Thirty-four voice hearers with a diagnosis of schizophrenia or schizoaffective disorder completed the Psychotic Symptom Rating Scales and measures of beliefs about voices (Revised Beliefs About Voices Questionnaire, Interpretation of Voices Inventory) and schemas (Brief Core Schema Scales). RESULTS: Beliefs about voices were correlated with both negative voice content and schemas. After controlling for negative voice content, schemas were estimated to predict between 9% and 35% of variance in the six beliefs about voices that were measured. Negative-self schemas were the strongest predictors, and positive-self and negative-other schemas also showed potential relationships with beliefs about voices. CONCLUSIONS: Schemas, particularly those regarding the self, are potentially important in the formation of a range of clinically-relevant beliefs about voices.

A randomised controlled trial of acceptance and commitment therapy (ACT) for psychosis: study protocol.

BACKGROUND: Cognitive behavior therapy for psychosis has been a prominent intervention in the psychological treatment of psychosis. It is, however, a challenging therapy to deliver and, in the context of increasingly rigorous trials, recent reviews have tempered initial enthusiasm about its effectiveness in improving clinical outcomes. Acceptance and commitment therapy shows promise as a briefer, more easily implemented therapy but has not yet been rigorously evaluated in the context of psychosis. The purpose of this trial is to evaluate whether Acceptance and Commitment Therapy could reduce the distress and disability associated with psychotic symptoms in a sample of community-residing patients with chronic medication-resistant symptoms. METHODS/DESIGN: This is a single (rater)-blind multi-centre randomised controlled trial comparing Acceptance and Commitment Therapy with an active comparison condition, Befriending. Eligible participants have current residual hallucinations or delusions with associated distress or disability which have been present continuously over the past six months despite therapeutic doses of antipsychotic medication. Following baseline assessment, participants are randomly allocated to treatment condition with blinded, post-treatment assessments conducted at the end of treatment and at 6 months follow-up. The primary outcome is overall mental state as measured using the Positive and Negative Syndrome Scale. Secondary outcomes include preoccupation, conviction, distress and disruption to life associated with symptoms as measured by the Psychotic Symptom Rating Scales, as well as social functioning and service utilisation. The main analyses will be by intention-to-treat using mixed-model repeated measures with non-parametric methods employed if required. The model of change underpinning ACT will be tested using mediation analyses. DISCUSSION: This protocol describes the first randomised controlled trial of Acceptance and commitment therapy in chronic medication-resistant psychosis with an active comparison condition. The rigor of the design will provide an important test of its action and efficacy in this population. TRIAL REGISTRATION: Australian New Zealand Clinical Trials Registry: ACTRN12608000210370. Date registered: 18 April 2008.

The active therapeutic processes of acceptance and commitment therapy for persistent symptoms of psychosis: clients' perspectives.

BACKGROUND: There is limited research on the applicability and effectiveness of Acceptance and Commitment Therapy (ACT) for people experiencing psychotic disorders. Clinical trials suggest ACT may be efficacious in reducing distress and rehospitalization rates in psychosis. Mindfulness and reduced literal believability of thought content have been associated with reduced distress for this population. AIMS: To better understand ACT for psychosis, this study investigated clients' perspectives of the hypothesized active therapeutic processes of ACT. METHOD: Semi­structured interviews, conducted with nine adults diagnosed with schizophrenia or schizoaffective disorder and persistent positive symptoms, were analysed thematically. RESULTS: Four themes emerged: Usefulness of therapy; Changes attributed to ACT; Understanding of therapy; and Non-specific therapy factors. All participants found therapy useful and recommended ACT. Mindfulness, defusion, acceptance and values work were described as the most useful therapy components and contributing to positive changes. Self-rated frequency of symptoms did not change; however a reduction in the intensity and distress associated with symptoms was reported. Non-specific therapy factors were deemed useful by participants but not directly related to outcome. CONCLUSIONS: These findings are consistent with the theoretically defined underlying active processes of ACT and are relevant for this population. The findings also indicate important clinical implications for ACT for this client group: greater attention to the client connecting metaphors and concepts to the intended meaning may be valuable; caution should be used with some mindfulness and defusion techniques for intense experiences; and values work may be particularly useful for this population.

Group Acceptance and Commitment Therapy for Recovery From Psychosis: Protocol for a Single-Group Waitlist Trial.

BACKGROUND: Psychological interventions, along with antipsychotic medications, are recommended for adults diagnosed with a psychotic disorder. While initially designed to mitigate positive symptoms, psychological interventions targeting personal recovery were developed and aligned with the recovery framework that many mental health services have adopted. Acceptance and Commitment Therapy (ACT) for psychosis is one such intervention that shows promise when delivered in an individual format. There is preliminary evidence that ACT for psychosis in a group format improves recovery. OBJECTIVE: This trial aims to evaluate the effectiveness of the "Recovery ACT" group program on personal recovery among adults living with a psychotic disorder. METHODS: Our unfunded study is a multiagency, prospective, nonrandomized, waitlist control, single-group trial of the Recovery ACT group program. The program involves 7 weekly group sessions of 90 minutes duration and a 90-minute booster session held 1 month later. We intend to recruit 160 adults living with a psychotic disorder who enroll in a group that is offered as a routine clinical service at participating public mental health services in Melbourne, Victoria, Australia. The 4 assessment time points are 4-6 weeks before the start of the group program, at the start of the group program, at the end of the group program, and at the booster session. There is an optional midgroup assessment and follow-up study. The primary outcome is personal recovery. Secondary outcomes include participants' well-being and psychological flexibility processes. Qualitative data are also collected from participants and facilitators. RESULTS: Recruitment began in September 2019 and is ongoing until 2024, subsequent to a 24-month disruption due to the COVID-19 pandemic. As of the submission of this paper, 93 participants consented to the evaluation, 65 completed T1 measures, and 40 had a complete data set for the proposed analyses. CONCLUSIONS: This is the first trial evaluating the effectiveness of the Recovery ACT group program on personal recovery for adults living with a psychotic disorder. Findings will contribute to knowledge about psychosocial interventions for adults living with psychosis. This trial may also serve as an example of a partnership between clinicians and academics that can facilitate the translation of research into practice. TRIAL REGISTRATION: Australian New Zealand Clinical Trials Registry ACTRN12620000223932; https://anzctr.org.au/Trial/Registration/TrialReview.aspx?ACTRN=12620000223932. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/49849.

The role of metacognitive beliefs in the proneness to hallucinations and delusions: an analysis across clinical and non-clinical populations.

OBJECTIVES: This study explored specific and differential effects of metacognitive beliefs on proneness to both hallucinations and delusions in a general population sample, including a control for the alternate symptom. The study then examined whether similar findings were reproduced in a sample of people with psychotic disorders. DESIGN: Linear and hierarchical regressions were used to determine the role of metacognitive beliefs in the proneness to symptoms, whilst ANCOVAs analysed group differences. METHODS: Participants were recruited to a non-clinical sample (N = 133) and a psychosis sample (N = 100). Both groups completed the Launay-Slade Hallucinations Scale-Revised (Laroi et al., ; Eur. Psychiatry, 19, 15), the Peters Delusions Inventory (Peters et al., ; Schizophr. Bull., 25, 553), and the Metacognitions Questionnaire-30 (Wells & Cartwright-Hatton, ; Behav. Res. Ther., 42, 385). RESULTS: Metacognitions were predictive of both hallucination- and delusion-proneness in the non-clinical sample. Controlled analyses in the non-clinical sample revealed specific effects: low cognitive confidence (CC) predicted hallucination-proneness, whilst negative beliefs about the uncontrollability and danger of thoughts (NBUD) predicted delusion-proneness. Mean ratings on NBUD, low CC, and need to control thoughts were elevated in the psychosis sample; however, after controlling for comorbid symptoms, no metacognitive belief predicted symptom-specific vulnerability in the clinical sample. CONCLUSIONS: The pattern of findings provided little support for Morrison's theoretical model of symptom-proneness. Metacognitive beliefs may be related to sub-acute vulnerability to psychosis symptoms; however, the specificity of the relationship between individual metacognitive beliefs and positive psychosis symptoms appeared no longer significant in psychosis patients. The possibility that these metacognitive beliefs are evoked by psychotic experiences, rather than primarily functioning as a driver of them, warrants greater attention. CLINICAL IMPLICATIONS: Metacognitive beliefs appear at least equally associated with delusion-proneness as hallucination-proneness. Negative metacognitive beliefs appear more central to delusion-proneness than hallucination-proneness in the general population. When controlling for alternate symptom, no individual metacognitive belief appears reliably able to predict symptom-proneness in psychosis patients. LIMITATIONS: Consistent with existing literature on metacognitions in psychosis, this study adopted a cross-sectional design, meaning we were unable to determine the causal direction of the observed associations between metacognitive beliefs and symptom-proneness. Although a strength of this study design was its control for alternate psychotic symptoms, we did not control for non-psychotic symptoms, particularly, anxiety and depression. The symptom measures used were developed primarily for assessment of psychosis-proneness within the general population; thus, their use by people with established psychosis may have been less sensitive to clinical manifestations of these phenomena.

Modelling the emergence of hallucinations: early acquired vulnerabilities, proximal life stressors and maladaptive psychological processes.

BACKGROUND: The study aimed to expand upon existing findings on the vulnerability to psychosis by examining synergistic models of hallucination emergence. Hypothesised vulnerability factors were separated into three stages of vulnerability; early acquired and enduring vulnerabilities (heredity, childhood trauma, early cannabis use), proximal life stressors (life hassles) and psychological appraisals/coping (metacognitions/experiential avoidance). METHODS: Participants were recruited to a non-clinical sample (N = 133) and a clinical sample of psychosis patients (N = 100). RESULTS: Path analyses in the non-clinical sample indicated that experiences of childhood emotional trauma, in combination with subsequent experiences of life hassles, best predicted vulnerability to both hallucinations in general and auditory hallucinations specifically. This pathway was partially mediated by negative metacognitions. The models were then replicated in the clinical sample, with two notable differences: (1) childhood sexual trauma replaced childhood emotional trauma as the best enduring predictor in the clinical model. (2) Experiential avoidance replaced metacognitions as the best cognitive predictor of hallucinations. CONCLUSIONS: The study's findings highlighted how vulnerability to hallucinations can occur developmentally across time, with early acquired vulnerability factors, combining additively with more proximal day-to-day factors and cognitive style, to propel a person further towards the formation of hallucinations.