Early psychosis workforce development: Core competencies for mental health professionals working in the early psychosis field.

PubMed

Osman, Helen; Jorm, Anthony F; Killackey, Eoin; Francey, Shona; Mulcahy, Dianne

2017-08-09

The aim of this study was to identify the core competencies required of mental health professionals working in the early psychosis field, which could function as an evidence-based tool to support the early psychosis workforce and in turn assist early psychosis service implementation and strengthen early psychosis model fidelity. The Delphi method was used to establish expert consensus on the core competencies. In the first stage, a systematic literature search was conducted to generate competency items. In the second stage, a panel consisting of expert early psychosis clinicians from around the world was formed. Panel members then rated each of the competency items on how essential they are to the clinical practice of all early psychosis clinicians. In total, 1023 pieces of literature including textbooks, journal articles and grey literature were reviewed. A final 542 competency items were identified for inclusion in the questionnaire. A total of 63 early psychosis experts participated in 3 rating rounds. Of the 542 competency items, 242 were endorsed as the required core competencies. There were 29 competency items that were endorsed by 62 or more experts, and these may be considered the foundational competencies for early psychosis practice. The study generated a set of core competencies that provide a common language for early psychosis clinicians across professional disciplines and country of practice, and potentially are a useful professional resource to support early psychosis workforce development and service reform. © 2017 John Wiley & Sons Australia, Ltd.

Early intervention for psychotic disorders: Real-life implementation in Hong Kong.

PubMed

Wong, Gloria H Y; Hui, Christy L M; Tang, Jennifer Y M; Chang, Wing-Chung; Chan, Sherry K W; Xu, Jia-Qi; Lin, Jessie J X; Lai, Dik-Chee; Tam, Wendy; Kok, Joy; Chung, Dicky; Hung, S F; Chen, Eric Y H

2012-03-01

Hong Kong is among the first few cities in Asia to have implemented early intervention for psychosis in 2001. Substantial changes in psychosis service have since taken place. We reviewed available outcome data in Hong Kong, with reference to the philosophy of early intervention in psychosis, discussing experience and lessons learned from the implementation process, and future opportunities and challenges. Data accumulated in the past decade provided evidence for the benefits and significance of early intervention programmes: patients under the care of early intervention service showed improved functioning, milder symptoms, and fewer hospitalizations and suicides. Early intervention is more cost-effective compared with standard care. Stigma and misconception remains an issue, and public awareness campaigns are underway. In recent years, a critical mass is being formed, and Hong Kong has witnessed the unfolding of public service extension, new projects and organizations, and increasing interest from the community. Several major platforms are in place for coherent efforts, including the public Early Assessment Service for Young people with psychosis (EASY) programme, the Psychosis Studies and Intervention (PSI) research unit, the independent Hong Kong Early Psychosis Intervention Society (EPISO), the Jockey Club Early Psychosis (JCEP) project, and the postgraduate Psychological Medicine (Psychosis Studies) programme. The first decade of early intervention work has been promising; consolidation and further development is needed on many fronts of research, service and education. Copyright © 2012 Elsevier B.V. All rights reserved.

Is Early Intervention in Psychosis Cost-Effective Over the Long Term?

PubMed Central

Mihalopoulos, Cathrine; Harris, Meredith; Henry, Lisa; Harrigan, Susy; McGorry, Patrick

2009-01-01

Objective: This study assesses the long-term cost-effectiveness of a comprehensive model of mental health care for first-episode psychosis. The study is an extension of a previous economic evaluation of the Early Psychosis Prevention and Intervention Centre (EPPIC) that assessed the first-year costs and outcomes of treatment. Method: The current study used a matched, historical control group design with a follow-up of approximately 8 years. Complete follow-up data were available for 65 of the original 102 participants. Direct public mental health service costs incurred subsequent to the first year of treatment and symptomatic and functional outcomes of 32 participants initially treated for up to 2 years at EPPIC were compared with a matched cohort of 33 participants initially treated by generic mental health services. Treatment-related resource use was measured and valued using Australian published prices. Results: Almost 8 years after initial treatment, EPPIC subjects displayed lower levels of positive psychotic symptoms (P = .007), were more likely to be in remission (P = .008), and had a more favorable course of illness (P = .011) than the controls. Fifty-six percent of the EPPIC cohort were in paid employment over the last 2 years compared with 33% of controls (P = .083). Each EPPIC patient costs on average A$3445 per annum to treat compared with controls, who each costs A$9503 per annum. Conclusions: Specialized early psychosis programs can deliver a higher recovery rate at one-third the cost of standard public mental health services. Residual methodological limitations and limited sample size indicate that further research is required to verify this finding. PMID:19509308

Using mobile technology to deliver a cognitive behaviour therapy-informed intervention in early psychosis (Actissist): study protocol for a randomised controlled trial.

PubMed

Bucci, Sandra; Barrowclough, Christine; Ainsworth, John; Morris, Rohan; Berry, Katherine; Machin, Matthew; Emsley, Richard; Lewis, Shon; Edge, Dawn; Buchan, Iain; Haddock, Gillian

2015-09-10

Cognitive behaviour therapy (CBT) is recommended for the treatment of psychosis; however, only a small proportion of service users have access to this intervention. Smartphone technology using software applications (apps) could increase access to psychological approaches for psychosis. This paper reports the protocol development for a clinical trial of smartphone-based CBT. We present a study protocol that describes a single-blind randomised controlled trial comparing a cognitive behaviour therapy-informed software application (Actissist) plus Treatment As Usual (TAU) with a symptom monitoring software application (ClinTouch) plus TAU in early psychosis. The study consists of a 12-week intervention period. We aim to recruit and randomly assign 36 participants registered with early intervention services (EIS) across the North West of England, UK in a 2:1 ratio to each arm of the trial. Our primary objective is to determine whether in people with early psychosis the Actissist app is feasible to deliver and acceptable to use. Secondary aims are to determine whether Actissist impacts on predictors of first episode psychosis (FEP) relapse and enhances user empowerment, functioning and quality of life. Assessments will take place at baseline, 12 weeks (post-treatment) and 22-weeks (10 weeks post-treatment) by assessors blind to treatment condition. The trial will report on the feasibility and acceptability of Actissist and compare outcomes between the randomised arms. The study also incorporates semi-structured interviews about the experience of participating in the Actissist trial that will be qualitatively analysed to inform future developments of the Actissist protocol and app. To our knowledge, this is the first controlled trial to test the feasibility, acceptability, uptake, attrition and potential efficacy of a CBT-informed smartphone app for early psychosis. Mobile applications designed to deliver a psychologically-informed intervention offer new possibilities to

Exciting career opportunity beckons! Early intervention and vocational rehabilitation in first-episode psychosis: employing cautious optimism.

PubMed

Killackey, Eoin J; Jackson, Henry J; Gleeson, John; Hickie, Ian B; McGorry, Patrick D

2006-01-01

While there are now effective interventions for the symptoms of psychosis and schizophrenia, treatment for the functional domains of these illnesses has received less attention. A key area affected by psychotic illness is vocational functioning. This area is currently of interest to clinicians, policy-makers, politicians and patients. This paper reviews several forms of vocational intervention practised over the years and highlights the issues around adopting an early intervention approach towards vocational rehabilitation. The paper has four aims: first, to consider some of the consequences of unemployment for those with psychotic illnesses; second, to review methods that have been used to address unemployment among the mentally ill; third, to highlight the importance of vocational development at a developmentally appropriate life stage; and finally, to consider the application of evidence-based vocational rehabilitation to those with first-episode psychosis. An initial broad literature search was conducted using PsychInfo and Medline databases. Further narrower searches were conducted electronically where indicated. Finally, some articles were sourced through manual searches of relevant journals. People with psychotic illness have a high rate of unemployment at the outset of their illness which tends to worsen over time. This is complicated by systemic factors such as the structure of the welfare system. Approaches for assisting people with mental illness return to work have evolved over the history of psychiatry. There now exists an evidence-based method of intervention. To date this has not been trialled in a systematic way with people in the early stages of psychotic illness. There is cause for cautious optimism in the vocational recovery of people with psychotic illnesses. Limited evidence exists that the individual placement and support approach developed with chronic populations is very effective in early episode patients. There are a number of challenges

TechCare: mobile assessment and therapy for psychosis - an intervention for clients in the Early Intervention Service: A feasibility study protocol.

PubMed

Husain, Nusrat; Gire, Nadeem; Kelly, James; Duxbury, Joy; McKeown, Mick; Riley, Miv; Taylor, Christopher Dj; Taylor, Peter J; Emsley, Richard; Farooq, Saeed; Caton, Neil; Naeem, Farooq; Kingdon, David; Chaudhry, Imran

2016-01-01

Technological advances in healthcare have shown promise when delivering interventions for mental health problems such as psychosis. The aim of this project is to develop a mobile phone intervention for people with psychosis and to conduct a feasibility study of the TechCare App. The TechCare App will assess participant's symptoms and respond with a personalised guided self-help-based psychological intervention with the aim of exploring feasibility and acceptability. The project will recruit 16 service users and 8-10 health professionals from the Lancashire Care NHS Foundation Trust Early Intervention Service. In strand 1 of the study, we will invite people to discuss their experience of psychosis and give their opinions on the existing evidence-based treatment (cognitive behavioural therapy) and how the mobile app can be developed. In strand 2, we will complete a test run with a small number of participants (n = 4) to refine the mobile intervention (TechCare). Finally, in strand 3 of the study, the TechCare App will be examined in a feasibility study with 12 participants. It has been suggested that there is a need for a rapid increase in the efforts to develop the evidence base for the clinical effectiveness of digital technologies, considering mHealth research can potentially be helpful in addressing the demand on mental health services globally.

Three year outcomes in an early intervention service for psychosis in a multicultural and multiethnic population.

PubMed

Agius, Mark; Shah, Samir; Ramkisson, Roshelle; Persaud, Albert; Murphy, Suzanne; Zaman, Rashid

2008-12-01

Concern has been expressed that it may be difficult to provide certain interventions to some ethnic groups in an Early Intervention Service for Psychosis, and that as a consequence, three-year outcomes for the different Ethnic Groups may be different in different groups. To test whether there are differences between the three year outcomes of different ethnic groups represented in the patient population of an Early Intervention service for Psychosis. The three-year outcomes for the first group of 62 Patients to receive three years treatment in the Early Intervention Service in Luton, Bedfordshire were examined. This group well represented the ethnic mix of the population of Luton. It does not appear that there are major differences between the three-year outcomes of any one of the three groups studied. However the South Asian Patients appear to present earlier, with shorter DUPs, seemed more likely to marry, live with their families, and seem more likely to return to higher education after a first psychotic episode of psychosis compared to the Caucasians. Afro-Carribeans and South Asians were more likely to be unemployed, but many South Asians were employed, as were Caucasians. The fewest persons employed were in the Afro-Caribbean group. While slightly more South Asians and Afro-Carribeans were admitted compulsorily under the mental health act over the three years, 60% of each of the two non-white groups were never admitted compulsorily. This is different from the reported national trends of the Mental Health act being used excessively with the Afro-Caribbean population. No previous study has looked at the outcomes of Early Intervention Services for First Psychotic Episodes according to the Ethnic Origin of the Clients. The better outcomes seen with South Asians are probably due to cultural factors among the South Asians born in this country, rather than to issues related to the Psychotic Illness itself. These findings are important in planning services in areas

Forgotten family members: the importance of siblings in early psychosis.

PubMed

Bowman, Siann; Alvarez-Jimenez, Mario; Wade, Darryl; McGorry, Patrick; Howie, Linsey

2014-08-01

This paper reviews the evidence on the significance of sibling inclusion in family interventions and support during early psychosis. This narrative review presents the current research related to the importance of family work during early psychosis, the needs and developmental significance of siblings during adolescence and early adulthood, the protective effects of sibling relationships, and the characteristics of early psychosis relevant to the sibling experience. It will also review the evidence of the sibling experience in chronic physical illness and disability, as well as long-term psychotic illness. Despite the evidence that working with families is important during early psychosis, siblings have been largely ignored. Siblings are an important reciprocal relationship of long duration. They play an important role in development during adolescence and early adulthood. These relationships may be an underutilized protective factor due to their inherent benefits and social support. Developmental theories imply that early psychosis could negatively impact the sibling relationship and their quality of life, effecting personality development and health outcomes. The evidence shows that adolescent physical illness or disability has a significantly negative impact on the sibling's quality of life and increases the risk for the onset of mental health issues. Long-term psychotic illness also results in negative experiences for siblings. Current evidence shows that siblings in early psychosis experience psychological distress and changes in functional performance. Further research using standard measures is required to understand the impact early psychosis has on the sibling relationship and their quality of life. © 2013 Wiley Publishing Asia Pty Ltd.

Psychosis prediction and clinical utility in familial high-risk studies: Selective review, synthesis, and implications for early detection and intervention

PubMed Central

Shah, Jai L.; Tandon, Neeraj; Keshavan, Matcheri S.

2016-01-01

Aim Accurate prediction of which individuals will go on to develop psychosis would assist early intervention and prevention paradigms. We sought to review investigations of prospective psychosis prediction based on markers and variables examined in longitudinal familial high-risk (FHR) studies. Methods We performed literature searches in MedLine, PubMed and PsycINFO for articles assessing performance characteristics of predictive clinical tests in FHR studies of psychosis. Studies were included if they reported one or more predictive variables in subjects at FHR for psychosis. We complemented this search strategy with references drawn from articles, reviews, book chapters and monographs. Results Across generations of familial high-risk projects, predictive studies have investigated behavioral, cognitive, psychometric, clinical, neuroimaging, and other markers. Recent analyses have incorporated multivariate and multi-domain approaches to risk ascertainment, although with still generally modest results. Conclusions While a broad range of risk factors has been identified, no individual marker or combination of markers can at this time enable accurate prospective prediction of emerging psychosis for individuals at FHR. We outline the complex and multi-level nature of psychotic illness, the myriad of factors influencing its development, and methodological hurdles to accurate and reliable prediction. Prospects and challenges for future generations of FHR studies are discussed in the context of early detection and intervention strategies. PMID:23693118

Impact of crime victimization on initial presentation to an early intervention for psychosis service and 18-month outcomes.

PubMed

Fisher, Helen L; Roberts, Anna; Day, Fern; Reynolds, Nicky; Iacoponi, Eduardo; Garety, Philippa A; Craig, Thomas K J; McGuire, Philip; Valmaggia, Lucia; Power, Paddy

2017-04-01

To investigate the clinical and social correlates of a lifetime history of crime victimization among first-episode psychosis patients at entry to an Early Intervention Service and following 18 months of specialist care. Face-to-face interviews were conducted with 149 individuals who presented to an Early Intervention Service for the first time with psychosis in the London borough of Lambeth, UK. A range of demographic and clinical measures were completed including self-reported history of victimization along with the type of crime and its subjective effect on the patient. Clinical and functional outcomes at 18-month follow up were ascertained from clinical case notes by a psychiatrist. A large proportion of patients (n = 64, 43%) reported a history of crime victimization. This was associated with significantly higher levels of depression and substance misuse at initial presentation. Being a victim of a crime was not significantly associated with poorer clinical or functional outcomes after 18 months of specialist care. However, non-significant differences were found for those who reported crime victimization in terms of their increased use of illegal substances or having assaulted someone else during the follow-up period. Past experience of being a victim of crime appears to be common in patients presenting for the first time with psychosis and is associated with increased likelihood of comorbidity. Thus, Early Intervention Services should consider screening for past victimization and be prepared to deal with comorbid problems. The impact of crime victimization on clinical and functional outcomes requires investigation over a longer period of time. © 2015 Wiley Publishing Asia Pty Ltd.

Modeling Determinants of Medication Attitudes and Poor Adherence in Early Nonaffective Psychosis: Implications for Intervention

PubMed Central

Drake, Richard J.; Nordentoft, Merete; Haddock, Gillian; Arango, Celso; Fleischhacker, W. Wolfgang; Glenthøj, Birte; Leboyer, Marion; Leucht, Stefan; Leweke, Markus; McGuire, Phillip; Meyer-Lindenberg, Andreas; Rujescu, Dan; Sommer, Iris E.; Kahn, René S.; Lewis, Shon W.

2015-01-01

We aimed to design a multimodal intervention to improve adherence following first episode psychosis, consistent with current evidence. Existing literature identified medication attitudes, insight, and characteristics of support as important determinants of adherence to medication: we examined medication attitudes, self-esteem, and insight in an early psychosis cohort better to understand their relationships. Existing longitudinal data from 309 patients with early Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, nonaffective psychosis (83% first episode) were analyzed to test the hypothesis that medication attitudes, while meaningfully different from “insight,” correlated with insight and self-esteem, and change in each influenced the others. Rosenberg Self-Esteem Scale, Birchwood Insight Scale, and Positive and Negative Syndrome Scale insight were assessed at presentation, after 6 weeks and 3 and 18 months. Drug Attitudes Inventory (DAI) and treatment satisfaction were rated from 6 weeks onward. Structural equation models of their relationships were compared. Insight measures’ and DAI’s predictive validity were compared against relapse, readmission, and remission. Analysis found five latent constructs best fitted the data: medication attitudes, self-esteem, accepting need for treatment, self-rated insight, and objective insight. All were related and each affected the others as it changed, except self-esteem and medication attitudes. Low self-reported insight at presentation predicted readmission. Good 6-week insight (unlike drug attitudes) predicted remission. Literature review and data modeling indicated that a multimodal intervention using motivational interviewing, online psychoeducation, and SMS text medication reminders to enhance adherence without damaging self-concept was feasible and appropriate. PMID:25750247

Integrated Specialized Early-Course Psychosis Treatment Services - University Psychiatric Hospital Vrapce Model.

PubMed

Ostojić, DraŽenka; Čulo, Ilaria; Silić, Ante; Kos, Suzana; Savić, Aleksandar

2018-06-01

First episode of psychosis presents a critical period in terms of numerous associated risks, but also possibilities for effective therapeutic interventions. There is a continued focus on early interventions in prodromal states and early course of frank psychosis, aimed at ensuring faster remission, reducing relapses, achieving better long-term functioning, and preventing adverse outcomes linked to untreated psychosis and chronic psychotic disorders. A number of different specialized treatment models and services exist trying to close knowledge gaps and provide clinical interventions to first-episode psychosis (FEP) patients, but there is still no generally accepted standard of care informing our every-day practice. FEP and early-course psychosis specialized treatment model developed in 2004 in University Psychiatric Hospital Vrapce rests on integration of care across different organization units and clinical presentation acuity levels and patient needs (intensive care, FEP inpatient unit, FEP outpatient services including day hospital). Such integration of FEP services allows for flexible entry point on multiple levels, earlier structuring of therapeutic alliance for those requiring inpatient care, reduction of risks associated with FEP, quicker formation of long-term treatment plans, reduction of delay in accessing specialized services, and a more coordinated diagnostic process and recruitment of FEP patient population. Detailed evaluations of outcomes and comparisons with different treatment models are necessary in order to assess strengths and weaknesses of each specific model and inform modifications to current practice models.

Social recovery therapy in combination with early intervention services for enhancement of social recovery in patients with first-episode psychosis (SUPEREDEN3): a single-blind, randomised controlled trial.

PubMed

Fowler, David; Hodgekins, Jo; French, Paul; Marshall, Max; Freemantle, Nick; McCrone, Paul; Everard, Linda; Lavis, Anna; Jones, Peter B; Amos, Tim; Singh, Swaran; Sharma, Vimal; Birchwood, Max

2018-01-01

Provision of early intervention services has increased the rate of social recovery in patients with first-episode psychosis; however, many individuals have continuing severe and persistent problems with social functioning. We aimed to assess the efficacy of early intervention services augmented with social recovery therapy in patients with first-episode psychosis. The primary hypothesis was that social recovery therapy plus early intervention services would lead to improvements in social recovery. We did this single-blind, phase 2, randomised controlled trial (SUPEREDEN3) at four specialist early intervention services in the UK. We included participants who were aged 16-35 years, had non-affective psychosis, had been clients of early intervention services for 12-30 months, and had persistent and severe social disability, defined as engagement in less than 30 h per week of structured activity. Participants were randomly assigned (1:1), via computer-generated randomisation with permuted blocks (sizes of four to six), to receive social recovery therapy plus early intervention services or early intervention services alone. Randomisation was stratified by sex and recruitment centre (Norfolk, Birmingham, Lancashire, and Sussex). By necessity, participants were not masked to group allocation, but allocation was concealed from outcome assessors. The primary outcome was time spent in structured activity at 9 months, as measured by the Time Use Survey. Analysis was by intention to treat. This trial is registered with ISRCTN, number ISRCTN61621571. Between Oct 1, 2012, and June 20, 2014, we randomly assigned 155 participants to receive social recovery therapy plus early intervention services (n=76) or early intervention services alone (n=79); the intention-to-treat population comprised 154 patients. At 9 months, 143 (93%) participants had data for the primary outcome. Social recovery therapy plus early intervention services was associated with an increase in structured

Modeling determinants of medication attitudes and poor adherence in early nonaffective psychosis: implications for intervention.

PubMed

Drake, Richard J; Nordentoft, Merete; Haddock, Gillian; Arango, Celso; Fleischhacker, W Wolfgang; Glenthøj, Birte; Leboyer, Marion; Leucht, Stefan; Leweke, Markus; McGuire, Phillip; Meyer-Lindenberg, Andreas; Rujescu, Dan; Sommer, Iris E; Kahn, René S; Lewis, Shon W

2015-05-01

We aimed to design a multimodal intervention to improve adherence following first episode psychosis, consistent with current evidence. Existing literature identified medication attitudes, insight, and characteristics of support as important determinants of adherence to medication: we examined medication attitudes, self-esteem, and insight in an early psychosis cohort better to understand their relationships. Existing longitudinal data from 309 patients with early Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, nonaffective psychosis (83% first episode) were analyzed to test the hypothesis that medication attitudes, while meaningfully different from "insight," correlated with insight and self-esteem, and change in each influenced the others. Rosenberg Self-Esteem Scale, Birchwood Insight Scale, and Positive and Negative Syndrome Scale insight were assessed at presentation, after 6 weeks and 3 and 18 months. Drug Attitudes Inventory (DAI) and treatment satisfaction were rated from 6 weeks onward. Structural equation models of their relationships were compared. Insight measures' and DAI's predictive validity were compared against relapse, readmission, and remission. Analysis found five latent constructs best fitted the data: medication attitudes, self-esteem, accepting need for treatment, self-rated insight, and objective insight. All were related and each affected the others as it changed, except self-esteem and medication attitudes. Low self-reported insight at presentation predicted readmission. Good 6-week insight (unlike drug attitudes) predicted remission. Literature review and data modeling indicated that a multimodal intervention using motivational interviewing, online psychoeducation, and SMS text medication reminders to enhance adherence without damaging self-concept was feasible and appropriate. © The Author 2015. Published by Oxford University Press on behalf of the Maryland Psychiatric Research Center. All rights reserved. For

Feasibility of a psychosis information intervention to improve mental health literacy for professional groups in contact with young people.

PubMed

Sutton, Marie; O'Keeffe, Donal; Frawley, Timothy; Madigan, Kevin; Fanning, Felicity; Lawlor, Elizabeth; Roche, Eric; Kelly, Aine; Turner, Niall; Horenstein, Arielle; O'Callaghan, Eadbhard; Clarke, Mary

2018-04-01

The aim of this study was to assess the feasibility of a psychosis information intervention for professionals in contact with young people in Ireland. A quasi-experimental pre- and post-intervention design was used. One thousand and thirty-two professionals received an information intervention designed to improve mental health literacy (MHL) and confidence in providing help to people with psychosis. Seven hundred and fifty-five participants completed the Psychosis Information and Confidence Questionnaire pre- and post-intervention. The information intervention significantly improved participants': (1) knowledge of psychosis; (2) ability to recognize signs and symptoms of psychosis; (3) awareness of how to access services; and (4) confidence in providing help to people experiencing psychosis. Findings provide promising support for the intervention's feasibility and acceptability. The intervention enhanced MHL regarding psychosis among professionals in contact with young people. Further research assessing if such improvements translate to the facilitation of appropriate help seeking, the enhanced early detection of psychosis and a reduction of the duration of untreated psychosis is required. © 2017 John Wiley & Sons Australia, Ltd.

The effect of duration of untreated psychosis and treatment delay on the outcomes of prolonged early intervention in psychotic disorders.

PubMed

Albert, Nikolai; Melau, Marianne; Jensen, Heidi; Hastrup, Lene Halling; Hjorthøj, Carsten; Nordentoft, Merete

2017-09-26

The duration of untreated psychosis (DUP) has been shown to have an effect on outcome after first-episode psychosis. The premise of specialized early intervention (SEI) services is that intervention in the early years of illness can affect long-term outcomes. In this study, we investigate whether DUP affects treatment response after 5 years of SEI treatment compared to 2 years of SEI treatment. As part of a randomized controlled trial testing the effect of prolonged SEI treatment 400 participants diagnosed within the schizophrenia spectrum were recruited. For this specific study participants were dichotomized based on DUP, treatment delay, and time from first symptom until start of SEI treatment. The groups were analyzed with regard to treatment response on psychopathology, level of functioning, and cognitive functioning. The participants with a short DUP had a tendency to respond better to the prolonged treatment with regards to disorganized and negative dimension. For participants with short duration from first symptom until start of SEI treatment there was a significant difference on the negative dimension favoring the prolonged OPUS treatment. The finding of an effect of prolonged treatment for participants with a short total treatment delay could mean that prolonged SEI treatment is more beneficial than treatment as usual (TAU) so long as it is provided in the early years of illness and not just in the early years after diagnosis. THE EARLIER THE BETTER: The duration of untreated psychosis influences the long-term outcomes of treatment. Nikolai Albert, at the Copenhagen Mental Health Centre, and a team of Danish researchers have investigated the effects of a specialized early intervention program (OPUS) in 400 patients diagnosed with schizophrenia spectrum disorders and compared the effects of OPUS after two and five years. Their findings suggest that five years of specialized early intervention was most beneficial when the total duration from symptom start to

Early intervention services for psychosis and time until application for disability income support: a survival analysis.

PubMed

Krupa, Terry; Oyewumi, Kola; Archie, Suzanne; Lawson, J Stuart; Nandlal, Joan; Conrad, Gretchen

2012-10-01

Ensuring the financial security of individuals recovering from first episode psychosis is imperative, but disability income programs can be powerful disincentives to employment, compromising the social and occupational aspects of recovery. Survival analysis and Cox regression analysis were used to examine the rate at which individuals served by early intervention for psychosis (EIP) services apply for government disability income benefits and factors that predict rate of application. Health records for 558 individuals served by EIP programs were reviewed. Within the first year of receiving services 30% will make application for disability income; 60% will do so by 5 years. Rate of application is predicted by rate of hospital admission, financial status and engagement in productivity roles at the time of entry to EIP service. The findings suggest the need to examine the extent to which the recovery goals of EI services are undermined by early application for government income support. They also suggest the need to develop best practice guidelines related to ensuring the economic security of individuals served.

The relationship between childhood trauma and adult psychosis in a UK Early Intervention Service: results of a retrospective case note study.

PubMed

Reeder, Francesca D; Husain, Nusrat; Rhouma, Abdul; Haddad, Peter M; Munshi, Tariq; Naeem, Farooq; Khachatryan, Davit; Chaudhry, Imran B

2017-01-01

There is evidence that childhood trauma is a risk factor for the development of psychosis and it is recommended that childhood trauma is inquired about in all patients presenting with psychosis. This study aimed to determine the prevalence of childhood trauma in patients in the UK Early Intervention Service based on a case note review. This is a retrospective case note study of 296 patients in an UK Early Intervention Service. Trauma history obtained on service entry was reviewed and trauma experienced categorized. Results were analyzed using crosstab and frequency analysis. The mean age of the sample was 24 years, 70% were male, 66% were White, and 23% Asian (ethnicity not documented in 11% of the sample). Approximately 60% of patients reported childhood trauma, 21% reported no childhood trauma, and data were not recorded for the remaining 19%. Among those reporting trauma, the prevalence of most frequently reported traumas were: severe or repeated disruption (21%), parental mental illness (19%), bullying (18%), absence of a parent (13%), and 'other' trauma (24%) - the majority of which were victimization events. Sixty-six percent of those reporting trauma had experienced multiple forms of trauma. A high prevalence of childhood trauma (particularly trauma related to the home environment or family unit) was reported. This is consistent with other studies reporting on trauma and psychosis. The main weakness of the study is a lack of a control group reporting experience of childhood trauma in those without psychosis. Guidelines recommend that all patients with psychosis are asked about childhood trauma; but in 19% of our sample there was no documentation that this had been done indicating the need for improvement in assessment.

Evaluation of a professional development training programme for mental health clinicians specializing in early psychosis.

PubMed

Macneil, Craig; Foster, Frances; Nicoll, Amanda; Osman, Helen; Monfries, Richard; Cotton, Sue

2018-06-01

The Early Psychosis Prevention and Intervention Centre Statewide Services (ESW) team provides training for multidisciplinary clinicians that specialise in early psychosis across the State of Victoria, Australia. The aim of this paper is to describe the 4-phase approach utilised by ESW to prepare for and deliver workshops, to report on participants' ratings of the ESW workshops, and to make recommendations for other trainers of early psychosis clinicians. Between March 2009 and September 2014, ESW provided 85 training workshops that had a strong focus on evidence-based approaches and international guidelines, and utilized clinical examples of early psychosis interventions. At the conclusion of each workshop, participants were asked to complete a questionnaire that comprised qualitative and quantitative elements. These assessed perceived trainer knowledge, learning, interactivity and specific topic feedback. The focus of this paper will be on describing the quantitative data resulting from these questionnaires. A total of 1708 clinicians provided feedback on the 85 workshops. There was a high level of compliance, with 83.0% of workshop participants completing the questionnaires. Feedback was positive across all areas, with the 2 areas that were most highly endorsed being that presenters "appeared to know their subject matter well" (endorsed by 98.4% of participants) and that "topics were explained well" (endorsed by 96.8% of participants). Training for early psychosis clinicians that focusses on core clinical topics, is well planned, incorporates feedback from previous training, and is based on adult learning principles, is likely to be effective and well received by early psychosis clinicians. © 2017 John Wiley & Sons Australia, Ltd.

Improving Metabolic and Cardiovascular Health at an Early Psychosis Intervention Program in Vancouver, Canada

PubMed Central

Fredrikson, Diane H.; Boyda, Heidi N.; Tse, Lurdes; Whitney, Zachary; Pattison, Mark A.; Ott, Fred J.; Hansen, Laura; Barr, Alasdair M.

2014-01-01

Psychotic disorders most commonly appear during the late teenage years and early adulthood. A focused and rapid clinical response by an integrated health team can help to improve the quality of life of the patient, leading to a better long-term prognosis. The Vancouver Coastal Health early psychosis intervention program covers a catchment area of approximately 800,000 people in the cities of Vancouver and Richmond, Canada. The program provides a multidisciplinary approach to supporting patients under the age of 30 who have recently experienced first-break psychosis. The program addresses the needs of the treatment environment, medication, and psychological therapies. A critical part of this support includes a program to specifically improve patients’ physical health. Physical health needs are addressed through a two-pronged, parallel approach. Patients receive routine metabolic health assessments during their first year in the program, where standard metabolic parameters are recorded. Based on the results of clinical interviews and laboratory tests, specific actionable interventions are recommended. The second key strategy is a program that promotes healthy lifestyle goal development. Patients work closely with occupational therapists to develop goals to improve cardiometabolic health. These programs are supported by an active research environment, where patients are able to engage in studies with a focus on improving their physical health. These studies include a longitudinal evaluation of the effects of integrated health coaching on maintaining cardiometabolic health in patients recently admitted to the program, as well as a clinical study that evaluates the effects of low versus higher metabolic risk antipsychotic drugs on central adiposity. An additional pharmacogenomic study is helping to identify genetic variants that may predict cardiometabolic changes following treatment with antipsychotic drugs. PMID:25249985

Case management in early psychosis intervention programme: Perspectives of clients and caregivers.

PubMed

Wong, Horng Hien; Yong, Yee Huei; Shahwan, Shazana; Cetty, Laxman; Vaingankar, Janhavi; Hon, Charlene; Lee, Helen; Loh, Christopher; Abdin, Edimansyah; Subramaniam, Mythily

2017-12-14

This qualitative study explored the perspectives of clients and caregivers on case management provided by the Singapore Early Psychosis Intervention Programme (EPIP), with the intent to understand the salient aspects of case management from their perspective. Clients and their caregivers were recruited from the EPIP outpatient clinics. Focus group discussions (FGDs) were conducted at a community centre outside the hospital with 47 clients and 19 caregivers. Facilitators were experienced researchers who were not involved in the care of the clients and trained in qualitative research methodologies. All FGDs were audio recorded and transcribed verbatim with all participants' identifiers omitted to protect confidentiality. Qualitative data analysis was conducted using thematic analysis. There were 11 themes that emerged from the FGDs: therapeutic alliance, holistic monitoring, collaborative role with other care providers, counselling and guidance, crisis management, bridging role, client-centred care, client empowerment and strength building, psychoeducation/education on illness, support and problem solving. "Problem solving" surfaced only from the client FGDs; the remaining themes were common to both groups. The voices of clients and caregivers are important to EPIP case management service. This study has provided insights into their perspectives, understandings and lived experiences of case management and its impact on clients and caregivers. © 2017 The Authors Early Intervention in Psychiatry Published by John Wiley & Sons Australia, Ltd.

Antipsychotic interventions in prodromal psychosis: safety issues.

PubMed

Liu, Chen-Chung; Demjaha, Arsime

2013-03-01

In recent years, psychopharmacological intervention in prodromal psychosis, also known as the ultra-high risk (UHR) mental state for psychosis, has attracted much attention. Whilst it has been shown that antipsychotic use in UHR individuals may be effective in potentially delaying or even averting progression to frank psychosis, their use in subjects that do not necessarily convert to psychosis has raised considerable ethical concerns because of their adverse effects. Recent treatment guidelines for patients at UHR for psychosis recommend the use of antipsychotics only in exceptional conditions and with great precautions. To date only a few studies have investigated the use of antipsychotic medications in UHR patients and the potential benefits and risks related to their use in prodromal psychosis remain unclear. We review here all published studies that included UHR patients treated with antipsychotics, regardless of study design. These studies were all of second-generation antipsychotics, given that first-generation antipsychotics cannot be recommended because of their adverse drug reactions. We specifically examine the available descriptions of adverse reactions of the individual antipsychotic medication in each study and discuss the potential effects of various demographic and clinical factors that may impact on safety issues of pharmacological interventions in UHR patients. Clinical trials to date investigating potential benefits of antipsychotic treatments in preventing transition to psychosis were of relatively short duration and have involved a small number of patients. Whilst it appears that pharmacological intervention at this stage may be effective in both reducing the psychopathology and decreasing transition rates, and is potentially safe, in the absence of sufficient evidence-based knowledge to guide treatment, definitive clinical recommendations and guidelines cannot be derived. Certain adverse events take time to develop, such as metabolic syndrome

Clinical and functional outcomes after 2 years in the early detection and intervention for the prevention of psychosis multisite effectiveness trial.

PubMed

McFarlane, William R; Levin, Bruce; Travis, Lori; Lucas, F Lee; Lynch, Sarah; Verdi, Mary; Williams, Deanna; Adelsheim, Steven; Calkins, Roderick; Carter, Cameron S; Cornblatt, Barbara; Taylor, Stephan F; Auther, Andrea M; McFarland, Bentson; Melton, Ryan; Migliorati, Margaret; Niendam, Tara; Ragland, J Daniel; Sale, Tamara; Salvador, Melina; Spring, Elizabeth

2015-01-01

To test effectiveness of the Early Detection, Intervention, and Prevention of Psychosis Program in preventing the onset of severe psychosis and improving functioning in a national sample of at-risk youth. In a risk-based allocation study design, 337 youth (age 12-25) at risk of psychosis were assigned to treatment groups based on severity of positive symptoms. Those at clinically higher risk (CHR) or having an early first episode of psychosis (EFEP) were assigned to receive Family-aided Assertive Community Treatment (FACT); those at clinically lower risk (CLR) were assigned to receive community care. Between-groups differences on outcome variables were adjusted statistically according to regression-discontinuity procedures and evaluated using the Global Test Procedure that combined all symptom and functional measures. A total of 337 young people (mean age: 16.6) were assigned to the treatment group (CHR + EFEP, n = 250) or comparison group (CLR, n = 87). On the primary variable, positive symptoms, after 2 years FACT, were superior to community care (2 df, p < .0001) for both CHR (p = .0034) and EFEP (p < .0001) subgroups. Rates of conversion (6.3% CHR vs 2.3% CLR) and first negative event (25% CHR vs 22% CLR) were low but did not differ. FACT was superior in the Global Test (p = .0007; p = .024 for CHR and p = .0002 for EFEP, vs CLR) and in improvement in participation in work and school (p = .025). FACT is effective in improving positive, negative, disorganized and general symptoms, Global Assessment of Functioning, work and school participation and global outcome in youth at risk for, or experiencing very early, psychosis. © The Author 2014. Published by Oxford University Press on behalf of the Maryland Psychiatric Research Center.

Disclosure of Diagnosis in Early Recognition of Psychosis.

PubMed

Blessing, Andreas; Studer, Anna; Gross, Amelie; Gruss, L Forest; Schneider, Roland; Dammann, Gerhard

2017-10-01

There is a debate concerning risks and benefits of early intervention in psychosis, especially concerning diagnosis disclosure. The present study reports preliminary findings on self-reported locus of control and psychological distress after the disclosure of diagnosis in an early recognition center. We compared the ratings of the locus of control and psychological distress before and after communication of diagnosis. The study included individuals with an at-risk mental state (ARMS) (n = 10), schizophrenia (n = 9), and other psychiatric disorders (n = 11). Results indicate greater endorsement of the internal locus of control in individuals with ARMS after communication of diagnosis in contrast to the other groups. Our results suggest that disclosure of diagnosis in an early recognition center leads to a reduction of psychological distress and increased feelings of control over one's health. Persons with ARMS seem to particularly benefit from disclosure of diagnosis as part of early intervention.

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

PubMed

Harrop, Chris; Ellett, Lyn; Brand, Rachel; Lobban, Fiona

2015-08-01

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. 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. 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. 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. © 2014 Wiley Publishing Asia Pty Ltd.

Four-Year Cost-effectiveness of Cognitive Behavior Therapy for Preventing First-episode Psychosis: The Dutch Early Detection Intervention Evaluation (EDIE-NL) Trial.

PubMed

Ising, Helga K; Lokkerbol, Joran; Rietdijk, Judith; Dragt, Sara; Klaassen, Rianne M C; Kraan, Tamar; Boonstra, Nynke; Nieman, Dorien H; van den Berg, David P G; Linszen, Don H; Wunderink, Lex; Veling, Wim; Smit, Filip; van der Gaag, Mark

2017-03-01

This study aims to evaluate the long-term cost-effectiveness of add-on cognitive behavior therapy (CBT) for the prevention of psychosis for individuals at ultrahigh risk (UHR) of psychosis. The Dutch Early Detection and Intervention randomized controlled trial was used, comparing routine care (RC; n = 101) with routine care plus CBT for UHR (here called CBTuhr; n = 95). A cost-effectiveness analysis was conducted with treatment response (defined as proportion of averted transitions to psychosis) as an outcome and a cost-utility analysis with quality-adjusted life years (QALYs) gained as a secondary outcome. The proportion of averted transitions to psychosis was significantly higher in the CBTuhr condition (with a risk difference of 0.122; b = 1.324, SEb = 0.017, z = 7.99, P < 0.001). CBTuhr showed an 83% probability of being more effective and less costly than RC by -US$ 5777 (savings) per participant. In addition, over the 4-year follow-up period, cumulative QALY health gains were marginally (but not significantly) higher in CBTuhr than for RC (2.63 vs. 2.46) and the CBTuhr intervention had a 75% probability of being the superior treatment (more QALY gains at lower costs) and a 92% probability of being cost-effective compared with RC at the Dutch threshold value (US$ 24 560; €20 000 per QALY). Add-on preventive CBTuhr had a high likelihood (83%) of resulting in more averted transitions to psychosis and lower costs as compared with RC. In addition, the intervention had a high likelihood (75%) of resulting in more QALY gains and lower costs as compared to RC. © The Author 2016. Published by Oxford University Press on behalf of the Maryland Psychiatric Research Center. All rights reserved. For permissions, please email: journals.permissions@oup.com

Promoting recovery: service user and staff perceptions of resilience provided by a new Early Intervention in Psychosis service.

PubMed

Morton, Adrian; Fairhurst, Alicia; Ryan, Rebecca

2010-02-01

The principles and practice of recovery are guiding many changes in mental health service provision. As a new Early Intervention in Psychosis (EIP) service, we were interested in finding out if both staff and users perceive the service as promoting resilience and in turn, recovery. A naturalistic sample of service users and staff completed the Organizational Climate questionnaire to assess the degree to which the service promotes resilience in overcoming a first episode psychosis. The results indicated that both staff and service users similarly perceive the service as positively supporting resilience. The one exception was the staff rated the 'available resources to meet people's needs' as less than service users. The positive rating of resilience indicated that the service is working in a manner consistent with a recovery orientation. The results will act as a benchmark to compare with both other EIP services and future performance.

Sharing information about diagnosis and outcome of first-episode psychosis in patients presenting to early intervention services.

PubMed

Farooq, Saeed; Green, Debra J; Singh, Swaran P

2018-05-04

First-episode psychosis (FEP) can be a serious and debilitating disease, but there is limited literature on how to inform patients and carers about its diagnosis and outcome. We aimed to examine the attitudes, practices and views of clinicians working in Early Intervention Service about sharing information on diagnosis and outcome of FEP. A 26-item questionnaire was sent electronically to clinical staff who have been involved in the discussion of FEP diagnosis in Early Intervention Services in the West Midlands, UK. A total of 51 clinicians completed the questionnaire. All respondents stated that patients or carers of those presenting with FEP wish to be informed of their diagnosis, and three-quarters (76%) felt there is a need to develop guidelines on how to inform about diagnosis; 57% stated that they usually use broad diagnostic groups such as psychosis when discussing diagnosis, and only 11% use the term schizophrenia. A total of 40% thought that the therapeutic relationship and treatment adherence (58%) would improve if patients know about their diagnosis; 42 (88%) respondents felt that the likely outcome of the illness should also be discussed with patients when the diagnosis is communicated. The clinicians were aware that service users wished to be informed about the diagnosis and outcome of FEP but had no guidance on the subject. Despite the limitations of an online self-administered survey, the study highlights the need for guidance and improving clinical practice in discussing the diagnosis of FEP in a vulnerable population. © 2018 John Wiley & Sons Australia, Ltd.

I spy with my little eye - the detection of intentional contingency in early psychosis.

PubMed

Fett, Anne-Kathrin J; González Berdugo, Clara Isabel; Hanssen, Esther; Lemmers-Jansen, Imke; Shergill, Sukhi S; Krabbendam, Lydia

2015-01-01

Paranoid delusions have been associated with a tendency to over-attribute intentionality and contingency to others' actions and incidental events in individuals with chronic psychosis. However, this hyper-associative perception bias has not been investigated in the early illness stages of psychosis, during which it may play a particularly crucial role in the formation of symptoms. We used an experimental paradigm with 20 short film clips of simple animate and inanimate shapes that either moved in a contingent or non-contingent manner to investigate the perception of contingency in 38 adolescents with early psychosis and 93 healthy control adolescents. Participants rated the contingency between the shapes' movements on a scale from 0 to 10. The data were analysed with multilevel regression analyses to account for repeated measures within subjects. There were no significant differences between patients and controls; both perceived the contingency of the shapes' movements similarly across all conditions and patients' contingency perception was unrelated to their levels of paranoid delusions. Contingency perception was unimpaired in patients with early psychosis, suggesting that it might still be intact in the early illness stages. Future studies should set out to determine whether the early illness stages could offer a window for interventions that counteract the development of hyper-associative perceptions of contingency.

First episode psychosis in the over 35 s: is there a role for early intervention?

PubMed Central

Greenfield, Philippa; Joshi, Snehita; Christian, Suneel; Lekkos, Petros; Gregorowicz, Anna; Fisher, Helen L.

2016-01-01

Abstract Aim The early intervention (EI) model appears to improve outcomes of psychosis for younger people, and there is now interest in implementing it in older groups. In the UK, the National Institute of Clinical Excellence advised that EI should be accessible to all individuals with first episode psychosis (FEP). We aimed to explore the likely impact on EI workloads and clinical populations of extending age range. Methods Data were collected on all patients aged 36–65 years who were referred to an inner London EI service from 2011–2014 using the MiData 2 tool at entry and at 1‐year follow up. Results People aged between 36 and 65 represented 30% of all referrals to the service. There were high levels of recorded past trauma in the sample (62.5%), half had dependent children (58.3%) and just under half physical comorbidity (48.6%). Duration of untreated psychosis was less than a year for the majority. At 1‐year follow up, inpatient admission rates were lower than in previously studied younger EI populations, but only 15% experienced a single episode with full remission. Conclusions These findings indicate that admitting over 35‐year‐olds to EI results in a substantial increase in workload. A large proportion had become unwell relatively recently, indicating that the concept of EI may not be redundant in this age range. Evidence is needed on EI effectiveness in this group. PMID:27018640

Cost-effectiveness of early intervention in first-episode psychosis: economic evaluation of a randomised controlled trial (the OPUS study).

PubMed

Hastrup, Lene Halling; Kronborg, Christian; Bertelsen, Mette; Jeppesen, Pia; Jorgensen, Per; Petersen, Lone; Thorup, Anne; Simonsen, Erik; Nordentoft, Merete

2013-01-01

Information about the cost-effectiveness of early intervention programmes for first-episode psychosis is limited. To evaluate the cost-effectiveness of an intensive early-intervention programme (called OPUS) (trial registration NCT00157313) consisting of enriched assertive community treatment, psychoeducational family treatment and social skills training for individuals with first-episode psychosis compared with standard treatment. An incremental cost-effectiveness analysis of a randomised controlled trial, adopting a public sector perspective was undertaken. The mean total costs of OPUS over 5 years (€123,683, s.e. = 8970) were not significantly different from that of standard treatment (€148,751, s.e. = 13073). At 2-year follow-up the mean Global Assessment of Functioning (GAF) score in the OPUS group (55.16, s.d. = 15.15) was significantly higher than in standard treatment group (51.13, s.d. = 15.92). However, the mean GAF did not differ significantly between the groups at 5-year follow-up (55.35 (s.d. = 18.28) and 54.16 (s.d. = 18.41), respectively). Cost-effectiveness planes based on non-parametric bootstrapping showed that OPUS was less costly and more effective in 70% of the replications. For a willingness-to-pay up to €50,000 the probability that OPUS was cost-effective was more than 80%. The incremental cost-effectiveness analysis showed that there was a high probability of OPUS being cost-effective compared with standard treatment.

Filling the implementation gap: a community-academic partnership approach to early intervention in psychosis.

PubMed

Hardy, Kate V; Moore, Melissa; Rose, Demian; Bennett, Robert; Jackson-Lane, Carletta; Gause, Michael; Jackson, Alma; Loewy, Rachel

2011-11-01

The aim of this study was to describe the development of a sustainable community early psychosis programme created through an academic-community partnership in the United States to other parties interested in implementing early psychosis services founded upon evidence-based practices within community settings. The service was developed around a sustainable core of key components, founded upon evidence-based practice, with additional flexible elements that could be adapted to the needs of the individual commissioning county. This paper describes the ways in which funding was sourced and secured as well as the partnerships developed through this process. Successful development of the Prevention and Recovery from Early Psychosis (PREP) programme in San Francisco County, California. PREP clinicians have received extensive training in the evidence-based approaches that are available through the programme and treated 30 clients and their families in the first year of operation. Development of a sustainable community programme of this type in a non-universal health-care setting, which is historically seen as non-integrated, required extensive partnering with agencies familiar with local resources. Implementation of the community-academic partnership bridged the gap between research and practice with successful integration of fidelity practice at the community level. The community partners were effective in sourcing funding and allocating resources, while the academic side of the partnership provided training in evidence-based models and oversight of clinical implementation of the model. Stringent evaluation of the impact of the service is our next focus. © 2011 Blackwell Publishing Asia Pty Ltd.

Early Recognition of High Risk of Bipolar Disorder and Psychosis: An Overview of the ZInEP "Early Recognition" Study.

PubMed

Theodoridou, Anastasia; Heekeren, Karsten; Dvorsky, Diane; Metzler, Sibylle; Franscini, Maurizia; Haker, Helene; Kawohl, Wolfram; Rüsch, Nicolas; Walitza, Susanne; Rössler, Wulf

2014-01-01

Early detection of persons with first signs of emerging psychosis is regarded as a promising strategy to reduce the burden of the disease. In recent years, there has been increasing interest in early detection of psychosis and bipolar disorders, with a clear need for sufficient sample sizes in prospective research. The underlying brain network disturbances in individuals at risk or with a prodrome are complex and yet not well known. This paper provides the rationale and design of a prospective longitudinal study focused on at-risk states of psychosis and bipolar disorder. The study is carried out within the context of the Zurich Program for Sustainable Development of Mental Health services (Zürcher Impulsprogramm zur Nachhaltigen Entwicklung der Psychiatrie). Persons at risk for psychosis or bipolar disorder between 13 and 35 years of age are examined by using a multi-level-approach (psychopathology, neuropsychology, genetics, electrophysiology, sociophysiology, magnetic resonance imaging, near-infrared spectroscopy). The included adolescents and young adults have four follow-ups at 6, 12, 24, and 36 months. This approach provides data for a better understanding of the relevant mechanisms involved in the onset of psychosis and bipolar disorder, which can serve as targets for future interventions. But for daily clinical practice a practicable "early recognition" approach is required. The results of this study will be useful to identify the strongest predictors and to delineate a prediction model.

Theory of mind in early psychosis.

PubMed

Langdon, Robyn; Still, Megan; Connors, Michael H; Ward, Philip B; Catts, Stanley V

2014-08-01

A deficit in theory of mind--the ability to infer and reason about the mental states of others - might underpin the poor social functioning of patients with psychosis. Unfortunately, however, there is considerable variation in how such a deficit is assessed. The current study compared three classic tests of theory of mind in terms of their ability to detect impairment in patients in the early stages of psychosis. Twenty-three patients within 2 years of their first psychotic episode and 19 healthy controls received picture-sequencing, joke-appreciation and story-comprehension tests of theory of mind. Whereas the picture-sequencing and joke-appreciation tests successfully detected a selective theory-of-mind deficit in patients, the story-comprehension test did not. The findings suggest that tests that place minimal demands on language processing and involve indirect, rather than explicit, instructions to assess theory of mind might be best suited to detecting theory-of-mind impairment in early stages of psychosis. © 2013 Wiley Publishing Asia Pty Ltd.

Determinants of self-esteem in early psychosis: The role of perceived social dominance.

PubMed

MacDougall, Arlene G; Vandermeer, Matthew R J; Norman, Ross M G

2017-12-01

Self-esteem plays a role in the formation and maintenance of symptoms and in the recovery from psychotic illness. This study examines the relative contribution of perceived social dominance and other known predictors in determining self-esteem in 102 individuals in an early intervention program for psychosis. Regression analysis demonstrated that scores on the Perceived Relational Evaluation Scale (PRES), depressed mood, social dominance, gender and positive symptoms significantly contributed to the prediction of scores on the Rosenberg Self-esteem Scale (RSES), whereas self-stigma and negative symptoms did not. Our study suggests that low self-esteem in early psychosis can be understood in part as a reflection of low levels of perceived social value and status. Copyright © 2017 Elsevier Ireland Ltd. All rights reserved.

Obstacles to care in first-episode psychosis patients with a long duration of untreated psychosis.

PubMed

Bay, Nina; Bjørnestad, Jone; Johannessen, Jan O; Larsen, Tor K; Joa, Inge

2016-02-01

This qualitative study is a sub-study of the early 'Treatment and Intervention in Psychosis Study' (TIPS-2), a program for early intervention strategies for people experiencing a first episode of psychosis. We aimed to improve knowledge about factors that prevent or delay patients with a long duration of psychosis from accessing psychiatric health-care services at an earlier illness stage and their personal views on the impact of ongoing informational campaigns (ICs) on help-seeking behaviour. Following an interpretative-phenomenological approach, eight consecutive TIPS-2 patients with duration of untreated psychosis lasting for more than 6 months were interviewed. The interviews were analysed using a meaning condensation procedure. Five main themes were identified: (i) participants' failure to recognize symptoms of psychosis; (ii) difficulties expressing their experiences; (iii) concerns about stigma; (iv) poor psychosis detection skills among health-care professionals; and (v) participants' lack of awareness or understanding of ICs. The five themes identified may suggest that despite exposure to the targeted ICs, participants were unable to recognize or understand the severity of their symptoms. Further, although family members or others sometimes recognized the initial symptoms of psychosis development, these symptoms were attributed to reasons other than psychosis. Participants reported that health-care personnel also had trouble identifying emerging signs of psychosis. The ICs need to be carefully crafted to relay information to people who do not consider themselves as currently experiencing signs of psychosis. © 2014 Wiley Publishing Asia Pty Ltd.

Psychosocial Interventions in Reducing Cannabis Use in Early Phase Psychosis: A Canadian Survey of Treatments Offered.

PubMed

Aydin, Cristina; Tibbo, Philip G; Ursuliak, Zenovia

2016-06-01

Cannabis use in people with early phase psychosis (EPP) can have a significant impact on long-term outcomes. The purpose of this investigation was to describe current cannabis use treatment practices in English-speaking early intervention services (EISs) in Canada and determine if their services are informed by available evidence. Thirty-five Canadian English-speaking EISs for psychosis were approached to complete a survey through email, facsimile, or online in order to collect information regarding their current cannabis use treatment practices. Data were acquired from 27 of the 35 (78%) programs approached. Only 12% of EISs offered formal services that targeted cannabis use, whereas the majority (63%) of EISs offered informal services for all substance use, not specifically cannabis. In programs with informal services, individual patient psychoeducation (86%) was slightly more common than individual motivational interviewing (MI) (76%) followed by group patient psychoeducation (52%) and information handouts (52%). Thirty-seven percent of EISs offered formal services for substance use, and compared to programs with informal services, more MI, cognitive-behavioural therapy, and family services were offered, with individual treatment modalities more common than groups. No EISs used contingency management, even though it has some preliminary evidence in chronic populations. Evidence-based service implementation barriers included appropriate training and administrative support. While most English-speaking Canadian EIS programs offer individual MI and psychoeducation, which is in line with the available literature, there is room for improvement in cannabis treatment services based on current evidence for both people with EPP and their families. © The Author(s) 2016.

Predictors of vocational activity over the first year in inner-city early intervention in psychosis services.

PubMed

Tapfumaneyi, Andrew; Johnson, Sonia; Joyce, John; Major, Barnaby; Lawrence, Jo; Mann, Farhana; Chisholm, Brock; Rahaman, Nikola; Wooley, James; Fisher, Helen L

2015-12-01

Work and educational activities are an important part of recovery for young people with psychosis, and improving vocational outcomes is a key target for early intervention services (EIS). This study evaluated predictors of vocational activity for first-episode psychosis (FEP) patients during the first year of EIS care. It was hypothesized that longer duration of untreated psychosis (DUP) and minority ethnic status would predict poorer vocational outcomes, whereas a history of good vocational functioning would predict better vocational functioning during follow up. FEP patients aged 14-35 years, who presented to seven EIS in London, UK, between 2003 and 2010, were followed for 1 year. Sociodemographic, clinical and vocational information (qualifications obtained and paid employment) were collected using the MiData audit tool at entry to EIS and 1 year later. Approximately one-third of patients (n = 345/1013) were studying or employed at some point during the first year of EIS care. Baseline vocational activity was the strongest predictor of vocational functioning during 1 year of follow up. Moreover, employment prior to entry into EIS strongly predicted change in vocational activity during 1 year of follow up. Individuals with DUP <6 months or of Asian or black African origin were more likely to be studying than their white British counterparts. This study confirms that a significant proportion of FEP patients are able to engage in meaningful vocational activities even within the first year of EIS care. However, services need to focus more resources on getting patients with poor educational or employment histories into training programmes to improve their vocational outcomes. © 2014 Wiley Publishing Asia Pty Ltd.

Early Recognition of High Risk of Bipolar Disorder and Psychosis: An Overview of the ZInEP “Early Recognition” Study

PubMed Central

Theodoridou, Anastasia; Heekeren, Karsten; Dvorsky, Diane; Metzler, Sibylle; Franscini, Maurizia; Haker, Helene; Kawohl, Wolfram; Rüsch, Nicolas; Walitza, Susanne; Rössler, Wulf

2014-01-01

Early detection of persons with first signs of emerging psychosis is regarded as a promising strategy to reduce the burden of the disease. In recent years, there has been increasing interest in early detection of psychosis and bipolar disorders, with a clear need for sufficient sample sizes in prospective research. The underlying brain network disturbances in individuals at risk or with a prodrome are complex and yet not well known. This paper provides the rationale and design of a prospective longitudinal study focused on at-risk states of psychosis and bipolar disorder. The study is carried out within the context of the Zurich Program for Sustainable Development of Mental Health services (Zürcher Impulsprogramm zur Nachhaltigen Entwicklung der Psychiatrie). Persons at risk for psychosis or bipolar disorder between 13 and 35 years of age are examined by using a multi-level-approach (psychopathology, neuropsychology, genetics, electrophysiology, sociophysiology, magnetic resonance imaging, near-infrared spectroscopy). The included adolescents and young adults have four follow-ups at 6, 12, 24, and 36 months. This approach provides data for a better understanding of the relevant mechanisms involved in the onset of psychosis and bipolar disorder, which can serve as targets for future interventions. But for daily clinical practice a practicable “early recognition” approach is required. The results of this study will be useful to identify the strongest predictors and to delineate a prediction model. PMID:25325050

Mindfulness interventions for psychosis: a systematic review of the literature.

PubMed

Aust, J; Bradshaw, T

2017-02-01

WHAT IS KNOWN ON THE SUBJECT?: Psychosis and the more specific diagnosis of schizophrenia constitute a major psychiatric disorder which impacts heavily on the self-esteem, functioning and quality of life of those affected. A number of mindfulness therapies have been developed in recent years, showing promising results when used with people with the disorder. WHAT THIS PAPER ADDS TO EXISTING KNOWLEDGE?: This review of the literature included only randomized controlled trials (RCTs), rather than other typically less robust methods of research (e.g. case studies, noncontrolled studies). WHAT ARE THE IMPLICATIONS FOR PRACTICE?: We concluded that mindfulness therapies can be safely used with people with psychosis and that they provide a number of therapeutic benefits compared with routine care and, in some cases, other interventions. Larger, methodologically improved trials are now recommended to evaluate the benefits of mindfulness therapies further. Introduction A growing number of mindfulness interventions are being used with individuals with psychosis. These therapies employ elements of acceptance and compassion in addition to mindfulness. A number of randomized controlled trials (RCTs) of these interventions have emerged in recent years, but no review of these latest trials exists. Question 'For individuals with psychosis, are mindfulness interventions more effective than treatment as usual or an alternative intervention, in improving patient-related outcomes as demonstrated in RCTs?' Method We undertook a systematic review of randomized controlled studies of mindfulness interventions for psychosis and schizophrenia (MIps). Studies were identified by searching the databases Medline, Embase, PsycINFO, Cochrane Central Register of Controlled Trials, and Allied and Complementary Medicine. Findings The review identified 11 RCTs investigating eight mindfulness interventions. Significant improvements were reported on a number of measures, although gains were mostly

Utility of risk-status for predicting psychosis and related outcomes: evaluation of a 10-year cohort of presenters to a specialised early psychosis community mental health service.

PubMed

Conrad, Agatha M; Lewin, Terry J; Sly, Ketrina A; Schall, Ulrich; Halpin, Sean A; Hunter, Mick; Carr, Vaughan J

2017-01-01

Psychosis transition rates by those at clinical high risk have been highly variable and few studies have compared service presenters across the full psychosis risk spectrum with respect to medium-term outcomes. A 10-year service cohort was examined (N=1997), comprising all presentations to an early psychosis service for young people experiencing a recent psychotic episode or at increased risk ('Psychological Assistance Service', Newcastle, Australia). Baseline and longitudinal service data (median follow-up =7.3 years) were used in a series of logistic regressions to examine relationships between psychosis risk-status and subsequent illness episodes, hospital admissions, and community contacts. Six baseline groups were identified: existing (14.5%) and recent psychosis (19.8%); ultra-high risk (UHR, 9.6%); non-psychotic disorders without (35.4%, the reference group) and with psychiatric admissions (8.3%); and incomplete assessments (12.5%). High comorbidity levels were reported by the cohort (psychosocial problems, 61.1%; depression, 54.1%; substance misuse, 40.7%). UHR clients experienced similar psychosis transition rates to the reference group (17.3% vs. 14.6%; 8.9% vs. 9.1% within 2-years) and comparable rates of subsequent non-psychosis outcomes. A 25.9% conversion rate from early psychosis to schizophrenia was detected. However, among transitioning individuals, UHR clients faired relatively better, particularly with respect to changes in comorbidity and mental health contacts. Interventions tailored to current problems, recovery and psychological strengthening may be more appropriate than those based on estimated psychosis risk, which currently lacks clinical utility. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Duration of untreated psychosis/illness and brain volume changes in early psychosis.

PubMed

Rapp, Charlotte; Canela, Carlos; Studerus, Erich; Walter, Anna; Aston, Jacqueline; Borgwardt, Stefan; Riecher-Rössler, Anita

2017-09-01

The time period during which patients manifest psychotic or unspecific symptoms prior to treatment (duration of untreated psychosis, DUP, and the duration of untreated illness, DUI) has been found to be moderately associated with poor clinical and social outcome. Equivocal evidence exists of an association between DUP/DUI and structural brain abnormalities, such as reduced hippocampus volume (HV), pituitary volume (PV) and grey matter volume (GMV). Thus, the goal of the present work was to examine if DUP and DUI are associated with abnormalities in HV, PV and GMV. Using a region of interest (ROI) based approach, we present data of 39 patients from the Basel FePsy (Früherkennung von Psychosen, early detection of psychosis) study for which information about DUP, DUI and HV, PV and GMV data could be obtained. Twenty-three of them were first episode psychosis (FEP) and 16 at-risk mental state (ARMS) patients who later made the transition to frank psychosis. In unadjusted analyses, we found a significant positive correlation between DUP and PV in FEP patients. However, when adjusted for covariates, we found no significant correlation between DUP or DUI and HV, PV or GMV anymore. There only was a trend for decreasing GMV with increasing DUI in FEP. Our results do not comprehensively support the hypothesis of a "toxic" effect of the pathogenic mechanism underlying untreated psychosis on brain structure. If there is any effect, it might rather occur very early in the disease process, during which patients experience only unspecific symptoms. Copyright © 2017. Published by Elsevier B.V.

Collaborative, individualised lifestyle interventions are acceptable to people with first episode psychosis; a qualitative study.

PubMed

Pedley, Rebecca; Lovell, Karina; Bee, Penny; Bradshaw, Tim; Gellatly, Judith; Ward, Kate; Woodham, Adrine; Wearden, Alison

2018-04-25

The adverse impact of unhealthy lifestyle choices and the prescription of antipsychotic medications contribute to weight gain, poor cardiovascular health and reduced life expectancy for people with psychosis. The present study aimed to explore the acceptability and perceived outcomes of a lifestyle intervention designed to prevent or reduce weight gain in people with first-episode psychosis. This was a qualitative study using a data-driven approach. People recovering from first-episode psychosis recruited from UK early intervention services and taking part in the active arm of a randomised controlled trial of a lifestyle intervention (the InterACT trial), were interviewed using a semi-structured interview schedule. Interviews were transcribed verbatim and analysed using Framework Analysis. Participants valued the collaborative and individualised approach taken by the intervention deliverers, and formed high quality relationships with them. Aspects of the intervention that were positively appraised included goal setting, social opportunities, and progress monitoring. Benefits of the intervention, including increased levels of exercise; improved diet and physical health; increased psychological wellbeing (e.g. confidence, self-esteem); and improved social relationships, were identified by participants, independent of actual weight loss. Future interventions should ensure that workers have the skills to form high quality relationships with users, and to individualise the intervention according to users' needs and preferences. Future trials that test healthy living interventions should consider supplementing physical outcome measures with wider psychosocial outcome assessments, in particular social relationship quality, psychological wellbeing, self-esteem and self-efficacy. Current Controlled Trials: ISRCTN22581937 . Date of registration: 27 October 2010 (retrospectively registered).

Cost-effectiveness of an early assessment service for young people with early psychosis in Hong Kong.

PubMed

Wong, Kenny K; Chan, Sherry K W; Lam, May M L; Hui, Christy L M; Hung, Se F; Tay, Margaret; Lee, K H; Chen, Eric Y H

2011-08-01

The Early Assessment Service for Young People with Early Psychosis (EASY) was developed in Hong Kong in 2001 to provide a comprehensive and integrated approach for early detection and intervention for young people suffering from first episode psychosis. The present study examined the cost-effectiveness of the service over a period of 24 months compared to standard care. This is a historical control study. Sixty-five patients who presented to the EASY service in 2001 with first episode psychosis were individually matched (on age, sex and diagnosis) with 65 patients who received standard psychiatric care in a precursor service (pre-EASY) between 1999 and 2000. A retrospective cost-effectiveness analysis was conducted over a period of 24 months. The overall average cost of service utilization per patient and the effects on hospitalization rate were compared using bootstrapping analysis. Cost per point improvement in Positive and Negative Syndrome Scale (PANSS) was also computed with sensitivity analysis. Only direct costs were analysed in the current study. There was no significant difference in service utilization between the EASY and pre-EASY standard care groups. The cost-effectiveness acceptability curve, which was used to explore uncertainty in estimates of cost and effects, suggested that there was a probability of at least 94% that the EASY model was more cost-effective than the pre-EASY service in reducing psychiatric inpatient admissions. EASY patients also showed superior results in average cost per unit improvement in PANSS. EASY is likely to be more cost-effective in improving outcomes, particularly in reducing hospitalization and improving clinical symptoms among young people with first episode psychosis. This study provides a perspective from the east Asian region, and supports further development of similar services, particularly in the local setting. However, further studies with a longer follow up period and larger sample size are required to verify

Learning to trust: trust and attachment in early psychosis.

PubMed

Fett, A-K J; Shergill, S S; Korver-Nieberg, N; Yakub, F; Gromann, P M; Krabbendam, L

2016-05-01

Distrust and social dysfunction are characteristic in psychosis and may arise from attachment insecurity, which is elevated in the disorder. The relationship between trust and attachment in the early stages of psychosis is unknown, yet could help to understand interpersonal difficulties and disease progression. This study aimed to investigate whether trust is reduced in patients with early psychosis and whether this is accounted for by attachment avoidance and attachment anxiety. We used two trust games with a cooperative and unfair partner in a sample of 39 adolescents with early psychosis and 100 healthy controls. Patients had higher levels of attachment anxiety, but the groups did not differ in attachment avoidance. Basic trust was lower in patients than controls, as indicated by lower initial investments. During cooperation patients increased their trust towards levels of controls, i.e. they were able to learn and to override initial suspiciousness. Patients decreased their trust less than controls during unfair interactions. Anxious attachment was associated with higher basic trust and higher trust during unfair interactions and predicted trust independent of group status. Discussion Patients showed decreased basic trust but were able to learn from the trustworthy behaviour of their counterpart. Worries about the acceptance by others and low self-esteem are associated with psychosis and attachment anxiety and may explain behaviour that is focused on conciliation, rather than self-protection.

Improving outcomes of first‐episode psychosis: an overview

PubMed Central

Fusar‐Poli, Paolo; McGorry, Patrick D.; Kane, John M.

2017-01-01

Outcomes of psychotic disorders are associated with high personal, familiar, societal and clinical burden. There is thus an urgent clinical and societal need for improving those outcomes. Recent advances in research knowledge have opened new opportunities for ameliorating outcomes of psychosis during its early clinical stages. This paper critically reviews these opportunities, summarizing the state‐of‐the‐art knowledge and focusing on recent discoveries and future avenues for first episode research and clinical interventions. Candidate targets for primary universal prevention of psychosis at the population level are discussed. Potentials offered by primary selective prevention in asymptomatic subgroups (stage 0) are presented. Achievements of primary selected prevention in individuals at clinical high risk for psychosis (stage 1) are summarized, along with challenges and limitations of its implementation in clinical practice. Early intervention and secondary prevention strategies at the time of a first episode of psychosis (stage 2) are critically discussed, with a particular focus on minimizing the duration of untreated psychosis, improving treatment response, increasing patients’ satisfaction with treatment, reducing illicit substance abuse and preventing relapses. Early intervention and tertiary prevention strategies at the time of an incomplete recovery (stage 3) are further discussed, in particular with respect to addressing treatment resistance, improving well‐being and social skills with reduction of burden on the family, treatment of comorbid substance use, and prevention of multiple relapses and disease progression. In conclusion, to improve outcomes of a complex, heterogeneous syndrome such as psychosis, it is necessary to globally adopt complex models integrating a clinical staging framework and coordinated specialty care programmes that offer pre‐emptive interventions to high‐risk groups identified across the early stages of the disorder

Hippocampal arterial cerebral blood volume in early psychosis

PubMed Central

Talati, Pratik; Rane, Swati; Donahue, Manus J.; Heckers, Stephan

2016-01-01

Recent studies of patients in the early stage of psychosis have revealed increased cerebral blood volume (CBV) in specific subfields of the anterior hippocampus. These studies required injection of a contrast agent to measure steady state CBV. Here we used a novel, non-invasive method, inflow-based-vascular-space-occupancy with dynamic subtraction (iVASO-DS), to measure the arterial component of CBV (aCBV) in a single slice of the hippocampus. Based on evidence from contrast-enhanced CBV studies, we hypothesized increased aCBV in the anterior hippocampus in early psychosis. We used 3T MRI to generate iVASO-derived aCBV maps in 17 medicated patients (average duration of illness = 7.6 months) and 25 matched controls. We did not find hemispheric or regional group differences in hippocampal aCBV. The limited spatial resolution of the iVASO-DS method did not allow us to test for aCBV differences in specific subfields of the hippocampus. Future studies should investigate venous and arterial CBV changes in the hippocampus of early psychosis patients. PMID:27644028

Examination of the Positive and Negative Syndrome Scale factor structure and longitudinal relationships with functioning in early psychosis.

PubMed

Best, Michael W; Grossman, Michael; Oyewumi, L Kola; Bowie, Christopher R

2016-04-01

We examined the factor structure of the Positive and Negative Syndrome Scale (PANSS) in early-episode psychosis and its relationships with functioning at baseline and follow-up. A total of 240 consecutive admissions to an early intervention in psychosis clinic were assessed at intake to the program with the PANSS, Global Assessment of Functioning (GAF) and Social and Occupational Functioning Assessment Scale (SOFAS). Seventy individuals were reassessed at follow-up. A maximum likelihood factor analysis was conducted on baseline PANSS scores and the ability of each factor to predict baseline and follow-up GAF and SOFAS was examined. A five-factor model with varimax rotation was the best fit to our data and was largely congruent with factors found previously. The negative symptom factor was the best predictor of GAF and SOFAS at baseline and follow-up. Negative symptoms are the best symptomatic predictor of functioning in individuals with early psychosis and are an important treatment target to improve recovery. © 2014 Wiley Publishing Asia Pty Ltd.

Optimizing psychosocial interventions in first-episode psychosis: current perspectives and future directions.

PubMed

Breitborde, Nicholas Jk; Moe, Aubrey M; Ered, Arielle; Ellman, Lauren M; Bell, Emily K

2017-01-01

Psychotic-spectrum disorders such as schizophrenia, schizoaffective disorder, and bipolar disorder with psychotic features are devastating illnesses accompanied by high levels of morbidity and mortality. Growing evidence suggests that outcomes for individuals with psychotic-spectrum disorders can be meaningfully improved by increasing the quality of mental health care provided to these individuals and reducing the delay between the first onset of psychotic symptoms and the receipt of adequate psychiatric care. More specifically, multicomponent treatment packages that 1) simultaneously target multiple symptomatic and functional needs and 2) are provided as soon as possible following the initial onset of psychotic symptoms appear to have disproportionately positive effects on the course of psychotic-spectrum disorders. Yet, despite the benefit of multicomponent care for first-episode psychosis, clinical and functional outcomes among individuals with first-episode psychosis participating in such services are still suboptimal. Thus, the goal of this review is to highlight putative strategies to improve care for individuals with first-episode psychosis with specific attention to optimizing psychosocial interventions. To address this goal, we highlight four burgeoning areas of research with regard to optimization of psychosocial interventions for first-episode psychosis: 1) reducing the delay in receipt of evidence-based psychosocial treatments; 2) synergistic pairing of psychosocial interventions; 3) personalized delivery of psychosocial interventions; and 4) technological enhancement of psychosocial interventions. Future research on these topics has the potential to optimize the treatment response to evidence-based psychosocial interventions and to enhance the improved (but still suboptimal) treatment outcomes commonly experienced by individuals with first-episode psychosis.

M15. Early Intervention in Attenuated Psychosis Syndrome: A Phase II Study Evaluating Efficacy, Safety, and Tolerability of Oral BI 409306

PubMed Central

Keefe, Richard; Woods, Scott; Cannon, Tyrone; Ruhrmann, Stephan; Mathalon, Daniel; McGuire, Philip; Fillon, Gwenaëlle; Rosenbrock, Holger; Sand, Michael

2017-01-01

Abstract Background: Attenuated psychosis syndrome (APS) represents a patient subgroup (often adolescents), who exhibit motor, emotional, cognitive, and behavioral alterations between those of healthy individuals and those with psychotic disorders. There is no approved pharmacologic treatment for prevention of first episode psychosis (FEP) in this population. BI 409306, a potent and selective phosphodiesterase-9 inhibitor that may improve N-methyl-D-aspartic acid (NMDA) signaling, is in development for early intervention in APS. Methods: We describe the design of a 52-week proof-of-concept study to investigate the efficacy, safety, and tolerability of BI 409306 vs placebo in patients with APS (BI study 1289.32). Results: This will be a multinational, multicenter, double-blind, parallel-group study. Eligible patients with APS (determined by the Structured Interview for Prodromal Syndromes [SIPS]) will be 16–30 years of age, with a screening risk profile based on the North American Prodrome Longitudinal Study (NAPLS) algorithm [1] indicative of >35% risk of conversion to psychosis within the next 52 weeks. In total, 300 patients are planned for randomization (1:1) to oral BI 409306 or placebo for 52 weeks, with a 4-week follow-up. The primary endpoint will be time to FEP, assessed by positive symptoms (Scale of Prodromal Symptoms [SOPS] criteria) in the psychotic range. Secondary endpoints include change from baseline on the Schizophrenia Cognition Rating Scale (SCoRS) total and the composite score of Measurement and Treatment Research to Improve Cognition in Schizophrenia (MATRICS) Consensus Cognitive Battery (MCCB) after 24 and 52 weeks of treatment. Change from baseline in Positive and Negative Syndrome Scale (PANSS) scores (positive and negative item scores and total score), Clinical Global Impressions-Severity (CGI-S) scale score, and Patient Global Impressions-Improvements (PGI-I) score will also be assessed after 52 weeks of treatment. Functional measures

Mode of entry to an early intervention service for psychotic disorders: determinants and impact on outcome.

PubMed

Pira, Shamira; Durr, Georges; Pawliuk, Nicole; Joober, Ridha; Malla, Ashok

2013-11-01

Specialized early intervention services for first-episode psychosis should treat a proportion of patients without using inpatient beds. This study compared such service users by their initial mode of treatment before entry-inpatient (N=157) or outpatient (N=102). On entry to a Montreal early intervention service, the groups were compared on baseline clinical and functional variables and on hospitalizations during two years of treatment. Initial presentation at an emergency service, shorter duration of untreated psychosis, lower functioning level, and aggressive and bizarre behavior were associated with the inpatient entry mode to early intervention services. During follow-up, individuals entering as inpatients spent more days hospitalized than those entering as outpatients, and their time to rehospitalization was shorter. Results suggest that entry into early intervention services via the hospital emergency department and presentation with behavioral and functional disturbances were more predictive than core psychotic symptoms of hospital inpatient status on referral to an early intervention service.

Matryoshka Project: lessons learned about early intervention in psychosis programme development.

PubMed

Cheng, Chiachen; Dewa, Carolyn S; Goering, Paula

2011-02-01

This part of the Matryoshka project sought to understand the processes with which early intervention in psychosis (EIP) programmes were implemented and developed. The goals were to understand the key influences of programme implementation in the context of rapid EIP service growth and lack of specific provincial guidelines. Sampling was purposive and data were collected with semi-structured interviews. Five Matryoshka Project programmes were successfully contacted. All interviews were conducted by phone, recorded and transcribed verbatim. Emerging themes were analysed iteratively and discussed among authors. Key themes were validated with participants. The new EIP services were significantly influenced by the provincial EIP network, advocacy groups and clinical mentors. EIP programme decision makers often relied on each other for guidance. Although the research evidence assisted programme decision makers to develop an effective EIP model for their region, implementation was often shaped by funding constraints. Programmes adapted their EIP models according to funding and local service characteristics. The lack of specific guidelines may have allowed innovation; programme creativity and diversity is consistent with EIP values. Despite the challenges related to geography and staffing, programmes experienced important successes such as partnerships across sectors, quality clinical service and the ability to engage hard-to-serve clientele. Although important, research evidence played only a secondary role. Relationships among providers and services, coupled with the dedication of front-line staff, were more critical to knowledge exchange than written documents alone. These findings stress the importance of researcher-front-line relationships to the adoption of evidence-informed practice. © 2011 Blackwell Publishing Asia Pty Ltd.

Clinical symptoms predict concurrent social and global functioning in an early psychosis sample.

PubMed

Cacciotti-Saija, Cristina; Langdon, Robyn; Ward, Philip B; Hickie, Ian B; Guastella, Adam J

2018-04-01

Although well established in chronic schizophrenia, the key determinants of functioning remain unknown during the early phase of a psychotic disorder. The aim of this study was to comprehensively examine the social cognitive, basic neurocognitive and clinical predictors of concurrent social functioning and global functioning in an early psychosis sample. This study examined the relationship between social cognition, basic neurocognition and clinical symptoms with concurrent functioning in 51 early psychosis individuals. Assessments included a range of self-report, observational and clinician-rated measures of cognitive, symptom severity and functioning domains. Results revealed a significant association between self-reported social function and lower levels of both social interaction anxiety and negative psychotic symptoms. A significant association was also observed between lower levels of negative psychotic symptoms and observed social functioning. Lastly, results demonstrated a significant association between reduced negative psychotic symptoms and clinician-rated global functioning. Clinical domains such as negative symptoms and social interaction anxiety significantly contribute to an optimal model predicting outcome during the early phase of a psychotic disorder. These clinical features may also provide useful markers of an individual's capacity for social participation. Clinical implications include the need for early targeted intervention to address social anxiety and negative psychotic symptoms to facilitate optimum patient outcome. © 2015 Wiley Publishing Asia Pty Ltd.

Online, social media and mobile technologies for psychosis treatment: a systematic review on novel user-led interventions.

PubMed

Alvarez-Jimenez, M; Alcazar-Corcoles, M A; González-Blanch, C; Bendall, S; McGorry, P D; Gleeson, J F

2014-06-01

Internet and mobile-based interventions provide a unique opportunity to deliver cost-effective, accessible, time-unlimited support to people with psychosis. The aims of this study were to systematically compile and analyze the evidence on the acceptability, feasibility, safety and benefits of online and mobile-based interventions for psychosis. Systematic review of peer-reviewed studies examining the usability, acceptability, feasibility, safety or efficacy of user-led, Internet or mobile-based interventions, with at least 80% of participants diagnosed with schizophrenia-spectrum disorders. Of 38 potentially relevant articles, 12 were eligible for inclusion. Interventions included web-based psycho-education; web-based psycho-education plus moderated forums for patients and supporters; integrated web-based therapy, social networking and peer and expert moderation; web-based CBT; personalized advice based on clinical monitoring; and text messaging interventions. Results showed that 74-86% of patients used the web-based interventions efficiently, 75-92% perceived them as positive and useful, and 70-86% completed or were engaged with the interventions over the follow-up. Preliminary evidence indicated that online and mobile-based interventions show promise in improving positive psychotic symptoms, hospital admissions, socialization, social connectedness, depression and medication adherence. Internet and mobile-based interventions for psychosis seem to be acceptable and feasible and have the potential to improve clinical and social outcomes. The heterogeneity, poor quality and early state of current research precludes any definite conclusions. Future research should investigate the efficacy of online and mobile interventions through controlled, well-powered studies, which investigate intervention and patient factors associated with take-up and intervention effects. Copyright © 2014 Elsevier B.V. All rights reserved.

Prediction of motivational impairment: 12-month follow-up of the randomized-controlled trial on extended early intervention for first-episode psychosis.

PubMed

Chang, W C; Kwong, V W Y; Chan, G H K; Jim, O T T; Lau, E S K; Hui, C L M; Chan, S K W; Lee, E H M; Chen, E Y H

2017-03-01

Amotivation is prevalent in first-episode psychosis (FEP) patients and is a major determinant of functional outcome. Prediction of amotivation in the early stage of psychosis, however, is under-studied. We aimed to prospectively examine predictors of amotivation in FEP patients in a randomized-controlled trial comparing a 1-year extension of early intervention (Extended EI, 3-year EI) with step-down psychiatric care (SC, 2-year EI). One hundred sixty Chinese patents were recruited from a specialized EI program for FEP in Hong Kong after they have completed this 2-year EI service, randomly allocated to Extended EI or SC, and followed up for 12 months. Assessments on premorbid adjustment, onset profiles, baseline symptom severity and treatment characteristics were conducted. Data analysis was based on 156 subjects who completed follow-up assessments. Amotivation at 12-month follow-up was associated with premorbid adjustment, allocated treatment condition, and levels of positive symptoms, disorganization, amotivation, diminished expression (DE) and depression at study intake. Hierarchical multiple regression analysis revealed that Extended EI and lower levels of DE independently predicted better outcome on 12-month amotivation. Our findings indicate a potentially critical therapeutic role of an extended specialized EI on alleviating motivational impairment in FEP patients. The longer-term effect of Extended EI on amotivation merits further investigation. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

Can targeted early intervention improve functional recovery in psychosis? A historical control evaluation of the effectiveness of different models of early intervention service provision in Norfolk 1998-2007.

PubMed

Fowler, David; Hodgekins, Jo; Howells, Lawrence; Millward, Melanie; Ivins, Annabel; Taylor, Gavin; Hackmann, Corinna; Hill, Katherine; Bishop, Nick; Macmillan, Iain

2009-11-01

This paper assesses the impact of different models of early intervention (EI) service provision on functional recovery and inpatient hospital admission. The study compares the outcome of a comprehensive EI team with a partial model (community mental health team (CMHT) plus specialist support) and traditional care (generic CMHT) over a 10-year period. The design is in comparison with historical control. The study compares the functional recovery outcomes of three cohorts from the same geographical area over the period 1998-2007. The primary outcomes were partial and full functional recovery defined with respect to readily identifiable UK benefit system thresholds and psychiatric inpatient admission days at 1 and 2 years post-referral. Only 15% of individuals made a full or partial functional recovery at 2 years under the care of a traditional generic CMHT in 1998. In 2007, 52% of the cases were making a full or partial functional recovery under the care of the comprehensive EI team. A large reduction in inpatient admissions was associated with the EI strategy. The implementation of comprehensive EI teams can have a major impact in improving functional recovery outcomes in psychosis and reducing inpatient admissions. Partial implementation using limited funding of specialist workers in collaboration with traditional care appeared to have a more limited effect on these recovery dimensions. The implementation of targeted EI in psychosis strategies can result in substantive functional benefits. © 2009 The Authors. Journal compilation © 2009 Blackwell Publishing Asia Pty Ltd.

Impact of substance use on the onset and course of early psychosis.

PubMed

Verdoux, Hélène; Tournier, Marie; Cougnard, Audrey

2005-11-01

The strong comorbidity between psychosis and substance use is already identifiable in early psychosis, raising the question of the direction of the association between substance use and psychosis onset. It has long been considered that this association was explained by the self-medication hypothesis. This hypothesis has been recently challenged by several prospective studies carried out in population-based samples, showing a dose-response relationship between cannabis exposure and risk of psychosis. This association was independent from potential confounding factors such as exposure to other drugs and pre-existence of psychotic symptoms. As a large percentage of subjects from the general population is now exposed to this drug, even a small increase in the risk of adverse effects may have significant deleterious consequences for the health of the population. Hence, reducing exposure to cannabis may contribute to prevention of some incident cases of psychosis. Regarding prognosis, persistent substance misuse after the onset of psychosis has a deleterious impact on clinical outcome. Therapeutic programs for subjects with dual diagnosis should be implemented early in the course of psychosis to maximise their impact on the course of illness.

Two-Year Diagnostic Stability in Early-Onset First-Episode Psychosis

ERIC Educational Resources Information Center

Castro-Fornieles, Josefina; Baeza, Immaculada; de la Serna, Elena; Gonzalez-Pinto, Ana; Parellada, Mara; Graell, Montserrat; Moreno, Dolores; Otero, Soraya; Arango, Celso

2011-01-01

Background: Only one study has used a prospective method to analyze the diagnostic stability of first psychotic episodes in children and adolescents. The Child and Adolescent First-Episode Psychosis Study (CAFEPS) is a 2-year, prospective longitudinal study of early-onset first episodes of psychosis (EO-FEP). Aim: To describe diagnostic stability…

Economic impact of early intervention in psychosis services: results from a longitudinal retrospective controlled study in England.

PubMed

Tsiachristas, Apostolos; Thomas, Tony; Leal, Jose; Lennox, Belinda R

2016-10-20

To demonstrate the costs, outcomes and economic impact of early intervention in psychosis (EIP) services. Longitudinal retrospective observational study of service usage and outcome data from mental health and acute care services for all those with a diagnosis of psychosis in contact with mental health services over a 3-year period (April 2010-March 2013). Thames Valley and South Midlands region in England (region covered by Oxford Academic Health Science Network). 3674 people with psychosis, aged 16-35 years. EIP team or other community mental health teams. Change in housing status, change in employment status and improvement on each of the four domains of the Health of the Nation Outcome Scale (HONOS) questionnaire. Costs of mental and acute health inpatient, outpatient and community service use were also included in the study. Patients in EIP services were 116% more likely (95% CI 1.263 to 3.708) to gain employment, 52% more likely to become accommodated in a mainstream house (95% CI 0.988 to 2.326) and 17% more likely to have an improvement in the emotional well-being domain of the HONOS questionnaire (95% CI 1.067 to 1.285), as compared to those in non-EIP services. Annual National Health Service (NHS) costs were also significantly lower for patients using EIP services compared to non-users. The mean annual NHS cost savings associated with EIP were £4031 (95% CI £1281 to £6780). These mostly came from lower mental health inpatient costs (£4075, 95% CI £1164 to £6986), lower acute hospital outpatient costs (£59, 95% CI £9 to £109), lower accident and emergency costs (£31, 95% CI £12 to £51), and higher mental health community costs (£648, 95% CI £122 to £1175). If all people with a first-episode psychosis across England were to be treated by EIP services, the savings in societal costs would be an estimated £63.3 million per year, of which £33.5 million would be in NHS costs. Treatment within an EIP service is associated with better health and

Theory of mind and neurocognition in early psychosis: a quasi-experimental study.

PubMed

Langdon, Robyn; Connors, Michael H; Still, Megan; Ward, Philip B; Catts, Stanley

2014-12-04

People with chronic psychosis often display theory of mind impairments that are not fully accounted for by other, more general neurocognitive deficits. In these patients, both theory of mind and neurocognitive deficits contribute to poor functioning, independently of psychotic symptoms. In young people with recent-onset psychosis, however, it is unclear the extent to which theory of mind impairment is independent of neurocognitive deficits. The primary aim of this study was to examine the evidence for specific theory of mind impairments in early psychosis. A secondary aim was to explore the relations between theory of mind, neurocognition, symptom severity, and functional outcomes. Twenty-three patients who were within two years of their first psychotic episode and 19 healthy controls completed theory of mind and neurocognitive batteries. Social functioning, quality of life, and symptom severity were also assessed in patients. Patients demonstrated deficits in tasks assessing theory of mind and neurocognition relative to controls. Patients' deficits in theory of mind were evident even after adjusting for their deficits in neurocognition. Neither theory of mind nor neurocognition predicted social functioning or quality of life in this early psychosis sample. Severity of negative symptoms, however, was a significant predictor of both outcomes. While a specific theory of mind impairment was evident in this early psychosis sample, severity of negative symptoms emerged as the best predictor of poor functional outcome. Further early psychosis research is needed to examine the longitudinal progression of theory of mind impairments - independent of neurocognitive deficits - and their impact on psychosocial function.

Clozapine Titration for People in Early Psychosis: A Chart Review and Treatment Guideline.

PubMed

Ballon, Jacob S; Ashfaq, Hera; Noordsy, Douglas L

2018-06-01

The use of clozapine, particularly in young people, is often limited by early treatment-emergent adverse effects including drowsiness and lethargy. Concerns about adverse effects, medication adherence, and the need for blood monitoring often impede the use of clozapine in this population, leading to repeated trials of less effective medications. Current clozapine dosing recommendations are based on people further in the course of their illness and thus reflect different responsiveness and sensitivities to antipsychotic medication. As such, there is a need for evidence-based guidelines for titration and dosing of clozapine among people in early psychosis. We performed a chart review of 14 people treated with clozapine within our early psychosis team. Data regarding dose titration, response, time to discontinuation, symptom severity, weight gain, and other adverse effects were gathered at clozapine initiation, 3 months, and last available visit on clozapine. People treated with slow titration within their first year of psychosis onset achieved sustained response at very low maintenance doses (mean dose = 81 mg/d, mean duration of treatment = 200 weeks) compared with slow titration with longer duration of illness (mean dose = 350 mg/d, mean duration of treatment = 68 weeks) or standard dose titration in early psychosis (mean dose = 112 mg/d, mean duration of treatment = 38 weeks). The most common adverse effects in all groups were weight gain and sedation, with the groups requiring higher mean doses reporting a broader range of adverse effects. There was no apparent difference in the clinical global impression for severity or improvement between the slow titration and standard titration groups in people with early psychosis. These observations are synthesized into a proposed treatment guideline for use of clozapine among people in early psychosis. We describe development of a slow titration approach to initiating clozapine among people in early psychosis. This

Understanding the experience of "burnout" in first-episode psychosis carers.

PubMed

Onwumere, Juliana; Sirykaite, Sandra; Schulz, Joerg; Man, Emma; James, Gareth; Afsharzadegan, Roya; Khan, Sanna; Harvey, Raythe; Souray, Jonathan; Raune, David

2018-05-01

The first onset of psychosis can exert a significant negative impact on the functioning and positive wellbeing of family carers. Carer reports of "burnout" have recently been recorded in early psychosis carers, though the literature is scarce detailing our understanding of how burnout relates to the primary experience of caregiving. The current study investigated reports of burnout and its relationship with beliefs about caregiving and wellbeing in a large group of early psychosis carers who were routinely assessed within an early intervention team. Using a cross-sectional design, 169 early psychosis carers completed the Maslach Burnout Inventory alongside measures of caregiving experiences, affect and wellbeing. The mean illness length for patients with psychosis was 18 months. Their mean age was 24.4 years and most was male (65%). The majority of carer participants were parental caregivers and living with their relative with psychosis. Across the three key burnout dimensions, 58% of the sample reported high levels of emotional exhaustion; 31% endorsed high levels of depersonalization; and 43% reported low levels personal accomplishment. The most severe level of burnout, reflecting elevated rates across all three dimensions, was observed in 16% of the sample. Carer burnout was positively associated with negative caregiving experiences (i.e. burden), poor affect, and reduced levels of positive wellbeing and perception of being in good health. Reports by early psychosis carers of exhaustion, feeling inadequate and expressing negativity towards the relative they care for is not uncommon and are closely associated with their overall negative appraisals of caregiving. The results underscore the importance of developing targeted interventions during the early phase, which are designed to reduce the development and entrenchment of burnout responses in carers, but to also mitigate its negative sequelae. Copyright © 2018. Published by Elsevier Inc.

Examination of cultural competence in service providers in an early intervention programme for psychosis in Montreal, Quebec: Perspectives of service users and treatment providers.

PubMed

Venkataraman, Shruthi; Jordan, Gerald; Pope, Megan A; Iyer, Srividya N

2018-06-01

To better understand cultural competence in early intervention for psychosis, we compared service users' and service providers' perceptions of the importance of providers being culturally competent and attentive to aspects of culture. At a Canadian early intervention programme, a validated scale was adapted to assess service user (N = 51) and provider (N = 30) perceptions of service providers' cultural competence and the importance accorded thereto. Analyses of variance revealed that the importance of service providers being culturally competent was rated highest by service providers, followed by visible minority service users, followed by white service users. Providers rated themselves as being more interested in knowing about service users' culture than service users perceived them to be. Service users accorded less import to service providers' cultural competence than providers themselves, owing possibly to varied socialization. A mismatch in users' and providers' views on providers' efforts to know their users' cultures may influence mental healthcare outcomes. © 2017 John Wiley & Sons Australia, Ltd.

Sex-specific cognitive abnormalities in early-onset psychosis.

PubMed

Ruiz-Veguilla, Miguel; Moreno-Granados, Josefa; Salcedo-Marin, Maria D; Barrigon, Maria L; Blanco-Morales, Maria J; Igunza, Evelio; Cañabate, Anselmo; Garcia, Maria D; Guijarro, Teresa; Diaz-Atienza, Francisco; Ferrin, Maite

2017-01-01

Brain maturation differs depending on the area of the brain and sex. Girls show an earlier peak in maturation of the prefrontal cortex. Although differences between adult females and males with schizophrenia have been widely studied, there has been less research in girls and boys with psychosis. The purpose of this study was to examine differences in verbal and visual memory, verbal working memory, auditory attention, processing speed, and cognitive flexibility between boys and girls. We compared a group of 80 boys and girls with first-episode psychosis to a group of controls. We found interactions between group and sex in verbal working memory (p = 0.04) and auditory attention (p = 0.01). The female controls showed better working memory (p = 0.01) and auditory attention (p = 0.001) than males. However, we did not find any sex differences in working memory (p = 0.91) or auditory attention (p = 0.93) in the psychosis group. These results are consistent with the presence of sex-modulated cognitive profiles at first presentation of early-onset psychosis.

Adversity and psychosis: a 10-year prospective study investigating synergism between early and recent adversity in psychosis.

PubMed

Lataster, J; Myin-Germeys, I; Lieb, R; Wittchen, H-U; van Os, J

2012-05-01

Recent studies have suggested that early adverse events, such as childhood trauma, may promote enduring liability for psychosis whereas more recent adverse events may act as precipitants. Examination of these environmental dynamics, however, requires prospective studies in large samples. This study examines whether the association between recent adverse events and psychosis is moderated by exposure to early adversity. A random regional representative population sample of 3021 adolescents and young adults in Munich, Germany, was assessed three times over a period of up to 10 years, collecting information on sociodemographic factors, environmental exposures, and measures of psychopathology and associated clinical relevance. Evidence of statistical non-additivity between early adversity (two levels) and more recent adversity (four levels) was assessed in models of psychotic symptoms. Analyses were a priori corrected for age, gender, cannabis use, and urbanicity. Early and recent adversity were associated with each other (RR = 1.32, 95% CI 1.06-1.66; P = 0.014) and displayed statistical non-additivity at the highest level of exposure to recent adversity (χ(2) = 4.59; P = 0.032). The findings suggest that early adversity may impact on later expression of psychosis either by increasing exposure to later adversity and/or by rendering individuals more sensitive to later adversity if it is severe. © 2011 John Wiley & Sons A/S.

Lack of evidence to favor specific preventive interventions in psychosis: a network meta-analysis.

PubMed

Davies, Cathy; Cipriani, Andrea; Ioannidis, John P A; Radua, Joaquim; Stahl, Daniel; Provenzani, Umberto; McGuire, Philip; Fusar-Poli, Paolo

2018-06-01

Preventing psychosis in patients at clinical high risk may be a promising avenue for pre-emptively ameliorating outcomes of the most severe psychiatric disorder. However, information on how each preventive intervention fares against other currently available treatment options remains unavailable. The aim of the current study was to quantify the consistency and magnitude of effects of specific preventive interventions for psychosis, comparing different treatments in a network meta-analysis. PsycINFO, Web of Science, Cochrane Central Register of Controlled Trials, and unpublished/grey literature were searched up to July 18, 2017, to identify randomized controlled trials conducted in individuals at clinical high risk for psychosis, comparing different types of intervention and reporting transition to psychosis. Two reviewers independently extracted data. Data were synthesized using network meta-analyses. The primary outcome was transition to psychosis at different time points and the secondary outcome was treatment acceptability (dropout due to any cause). Effect sizes were reported as odds ratios and 95% confidence intervals (CIs). Sixteen studies (2,035 patients, 57% male, mean age 20.1 years) reported on risk of transition. The treatments tested were needs-based interventions (NBI); omega-3 + NBI; ziprasidone + NBI; olanzapine + NBI; aripiprazole + NBI; integrated psychological interventions; family therapy + NBI; D-serine + NBI; cognitive behavioural therapy, French & Morrison protocol (CBT-F) + NBI; CBT-F + risperidone + NBI; and cognitive behavioural therapy, van der Gaag protocol (CBT-V) + CBT-F + NBI. The network meta-analysis showed no evidence of significantly superior efficacy of any one intervention over the others at 6 and 12 months (insufficient data were available after 12 months). Similarly, there was no evidence for intervention differences in acceptability at either time point. Tests for inconsistency were

Lack of evidence to favor specific preventive interventions in psychosis: a network meta‐analysis

PubMed Central

Davies, Cathy; Cipriani, Andrea; Ioannidis, John P.A.; Radua, Joaquim; Stahl, Daniel; Provenzani, Umberto; McGuire, Philip; Fusar‐Poli, Paolo

2018-01-01

Preventing psychosis in patients at clinical high risk may be a promising avenue for pre‐emptively ameliorating outcomes of the most severe psychiatric disorder. However, information on how each preventive intervention fares against other currently available treatment options remains unavailable. The aim of the current study was to quantify the consistency and magnitude of effects of specific preventive interventions for psychosis, comparing different treatments in a network meta‐analysis. PsycINFO, Web of Science, Cochrane Central Register of Controlled Trials, and unpublished/grey literature were searched up to July 18, 2017, to identify randomized controlled trials conducted in individuals at clinical high risk for psychosis, comparing different types of intervention and reporting transition to psychosis. Two reviewers independently extracted data. Data were synthesized using network meta‐analyses. The primary outcome was transition to psychosis at different time points and the secondary outcome was treatment acceptability (dropout due to any cause). Effect sizes were reported as odds ratios and 95% confidence intervals (CIs). Sixteen studies (2,035 patients, 57% male, mean age 20.1 years) reported on risk of transition. The treatments tested were needs‐based interventions (NBI); omega‐3 + NBI; ziprasidone + NBI; olanzapine + NBI; aripiprazole + NBI; integrated psychological interventions; family therapy + NBI; D‐serine + NBI; cognitive behavioural therapy, French & Morrison protocol (CBT‐F) + NBI; CBT‐F + risperidone + NBI; and cognitive behavioural therapy, van der Gaag protocol (CBT‐V) + CBT‐F + NBI. The network meta‐analysis showed no evidence of significantly superior efficacy of any one intervention over the others at 6 and 12 months (insufficient data were available after 12 months). Similarly, there was no evidence for intervention differences in acceptability at either time point. Tests

Who should swing the stethoscope? An audit of baseline physical examination and blood monitoring on new patients accepted by an early intervention in psychosis team.

PubMed

Crabb, Jim; McAllister, Mark; Blair, Alison

2009-11-01

It has been established that patients with severe mental illness are at increased risk of physical illness and that physical health screening should be performed when an individual experiences a first episode of psychosis. The aim of the audit was to examine how physical health screening was achieved in the real world of an early intervention in psychosis (EIP) service in Scotland. Of particular interest was considering if primary or secondary care were more effective in providing specific physical health assessment for those presenting to the service. A case note audit was performed. The audit shows that physical examination and blood tests were being completed in the majority of service users under the care of the Esteem service. However, an unacceptably high number were not undergoing sufficient initial screening for metabolic syndrome or having baseline monitoring prior to commencing antipsychotic medication. Our results suggest that relying on primary care to provide physical health screening was not an effective approach in a population experiencing first-episode psychosis. Having a psychiatrist motivated to perform physical health screening within the EIP team may help to improve the uptake of physical health screening. Strategies to improve physical health screening in EIP services are discussed. © 2009 The Authors. Journal compilation © 2009 Blackwell Publishing Asia Pty Ltd.

Day hospital for early intervention for individuals with psychotic disorders.

PubMed

Šago, Daniela; Filipčić, Igor; Lovretić, Vanja; Mayer, Nina

2018-06-01

In long-term outcome studies on individuals with first-episode psychosis, improved remission and recovery rates perhaps reflect the improved treatment in dedicated early intervention program. The first episode is a critical period in which individuals with psychosis, as well as members of their families, are confronted with the illness for the first time. Until nowadays, treatment of first psychotic episodes in Croatia has usually been provided in hospital setting. The day hospital provides comprehensive therapeutic approach that refers to early systematic application of all available and effective therapeutic methods in the initial phases of psychotic disorders, and aims to attain and maintain remission and recovery, as well as insight and adherence to treatment. The day hospital is a time-limited structured program that comprises diagnostic procedures, treatment and rehabilitation based on various group psychotherapy and socio-therapy approaches. It is cheaper than hospital treatment and preferred by patients and their families. The importance of involving family members along with patients in the therapeutic process is recognized. The aim of this paper is to present the first day hospital for early intervention and treatment of individuals with psychotic disorder, established within Psychiatric hospital "Sveti Ivan", Zagreb, Croatia.

Important first encounter: Service user experience of pathways to care and early detection in first-episode psychosis.

PubMed

Jansen, Jens Einar; Pedersen, Marlene Buch; Hastrup, Lene Halling; Haahr, Ulrik Helt; Simonsen, Erik

2018-04-01

Long duration of untreated psychosis is associated with poor clinical and functional outcomes. However, few systematic attempts have been made to reduce this delay and little is known of service users' experience of early detection efforts. We explored service users' experience of an early detection service and transition to specialized treatment service, including pathway to care, understanding of illness and barriers to adequate assessment and treatment. In-depth interviews were conducted with 10 service users (median age 21, range 18-27, five males and five females) who were diagnosed with a first-episode non-affective psychosis and who were seen by an early detection team (TOP) and currently enrolled in a specialized early intervention service for this disorder (OPUS). Stigma and fear of the 'psychiatric system' were reported as significant barriers to help seeking, while family members were seen as a crucial support. Moreover, the impact of traumatic events on the experience and development of psychosis was highlighted. Finally, participants were relieved by the prospect of receiving help and the early detection team seemed to create a trusting relationship by offering a friendly, 'anti-stigmatized' space, where long-term symptomatology could be disclosed through accurate and validating questioning. Early detection services have two important functions. One is to make accurate assessments and referrals. The other is to instil hope and trust, and to facilitate further treatment by forming an early therapeutic alliance. The findings in this study provide important insights into the way in which early detection efforts and pathways to care are experienced by service users, with direct implications for improving psychiatric services. © 2015 Wiley Publishing Asia Pty Ltd.

Personalized Prediction of Psychosis: External validation of the NAPLS2 Psychosis Risk Calculator with the EDIPPP project

PubMed Central

Carrión, Ricardo E.; Cornblatt, Barbara A.; Burton, Cynthia Z.; Tso, Ivy F; Auther, Andrea; Adelsheim, Steven; Calkins, Roderick; Carter, Cameron S.; Niendam, Tara; Taylor, Stephan F.; McFarlane, William R.

2016-01-01

Objective In the current issue, Cannon and colleagues, as part of the second phase of the North American Prodrome Longitudinal Study (NAPLS2), report on a risk calculator for the individualized prediction of developing a psychotic disorder in a 2-year period. The present study represents an external validation of the NAPLS2 psychosis risk calculator using an independent sample of subjects at clinical high risk for psychosis collected as part of the Early Detection, Intervention, and Prevention of Psychosis Program (EDIPPP). Methods 176 subjects with follow-up (from the total EDIPPP sample of 210) rated as clinical high-risk (CHR) based on the Structured Interview for Prodromal Syndromes were used to construct a new prediction model with the 6 significant predictor variables in the NAPLS2 psychosis risk calculator (unusual thoughts, suspiciousness, Symbol Coding, verbal learning, social functioning decline, baseline age, and family history). Discrimination performance was assessed with the area under the receiver operating curve (AUC). The NAPLS2 risk calculator was then used to generate a psychosis risk estimate for each case in the external validation sample. Results The external validation model showed good discrimination, with an AUC of 79% (95% CI 0.644–0.937). In addition, the personalized risk generated by the NAPLS calculator provided a solid estimation of the actual conversion outcome in the validation sample. Conclusions In the companion papers in this issue, two independent samples of CHR subjects converge to validate the NAPLS2 psychosis risk calculator. This prediction calculator represents a meaningful step towards early intervention and personalized treatment of psychotic disorders. PMID:27363511

Metacognition in Early Phase Psychosis: Toward Understanding Neural Substrates

PubMed Central

Vohs, Jenifer L.; Hummer, Tom A.; Yung, Matthew G.; Francis, Michael M.; Lysaker, Paul H.; Breier, Alan

2015-01-01

Individuals in the early phases of psychotic illness have disturbed metacognitive capacity, which has been linked to a number of poor outcomes. Little is known, however, about the neural systems associated with metacognition in this population. The purpose of this study was to elucidate the neuroanatomical correlates of metacognition. We anticipated that higher levels of metacognition may be dependent upon gray matter density (GMD) of regions within the prefrontal cortex. Examining whole-brain structure in 25 individuals with early phase psychosis, we found positive correlations between increased medial prefrontal cortex and ventral striatum GMD and higher metacognition. These findings represent an important step in understanding the path through which the biological correlates of psychotic illness may culminate into poor metacognition and, ultimately, disrupted functioning. Such a path will serve to validate and promote metacognition as a viable treatment target in early phase psychosis. PMID:26132568

[Prediction of psychosis by stepwise multilevel assessment--the Basel FePsy (Early Recognition of Psychosis)-Project].

PubMed

Riecher-Rössler, A; Aston, J; Borgwardt, S; Bugra, H; Fuhr, P; Gschwandtner, U; Koutsouleris, N; Pflueger, M; Tamagni, C; Radü, E-W; Rapp, C; Smieskova, R; Studerus, E; Walter, A; Zimmermann, R

2013-05-01

We have conducted various studies in Basel with the aim of improving the methods for the early detection of psychosis (Früherkennung von Psychosen, FePsy). From 1.3.2000 to 29.2.2004 234 individuals were screened using the Basel Screening Instrument for Psychosis (BSIP). 106 patients were identified as at risk for psychosis; out of these 53 remained in follow-up for up to 7 years (mean 5.4 years). The assessments were done with a specifically developed instrument for history taking, various scales for the psychopathology, assessments of neuropsychology and fine motor functioning, clinical and quantitative EEG, MRI of the brain, laboratory etc. Based on the BSIP alone, a relatively reliable prediction was possible: 21 (39.6%) of the individuals identified as at risk developed psychosis within the follow-up time. Post-hoc prediction could be improved to 81% by weighting psychopathology and including neuropsychology. Including the other domains obviously allows further improvements of prediction. The risk for psychosis should be assessed in a stepwise procedure. In a first step, a clinically oriented screening should be conducted. If an at-risk status is found, further assessments in various domains should be done in a specialised centre. © Georg Thieme Verlag KG Stuttgart · New York.

Mapping structural covariance networks of facial emotion recognition in early psychosis: A pilot study.

PubMed

Buchy, Lisa; Barbato, Mariapaola; Makowski, Carolina; Bray, Signe; MacMaster, Frank P; Deighton, Stephanie; Addington, Jean

2017-11-01

People with psychosis show deficits recognizing facial emotions and disrupted activation in the underlying neural circuitry. We evaluated associations between facial emotion recognition and cortical thickness using a correlation-based approach to map structural covariance networks across the brain. Fifteen people with an early psychosis provided magnetic resonance scans and completed the Penn Emotion Recognition and Differentiation tasks. Fifteen historical controls provided magnetic resonance scans. Cortical thickness was computed using CIVET and analyzed with linear models. Seed-based structural covariance analysis was done using the mapping anatomical correlations across the cerebral cortex methodology. To map structural covariance networks involved in facial emotion recognition, the right somatosensory cortex and bilateral fusiform face areas were selected as seeds. Statistics were run in SurfStat. Findings showed increased cortical covariance between the right fusiform face region seed and right orbitofrontal cortex in controls than early psychosis subjects. Facial emotion recognition scores were not significantly associated with thickness in any region. A negative effect of Penn Differentiation scores on cortical covariance was seen between the left fusiform face area seed and right superior parietal lobule in early psychosis subjects. Results suggest that facial emotion recognition ability is related to covariance in a temporal-parietal network in early psychosis. Copyright © 2017 Elsevier B.V. All rights reserved.

How does social functioning in the early stages of psychosis relate to depression and social anxiety?

PubMed

Chudleigh, Catherine; Naismith, Sharon L; Blaszczynski, Alex; Hermens, Daniel F; Hodge, M Antoinette Redoblado; Hickie, Ian B

2011-08-01

The study aims to compare social functioning in young people considered to be at risk of psychosis with those meeting criteria for first episode psychosis (FEP) and controls, and to determine the association between social functioning and positive and negative symptoms, depressive symptoms, and social anxiety. This study examined social functioning in 20 individuals at risk of psychosis, 20 FEP patients and 20 healthy controls. Social functioning was measured using the Social Functioning Scale and World Health Organization Disability Assessment Scale. Psychiatric variables were also measured using the Comprehensive Assessment of At-Risk Mental States, the Brief Psychiatric Rating Scale, the Brief Social Phobia Scale, and the Depression Anxiety and Stress Scale. At-risk individuals had comparable social deficits to the FEP group, and both patient groups had significantly poorer social functioning than controls. Importantly, social functioning was most strongly associated with depressive and social anxiety symptoms and to a lesser extent with positive symptoms. However, negative symptoms did not appear to relate to social functioning. Social functioning impairments precede the onset of full-threshold psychosis and may therefore be a significant marker for the illness. Additionally, associated psychiatric symptoms such as depression and social anxiety may provide an avenue for early interventions of social functioning deficits in psychosis. © 2011 Blackwell Publishing Asia Pty Ltd.

The Phenomenology and Generation of Positive Mental Imagery in Early Psychosis.

PubMed

Laing, Jennifer; Morland, Tristan; Fornells-Ambrojo, Miriam

2016-11-01

Theoretical models of depression and bipolar disorder emphasise the importance of positive mental imagery in mood and behaviour. Distressing, intrusive images are common in psychosis; however, little is known about positive imagery experiences or their association with clinical symptoms. The aim of the current study was to examine the phenomenology of positive imagery in early psychosis and the relationship between the characteristics of positive, future-oriented imagery and symptom severity. Characteristics, thematic content and appraisals of recent self-reported images were examined in 31 people with early psychosis. The vividness and perceived likelihood of deliberately generated, future-oriented images were investigated in relation to clinical symptoms. Eighty-four percent of participants reported experiencing a recent positive image. Themes included the achievement of personal goals, spending enjoyable time with peers and family, loving, intimate relationships and escape from current circumstances. The vividness and perceived likelihood of generated prospective imagery were negatively correlated with levels of depression and social anxiety. The relationship between emotional problems and the ability to imagine positive, future events may have implications for motivation, mood and goal-directed behaviour in psychosis. Everyday experiences of positive imagery may represent the simulation of future goals, attempts to cope or avoid aversive experiences or idealised fantasy. Copyright © 2015 John Wiley & Sons, Ltd. The majority of participants experienced a recent positive image with themes related to goal attainment and social relationships. Depression and social anxiety levels were correlated with the vividness of intentionally generated positive future-oriented images and their perceived likelihood. The assessment of positive imagery in early psychosis appears warranted and may provide insights regarding individual coping strategies, values and goals. Copyright

School-based approaches to reducing the duration of untreated psychosis.

PubMed

Schiffman, Jason; Stephan, Sharon Hoover; Hong, L Elliot; Reeves, Gloria

2015-04-01

Students with emerging psychosis often experience delays in diagnosis and treatment that impact mental health and academic outcomes. School systems have tremendous potential to improve early identification and treatment of adolescent psychosis. As a community-based resource, schools can support outreach, education, and screening for adolescents with psychosis and engage identified students and their families for treatment. The concept of duration of untreated psychosis (DUP; the gap between symptom onset and treatment initiation) in adolescent psychosis and the potential role of schools in reducing DUP are reviewed. Future directions for clinical care and research needed to support school-based interventions are proposed. Copyright © 2015 Elsevier Inc. All rights reserved.

Mindfulness- and Acceptance-based Interventions for Psychosis: A Systematic Review and Meta-analysis

PubMed Central

Lauche, Romy; Haller, Heidemarie; Langhorst, Jost; Dobos, Gustav

2016-01-01

Background: Mindfulness- and acceptance-based interventions are increasingly studied as a potential treatment for a variety of mental conditions. Objective: To assess the effects of mindfulness- and acceptance-based interventions on psychotic symptoms and hospitalization in patients with psychosis Methods: MEDLINE/PubMed, Embase, the Cochrane Library, and PsycINFO were screened from inception through April 2015. Randomized controlled trials (RCTs) were analyzed when they assessed psychotic symptoms or hospitalization in patients with psychosis; affect, acceptance, mindfulness, and safety were defined as secondary outcomes. Results: Eight RCTs with a total of 434 patients comparing mindfulness-based (4 RCTs) or acceptance-based interventions (4 RCTs) to treatment as usual or attention control were included. Six RCTs had low risk of bias. Moderate evidence was found for short-term effects on total psychotic symptoms, positive symptoms, hospitalization rates, duration of hospitalization, and mindfulness and for long-term effects on total psychotic symptoms and duration of hospitalization. No evidence was found for effects on negative symptoms, affect, or acceptance. No serious adverse events were reported. Conclusion: Mindfulness- and acceptance-based interventions can be recommended as an additional treatment for patients with psychosis. PMID:26937312

Four-Year Follow-up of Cognitive Behavioral Therapy in Persons at Ultra-High Risk for Developing Psychosis: The Dutch Early Detection Intervention Evaluation (EDIE-NL) Trial.

PubMed

Ising, Helga K; Kraan, Tamar C; Rietdijk, Judith; Dragt, Sara; Klaassen, Rianne M C; Boonstra, Nynke; Nieman, Dorien H; Willebrands-Mendrik, Monique; van den Berg, David P G; Linszen, Don H; Wunderink, Lex; Veling, Wim; Smit, Filip; van der Gaag, Mark

2016-09-01

Previously, we demonstrated that cognitive behavior therapy for ultra-high risk (called CBTuhr) halved the incidence of psychosis over an 18-month period. Follow-up data from the same study are used to evaluate the longer-term effects at 4 years post-baseline. The Dutch Early Detection and Intervention Evaluation study was a randomized controlled trial of 196 UHR patients comparing CBTuhr with treatment-as-usual (TAU) for comorbid disorders with TAU only. Of the original 196 patients, 113 consented to a 4-year follow-up (57.7%; CBTuhr = 56 vs TAU = 57). Over the study period, psychosis incidence, remission from UHR status, and the effects of transition to psychosis were evaluated. The number of participants in the CBTuhr group making the transition to psychosis increased from 10 at 18-month follow-up to 12 at 4-year follow-up whereas it did not change in the TAU group (n = 22); this still represents a clinically important (incidence rate ratio [IRR] = 12/22 = 0.55) and significant effect (F(1,5) = 8.09, P = .03), favoring CBTuhr. The odds ratio of CBTuhr compared to TAU was 0.44 (95% CI: 0.24-0.82) and the number needed to treat was 8. Moreover, significantly more patients remitted from their UHR status in the CBTuhr group (76.3%) compared with the TAU group (58.7%) [t(120) = 2.08, P = .04]. Importantly, transition to psychosis was associated with more severe psychopathology and social functioning at 4-year follow-up. CBTuhr to prevent a first episode of psychosis in persons at UHR of developing psychosis is still effective at 4-year follow-up. Our data also show that individuals meeting the formal criteria of a psychotic disorder have worse functional and social outcomes compared with non-transitioned cases. The trial is registered at Current Controlled Trials as trial number ISRCTN21353122 (http://controlled-trials.com/ISRCTN21353122/gaag). © The Author 2016. Published by Oxford University Press on behalf of the Maryland Psychiatric Research Center. All rights

[Risk symptoms of psychosis in the young].

PubMed

Laajasalo, Taina; Huttunen, Matti; Lindgren, Maija; Manninen, Marko; Mustonen, Ulla; Suvisaari, Jaana; Therman, Sebastian

2010-01-01

Early intervention may postpone or even prevent the onset of psychosis and relieve symptom-related anxiety. Support and follow-up observation requires up-to-date knowledge of the nature of the risk symptoms of psychosis and of the therapy of the person having symptoms within the healthcare system. Healthcare professionals should be aware of the limitations of present research information in order to assess the correct magnitude of the risk of psychosis. Although a person assigned by current methods to the risk group presents a higher than tenfold risk compared with the rest of the population, improvement of prognostic accuracy remains as the central research issue.

Results of a Coordinated Specialty Care Program for Early Psychosis and Predictors of Outcomes.

PubMed

Nossel, Ilana; Wall, Melanie M; Scodes, Jennifer; Marino, Leslie A; Zilkha, Sacha; Bello, Iruma; Malinovsky, Igor; Lee, Rufina; Radigan, Marleen; Smith, Thomas E; Sederer, Lloyd; Gu, Gyojeong; Dixon, Lisa

2018-05-15

This study prospectively evaluated outcomes of OnTrackNY, a statewide coordinated specialty care (CSC) program for treatment of early psychosis in community settings, as well as predictors of outcomes. The sample included 325 individuals ages 16-30 with recent-onset nonaffective psychosis who were enrolled in OnTrackNY and who had at least one three-month follow-up. Clinicians provided data at baseline and quarterly up to one year. Domains assessed included demographic and clinical characteristics, social and occupational functioning, medications, suicidality and violence, hospitalization, and time to intervention. Primary outcomes included the symptoms, occupational functioning, and social functioning scales of the Global Assessment of Functioning (GAF), as adapted by the U.S. Department of Veterans Affairs Mental Illness Research, Education and Clinical Center; education and employment status; and psychiatric hospitalization rate. Education and employment rates increased from 40% to 80% by six months, hospitalization rates decreased from 70% to 10% by three months, and improvement in GAF scores continued for 12 months. Female gender, non-Hispanic white race-ethnicity, and more education at baseline predicted better education and employment status at follow-up. Individuals with early psychosis receiving CSC achieved significant improvements in education and employment and experienced a decrease in hospitalization rate. Demographic variables and baseline education predicted education and employment outcomes. CSC teams should make particular effort to support the occupational goals of individuals at increased risk of not engaging in work or school, including male participants and participants from racial and ethnic minority groups.

The feasibility of implementing recovery, psychosocial and pharmacological interventions for psychosis: comparison study.

PubMed

van der Krieke, Lian; Bird, Victoria; Leamy, Mary; Bacon, Faye; Dunn, Rebecca; Pesola, Francesca; Janosik, Monika; Le Boutillier, Clair; Williams, Julie; Slade, Mike

2015-05-23

Clinical guidelines for the treatment of people experiencing psychosis have existed for over a decade, but implementation of recommended interventions is limited. Identifying influences on implementation may help to reduce this translational gap. The Structured Assessment of Feasibility (SAFE) measure is a standardised assessment of implementation blocks and enablers. The aim of this study was to characterise and compare the implementation blocks and enablers for recommended psychosis interventions. SAFE was used to evaluate and compare three groups of interventions recommended in the 2014 NICE psychosis guideline: pharmacological (43 trials testing 5 interventions), psychosocial (65 trials testing 5 interventions), and recovery (19 trials testing 5 interventions). The 127 trial reports rated with SAFE were supplemented by published intervention manuals, research protocols, trial registrations and design papers. Differences in the number of blocks and enablers across the three interventions were tested statistically, and feasibility profiles were generated. There was no difference between psychosocial and recovery interventions in the number of blocks or enablers to implementation. Pharmacological interventions (a) had fewer blocks than both psychosocial interventions (χ (2)(3) = 133.77, p < 0.001) and recovery interventions (χ (2)(3) = 104.67, p < 0.001) and (b) did not differ in number of enablers from recovery interventions (χ (2)(3) = 0.74, p = 0.863) but had fewer enablers than psychosocial interventions (χ (2)(3) = 28.92, p < 0.001). Potential adverse events associated with the intervention tend to be a block for pharmacological interventions, whereas complexity of the intervention was the most consistent block for recovery and psychosocial interventions. Feasibility profiles show that pharmacological interventions are relatively easy to implement but can sometimes involve risks. Psychosocial and recovery interventions are

A randomised controlled trial of the clinical and cost-effectiveness of a contingency management intervention compared to treatment as usual for reduction of cannabis use and of relapse in early psychosis (CIRCLE): a study protocol for a randomised controlled trial.

PubMed

Johnson, Sonia; Sheridan Rains, Luke; Marwaha, Steven; Strang, John; Craig, Thomas; Weaver, Tim; McCrone, Paul; King, Michael; Fowler, David; Pilling, Stephen; Marston, Louise; Omar, Rumana Z; Craig, Meghan; Hinton, Mark

2016-10-22

Around 35-45 % of people in contact with services for a first episode of psychosis are using cannabis. Cannabis use is associated with delays in remission, poorer clinical outcomes, significant increases in the risk of relapse, and lower engagement in work or education. While there is a clear need for effective interventions, so far only very limited benefits have been achieved from psychological interventions. Contingency management (CM) is a behavioural intervention in which specified desired behavioural change is reinforced through financial rewards. CM is now recognised to have a substantial evidence base in some contexts and its adoption in the UK is advocated by the National Institute for Health and Care Excellence (NICE) guidance as a treatment for substance or alcohol misuse. However, there is currently little published data testing its effectiveness for reducing cannabis use in early psychosis. CIRCLE is a two-arm, rater-blinded randomised controlled trial (RCT) investigating the clinical and cost-effectiveness of a CM intervention for reducing cannabis use among young people receiving treatment from UK Early Intervention in Psychosis (EIP) services. EIP service users (n = 544) with a recent history of cannabis use will be recruited. The experimental group will receive 12 once-weekly CM sessions, and a voucher reward if urinalysis shows that they have not used cannabis in the previous week. Both the experimental and the control groups will be offered an Optimised Treatment as Usual (OTAU) psychoeducational package targeting cannabis use. Assessment interviews will be performed at consent, at 3 months, and at 18 months. The primary outcome is time to relapse, defined as admission to an acute mental health service. Secondary outcomes include proportion of cannabis-free urine samples during the intervention period, severity of positive psychotic symptoms, quality-adjusted life years, and engagement in work or education. CIRCLE is a RCT of CM for

The development and implementation of a pilot CBT for early psychosis service: achievements and challenges.

PubMed

Perry, Yael; Murrihy, Rachael C; Varlow, Megan; Dedousis-Wallace, Anna; Ellis, Danielle M; Langdon, Robyn; Kidman, Antony D

2015-06-01

Cognitive behaviour therapy (CBT) is a clinically indicated treatment for first-episode psychosis. Despite this, CBT for early psychosis is not routinely available as part of standard mental health services in Australia. The aim of this pilot project was to develop a CBT for early psychosis service to be provided as an adjunct to existing community mental health services. This study examined the feasibility of this service model, delivered in a real-world setting. A secondary aim was to explore the effectiveness of this service, as measured by clinical and functional outcomes. Participants living in northern Sydney, Australia, and who had recently experienced a first episode of psychosis, were offered up to 20 sessions of individual CBT. Service feasibility was measured via attrition rates, therapy attendance and referrer feedback. Measures of psychosis, depression, anxiety and psychosocial functioning, were assessed pretreatment, after six and 12 sessions, and at 3 months post-treatment. Nineteen clients attended treatment to completion. Survey feedback from referrers affirmed the positive impact of the service on clients' recovery. Additionally, clients showed improvements in symptoms of psychosis over the first three time points. Psychosocial functioning also shifted from the moderately to mildly impaired range by the end of treatment. The CBT for early psychosis service has been successfully integrated into the mental health landscape of northern Sydney. Outcomes of this pilot project are discussed with reference to the achievements of the service, as well as the obstacles encountered, and how they were overcome. © 2014 Wiley Publishing Asia Pty Ltd.

Ultra high risk of psychosis on committal to a young offender prison: an unrecognised opportunity for early intervention

PubMed Central

2012-01-01

Background The ultra high risk state for psychosis has not been studied in young offender populations. Prison populations have higher rates of psychiatric morbidity and substance use disorders. Due to the age profile of young offenders one would expect to find a high prevalence of individuals with pre-psychotic or ultra-high risk mental states for psychosis (UHR). Accordingly young offender institutions offer an opportunity for early interventions which could result in improved long term mental health, social and legal outcomes. In the course of establishing a mental health in-reach service into Ireland’s only young offender prison, we sought to estimate unmet mental health needs. Methods Every third new committal to a young offenders prison was interviewed using the Comprehensive Assessment of At-Risk Mental States (CAARMS) to identify the Ultra High Risk (UHR) state and a structured interview for assessing drug and alcohol misuse according to DSM-IV-TR criteria, the Developmental Understanding of Drug Misuse and Dependence - Short Form (DUNDRUM-S). Results Over a twelve month period 171 young male offenders aged 16 to 20 were assessed. Of these 39 (23%, 95% confidence interval 18% to 30%) met UHR criteria. UHR states peaked at 18 years, were associated with lower SOFAS scores for social and occupational function and were also associated with multiple substance misuse. The relationship with lower SOFAS scores persisted even when co-varying for multiple substance misuse. Conclusions Although psychotic symptoms are common in community samples of children and adolescents, the prevalence of the UHR state in young offenders was higher than reported for community samples. The association with impaired function also suggests that this may be part of a developing disorder. Much more attention should be paid to the relationship of UHR states to substance misuse and to the health needs of young offenders. PMID:22863073

A multi-element psychosocial intervention for early psychosis (GET UP PIANO TRIAL) conducted in a catchment area of 10 million inhabitants: study protocol for a pragmatic cluster randomized controlled trial

PubMed Central

2012-01-01

Background Multi-element interventions for first-episode psychosis (FEP) are promising, but have mostly been conducted in non-epidemiologically representative samples, thereby raising the risk of underestimating the complexities involved in treating FEP in ‘real-world’ services. Methods/Design The Psychosis early Intervention and Assessment of Needs and Outcome (PIANO) trial is part of a larger research program (Genetics, Endophenotypes and Treatment: Understanding early Psychosis - GET UP) which aims to compare, at 9 months, the effectiveness of a multi-component psychosocial intervention versus treatment as usual (TAU) in a large epidemiologically based cohort of patients with FEP and their family members recruited from all public community mental health centers (CMHCs) located in two entire regions of Italy (Veneto and Emilia Romagna), and in the cities of Florence, Milan and Bolzano. The GET UP PIANO trial has a pragmatic cluster randomized controlled design. The randomized units (clusters) are the CMHCs, and the units of observation are the centers’ patients and their family members. Patients in the experimental group will receive TAU plus: 1) cognitive behavioral therapy sessions, 2) psycho-educational sessions for family members, and 3) case management. Patient enrolment will take place over a 1-year period. Several psychopathological, psychological, functioning, and service use variables will be assessed at baseline and follow-up. The primary outcomes are: 1) change from baseline to follow-up in positive and negative symptoms’ severity and subjective appraisal; 2) relapse occurrences between baseline and follow-up, that is, episodes resulting in admission and/or any case-note records of re-emergence of positive psychotic symptoms. The expected number of recruited patients is about 400, and that of relatives about 300. Owing to the implementation of the intervention at the CMHC level, the blinding of patients, clinicians, and raters is not possible

The effect of childhood adversity on 4-year outcome in individuals at ultra high risk for psychosis in the Dutch Early Detection Intervention Evaluation (EDIE-NL) Trial.

PubMed

Kraan, Tamar C; Ising, Helga K; Fokkema, Marjolein; Velthorst, Eva; van den Berg, David P G; Kerkhoven, Margot; Veling, Wim; Smit, Filip; Linszen, Don H; Nieman, Dorien H; Wunderink, Lex; Boonstra, Nynke; Klaassen, Rianne M C; Dragt, Sara; Rietdijk, Judith; de Haan, Lieuwe; van der Gaag, Mark

2017-01-01

Childhood adversity is associated with a range of mental disorders, functional impairment and higher health care costs in adulthood. In this study we evaluated if childhood adversity was predictive of adverse clinical and functional outcomes and health care costs in a sample of patients at ultra-high risk (UHR) for developing a psychosis. Structural Equation Modeling was used to examine the effect of childhood adversity on depression, anxiety, transition to psychosis and overall functioning at 4-year follow-up. In addition, we evaluated economic costs of childhood adversity in terms of health care use and productivity loss. Data pertain to 105 UHR participants of the Dutch Early Detection and Intervention Evaluation (EDIE-NL). Physical abuse was associated with higher depression rates (b=0.381, p=0.012) and lower social functional outcome (b=-0.219, p=0.017) at 4-year follow-up. In addition, emotional neglect was negatively associated with social functioning (b=-0.313, p=0.018). We did not find evidence that childhood adversity was associated with transition to psychosis, but the experience of childhood adversity was associated with excess health care costs at follow-up. The data indicate long-term negative effects of childhood adversity on depression, social functioning and health care costs at follow-up in a sample of UHR patients. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Progress and Future Directions in Research on the Psychosis Prodrome: A Review for Clinicians

PubMed Central

Woodberry, Kristen A; Shapiro, Daniel I; Bryant, Caitlin; Seidman, Larry J.

2016-01-01

The psychosis prodrome, or period of clinical and functional decline leading up to acute psychosis, offers a unique opportunity for identifying mechanisms of psychosis onset and testing early intervention strategies. We summarize major findings and emerging directions in prodromal research and provide recommendations for clinicians working with individuals suspected to be at high risk for psychosis. The past two decades of research have led to three major advances. First, tools and criteria have been developed that can reliably identify imminent risk for a psychotic disorder. Second, longitudinal clinical and psychobiological data from large multisite studies are strengthening individual risk assessment and offering insights into potential mechanisms of illness onset. Third, psychosocial and pharmacological interventions are demonstrating promise for delaying or preventing the onset of psychosis in help-seeking, high-risk individuals. The dynamic psychobiological processes implicated in both risk and onset of psychosis, including altered gene expression, cognitive dysfunction, inflammation, gray and white matter brain changes, and vulnerability-stress interactions suggest a wide range of potential treatment targets and strategies. The expansion of resources devoted to early intervention and prodromal research worldwide raises hope for investigating them. Future directions include identifying psychosis-specific risk and resilience factors in children, adolescents, and non-help-seeking community samples, improving study designs to test hypothesized mechanisms of change, and intervening with strategies that better engage youth, their environmental contexts, and neurodevelopmental targets to improve functional outcomes. Prospective research on putatively prodromal samples has the potential to substantially reshape our understanding of mental illness and our efforts to combat it. PMID:26954594

Naming psychosis: the Hong Kong experience.

PubMed

Chiu, Cindy P-Y; Lam, May M-L; Chan, Sherry K-W; Chung, Dicky W-S; Hung, Se-Fong; Tang, Jennifer Y-M; Wong, Gloria H-Y; Hui, Christy L-M; Chen, Eric Y-H

2010-11-01

Schizophrenia translates in Chinese as 'Mind Split Disease' which is heavily stigmatizing. The narrow conceptualization for schizophrenia alone was insufficient, in the context of early detection and intervention for psychosis. The need for an effective Chinese translation for psychotic disorders was imminent upon the launch of the Early Assessment Service for Young People with Psychosis in Hong Kong, where public awareness strategies had to be built upon effective communication of the disorder. 'Si Jue Shi Tiao', the new term for psychosis, described 'thought and perceptual dysregulation'. This new terminology and concept was strategically introduced to the local community. The term 'Si Jue Shi Tiao' was taken up well locally and had demonstrated interactions within the Chinese and East Asian communities. The public has taken in the broader concept of psychosis, in contrary to the previous concept of schizophrenia per se. In Hong Kong, the restrictive view of perceiving psychotic disorders as schizophrenia was broadened upon the introduction of a more embracing, less stigmatizing term 'Si Jue Shi Tiao'. Effective establishment of this term to the local vocabulary allowed a basis for communication as well as public education work. Further evaluation is necessary to determine the effectiveness of the naming and to guide further public awareness strategies. © 2010 Blackwell Publishing Asia Pty Ltd.

"Early Psychosis" as a mirror of biologist controversies in post-war German, Anglo-Saxon, and Soviet Psychiatry.

PubMed

Rzesnitzek, Lara

2013-01-01

The English term "early psychosis" was coined in the 1930s to refer to feelings of irritability, loss of concentration, hypochondriac ideas, moodiness, and lassitude that were seen to precede the onset of clear-cut hallucinations and delusions. The history of thinking about "early psychosis" under names such as "latent," "masked," "mild," "simple" or "sluggish" schizophrenia before World War II and afterwards on the different sides of the Wall and the Iron Curtain reveals "early psychosis" as a mirror of quite aged international biologist controversies that are still alive today and to the same extent as they are misunderstood, are influential in their implications in today's psychiatry.

A Pharmacovigilance Study in First Episode of Psychosis: Psychopharmacological Interventions and Safety Profiles in the PEPs Project

PubMed Central

Bioque, Miquel; Llerena, Adrián; Cabrera, Bibiana; Mezquida, Gisela; Lobo, Antonio; González-Pinto, Ana; Díaz-Caneja, Covadonga M.; Corripio, Iluminada; Aguilar, Eduardo J.; Bulbena, Antoni; Castro-Fornieles, Josefina; Vieta, Eduard; Lafuente, Amàlia; Mas, Sergi; Parellada, Mara; Saiz-Ruiz, Jerónimo; Cuesta, Manuel J.

2016-01-01

Background: The characterization of the first episode of psychosis and how it should be treated are principal issues in actual research. Realistic, naturalistic studies are necessary to represent the entire population of first episode of psychosis attended in daily practice. Methods: Sixteen participating centers from the PEPs project recruited 335 first episode of psychosis patients, aged 7 to 35 years. This article describes and discusses the psychopharmacological interventions and safety profiles at baseline and during a 60-day pharmacovigilance period. Results: The majority of first episode of psychosis patients received a second-generation antipsychotic (96.3%), orally (95%), and in adjusted doses according to the product specifications (87.2%). A total of 24% were receiving an antipsychotic polytherapy pattern at baseline, frequently associated with lower or higher doses of antipsychotics than the recommended ones. Eight patients were taking clozapine, all in monotherapy. Males received higher doses of antipsychotic (P=.043). A total of 5.2% of the patients were being treated with long-acting injectable antipsychotics; 12.2% of the patients received anticholinergic drugs, 12.2% antidepressants, and 13.7% mood stabilizers, while almost 40% received benzodiazepines; and 35.52% reported at least one adverse drug reaction during the pharmacovigilance period, more frequently associated with higher antipsychotic doses and antipsychotic polytherapy (85.2% vs 45.5%, P<.001). Conclusions: These data indicate that the overall pharmacologic prescription for treating a first episode of psychosis in Spain follows the clinical practice guideline recommendations, and, together with security issues, support future research of determinate pharmacological strategies for the treatment of early phases of psychosis, such as the role of clozapine, long-acting injectable antipsychotics, antipsychotic combination, and the use of benzodiazepines. PMID:26506856

Premorbid functional development and conversion to psychosis in clinical high-risk youths

PubMed Central

Tarbox, Sarah I.; Addington, Jean; Cadenhead, Kristin S.; Cannon, Tyrone D.; Cornblatt, Barbara A.; Perkins, Diana O.; Seidman, Larry J.; Tsuang, Ming T.; Walker, Elaine F.; Heinssen, Robert; Mcglashan, Thomas H.; Woods, Scott W.

2014-01-01

Deterioration in premorbid functioning is a common feature of schizophrenia, but sensitivity to psychosis conversion among clinical high-risk samples has not been examined. This study evaluates premorbid functioning as a predictor of psychosis conversion among a clinical high-risk sample, controlling for effects of prior developmental periods. Participants were 270 clinical high-risk individuals in the North American Prodrome Longitudinal Study—I, 78 of whom converted to psychosis over the next 2.5 years. Social, academic, and total maladjustment in childhood, early adolescence, and late adolescence were rated using the Cannon–Spoor Premorbid Adjustment Scale. Early adolescent social dysfunction significantly predicted conversion to psychosis (hazard ratio = 1.30, p = .014), independently of childhood social maladjustment and independently of severity of most baseline positive and negative prodromal symptoms. Baseline prodromal symptoms of disorganized communication, social anhedonia, suspiciousness, and diminished ideational richness mediated this association. Early adolescent social maladjustment and baseline suspiciousness together demonstrated moderate positive predictive power (59%) and high specificity (92.1%) in predicting conversion. Deterioration of academic and total functioning, although observed, did not predict conversion to psychosis. Results indicate early adolescent social dysfunction to be an important early predictor of conversion. As such, it may be a good candidate for inclusion in prediction algorithms and could represent an advantageous target for early intervention. PMID:24229556

Paying for Early Interventions in Psychoses: A Three-Part Model.

PubMed

Frank, Richard G; Glied, Sherry A; McGuire, Thomas G

2015-07-01

Widespread dissemination of early interventions for psychosis, such as the intervention offered in the RAISE study (Recovery After an Initial Schizophrenia Episode), requires a funding mechanism that is both compatible with approaches already used by payers and generates incentives for providers that promote the desired behaviors. The authors propose a funding model with three components: a prospective per-case payment made conditional on patient engagement in treatment, a per-service component to cover the costs of clinical services, and an outcome-based component conditional on achieving measurable outcome milestones. The authors describe the components and how such a payment mechanism might be implemented.

Insight as a social identity process in the evolution of psychosocial functioning in the early phase of psychosis.

PubMed

Klaas, H S; Clémence, A; Marion-Veyron, R; Antonietti, J-P; Alameda, L; Golay, P; Conus, P

2017-03-01

Awareness of illness (insight) has been found to have contradictory effects for different functional outcomes after the early course of psychosis. Whereas it is related to psychotic symptom reduction and medication adherence, it is also associated with increased depressive symptoms. In this line, the specific effects of insight on the evolution of functioning over time have not been identified, and social indicators, such as socio-occupational functioning have barely been considered. Drawing from social identity theory we investigated the impact of insight on the development of psychosocial outcomes and the interactions of these variables over time. The participants, 240 patients in early phase of psychosis from the Treatment and Early Intervention in Psychosis Program (TIPP) of the University Hospital of Lausanne, Switzerland, were assessed at eight time points over 3 years. Cross-lagged panel analyses and multilevel analyses were conducted on socio-occupational and general functioning [Social and Occupational Functioning Assessment Scale (SOFAS) and Global Assessment of Functioning (GAF)] with insight, time and depressive symptoms as independent variables. Results from multilevel analyses point to an overall positive impact of insight on psychosocial functioning, which increases over time. Yet the cross-lagged panel analysis did not reveal a systematic positive and causal effect of insight on SOFAS and GAF scores. Depressive symptoms seem only to be relevant in the beginning of the treatment process. Our results point to a complex process in which the positive impact of insight on psychosocial functioning increases over time, even when considering depressive symptoms. Future studies and treatment approaches should consider the procedural aspect of insight.

Functional connectivity measures after psilocybin inform a novel hypothesis of early psychosis.

PubMed

Carhart-Harris, Robin L; Leech, Robert; Erritzoe, David; Williams, Tim M; Stone, James M; Evans, John; Sharp, David J; Feilding, Amanda; Wise, Richard G; Nutt, David J

2013-11-01

Psilocybin is a classic psychedelic and a candidate drug model of psychosis. This study measured the effects of psilocybin on resting-state network and thalamocortical functional connectivity (FC) using functional magnetic resonance imaging (fMRI). Fifteen healthy volunteers received intravenous infusions of psilocybin and placebo in 2 task-free resting-state scans. Primary analyses focused on changes in FC between the default-mode- (DMN) and task-positive network (TPN). Spontaneous activity in the DMN is orthogonal to spontaneous activity in the TPN, and it is well known that these networks support very different functions (ie, the DMN supports introspection, whereas the TPN supports externally focused attention). Here, independent components and seed-based FC analyses revealed increased DMN-TPN FC and so decreased DMN-TPN orthogonality after psilocybin. Increased DMN-TPN FC has been found in psychosis and meditatory states, which share some phenomenological similarities with the psychedelic state. Increased DMN-TPN FC has also been observed in sedation, as has decreased thalamocortical FC, but here we found preserved thalamocortical FC after psilocybin. Thus, we propose that thalamocortical FC may be related to arousal, whereas DMN-TPN FC is related to the separateness of internally and externally focused states. We suggest that this orthogonality is compromised in early psychosis, explaining similarities between its phenomenology and that of the psychedelic state and supporting the utility of psilocybin as a model of early psychosis.

Loneliness in psychosis: a systematic review.

PubMed

Lim, Michelle H; Gleeson, John F M; Alvarez-Jimenez, Mario; Penn, David L

2018-03-01

The aim of the review is to understand the relationships between loneliness and related psychological and social factors in individuals with psychosis. Loneliness is poorly understood in people with psychosis. Given the myriad of social challenges facing individuals with psychosis, these findings can inform psychosocial interventions that specifically target loneliness in this vulnerable group. We adhered to the PRISMA guidelines and systematically reviewed empirical studies that measured loneliness either as a main outcome or as an associated variable in individuals with psychosis. A total of ten studies examining loneliness in people diagnosed with a psychotic disorder were examined. Heterogeneity in the assessment of loneliness was found, and there were contradictory findings on the relationship between loneliness and psychotic symptomatology. In individuals with psychosis, loneliness may be influenced by psychological and social factors such as increased depression, psychosis, and anxiety, poor social support, poor quality of life, more severe internalised stigma and perceived discrimination, and low self-esteem. The relationship between loneliness and psychosis remains poorly understood due to a lack of rigorous studies. Although having strong social relationships is crucial to facilitate recovery from serious mental illness, psychosocial interventions that specifically target loneliness in individuals with psychosis are lacking and sorely needed. Interventions targeting loneliness in those with psychosis will also need to account for additional barriers associated with psychosis (e.g., social skill deficits, impoverished social networks, and negative symptoms).

Sex differences in the relationship between prolactin levels and impaired processing speed in early psychosis.

PubMed

Montalvo, Itziar; Nadal, Roser; Armario, Antonio; Gutiérrez-Zotes, Alfonso; Creus, Marta; Cabezas, Ángel; Solé, Montse; Algora, Maria José; Sánchez-Gistau, Vanessa; Vilella, Elisabet; Labad, Javier

2018-06-01

Hyperprolactinaemia is commonly observed in people with psychotic disorders due to D2 receptor blockade by antipsychotic drugs, although it may also exist in drug-naïve patients with first-episode psychosis. Recent studies suggest that hyperprolactinaemia may have a negative impact on cognitive function in people with early psychosis. We aimed to explore whether there are sex differences in the association between prolactin levels and cognitive performance in early psychosis patients. We studied 60 young patients with early psychosis (aged 18-35 years, 35% females) and a sex- and age-matched control group of 50 healthy subjects. Cognitive assessment was performed with the MATRICS Consensus Cognitive Battery. Prolactin, total cortisol, follicular-stimulating hormone, luteal hormone and sex steroids (testosterone in men, oestradiol and progesterone in women) were measured in plasma. Salivary cortisol was measured at different sampling times (awakening response, 10:00 and 23:00). Psychopathological status was assessed, and antipsychotic treatment was registered. Multiple linear regression analyses were used to explore the relationship between prolactin and cognitive tasks while adjusting for covariates. Prolactin levels were associated with impaired processing speed in men, and this association was independent of cortisol and testosterone. In women, prolactin levels were not associated with processing speed tasks, although we observed a negative effect of prolactin on verbal learning and spatial working memory in female healthy subjects. The male-dependent effect maintained its significance after adjusting for education status, antipsychotic treatment and negative symptoms. Our study demonstrates that the previously reported association between high prolactin levels and impaired cognitive processes in early psychosis is restricted to men.

Early risk factors for suicide in an epidemiological first episode psychosis cohort.

PubMed

Dutta, Rina; Murray, Robin M; Allardyce, Judith; Jones, Peter B; Boydell, Jane

2011-03-01

Much remains unknown about whether there are early risk factors for suicide in psychosis. The aim of the study was to determine whether there are any identifiable early symptom clusters, aetiological factors or illness course markers for suicide in first episode psychosis. A total of 2132 patients with first episode psychosis presenting to secondary care services in London (1965-2004; n=1474), Nottingham (1997-1999; n=195) and Dumfries and Galloway (1979-1998; n=463) were traced after up to 40 years (mean 13 years) following first presentation. Risk factors were identified from the Operational Checklist for Psychotic Disorders rated for the first year following presentation. Overall, there were 51 suicides and 373 deaths from other causes. Male gender (RR 2.84, 95% CI 1.20-6.69, p=0.02) and a cumulative threshold effect of symptoms early in the illness (RR 6.81, 95% CI 2.33-19.85, p<0.001) were associated with a higher propensity for later completed suicide. There was also a suggestion that early manic symptoms might increase the risk of later suicide irrespective of initial diagnosis. Suicide risk was associated with a cumulative threshold effect of symptoms and manic symptoms. As suicide is a relatively rare event in psychotic disorders, general population-based prevention strategies may have more impact in this vulnerable group as well as the wider population. Copyright © 2010 Elsevier B.V. All rights reserved.

Early detection of psychosis - establishing a service for persons at risk.

PubMed

Schultze-Lutter, Frauke; Ruhrmann, Stephan; Klosterkötter, Joachim

2009-01-01

The establishment phase of an early detection centre for prodromal psychosis is introduced and characterised, along with its detaining and promoting factors within a universal multi-payer health care system. Across the first six years (1998-2003), users' characteristics are compared between different diagnostic groups and to the local population statistics; and, for an exemplary 12-months period (3-1-2002 to 2-28-2003), the characteristics of telephone contacts with the service are studied. Rising steadily in number across the first three years, 872 persons, predominantly of German citizenship and higher education, consulted the service until 2003, 326 with first-episode psychosis and 144 not fulfilling criteria for a current or beginning psychosis. Of the 402 putatively prodromal patients, 94% reported predictive basic symptoms, 68.9% attenuated and 20.6% transient psychotic symptoms. Most contacts by persons meeting any prodromal criterion were initiated by mental health professionals (psychiatrists or psychologists) and counselling services. Supported by public awareness campaigns, an early detection service is well received by its users and private practitioners as reflected by the large proportion of referrals from the latter. However, persons of non-German background as well as of lower education were underrepresented indicating that these sub-groups should be approached by tailored programmes.

Early interventions and lessons from Harvard Business Review.

PubMed

Chong, Siow-Ann

2007-11-01

To describe the establishment and development of an Early Psychosis Intervention Programme in Singapore that is based on a business model and with concepts drawn from the corporate world. The author who directed this programme describes the circumstances that led to this initiative, the ideas borrowed and adapted from the corporate world, and the lessons learnt in setting up this intervention programme. The modus operandi of the programme is based on the Balanced Scorecard - a model which stresses four equally important components: customers, internal processes, financial health and learning and innovation. Other complementary actions like creating a sense of urgency, forging a vision with a core ideology, empowerment of team members, creating short-term wins, anchoring the changes and finding meaning in the work are vital for the programme to thrive. This model also emphasizes the importance of accountability through the measurability of indicators. These indicators included a significant reduction in the duration of untreated psychosis, a positive change in the referral patterns with better engagement of the primary health-care sector and an improvement in the quality of care for the patients. Much can be learnt from the business world in building and maintaining a public mental health programme. Effective change also requires effective leadership, and the successful implementation of certain strategic steps.

The Early Psychosis Screener (EPS): Quantitative validation against the SIPS using machine learning.

PubMed

Brodey, B B; Girgis, R R; Favorov, O V; Addington, J; Perkins, D O; Bearden, C E; Woods, S W; Walker, E F; Cornblatt, B A; Brucato, G; Walsh, B; Elkin, K A; Brodey, I S

2018-01-18

Machine learning techniques were used to identify highly informative early psychosis self-report items and to validate an early psychosis screener (EPS) against the Structured Interview for Psychosis-risk Syndromes (SIPS). The Prodromal Questionnaire-Brief Version (PQ-B) and 148 additional items were administered to 229 individuals being screened with the SIPS at 7 North American Prodrome Longitudinal Study sites and at Columbia University. Fifty individuals were found to have SIPS scores of 0, 1, or 2, making them clinically low risk (CLR) controls; 144 were classified as clinically high risk (CHR) (SIPS 3-5) and 35 were found to have first episode psychosis (FEP) (SIPS 6). Spectral clustering analysis, performed on 124 of the items, yielded two cohesive item groups, the first mostly related to psychosis and mania, the second mostly related to depression, anxiety, and social and general work/school functioning. Items within each group were sorted according to their usefulness in distinguishing between CLR and CHR individuals using the Minimum Redundancy Maximum Relevance procedure. A receiver operating characteristic area under the curve (AUC) analysis indicated that maximal differentiation of CLR and CHR participants was achieved with a 26-item solution (AUC=0.899±0.001). The EPS-26 outperformed the PQ-B (AUC=0.834±0.001). For screening purposes, the self-report EPS-26 appeared to differentiate individuals who are either CLR or CHR approximately as well as the clinician-administered SIPS. The EPS-26 may prove useful as a self-report screener and may lead to a decrease in the duration of untreated psychosis. A validation of the EPS-26 against actual conversion is underway. Copyright © 2017 Elsevier B.V. All rights reserved.

Siblings of individuals with first-episode psychosis: understanding their experiences and needs.

PubMed

Sin, Jacqueline; Moone, Nicki; Harris, Paul

2008-06-01

The growth of early intervention in psychosis services (EIPS) has prompted needed research to provide a robust evidence base to underpin practice. The typical service model embraces key psychosocial interventions, including family interventions. A literature review revealed a number of relevant studies that recognized the role of siblings in families affected by severe mental illness or mental impairment, but little was found about the impact of first-episode psychosis on siblings. To address this apparent oversight, we conducted a study to gain an understanding of sibling experiences. Ten siblings (ages 16 to 30) with a brother or sister diagnosed with first-episode psychosis took part in individual semi-structured interviews. The key findings were grouped in regard to emotional impact, relationships in the family, and siblings' roles and coping patterns. The study also revealed that families are able to identify positive gains out of a fundamentally negative experience.

Functional Connectivity Measures After Psilocybin Inform a Novel Hypothesis of Early Psychosis

PubMed Central

Carhart-Harris, Robin L.

2013-01-01

Psilocybin is a classic psychedelic and a candidate drug model of psychosis. This study measured the effects of psilocybin on resting-state network and thalamocortical functional connectivity (FC) using functional magnetic resonance imaging (fMRI). Fifteen healthy volunteers received intravenous infusions of psilocybin and placebo in 2 task-free resting-state scans. Primary analyses focused on changes in FC between the default-mode- (DMN) and task-positive network (TPN). Spontaneous activity in the DMN is orthogonal to spontaneous activity in the TPN, and it is well known that these networks support very different functions (ie, the DMN supports introspection, whereas the TPN supports externally focused attention). Here, independent components and seed-based FC analyses revealed increased DMN-TPN FC and so decreased DMN-TPN orthogonality after psilocybin. Increased DMN-TPN FC has been found in psychosis and meditatory states, which share some phenomenological similarities with the psychedelic state. Increased DMN-TPN FC has also been observed in sedation, as has decreased thalamocortical FC, but here we found preserved thalamocortical FC after psilocybin. Thus, we propose that thalamocortical FC may be related to arousal, whereas DMN-TPN FC is related to the separateness of internally and externally focused states. We suggest that this orthogonality is compromised in early psychosis, explaining similarities between its phenomenology and that of the psychedelic state and supporting the utility of psilocybin as a model of early psychosis. PMID:23044373

A randomized controlled trial of comprehensive early intervention care in patients with first-episode psychosis in Japan: 1.5-year outcomes from the J-CAP study.

PubMed

Nishida, Atsushi; Ando, Shuntaro; Yamasaki, Syudo; Koike, Shinsuke; Ichihashi, Kayo; Miyakoshi, Yuji; Maekawa, Sanae; Nakamura, Tomohisa; Natsubori, Tatsunobu; Ichikawa, Eriko; Ishigami, Hiroki; Sato, Kojiro; Matsunaga, Asami; Smith, Jo; French, Paul; Harima, Hirohiko; Kishi, Yoshiki; Fujita, Izumi; Kasai, Kiyoto; Okazaki, Yuji

2018-04-08

The first episode of psychosis represents a critical period wherein comprehensive early intervention in psychosis (EIP) may alter the course of illness. However, evidence from randomized controlled trials that have examined the impact of comprehensive EIP care on clinical and functional recovery assessed by independent blinded raters is limited. The objective of this study was to conduct a single-blinded multicenter trial comparing comprehensive EIP care and standard care in young patients with first-episode psychosis (FEP) in Japan (J-CAP Study). A total of 77 participants with FEP (aged 15-35 years) were randomized to receive standard care or specialized comprehensive EIP care and were followed up for 1.5 years (trial no.: UMIN000005092). Function (measured with the Global Assessment of Functioning) and clinical remission (defined by internationally standardized criteria proposed by the Remission in Schizophrenia Working Group) were evaluated by independent raters who were blinded to group assignment. Dropout rate and other secondary outcomes were also examined. The specialized EIP care group had a higher clinical remission rate (odds ratio, 6.3; 95% confidence interval, 1.0-37.9) and lower treatment dropout rate (odds ratio, 0.038; 95% confidence interval, 0.002-0.923) than the standard care group, even after adjusting for baseline characteristics. Functional improvement in the specialized EIP care group was slightly higher than that in the standard care group, but this difference was not statistically significant (p = 0.195). From the results, we conclude that comprehensive EIP care may provide advantages over standard care in patients with FEP. Copyright © 2018. Published by Elsevier Ltd.

Cognitive effects of bilateral high frequency repetitive transcranial magnetic stimulation in early phase psychosis: a pilot study.

PubMed

Francis, Michael M; Hummer, Tom A; Vohs, Jenifer L; Yung, Matthew G; Visco, Andrew C; Mehdiyoun, Nikki F; Kulig, Teresa C; Um, Miji; Yang, Ziyi; Motamed, Mehrdad; Liffick, Emily; Zhang, Ying; Breier, Alan

2018-05-31

Cognitive dysfunction is a core facet of schizophrenia that is present early in the course of the illness and contributes to diminished functioning and outcomes. Repetitive transcranial magnetic stimulation (rTMS) is a relatively new neuropsychiatric intervention. Initially used in treatment resistant depression, investigators are now studying rTMS for other psychiatric diseases such as schizophrenia. In this study we examined the effect of high frequency rTMS on cognitive function in a group of individuals with early phase psychosis. Twenty subjects were randomized (1:1) in double-blind fashion to rTMS or sham condition. Over two weeks subjects underwent ten sessions of high frequency, bilateral, sequential rTMS targeting the dorsolateral prefrontal cortex (DLPFC). Prior to beginning and following completion of study treatment, subjects completed a cognitive assessment and magnetic resonance imaging. Subjects receiving rTMS, compared to sham treatment, displayed improvement on a standardized cognitive battery both immediately following the course of study treatment and at follow-up two weeks later. Imaging results revealed that left frontal cortical thickness at baseline was correlated with treatment response. The study treatment was found to be safe and well tolerated. These results suggest that rTMS may hold promise for the treatment of cognitive dysfunction in the early phase of psychosis, and that MRI may provide biomarkers predicting response to the treatment.

Structural neuroimaging across early-stage psychosis: Aberrations in neurobiological trajectories and implications for the staging model.

PubMed

Bartholomeusz, Cali F; Cropley, Vanessa L; Wannan, Cassandra; Di Biase, Maria; McGorry, Patrick D; Pantelis, Christos

2017-05-01

This review critically examines the structural neuroimaging evidence in psychotic illness, with a focus on longitudinal imaging across the first-episode psychosis and ultra-high-risk of psychosis illness stages. A thorough search of the literature involving specifically longitudinal neuroimaging in early illness stages of psychosis was conducted. The evidence supporting abnormalities in brain morphology and altered neurodevelopmental trajectories is discussed in the context of a clinical staging model. In general, grey matter (and, to a lesser extent, white matter) declines across multiple frontal, temporal (especially superior regions), insular and parietal regions during the first episode of psychosis, which has a steeper trajectory than that of age-matched healthy counterparts. Although the ultra-high-risk of psychosis literature is considerably mixed, evidence indicates that certain volumetric structural aberrations predate psychotic illness onset (e.g. prefrontal cortex thinning), while other abnormalities present in ultra-high-risk of psychosis populations are potentially non-psychosis-specific (e.g. hippocampal volume reductions). We highlight the advantages of longitudinal designs, discuss the implications such studies have on clinical staging and provide directions for future research.

Neuropsychology of the prodrome to psychosis in the NAPLS consortium: relationship to family history and conversion to psychosis.

PubMed

Seidman, Larry J; Giuliano, Anthony J; Meyer, Eric C; Addington, Jean; Cadenhead, Kristin S; Cannon, Tyrone D; McGlashan, Thomas H; Perkins, Diana O; Tsuang, Ming T; Walker, Elaine F; Woods, Scott W; Bearden, Carrie E; Christensen, Bruce K; Hawkins, Keith; Heaton, Robert; Keefe, Richard S E; Heinssen, Robert; Cornblatt, Barbara A

2010-06-01

Early detection and prospective evaluation of clinical high-risk (CHR) individuals who may develop schizophrenia or other psychotic disorders is critical for predicting psychosis onset and for testing preventive interventions. To elucidate the neuropsychology of the CHR syndrome, to determine the association of neuropsychological function with conversion to psychosis and family history of psychosis, and to examine whether baseline neuropsychological functioning predicts subsequent psychosis. Longitudinal study with 2(1/2) years of follow-up. Eight centers participating in the North American Prodrome Longitudinal Study. Three hundred four prospectively identified CHR individuals meeting Structured Interview for Prodromal Syndromes criteria, 52 non-CHR persons with a family history of psychosis in first- or second-degree relatives (family high-risk group), and 193 normal controls with neither a family history of psychosis nor a CHR syndrome, all of whom underwent baseline neuropsychological evaluations. A neurocognitive composite score, 8 individual neuropsychological measures, an IQ estimate, and high-risk status. Global ("composite") neuropsychological functioning was comparably impaired in the CHR and family high-risk groups compared with controls, but profiles differed significantly between groups. Neuropsychological functioning in the CHR group was significantly lower in persons who progressed to psychosis than in those who did not and was worst in the subgroup with a family history of psychosis. Tests of processing speed and verbal learning and memory were most sensitive in discriminating CHR individuals from controls, although reductions were less severe than in established schizophrenia. Neuropsychological functioning did not contribute uniquely to the prediction of psychosis beyond clinical criteria, but worse verbal memory predicted more rapid conversion. These findings document that CHR individuals have significant neuropsychological difficulties

Neuropsychology of the Prodrome to Psychosis in the NAPLS Consortium: Relationship to Family History and Conversion to Psychosis

PubMed Central

Seidman, Larry J.; Giuliano, Anthony J.; Meyer, Eric C.; Addington, Jean; Cadenhead, Kristin S.; Cannon, Tyrone D.; McGlashan, Thomas H.; Perkins, Diana O.; Tsuang, Ming T.; Walker, Elaine F.; Woods, Scott W.; Bearden, Carrie E.; Christensen, Bruce K.; Hawkins, Keith; Heaton, Robert; Keefe, Richard S. E.; Heinssen, Robert; Cornblatt, Barbara A.

2011-01-01

Context Early detection and prospective evaluation of clinical high-risk (CHR) individuals who may develop schizophrenia or other psychotic disorders is critical for predicting psychosis onset and for testing preventive interventions. Objective To elucidate the neuropsychology of the CHR syndrome, to determine the association of neuropsychological function with conversion to psychosis and family history (FH) of psychosis, and to examine whether baseline neuropsychological functioning predicts subsequent psychosis. Design, Setting, and Participants Longitudinal study with 2 1/2 years follow-up of 304 prospectively identified CHR individuals meeting Structured Interview for Prodromal Syndromes (SIPS) criteria, 52 non-CHR persons with a FH of psychosis in first- or second-degree relatives (“family HR”/FHR), and 193 normal controls with neither a FH of psychosis nor a CHR syndrome, all of whom had baseline neuropsychological evaluations, recruited across eight centers as part of the North American Prodrome Longitudinal Study (NAPLS). Main Measures A neurocognitive composite score, eight individual neuropsychological measures, an IQ estimate, and HR status. Results Global (“composite”) neuropsychological functioning was comparably impaired in CHR and FHR groups compared to controls, but profiles differed significantly between groups. Neuropsychological functioning in the CHR group was significantly lower in persons who progressed to psychosis than in those who did not, and worst in the subgroup with a FH of psychosis. Tests of processing speed and verbal learning and memory were most sensitive in discriminating CHR from controls, although reductions were less severe than in established schizophrenia. Neuropsychological functioning did not contribute uniquely to the prediction of psychosis beyond clinical criteria, but worse verbal memory predicted more rapid conversion. Conclusion These findings document that CHR individuals have significant neuropsychological

Challenges of assessment and treatment of ultra high risk for psychosis in an adolescent.

PubMed

Boričević Maršanić, Vlatka; Jukić, Josipa; Flander, Mia

2018-06-01

The onset of psychosis is typically preceded by a prodromal phase that is characterised by the emergence of "attenuated" psychotic symptoms. This phase is described as ultra-high risk (UHR) or at-risk mental state (ARMS) of psychosis. Criteria have been established for identifying these young people who are at clinical high risk. People at ultra-high risk (UHR) of psychosis have about 30% chance of developing the illness within two years. This category was introduced with the goal of developing treatments for prevention of psychotic disorders. Recent research suggests that early interventions appear to be effective in delaying and even preventing the onset of psychosis. These treatments include antipsychotic medication, nutritional supplements such as omega-3 fatty acids and psychological treatment. Cognitive behavioral therapy (CBT) has been tested as a potentially effective intervention in this group. Here we describe a case of a male adolescent with UHR psychotic symptoms with focus on challenges of assessing the UHR in adolescents and issues of providing effective age appropriate interventions.

T42. WHEN SHOULD EARLY INTERVENTION START, AND FOR HOW LONG SHOULD IT LAST?

PubMed Central

Albert, Nikolai; Melau, Marianne; Jensen, Heidi; Hastrup, Lene Halling; Hjorthøj, Carsten; Nordentoft, Merete

2018-01-01

Abstract Background Early intervention in psychosis facilities have often failed to integrate the two main elements of early intervention. While some facilities have focused on early, and have had Duration of Untreated Psychosis (DUP) as their main target, others have focused on the intervention and the treatment provided when patients were diagnosed. As both DUP reduction and specialized early intervention (SEI) has proved to have an effect on the treatment of patients with first-episode psychosis one could hope of a synergetic effect if the two strategies were integrated. In this study, we use data from a randomized clinical trial testing the effect of prolonged early intervention (5 years) compared to standard specialized early intervention (2 years). Overall the study found that both treatment groups remained stable or improved in psychopathology, functioning and cognition and that there was no further beneficial effect of the prolonged the treatment. Participants had a long DUP (median 52 weeks). For this specific sub-study we hypothesized that patients who were treated early in their course of illness would have a beneficial effect of the prolonged treatment compared to those who only received 2 years of specialized treatment. Methods 296 participants with a psychotic diagnosis within the schizophrenia spectrum (ICD 10 – F2x, excluding F21) were included. DUP start was assessed from first psychotic symptom equivalent to 3 or above on a global SAPS item. DUP stop was when patients started antipsychotic treatment or specialized early intervention treatment. To assess if there were a delay within the mental health referral system we used the national register to identify when participants first were diagnosed with a schizophrenia spectrum diagnosis and calculated the time until they started SEI treatment. Finally, we added the DUP and the treatment delay together to assess the time from first psychotic symptom until the start of adequate treatment (both

Voxel-based morphometry for separation of schizophrenia from other types of psychosis in first episode psychosis.

PubMed

Palaniyappan, Lena; Maayan, Nicola; Bergman, Hanna; Davenport, Clare; Adams, Clive E; Soares-Weiser, Karla

2015-08-07

Schizophrenia is a psychiatric disorder which involves distortions in thought and perception, blunted affect, and behavioural disturbances. The longer psychosis goes unnoticed and untreated, the more severe the repercussions for relapse and recovery. There is some evidence that early intervention services can help, and diagnostic techniques that could contribute to early intervention may offer clinical utility in these situations. The index test being evaluated in this review is the structural magnetic resonance imaging (MRI) analysis technique known as voxel-based morphometry (VBM) that estimates the distribution of grey matter tissue volume across several brain regions. This review is an exploratory examination of the diagnostic 'potential' of VBM for use as an additional tool in the clinical examination of patients with first episode psychosis to establish whether an individual will progress on to developing schizophrenia as opposed to other types of psychosis. To determine whether VBM applied to the brain can be used to differentiate schizophrenia from other types of psychosis in participants who have received a clinical diagnosis of first episode psychosis. In December 2013, we updated a previous search (May 2012) of MEDLINE, EMBASE, and PsycInfo using OvidSP. We included retrospective and prospective studies that consecutively or randomly selected adolescent and adult participants (< 45 years) with a first episode of psychosis; and that evaluated the diagnostic accuracy of VBM for differentiating schizophrenia from other psychoses compared with a clinical diagnosis made by a qualified mental health professional, with or without the use of standard operational criteria or symptom checklists. We excluded studies in children, and in adult participants with organic brain disorders or who were at high risk for schizophrenia, such as people with a genetic predisposition. Two review authors screened all references for inclusion. We assessed the quality of studies

Intrinsic motivation and amotivation in first episode and prolonged psychosis.

PubMed

Luther, Lauren; Lysaker, Paul H; Firmin, Ruth L; Breier, Alan; Vohs, Jenifer L

2015-12-01

The deleterious functional implications of motivation deficits in psychosis have generated interest in examining dimensions of the construct. However, there remains a paucity of data regarding whether dimensions of motivation differ over the course of psychosis. Therefore, this study examined two motivation dimensions, trait-like intrinsic motivation, and the negative symptom of amotivation, and tested the impact of illness phase on the 1) levels of these dimensions and 2) relationship between these dimensions. Participants with first episode psychosis (FEP; n=40) and prolonged psychosis (n=66) completed clinician-rated measures of intrinsic motivation and amotivation. Analyses revealed that when controlling for group differences in gender and education, the FEP group had significantly more intrinsic motivation and lower amotivation than the prolonged psychosis group. Moreover, intrinsic motivation was negatively correlated with amotivation in both FEP and prolonged psychosis, but the magnitude of the relationship did not statistically differ between groups. These findings suggest that motivation deficits are more severe later in the course of psychosis and that low intrinsic motivation may be partially independent of amotivation in both first episode and prolonged psychosis. Clinically, these results highlight the importance of targeting motivation in early intervention services. Copyright © 2015 Elsevier B.V. All rights reserved.

Safety and privacy outcomes from a moderated online social therapy for young people with first-episode psychosis.

PubMed

Gleeson, John F; Lederman, Reeva; Wadley, Greg; Bendall, Sarah; McGorry, Patrick D; Alvarez-Jimenez, Mario

2014-04-01

Internet-based treatments for early psychosis offer considerable promise, but safety and security need to be established. This study pilot tested Horyzons, a novel online treatment application that integrates purpose-built moderated social networking with psychoeducation for recovery from early psychosis. Safety, privacy, and security were evaluated during a one-month single-group trial with 20 young consumers recovering from early psychosis who were recruited in Melbourne, Australia. Known clinical risk factors informed the safety protocol. Safety, privacy, and security were evaluated with respect to relapse and self-harm, users' perceptions of safety and privacy, and activity using Horyzons. No clinical or security problems with use of Horyzons were noted. Participants described feeling safe and trusting Horyzons. Private moderated online social networking combined with psychoeducation was a safe and secure therapeutic environment for consumers recovering from a first episode of psychosis. Testing the intervention in a randomized controlled trial is warranted.

Demographic, Socio-Environmental, and Substance-Related Predictors of Duration of Untreated Psychosis (DUP)

PubMed Central

Broussard, Beth; Kelley, Mary E.; Wan, Claire Ramsay; Cristofaro, Sarah L.; Crisafio, Anthony; Haggard, Patrick J.; Myers, Neely L.; Reed, Thomas; Compton, Michael T.

2013-01-01

Objective Longer duration of untreated psychosis (DUP) is associated with poorer early-course and long-term outcomes, and is a target of early detection and intervention efforts. Given the paucity of research on childhood and adolescent stressors (e.g., maltreatment and neighborhood disorder) as potential predictors of DUP, limited research on premorbid substance use as a determinant of DUP, and inconclusive findings on the association between DUP and neurocognition, we conducted three sets of analyses to address these issues. Mode of onset of psychosis was also considered, given its established role as an illness-level correlate of DUP. Methods We rigorously assessed DUP and other pertinent variables in 180 predominantly African American, low-income, and socially disadvantaged first-episode psychosis patients hospitalized in five psychiatric units. Results Mode of onset of psychosis, prior incarceration, and the level of childhood/adolescent maltreatment were all significant independent predictors of DUP. Regarding premorbid substance use, having ever used cannabis and the amount of premorbid alcohol use were significantly associated with DUP. None of the seven neurocognitive domains were even modestly, or clinically meaningfully, associated with DUP. Conclusions These and other findings on DUP may be informative for early detection and intervention services. For example, such services might benefit from special outreach to criminal justice settings and disadvantaged neighborhoods, and to young people likely to have a history of childhood/adolescent maltreatment and gradually developing psychotic symptoms. PMID:23746486

Theory of mind, insecure attachment and paranoia in adolescents with early psychosis and healthy controls.

PubMed

Korver-Nieberg, Nikie; Fett, Anne-Kathrin J; Meijer, Carin J; Koeter, Maarten W J; Shergill, Sukhi S; de Haan, Lieuwe; Krabbendam, Lydia

2013-08-01

Impaired Theory of Mind (ToM) is found in adults with schizophrenia and is associated with paranoid symptoms. Insecure attachment is proposed to underlie impaired ToM as well as paranoia. Insight into associations between insecure attachment and impaired ToM skills may help clinicians and patients to understand interpersonal difficulties and use this knowledge to improve recovery. This study used a visual perspective-taking task to investigate whether cognitive ToM is already impaired in adolescents with early psychosis as compared to controls. Also investigated was whether perspective-taking and paranoia are associated with insecure (adult) attachment. Thirty-two adolescent patients with early psychosis and 78 healthy controls participated in this cross-sectional study design and completed the level 1 perspective-taking task, psychopathology assessments (CAPE, PANSS), paranoid thoughts (GPTS), attachment style (PAM) and the WASI vocabulary. Patients did not significantly differ in level-1 perspective-taking behaviour compared to healthy controls. No significant associations were found between perspective-taking, paranoia and attachment. Insecure attachment was significantly related to paranoid thoughts, after controlling for illness-related symptoms. No impairment of level-1 perspective-taking was found in adolescent patients with early psychosis compared to healthy controls. Results indicate that level-1 perspective-taking is not impaired during the early stages of psychotic illness. The association between paranoia and attachment support previous findings and provide further insight into the nature of psychotic symptoms. Understanding the role of attachment in paranoia may help patients and their care workers to gain insight into the reasons for the development or persistence of symptoms. Future research should compare early psychosis samples with more chronic samples to explore whether perspective-taking deteriorates during the course of the illness.

Gender differences in characteristics and outcomes of smokers diagnosed with psychosis participating in a smoking cessation intervention.

PubMed

Filia, Sacha L; Baker, Amanda L; Gurvich, Caroline T; Richmond, Robyn; Lewin, Terry J; Kulkarni, Jayashri

2014-03-30

While research has identified gender differences in characteristics and outcomes of smokers in the general population, no studies have examined this among smokers with psychosis. This study aimed to explore gender differences among 298 smokers with psychosis (schizophrenia, schizoaffective and bipolar affective disorder) participating in a smoking intervention study. Results revealed a general lack of gender differences on a range of variables for smokers with psychosis including reasons for smoking/quitting, readiness and motivation to quit, use of nicotine replacement therapy, and smoking outcomes including point prevalence or continuous abstinence, and there were no significant predictors of smoking reduction status according to gender at any of the follow-up time-points. The current study did find that female smokers with psychosis were significantly more likely than males to report that they smoked to prevent weight gain. Furthermore, the females reported significantly more reasons for quitting smoking and were more likely to be driven by extrinsic motivators to quit such as immediate reinforcement and social influence, compared to the male smokers with psychosis. Clinical implications include specifically focussing on weight issues and enhancing intrinsic motivation to quit smoking for female smokers with psychosis; and strengthening reasons for quitting among males with psychosis. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Does neuroanatomy account for superior temporal dysfunction in early psychosis? A multimodal MRI investigation

PubMed Central

Pettersson-Yeo, William; Benetti, Stefania; Frisciata, Silvia; Catani, Marco; Williams, Steve C.R.; Allen, Paul; McGuire, Philip; Mechelli, Andrea

2015-01-01

Background Neuroimaging studies of ultra-high risk (UHR) and first-episode psychosis (FEP) have revealed widespread alterations in brain structure and function. Recent evidence suggests there is an intrinsic relationship between these 2 types of alterations; however, there is very little research linking these 2 modalities in the early stages of psychosis. Methods To test the hypothesis that functional alteration in UHR and FEP participants would be associated with corresponding structural alteration, we examined brain function and structure in these participants as well as in a group of healthy controls using multimodal MRI. The data were analyzed using statistical parametric mapping. Results We included 24 participants in the FEP group, 18 in the UHR group and 21 in the control group. Patients in the FEP group showed a reduction in functional activation in the left superior temporal gyrus relative to controls, and the UHR group showed intermediate values. The same region showed a corresponding reduction in grey matter volume in the FEP group relative to controls. However, while the difference in grey matter volume remained significant after including functional activation as a covariate of no interest, the reduction in functional activation was no longer evident after including grey matter volume as a covariate of no interest. Limitations Our sample size was relatively small. All participants in the FEP group and 2 in the UHR group had received antipsychotic medication, which may have impacted neurofunction and/or neuroanatomy. Conclusion Our results suggest that superior temporal dysfunction in early psychosis is accounted for by a corresponding alteration in grey matter volume. This finding has important implications for the interpretation of functional alteration in early psychosis. PMID:25338016

Risk factors for psychosis: impaired social and role functioning.

PubMed

Cornblatt, Barbara A; Carrión, Ricardo E; Addington, Jean; Seidman, Larry; Walker, Elaine F; Cannon, Tyronne D; Cadenhead, Kristin S; McGlashan, Thomas H; Perkins, Diana O; Tsuang, Ming T; Woods, Scott W; Heinssen, Robert; Lencz, Todd

2012-11-01

Risk for psychosis is currently defined primarily on the basis of attenuated positive symptoms (APS), with no inclusion of the functional deficits characteristic of schizophrenia. Impaired social and role functioning have been of interest for reflecting poor outcome but far less is known about the developmental impact of these deficits as vulnerability or risk factors. Age-appropriate social and role functioning were prospectively assessed in 100 individuals at clinical high risk (CHR) for psychosis included in the 8-site North American Prodromal Longitudinal Study database. A nested case-control design was used to compare changes in social and role functioning in 26 individuals converting to psychosis shortly after baseline assessment and 24 converting over a year later. Individuals in each converter subgroup were directly matched to a non-converter at the same site, controlling for time to conversion, age, gender, and severity of baseline symptoms. At baseline, CHR subjects who later became psychotic were significantly more likely to be impaired socially than matched non-converters. Onset of psychosis did not further disrupt social difficulties. Role functioning showed some of the same trends, but the overall pattern was not as consistent as for the social domain. Controlling for neurocognition did not change the pattern of group differences. Early impaired social functioning appears to be a risk factor for psychosis and, added to APS, could potentially contribute to accurate identification of CHR individuals and provide a new direction for early intervention to reduce long-term disability.

Development and feasibility of smartphone application for cognitive-behavioural case management of individuals with early psychosis.

PubMed

Kim, Sung-Wan; Lee, Ga-Young; Yu, Hye-Young; Jung, Eun-I; Lee, Ju-Yeon; Kim, Seon-Young; Kim, Jae-Min; Shin, Il-Seon; Yoon, Jin-Sang

2017-05-18

This article describes the development of the smartphone application for cognitive-behavioural case management of young individuals with early psychosis and examines the acceptance and potential clinical benefits of this application through a pilot survey. Gwangju Bukgu-Community Mental Health Center developed and launched a smartphone application (Heal Your Mind [HYM]) for cognitive-behavioural case management and symptom monitoring. The HYM application for clients includes 6 main modules including thought record, symptom record, daily life record, official notices, communication and scales. The key module is the "thought record" for self-directed cognitive-behavioural treatment. When the client writes and sends the self-cognitive-behavioural therapy sheet to the case manager, the latter receives a notification and can provide feedback in real time. We conducted a survey to investigate the acceptance and feasibility of this approach among young clients with early psychosis. A total of 24 clients with early psychosis participated in this survey. More than 80% of participants reported that it was easy to learn to use this application, and no one described this application as very complicated or reported that they needed a long time to learn how to use it. About 80% of participants were satisfied with this application, and 70% reported that they received help as a result of using this application. This study suggests that this smartphone application is useful for young individuals with early psychosis and that it may contribute to the development of both young customer- and case manager-friendly systems for this clinical population. © 2017 John Wiley & Sons Australia, Ltd.

The early identification of psychosis: Can lessons be learnt from Cardiac Stress Testing?

PubMed Central

Gupta, Swapnil; Ranganathan, Mohini; D’Souza, Deepak Cyril

2015-01-01

Psychotic disorders including schizophrenia are amongst the most debilitating psychiatric disorders. There is an urgent need to develop methods to identify individuals at risk with greater precision and as early as possible. At present, a prerequisite for a diagnosis of schizophrenia is the occurrence of a psychotic episode. Therefore, attempting to detect schizophrenia on the basis of psychosis is analogous to diagnosing coronary artery disease (CAD) after the occurrence of a myocardial infarction (MI). The introduction of cardiac stress testing (CST) has revolutionized the detection of CAD and the prevention and management of angina and MI. In this paper we attempt to apply lessons learnt from cardiac stress testing to the early detection of psychosis by proposing the development of an analogous psychosis stress test. We discuss in detail the various parameters of a proposed psychosis stress test including the choice of a suitable psychological or psychopharmacological “stressor”, target population, outcome measures, safety of the approach and the necessary evolution of test to become clinically informative. The history of evolution of CST may guide the development of a similar approach for the detection and management of psychotic disorders. The initial development of a test to unmask latent risk for schizophrenia will require the selection of a suitable and safe stimulus and the development of outcome measures as a prelude to testing in populations with a range of risk to determine predictive value. The use of cardiac stress testing in coronary artery disease offers the intriguing possibility that a similar approach may be applied to the detection and management of schizophrenia. PMID:26566609

Early Intermodal Integration in Offspring of Parents With Psychosis

PubMed Central

Gamma, Franziska; Goldstein, Jill M.; Seidman, Larry J.; Fitzmaurice, Garrett M.; Tsuang, Ming T.; Buka, Stephen L.

2014-01-01

Identifying early developmental indicators of risk for schizophrenia is important for prediction and possibly illness prevention. Disturbed intermodality has been proposed as one important neurodevelopmental risk for schizophrenia. Early intermodal integration (EII) is the infant’s ability to link motility and perception and to relate perception across modalities. We hypothesized that infants of parents with schizophrenia would have more EII abnormalities than infants of healthy parents and that infants of parents with affective psychosis would be intermediate in severity. The New England Family Study high-risk sample, ascertained from community populations, was utilized. Eight-month-old infants of parents with schizophrenia (n = 58), affective psychoses (n = 128), and healthy controls (n = 174) were prospectively assessed. Diagnoses of parents were determined 30 years later blind to offspring data. EII measures were grouped into 3 domains characterizing different aspects of infant development: (1) one’s own body, (2) objects, and (3) social interactions. Results demonstrated that body- and object-related EII abnormalities were significantly increased for infants of parents with schizophrenia compared with control infants and not significantly increased for infants of parents with affective psychoses. EII abnormalities in relation to social interactions were significantly increased in infants of parents with schizophrenia and affective psychoses. Thus, body- and object-related EII abnormalities were most severe in infants of parents with schizophrenia, supporting the importance of intermodality dysfunction as an early indicator of the vulnerability to schizophrenia. Future research should evaluate how this dysfunction evolves with development and its associations with other psychopathological and neurodevelopmental deficits in youth at risk for psychosis. PMID:23986303

Duration of untreated psychosis in adolescents: ethnic differences and clinical profiles.

PubMed

Dominguez, Maria-de-Gracia; Fisher, Helen L; Major, Barnaby; Chisholm, Brock; Rahaman, Nikola; Joyce, John; Woolley, James; Lawrence, Jo; Hinton, Mark; Marlowe, Karl; Aitchison, Katherine; Johnson, Sonia; Hodes, Matthew

2013-11-01

Duration of Untreated Psychosis (DUP) is an important measure associated with outcome of psychosis. This first study in the UK compared DUP between adolescent and adult-onset individuals and explored whether the adolescent-onset group showed variations in DUP that could be accounted for by sociodemographic and selected risk factors. This naturalistic cohort study included 940 new first-episode psychosis cases aged 14-35years (136 adolescent-onset versus 804 adult-onset psychotic individuals) referred to nine Early Intervention Services for Psychosis in London (2003-2009). Sociodemographic characteristics, age of onset, family history of mental illness, duration of untreated psychosis, suicidality and substance use information were collected at entry to the services. Adolescents presented with significantly greater median DUP (179days) than adults (81days, p=0.005). Large differences in DUP were found amongst adolescent ethnic groups (median DUP: White: 454days; Black: 103days; Asian and mixed: 28.5days). In addition, younger age of onset and higher lifetime cannabis use were associated with longer treatment delay amongst adolescents. This study of DUP in adolescent-onset psychosis found it to be approximately twice the length of DUP amongst adults. For the adolescent White sub-group, DUP was far greater than the UK Department of Health target (<3months). Both the high rates of lifetime cannabis use and the lower age of onset might explain the long DUP in this ethnic group. Physicians need to be particularly vigilant about identifying and managing early psychosis in adolescents. © 2013.

Cognitive Remediation for the Treatment of Cognitive Dysfunction in the Early Course of Psychosis.

PubMed

Lewandowski, Kathryn E

2016-01-01

The development of cognitive remediation programs has been a key step toward the creation of a treatment approach to address the cognitive-symptom domain in psychosis. Studies support the efficacy of cognitive remediation in producing moderate effects on cognition at the group level in patients with schizophrenia. Cognitive remediation may harness neuroplasticity in relevant systems that underpin the cognitive functions being addressed. Since neuroplasticity may be greater in people who (1) are younger and (2) have not yet experienced the consequences of long-term psychosis, cognitive remediation may be particularly effective in people in the early course of illness or in the prodrome, prior to the onset of frank symptoms. The present article reviews the evidence for implementing cognitive remediation in patients with recent-onset psychosis and people identified as being at high risk for developing schizophrenia, and also the evidence for cognitive remediation to modify neural targets. Promising findings suggest that cognitive remediation may be useful in addressing cognitive deficits in early-course and prodromal participants. Additionally, a growing literature using neuroimaging techniques demonstrates the ability of cognitive remediation paradigms to engage neural targets.

Does Diagnostic Classification of Early-Onset Psychosis Change over Follow-Up?

ERIC Educational Resources Information Center

Fraguas, David; de Castro, Maria J.; Medina, Oscar; Parellada, Mara; Moreno, Dolores; Graell, Montserrat; Merchan-Naranjo, Jessica; Arango, Celso

2008-01-01

Objective: To examine the diagnostic stability and the functional outcome of patients with early-onset psychosis (EOP) over a 2-year follow-up period. Methods: A total of 24 patients (18 males (75%) and 6 females (25%), mean age [plus or minus] SD: 15.7 [plus or minus] 1.6 years) with a first episode of EOP formed the sample. Psychotic symptoms…

Basic symptoms and the prediction of first-episode psychosis.

PubMed

Schultze-Lutter, Frauke; Ruhrmann, Stephan; Fusar-Poli, Paolo; Bechdolf, Andreas; Schimmelmann, Benno G; Klosterkötter, Joachim

2012-01-01

Recent focus on early detection and intervention in psychosis has renewed interest in subtle psychopathology beyond positive and negative symptoms. Such self-experienced sub-clinical disturbances are described in detail by the basic symptom concept. This review will give an introduction into the concept of basic symptoms and describe the development of the current instruments for their assessment, the Schizophrenia Proneness Instrument, Adult (SPI-A) and Child and Youth version (SPI-CY), as well as of the two at-risk criteria: the at-risk criterion Cognitive-Perceptive Basic Symptoms (COPER) and the high-risk criterion Cognitive Disturbances (COGDIS). Further, an overview of prospective studies using both or either basic symptom criteria and transition rates related to these will be given, and the potential benefit of combining ultra-high risk criteria, particularly attenuated psychotic symptoms, and basic symptom criteria will be discussed. Finally, their prevalence in psychosis patients, i.e. the sensitivity, as well as in general population samples will be described. It is concluded that both COPER and COGDIS are able to identify subjects at a high risk of developing psychosis. Further, they appear to be sufficiently frequent prior to onset of the first psychotic episode as well as sufficiently rare in persons of general population to be considered as valuable for an early detection of psychosis.

The E Sibling Project - exploratory randomised controlled trial of an online multi-component psychoeducational intervention for siblings of individuals with first episode psychosis.

PubMed

Sin, Jacqueline; Henderson, Claire; Pinfold, Vanessa; Norman, Ian

2013-04-26

Siblings of individuals with first episode psychosis are natural partners to promote service users' recovery and are themselves vulnerable to mental ill health due to the negative impact of psychosis within the family. This study aims to develop and undertake a preliminary evaluation of the efficacy of an online multi-component psychoeducational intervention for siblings of individuals with first episode psychosis. The impetus for the intervention arose from siblings' expressed needs for peer support and information on psychosis, coping and management strategies for common symptoms and ways to promote recovery. The project design draws on the Medical Research Council framework for the design and evaluation of complex interventions. Mixed methods comprising collection of qualitative focus group data, systematic review and expert advisory group consultation are used to develop the theoretical basis for and design of the intervention. This protocol focuses on the modelling and piloting phase which uses a randomised controlled trial with factorial design to test the efficacy of the intervention. Outcome data on participants' mental wellbeing, knowledge, perceived self-efficacy and experiences of caregiving will be assessed at baseline, at end of the intervention (10 weeks later) and at 10 week follow-up. In addition, a post-intervention semi-structured interview with 20% of the participants will explore their experiences and acceptability of the intervention. This multi-component online psychoeducational intervention aims to enhance siblings' knowledge about psychosis and their coping capacity, thus potentially improving their own mental wellbeing and promoting their contribution to service users' recovery. The factorial design randomised controlled trial with a supplementary process evaluation using semi-structured interviews and usage-monitoring will collect preliminary evidence of efficacy, feasibility and acceptability, as well as feedback about the barriers and

Early detection of psychosis: finding those at clinical high risk.

PubMed

Addington, Jean; Epstein, Irvin; Reynolds, Andrea; Furimsky, Ivana; Rudy, Laura; Mancini, Barbara; McMillan, Simone; Kirsopp, Diane; Zipursky, Robert B

2008-08-01

In early detection work, recruiting individuals who meet the prodromal criteria is difficult. The aim of this paper was to describe the development of a research clinic for individuals who appear to be at risk of developing a psychosis and the process for educating the community and obtaining referrals. The outcome of all referrals to the clinic over a 4-year period was examined. Following an ongoing education campaign that was over inclusive in order to aid recruitment, approximately 27% of all referrals met the criteria for being at clinical high risk of psychosis. We are seeing only a small proportion of those in the community who eventually go on to develop a psychotic illness. This raises two important issues, namely how to remedy the situation, and second, the impact of this on current research in terms of sampling bias and generalizability of research findings. © 2008 The Authors. Journal compilation © 2008 Blackwell Publishing Asia Pty Ltd.

Cannabis Use Is Associated With Increased Psychotic Symptoms and Poorer Psychosocial Functioning in First-Episode Psychosis: A Report From the UK National EDEN Study.

PubMed

Seddon, Jennifer L; Birchwood, Max; Copello, Alex; Everard, Linda; Jones, Peter B; Fowler, David; Amos, Tim; Freemantle, Nick; Sharma, Vimal; Marshall, Max; Singh, Swaran P

2016-05-01

The use of cannabis during the early stage of psychosis has been linked with increased psychotic symptoms. This study aimed to examine the use of cannabis in the 12 months following a first-episode of psychosis (FEP) and the link with symptomatic course and outcome over 1 year post psychosis onset. One thousand twenty-seven FEP patients were recruited upon inception to specialized early intervention services (EIS) for psychosis in the United Kingdom. Participants completed assessments at baseline, 6 and 12 months. The results indicate that the use of cannabis was significantly associated with increased severity of psychotic symptoms, mania, depression and poorer psychosocial functioning. Continued use of cannabis following the FEP was associated with poorer outcome at 1 year for Positive and Negative Syndrome Scale total score, negative psychotic symptoms, depression and psychosocial functioning, an effect not explained by age, gender, duration of untreated psychosis, age of psychosis onset, ethnicity or other substance use. This is the largest cohort study of FEP patients receiving care within EIS. Cannabis use, particularly "continued use," was associated with poorer symptomatic and functional outcome during the FEP. The results highlight the need for effective and early intervention for cannabis use in FEP. © The Author 2015. Published by Oxford University Press on behalf of the Maryland Psychiatric Research Center. All rights reserved. For permissions, please email: journals.permissions@oup.com.

[Psychoeducation and multifamily groups for patients with first-episode psychosis].

PubMed

Lyse, Hanne-Grethe; Haahr, Ulrik Helt; Fjell, Anne; Dichmann, Bente; Flensborg, Estrid; Simonsen, Erik

2007-10-22

In spite of existing good evidence of the efficacy of extended intervention in families with a member diagnosed as schizophrenic, this intervention is not in general use in Denmark. This paper describes experiences of psychoeducation and multifamily group from the TIPS project (Early Intervention in Psychosis). 55 patients were enrolled in the Danish part of the project. The 2-year manualized treatment program consisted of pharmacotherapy, psychotherapy and family intervention. The family intervention included joining sessions, information days and multifamily group. Of the 55 enrolled 31 patients and their families had joining sessions; 20 completed the full treatment program. They were younger patients, more often living with their families, and differed diagnostically to some extent from the other patients. Lack of acceptance from the patients or families and too far to the treatment site were the main reasons for not participating. The study indicates the necessity to offer a more phase-specific family intervention to include more patients and their families. Due to the low incidence of first-episode psychosis it is necessary that treatment centres coordinate their treatment in order to facilitate the establishment of homogenous groups and to develop coordinated education and supervision.

Non literal language comprehension in a large sample of first episode psychosis patients in adulthood.

PubMed

Perlini, Cinzia; Bellani, Marcella; Finos, Livio; Lasalvia, Antonio; Bonetto, Chiara; Scocco, Paolo; D'Agostino, Armando; Torresani, Stefano; Imbesi, Massimiliano; Bellini, Francesca; Konze, Angela; Veronese, Angela; Ruggeri, Mirella; Brambilla, Paolo

2017-11-10

To date no data still exist on the comprehension of figurative language in the early phases of psychosis. The aim of this study is to investigate for the first time the comprehension of metaphors and idioms at the onset of the illness. Two-hundred-twenty eight (228) first episode psychosis (FEP) patients (168 NAP, non-affective psychosis; 60 AP, affective psychosis) and 70 healthy controls (HC) were assessed. Groups were contrasted on: a) type of stimulus (metaphors vs idioms) and b) type of response (OPEN = spontaneous explanations vs CLOSED = multiple choice answer). Moreover, a machine learning (ML) approach was adopted to classifying participants. Both NAP and AP had a poorer performance on OPEN metaphors and idioms compared to HC, with worse results on spontaneous interpretation of idioms than metaphors. No differences were observed between NAP and AP in CLOSED tasks. The ML approach points at CLOSED idioms as the best discriminating variable, more relevant than the set of pre-frontal and IQ scores. Deficits in non-figurative language may represent a core feature of psychosis. The possibility to identify linguistic features discriminating FEP may support the early recognition of patients at risk to develop psychosis, guiding provision of personalized and timely interventions. Copyright © 2017 Elsevier B.V. All rights reserved.

Burnout in early course psychosis caregivers: the role of illness beliefs and coping styles.

PubMed

Onwumere, Juliana; Lotey, Gursharan; Schulz, Joerg; James, Gareth; Afsharzadegan, Roya; Harvey, Raythe; Chu Man, Lai; Kuipers, Elizabeth; Raune, David

2017-06-01

In occupational settings, burnout is a common response to chronic exposure stressors and has been frequently documented in formal caregivers (i.e. paid psychiatric staff). However, the literature is limited on reports of burnout among informal caregivers and particularly within early psychosis groups. The current study sought to investigate reports of burnout in carers of young adults treated within a specialist early psychosis service and links with key appraisals reported about the illness and coping. Seventy-two carers completed the Maslach Burnout Inventory along with self-report measures of coping styles and illness beliefs. Seventy-eight per cent of carers reported high burnout in at least one of the three key burnout markers (i.e. emotional exhaustion, depersonalization or low personal accomplishment). Seven per cent of carers met full criteria for high burnout across all the three domains. A carer's belief about the negative consequences of the illness for themselves was a significant predictor of emotional exhaustion and depersonalization. Low personal accomplishment was linked to a carer's less optimistic beliefs about the illness timeline and fewer reports of adaptive coping. The results provide preliminary support for the importance of asking carers in the early illness phase about their experiences of caregiving. Targeted assessment may serve as a helpful tool to identify and intervene with carers in need of additional support with stress management, use of adaptive coping strategies, and balanced recovery focused information about psychosis. © 2015 Wiley Publishing Asia Pty Ltd.

Examining gender difference in adult-onset psychosis in Hong Kong.

PubMed

Hui, Christy L-M; Leung, Chung-Ming; Chang, Wing-Chung; Chan, Sherry K-W; Lee, Edwin H-M; Chen, Eric Y-H

2016-08-01

Gender-specific treatment strategies for psychosis have been suggested in recent years. Data on gender difference were largely consistent regarding premorbid functioning, age of onset and negative symptoms; however, results regarding neurocognitive function and duration of untreated psychosis were mixed and inconclusive. In this study, we aimed at a thorough examination on the gender differences in 360 Chinese patients with first-episode psychosis in Hong Kong. From June 2009 to August 2011, participants were consecutively recruited from a population-based territory-wide study of early psychosis targeting first-episode psychosis in Hong Kong. Comprehensive data on basic demographics, premorbid functioning and schizoid and schizotypal traits, clinical, functioning, medication side effects and a battery of neurocognitive measures were collected upon entry into the service. In 360 patients with first-episode psychosis aged between 26 and 55 years, 43.6% (n = 157) were male and 56.4% (n = 203) were female. Males had poorer premorbid functioning and adjustment, earlier age of onset, more negative symptoms and poorer functioning in terms of work productivity, independent living and immediate social network relationships at presentation of first-episode psychosis. Interestingly, our data indicate that males tend to be more educated, and also characterized by higher IQ, better neurocognitive performance on visual domain compared with females. Duration of untreated psychosis was not different between the two genders. Data from this homogeneous cohort of Chinese populations enabled tailored and culturally sensitive recommendation on gender-specific treatment strategies, hence improving patients' care and facilitate better diagnostic and interventional decisions for patients with psychosis. © 2014 Wiley Publishing Asia Pty Ltd.

Symptom fluctuations, self-esteem, and cohesion during group cognitive behaviour therapy for early psychosis.

PubMed

Lecomte, Tania; Leclerc, Claude; Wykes, Til

2018-03-01

Group cohesion has been linked to positive changes in self-esteem and in symptoms during group psychotherapy in people with psychosis. These changes may be linked to changes in symptoms as fluctuations in self-esteem have been linked to symptom fluctuations. We aimed to determine the relationship between these three factors - group cohesion, self-esteem, and symptoms - during group cognitive behaviour therapy for psychosis (GCBTp). We hypothesized that group cohesion would precede changes in symptoms and self-esteem and that improvements in self-esteem would precede improvements in symptoms. This is an uncontrolled longitudinal study recruiting from a convenience sample within two early psychosis clinics. Sixty-six individuals from first episode of psychosis treatment programmes participated in this study and received 24 sessions of a validated GCBTp protocol. Participants answered a brief questionnaire at the end of each session, measuring their group cohesion, self-esteem, and perception of their symptoms as worse, same, or better than usual. Orthogonal polynomial contrasts for time effects were estimated with a mixed model for repeated measures with a random cluster effect and revealed a quartic trend regarding changes in symptoms over the 24 sessions. Self-esteem, symptoms, and group cohesion were strongly linked during a given session. Also, self-esteem changes predicted changes in symptoms up to two sessions later, and symptoms changes predicted self-esteem changes at the next session. Group cohesion preceded improvements in both self-esteem and symptoms; self-esteem also predicted improvements in group cohesion. These results suggest that self-esteem and symptoms influence each other during therapy, with improvements in one leading to improvements in the other. Group cohesion also appears to be an essential prerequisite to positive changes in self-esteem and symptoms during GCBTp. This study emphasizes the interrelation between self-esteem improvements and

Metacognitive Reflection and Insight Therapy for Early Psychosis: A preliminary study of a novel integrative psychotherapy.

PubMed

Vohs, Jenifer L; Leonhardt, Bethany L; James, Alison V; Francis, Michael M; Breier, Alan; Mehdiyoun, Nikki; Visco, Andrew C; Lysaker, Paul H

2018-05-01

Poor insight impedes treatment in early phase psychosis (EPP). This manuscript outlines preliminary findings of an investigation of the novel metacognitively oriented integrative psychotherapy, Metacognitive Reflection and Insight Therapy, for individuals with early phase psychosis (MERIT-EP). Twenty adults with EPP and poor insight were randomized to either six months of MERIT-EP or treatment as usual (TAU). Therapists were trained and therapy was successfully delivered under routine, outpatient conditions. Insight, assessed before and after treatment, revealed significant improvement for the MERIT-EP, but not TAU, group. These results suggest MERIT-EP is feasible to deliver, accepted by patients, and leads to clinically significant improvements in insight. Copyright © 2017 Elsevier B.V. All rights reserved.

The E Sibling Project – exploratory randomised controlled trial of an online multi-component psychoeducational intervention for siblings of individuals with first episode psychosis

PubMed Central

2013-01-01

Background Siblings of individuals with first episode psychosis are natural partners to promote service users’ recovery and are themselves vulnerable to mental ill health due to the negative impact of psychosis within the family. This study aims to develop and undertake a preliminary evaluation of the efficacy of an online multi-component psychoeducational intervention for siblings of individuals with first episode psychosis. The impetus for the intervention arose from siblings' expressed needs for peer support and information on psychosis, coping and management strategies for common symptoms and ways to promote recovery. Methods/Design The project design draws on the Medical Research Council framework for the design and evaluation of complex interventions. Mixed methods comprising collection of qualitative focus group data, systematic review and expert advisory group consultation are used to develop the theoretical basis for and design of the intervention. This protocol focuses on the modelling and piloting phase which uses a randomised controlled trial with factorial design to test the efficacy of the intervention. Outcome data on participants’ mental wellbeing, knowledge, perceived self-efficacy and experiences of caregiving will be assessed at baseline, at end of the intervention (10 weeks later) and at 10 week follow-up. In addition, a post-intervention semi-structured interview with 20% of the participants will explore their experiences and acceptability of the intervention. Discussion This multi-component online psychoeducational intervention aims to enhance siblings' knowledge about psychosis and their coping capacity, thus potentially improving their own mental wellbeing and promoting their contribution to service users’ recovery. The factorial design randomised controlled trial with a supplementary process evaluation using semi-structured interviews and usage-monitoring will collect preliminary evidence of efficacy, feasibility and acceptability, as

A comparative study of socio-demographic and substance use correlates in early onset psychosis

PubMed Central

Paruk, S; Jhazbhay, K; Singh, K; Sartorius, B; Burns, JK

2016-01-01

Background Comorbid substance use particularly cannabis among adolescents with mental illness is a major public health concern in developing countries with limited mental health resources. Better understanding of the association between cannabis use and other poly-substance use and early mental illness will provide for more targeted early interventions. Aim To examine the socio-demographic profile and cannabis use characteristics among adolescents with first episode early onset psychosis (EOP) and compare to age and gender matched adolescents with first episode non-psychotic mental illness (controls). Method Forty-five adolescents with first episode EOP and 45 controls were assessed using a clinical interview, PANSS and WHO ASSIST for substance related problems. Results There were significant socio-demographic differences among the adolescents with EOP (73% Black, 64% from low family income, 44% from rural areas) compared to controls (24% Black, 53% from low family income, 2% from rural areas). Whilst there was no difference in lifetime cannabis use, EOP adolescents differed in motivation for cannabis use, had increased current cannabis use (38%, p=0.01) and more frequent use (52%, p=0.04) compared to controls (16% current and 18% frequent use). EOP adolescents reported more hazardous use with higher ASSIST mean cannabis specific involvement scores (EOP 10,2; controls 2,3; p= 0.004). Conclusion The differences in socio-demographic variables may reflect the marked disparity in access to mental health care for rural Black youth. Psychotic youth may be more vulnerable to comorbid cannabis related problems than other mentally ill adolescents. The study highlights the need for early introduction of substance use interventions among adolescents with mental illness. PMID:27038079

Destigmatizing psychosis: Investigating the effectiveness of a school-based programme in Hong Kong secondary school students.

PubMed

Hui, Christy L M; Leung, Whitty W T; Wong, Andreas K H; Loong, Ka Yan; Kok, Joy; Hwang, Amanda; Lee, Edwin H M; Chan, Sherry K W; Chang, Wing Chung; Chen, Eric Y H

2018-06-11

Although the reasons behind the stigmatization of psychosis are manifold, poor mental health literacy among the general public is likely to be a major factor. In Hong Kong, the Early Psychosis Foundation (EPISO) was established in 2007 to tackle this issue by providing educational and mental health promotional activities, among other aims and services. The current study evaluated the effectiveness of a school-based interventional programme, the School Tour, developed by EPISO. The School Tour differentiates itself from other interventional programmes by supplementing a traditional psychoeducational talk with 2 additional elements: an engaging drama performance and exercise demonstrations. Twelve secondary schools, with a total of 4520 students, participated in the study. Knowledge and attitudes towards psychosis were evaluated before and after the school programme. The School Tour was found to improve both students' knowledge of psychosis (P < .001) and their attitude (P < .001) towards the illness. Its effectiveness in reducing the stigma towards psychosis validates the use of novel strategies like drama performances to engage adolescent students, and urges the government to support increased student participation in the programme by providing funding to the relevant organizations. © 2018 John Wiley & Sons Australia, Ltd.

Symptom assessment in early psychosis: the use of well-established rating scales in clinical high-risk and recent-onset populations.

PubMed

Fulford, Daniel; Pearson, Rahel; Stuart, Barbara K; Fisher, Melissa; Mathalon, Daniel H; Vinogradov, Sophia; Loewy, Rachel L

2014-12-30

Symptom assessment in early psychosis research typically relies on scales validated in chronic schizophrenia samples. Our goal was to inform investigators who are selecting symptom scales for early psychosis research. We described measure characteristics, baseline scores, and scale inter-relationships in clinical-high-risk (CHR) and recent-onset psychotic disorder (RO) samples using the Positive and Negative Syndrome Scale, Brief Psychiatric Rating Scale, Scale for the Assessment of Positive Symptoms, and Scale for the Assessment of Negative Symptoms; for the CHR group only, we included the Scale of Prodromal Symptoms. For investigators selecting symptom measures in intervention or longitudinal studies, we also examined the relationship of symptom scales with psychosocial functioning. In both samples, symptom subscales in the same domain, across measures, were moderately to highly intercorrelated. Within all measures, positive symptoms were not correlated with negative symptoms, but disorganized symptoms overlapped with both positive and negative symptoms. Functioning was significantly related to negative and disorganized, but not positive, symptoms in both samples on most measures. Findings suggest strong overlap in symptom severity ratings among the most common scales. In recent-onset samples, each has strengths and weaknesses. In CHR samples, they appear to add little information above and beyond the SOPS. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Facial emotion identification in early-onset and first-episode psychosis: a systematic review with meta-analysis.

PubMed

Barkl, Sophie J; Lah, Suncica; Harris, Anthony W F; Williams, Leanne M

2014-10-01

Patients with chronic schizophrenia are characterized by deficits in identifying facial expressions of emotion, and these deficits relate to impaired social and occupational function. It is not yet known if these deficits are trait-like and present at the onset of psychosis, preceding a subsequent diagnosis of schizophrenia. Our objective was to systematically review and analyze the extant literature to assess if there is a consistent profile of emotion identification problems in early-onset and first-episode psychosis. We conducted a systematic review and meta-analysis of 12 peer-reviewed studies of facial emotion identification in early-onset and first-episode psychosis, published between 1980 and March 2013. We examined the average mean difference between patients and controls on measures of facial emotion identification. Findings suggest that patients with early-onset and first-episode psychosis have impairment in identifying facial expressions of biologically salient emotion. Across the 12 studies, the onset of psychosis was distinguished by a generalized effect of significantly poorer accuracy for identifying facial expressions of emotion than healthy controls, and this difference had a substantial effect size (d=-0.88, N=378, 95% CI=-1.42 to -0.32). Within this general effect some emotions were also harder for patients to identify than others, with the magnitude of impairment found to be (i) large for disgust, fear and surprise, and (ii) medium for sadness, and happiness. No between groups mean differences were found for anger or neutral facial expressions. Deficits in facial emotion identification are evident at first onset of a psychotic episode. The findings suggest that, over and above a generalized deficit in identifying facial emotion, patients may find some emotions harder to identifying than others. This reflects findings with chronic schizophrenia populations and suggests that emotion identification impairment represents a trait susceptibility

Duration of untreated psychosis: a proposition regarding treatment definition.

PubMed

Polari, Andrea; Lavoie, Suzie; Sarrasin, Pascale; Pellanda, Veronica; Cotton, Sue; Conus, Philippe

2011-11-01

Duration of untreated psychosis (DUP) refers to the time elapsing between psychosis onset and treatment initiation. Despite a certain degree of consensus regarding the definition of psychosis onset, the definition of treatment commencement varies greatly between studies and DUP may be underestimated due to lack of agreement. In the present study, three sets of criteria to define the end of the untreated period were applied in a first-episode psychosis cohort to assess the impact of the choice of definition on DUP estimation. The DUP of 117 patients admitted in the Treatment and Early Intervention in Psychosis Program Psychosis in Lausanne was measured using the following sets of criteria to define treatment onset: (i) initiation of antipsychotic medication; (ii) entry into a specialized programme; and (iii) entry into a specialized programme and adequate medication with a good compliance. DUP varied greatly according to definitions, the most restrictive criteria leading to the longest DUP (median DUP1=2.2 months, DUP2=7.4 months and DUP3=13.6 months). A percentage of 19.7 of the patients who did not meet these restrictive criteria had poorer premorbid functioning and were more likely to use cannabis. Longer DUP3 was associated with poorer premorbid functioning and with younger age at onset of psychosis. These results underline the need for a unique and standardized definition of the end of DUP. We suggest that the most restrictive definition of treatment should be used when using the DUP concept in future research. © 2011 Blackwell Publishing Asia Pty Ltd.

What factors influence successful recruitment of siblings of individuals with first episode psychosis to e-health interventions? A qualitative study.

PubMed

Sin, Jacqueline; Henderson, Claire; Spain, Debbie; Gamble, Catherine; Norman, Ian

2017-08-01

Recruitment to clinical research studies can prove complex. This is particularly true of mental health research, given factors such as confidentiality, capacity and consent, or when attempting to recruit family members as opposed to service users themselves. This study investigated the challenges experienced and strategies employed in the recruitment of siblings of people with first episode psychosis using Early Intervention in Psychosis Services (EIPS) in England. As part of a randomized controlled trial (RCT) of an e-health intervention for siblings, we conducted a process evaluation study whereby semistructured interview was undertaken with clinical and research staff involved in recruitment of siblings. Data were analysed thematically. Twelve participants from six EIPS were interviewed. Data analysis revealed seven key themes: (i) limited comprehensive family data available; (ii) data governance and consent issues; (iii) organizational factors; (iv) convoluted recruitment methods; (v) concerns about service users' opinions; (vi) fluidity in siblings' needs and expectations; and (vii) strategies to enhance recruitment. Recruitment challenges identified in this study concerned administrative, organizational, process and attitudinal issues. These are similar to other studies recruiting mental health service users as well as family members. Failure to recruit to target implies that studies are underpowered to detect potential statistically or clinically meaningful changes. Future studies should establish how best to enhance family inclusiveness in clinical practice and research. © 2016 The Authors. Health Expectations published by John Wiley & Sons Ltd.

Mental health starts with physical health: current status and future directions of non-pharmacological interventions to improve physical health in first-episode psychosis.

PubMed

Gates, Jesse; Killackey, Eóin; Phillips, Lisa; Álvarez-Jiménez, Mario

2015-08-01

People with psychotic disorders have reduced life expectancy compared with the general population. This difference is primarily due to increased prevalence of cardiovascular disease associated with antipsychotic drugs and with modifiable risk factors, including weight gain, low exercise, poor diet, and high prevalence of cigarette smoking. We review non-pharmacological interventions for physical health behaviour in patients with chronic and first-episode psychosis. Our findings suggest that weight loss and attenuation of weight gain are achievable but limited and might not persist beyond the end of an intervention. Evidence for smoking cessation interventions is scarce. The case for early intervention to prevent deterioration of physical health is strong. We propose a framework for development of interventions, which addresses three main factors largely absent in previous research: (1) examination of aetiological factors related to poor physical health, (2) theory-driven interventions that target aetiological factors, and (3) assessment of feasibility. Copyright © 2015 Elsevier Ltd. All rights reserved.

Social problem solving in carers of young people with a first episode of psychosis: a randomized controlled trial.

PubMed

McCann, Terence V; Cotton, Sue M; Lubman, Dan I

2017-08-01

Caring for young people with first-episode psychosis is difficult and demanding, and has detrimental effects on carers' well-being, with few evidence-based resources available to assist carers to deal with the problems they are confronted with in this situation. We aimed to examine if completion of a self-directed problem-solving bibliotherapy by first-time carers of young people with first-episode psychosis improved their social problem solving compared with carers who only received treatment as usual. A randomized controlled trial was carried out through two early intervention psychosis services in Melbourne, Australia. A sample of 124 carers were randomized to problem-solving bibliotherapy or treatment as usual. Participants were assessed at baseline, 6- and 16-week follow-up. Intent-to-treat analyses were used and showed that recipients of bibliotherapy had greater social problem-solving abilities than those receiving treatment as usual, and these effects were maintained at both follow-up time points. Our findings affirm that bibliotherapy, as a low-cost complement to treatment as usual for carers, had some effects in improving their problem-solving skills when addressing problems related to the care and support of young people with first-episode psychosis. © 2015 The Authors. Early Intervention in Psychiatry published by Wiley Publishing Asia Pty Ltd.

Family history of psychosis moderates early auditory cortical response abnormalities in non-psychotic bipolar disorder

PubMed Central

Hamm, Jordan P; Ethridge, Lauren E; Shapiro, John R; Pearlson, Godfrey D; Tamminga, Carol A; Sweeney, John A; Keshavan, Matcheri S; Thaker, Gunvant K; Clementz, Brett A

2017-01-01

Objectives Bipolar I disorder is a disabling illness affecting 1% of people worldwide. Family and twin studies suggest that psychotic bipolar disorder (BDP) represents a homogenous subgroup with an etiology distinct from non-psychotic bipolar disorder (BDNP) and partially shared with schizophrenia. Studies of auditory electrophysiology [e.g., paired-stimulus and oddball measured with electroencephalography (EEG)] consistently report deviations in psychotic groups (schizophrenia, BDP), yet such studies comparing BDP and BDNP are sparse and, in some cases, conflicting. Auditory EEG responses are significantly reduced in unaffected relatives of psychosis patients, suggesting that they may relate to both psychosis liability and expression. Methods While 64-sensor EEGs were recorded, age- and gender-matched samples of 70 BDP, 35 BDNP {20 with a family history of psychosis [BDNP(+)]}, and 70 psychiatrically healthy subjects were presented typical auditory paired-stimuli and auditory oddball paradigms. Results Oddball P3b reductions were present and indistinguishable across all patient groups. P2s to paired-stimuli were abnormal only in BDP and BDNP(+). Conversely, N1 reductions to stimuli in both paradigms and P3a reductions were present in both BDP and BDNP(−) groups but were absent in BDNP(+). Conclusions While nearly all auditory neural response components studied were abnormal in BDP, BDNP abnormalities at early- and mid-latencies were moderated by family psychosis history. The relationship between psychosis expression, heritable psychosis risk, and neurophysiology within bipolar disorder, therefore, may be complex. Consideration of such clinical disease heterogeneity may be important for future investigations of the pathophysiology of major psychiatric disturbance. PMID:23941660

Web-Based Psychoeducation Program for Caregivers of First-Episode of Psychosis: An Experience of Chinese Population in Hong Kong.

PubMed

Chan, Sherry K W; Tse, Samson; Sit, Harrison Long Tin; Hui, Christy L M; Lee, Edwin H M; Chang, Wing C; Chen, Eric Y H

2016-01-01

Caregivers of patients with first-episode psychosis are often with little knowledge about the illness and experience more burden of care. Psychoeducation to caregivers has shown to be effective in improving outcomes of patients and possibly reduce stress of the caregivers. This has been recommended as one of the key psychosocial interventions for specific early intervention for psychosis service. However, the accessibility of the service, high case load of the health care professionals and self-stigma of caregivers are often the barriers of implementation of these programs in the real world. Incorporating the convenience of information access via internet and the concept of self-management approach, an interactive internet-based self-help psychoeducation program (iPEP) (www.ipep.hk) for the caregivers of patients with psychosis was established targeting the caregivers of patients with psychosis at early stage in Hong Kong. It provides a comprehensive online resource center in both written and video format on knowledge about psychosis, skills of care, and information of local resources. It also has a forum facilitate information exchange between healthcare professionals and the caregivers, allowing for self-management. Over 800 caregivers have joined the program as members. The evaluation of the subset of the members/users of the iPEP suggested that the iPEP program has been well received and appreciated by the caregivers of patients with first episode psychosis locally. It can potentially serve as a platform for future development of specific manual-based psychoeducation program for caregivers targeting at the needs of different groups.

Web-Based Psychoeducation Program for Caregivers of First-Episode of Psychosis: An Experience of Chinese Population in Hong Kong

PubMed Central

Chan, Sherry K. W.; Tse, Samson; Sit, Harrison Long Tin; Hui, Christy L. M.; Lee, Edwin H. M.; Chang, Wing C.; Chen, Eric Y. H.

2016-01-01

Caregivers of patients with first-episode psychosis are often with little knowledge about the illness and experience more burden of care. Psychoeducation to caregivers has shown to be effective in improving outcomes of patients and possibly reduce stress of the caregivers. This has been recommended as one of the key psychosocial interventions for specific early intervention for psychosis service. However, the accessibility of the service, high case load of the health care professionals and self-stigma of caregivers are often the barriers of implementation of these programs in the real world. Incorporating the convenience of information access via internet and the concept of self-management approach, an interactive internet-based self-help psychoeducation program (iPEP) (www.ipep.hk) for the caregivers of patients with psychosis was established targeting the caregivers of patients with psychosis at early stage in Hong Kong. It provides a comprehensive online resource center in both written and video format on knowledge about psychosis, skills of care, and information of local resources. It also has a forum facilitate information exchange between healthcare professionals and the caregivers, allowing for self-management. Over 800 caregivers have joined the program as members. The evaluation of the subset of the members/users of the iPEP suggested that the iPEP program has been well received and appreciated by the caregivers of patients with first episode psychosis locally. It can potentially serve as a platform for future development of specific manual-based psychoeducation program for caregivers targeting at the needs of different groups. PMID:28082935

Increased prolactin levels are associated with impaired processing speed in subjects with early psychosis.

PubMed

Montalvo, Itziar; Gutiérrez-Zotes, Alfonso; Creus, Marta; Monseny, Rosa; Ortega, Laura; Franch, Joan; Lawrie, Stephen M; Reynolds, Rebecca M; Vilella, Elisabet; Labad, Javier

2014-01-01

Hyperprolactinaemia, a common side effect of some antipsychotic drugs, is also present in drug-naïve psychotic patients and subjects at risk for psychosis. Recent studies in non-psychiatric populations suggest that increased prolactin may have negative effects on cognition. The aim of our study was to explore whether high plasma prolactin levels are associated with poorer cognitive functioning in subjects with early psychoses. We studied 107 participants: 29 healthy subjects and 78 subjects with an early psychosis (55 psychotic disorders with <3 years of illness, 23 high-risk subjects). Cognitive assessment was performed with the MATRICS Cognitive Consensus Cognitive Battery, and prolactin levels were determined as well as total cortisol levels in plasma. Psychopathological status was assessed and the use of psychopharmacological treatments (antipsychotics, antidepressants, benzodiazepines) recorded. Prolactin levels were negatively associated with cognitive performance in processing speed, in patients with a psychotic disorder and high-risk subjects. In the latter group, increased prolactin levels were also associated with impaired reasoning and problem solving and poorer general cognition. In a multiple linear regression analysis conducted in both high-risk and psychotic patients, controlling for potential confounders, prolactin and benzodiazepines were independently related to poorer cognitive performance in the speed of processing domain. A mediation analysis showed that both prolactin and benzodiazepine treatment act as mediators of the relationship between risperidone/paliperidone treatment and speed of processing. These results suggest that increased prolactin levels are associated with impaired processing speed in early psychosis. If these results are confirmed in future studies, strategies targeting reduction of prolactin levels may improve cognition in this population.

Increased Prolactin Levels Are Associated with Impaired Processing Speed in Subjects with Early Psychosis

PubMed Central

Montalvo, Itziar; Gutiérrez-Zotes, Alfonso; Creus, Marta; Monseny, Rosa; Ortega, Laura; Franch, Joan; Lawrie, Stephen M.; Reynolds, Rebecca M.; Vilella, Elisabet; Labad, Javier

2014-01-01

Hyperprolactinaemia, a common side effect of some antipsychotic drugs, is also present in drug-naïve psychotic patients and subjects at risk for psychosis. Recent studies in non-psychiatric populations suggest that increased prolactin may have negative effects on cognition. The aim of our study was to explore whether high plasma prolactin levels are associated with poorer cognitive functioning in subjects with early psychoses. We studied 107 participants: 29 healthy subjects and 78 subjects with an early psychosis (55 psychotic disorders with <3 years of illness, 23 high-risk subjects). Cognitive assessment was performed with the MATRICS Cognitive Consensus Cognitive Battery, and prolactin levels were determined as well as total cortisol levels in plasma. Psychopathological status was assessed and the use of psychopharmacological treatments (antipsychotics, antidepressants, benzodiazepines) recorded. Prolactin levels were negatively associated with cognitive performance in processing speed, in patients with a psychotic disorder and high-risk subjects. In the latter group, increased prolactin levels were also associated with impaired reasoning and problem solving and poorer general cognition. In a multiple linear regression analysis conducted in both high-risk and psychotic patients, controlling for potential confounders, prolactin and benzodiazepines were independently related to poorer cognitive performance in the speed of processing domain. A mediation analysis showed that both prolactin and benzodiazepine treatment act as mediators of the relationship between risperidone/paliperidone treatment and speed of processing. These results suggest that increased prolactin levels are associated with impaired processing speed in early psychosis. If these results are confirmed in future studies, strategies targeting reduction of prolactin levels may improve cognition in this population. PMID:24586772

Psychological interventions for housebound people with psychosis: service user and therapist perspectives in South East London.

PubMed

Iredale, Catherine; Fornells-Ambrojo, Miriam; Jolley, Suzanne

2016-06-01

People with psychosis often have difficulty leaving their homes to perform tasks of daily living, which also limits their access to clinic-based interventions to support recovery. Home-based psychological therapy may offer a solution. To examine service user and therapist perspectives on (i) houseboundness in psychosis and (ii) the value of home-based psychological interventions, as a first step towards a systematic evaluation. Semistructured interviews with 10 service users and 12 therapists from a large inner city mental health NHS Foundation Trust were thematically analysed. Houseboundness most commonly resulted from anxiety, paranoia and amotivation, indicating the potential usefulness of targeted psychological therapies. Home-based therapy was offered unsystematically, with variable goals. Although beneficial for engagement and assessment, little gain was reported from undertaking a full course of therapy at home. Home visits could be offered by psychological therapists to engage and assess housebound service users, but home-based therapy may be best offered on a short-term basis, targeting paranoia, anxiety and amotivation to increase access to other resources. Given the increased cost associated with home-based psychological interventions, a systematic evaluation of their impact is warranted.

Explanatory models of psychosis amongst British South Asians.

PubMed

Bhikha, Aqeela; Farooq, Saeed; Chaudhry, Nasim; Naeem, Farooq; Husain, Nusrat

2015-08-01

A strong interest in the understanding, exploring, and extracting explanatory models of psychosis has recently arisen. Explanatory models (EMs) offer justifications and propose explanations when coping with and treating illnesses. Therefore, they may be important predictors of clinical outcome. Explanatory models of psychosis have been explored in many non-Western countries. However, very little research has examined EMs of psychosis in the UK. We therefore, aimed to elicit and describe explanatory models of psychosis amongst British South Asians, using both quantitative and qualitative methods. EMs of psychosis were examined using the Short Explanatory Model Interview (SEMI) in a cross-sectional sample of 45 patients. Most patients (55.5%) attributed their illness to supernatural causes. Few patients cited a biological (4.4%) cause. Majority of patients held dual EMs of psychosis (77.7%), combining prescribed medication and seeing a traditional healer as a treatment method. Duration of Untreated Psychosis (DUP) was not significantly associated with EMs of psychosis. The results suggest that patients hold multi-explanatory models in order to make sense of their illness and these stem from deep rooted traditional beliefs. This highlights the importance of educational intervention, culturally adapted psychological interventions and possibly working together with traditional healers in the UK to provide a positive support system. Further work is required in order to fully understand the relationship between EMs of psychosis and DUP. Copyright © 2015 Elsevier B.V. All rights reserved.

Cannabis and Psychosis: a Critical Overview of the Relationship.

PubMed

Ksir, Charles; Hart, Carl L

2016-02-01

Interest in the relationship between cannabis use and psychosis has increased dramatically in recent years, in part because of concerns related to the growing availability of cannabis and potential risks to health and human functioning. There now exists a plethora of scientific articles addressing this issue, but few provide a clear verdict about the causal nature of the cannabis-psychosis association. Here, we review recent research reports on cannabis and psychosis, giving particular attention to how each report provides evidence relating to two hypotheses: (1) cannabis as a contributing cause and (2) shared vulnerability. Two primary kinds of data are brought to bear on this issue: studies done with schizophrenic patients and studies of first-episode psychosis. Evidence reviewed here suggests that cannabis does not in itself cause a psychosis disorder. Rather, the evidence leads us to conclude that both early use and heavy use of cannabis are more likely in individuals with a vulnerability to psychosis. The role of early and heavy cannabis use as a prodromal sign merits further examination, along with a variety of other problem behaviors (e.g., early or heavy use of cigarettes or alcohol and poor school performance). Future research studies that focus exclusively on the cannabis-psychosis association will therefore be of little value in our quest to better understand psychosis and how and why it occurs.

Recent violence and legal involvement among young adults with early psychosis enrolled in Coordinated Specialty Care.

PubMed

Rolin, Stephanie A; Marino, Leslie A; Pope, Leah G; Compton, Michael T; Lee, Rufina J; Rosenfeld, Barry; Rotter, Merrill; Nossel, Ilana; Dixon, Lisa

2018-05-09

Individuals with serious mental illnesses have a small increased risk of engaging in violence or legal involvement compared to the general population. This seems to be particularly true for young adults experiencing early stages of psychosis. This study analysed the prevalence of and risk factors for reports of violence and legal involvement in a sample of young adults receiving Coordinated Specialty Care for early non-affective psychosis. A total of 373 young adults (ages 16-30) within 2 years of the onset of non-affective psychosis were enrolled in 10 Coordinated Specialty Care sites in New York State from October 2013 to August 2016. Baseline violent ideation or behaviour and legal involvement was described and predictors identified. Approximately one-quarter of individuals had either recent violent ideation or behaviour at baseline (n = 90, 24.6%); nearly one-tenth of the sample reported recent legal involvement (n = 33, 9.0%). Individuals with violent ideation or behaviour had lower levels of education and were less likely to be working. Those with recent legal involvement were more likely to be male and more likely to have substance use (alcohol, cannabis and other drugs). The overall rate of recent violent ideation or behaviour is similar to other studies; up to one-third of individuals experiencing a first-episode of psychosis (FEP) report violence. Recent legal involvement was strongly associated with substance use. This study presents insight into violence and legal involvement among individuals with FEP and indicates the need for further research. © 2018 John Wiley & Sons Australia, Ltd.

Gene-environment interplay in the etiology of psychosis.

PubMed

Zwicker, Alyson; Denovan-Wright, Eileen M; Uher, Rudolf

2018-01-15

Schizophrenia and other types of psychosis incur suffering, high health care costs and loss of human potential, due to the combination of early onset and poor response to treatment. Our ability to prevent or cure psychosis depends on knowledge of causal mechanisms. Molecular genetic studies show that thousands of common and rare variants contribute to the genetic risk for psychosis. Epidemiological studies have identified many environmental factors associated with increased risk of psychosis. However, no single genetic or environmental factor is sufficient to cause psychosis on its own. The risk of developing psychosis increases with the accumulation of many genetic risk variants and exposures to multiple adverse environmental factors. Additionally, the impact of environmental exposures likely depends on genetic factors, through gene-environment interactions. Only a few specific gene-environment combinations that lead to increased risk of psychosis have been identified to date. An example of replicable gene-environment interaction is a common polymorphism in the AKT1 gene that makes its carriers sensitive to developing psychosis with regular cannabis use. A synthesis of results from twin studies, molecular genetics, and epidemiological research outlines the many genetic and environmental factors contributing to psychosis. The interplay between these factors needs to be considered to draw a complete picture of etiology. To reach a more complete explanation of psychosis that can inform preventive strategies, future research should focus on longitudinal assessments of multiple environmental exposures within large, genotyped cohorts beginning early in life.

Understanding How Postnatal Depression Screening and Early Intervention Work in the Real World - A Singaporean Perspective.

PubMed

Lee, Theresa My; Bautista, Dianne; Chen, Helen Y

2016-10-01

Postnatal depression is a major public health problem with clearly established adverse effects in child outcomes. This study examines the 4-year outcomes of a screening and early intervention programme, in relation to improvement in symptoms, functioning and health quality of life. Women were prospectively recruited up to 6 months postdelivery, using the Edinburgh Postnatal Depression Scale (EPDS) as a screening tool. High-scorers (EPDS >13), were offered psychiatric consultation, and those with borderline scores (EPDS 10-12) were provided counselling, and offered follow-up phone counselling by the assigned case manager. Outcome measures were obtained at baseline, and at 6 months or discharge if earlier, for levels of symptoms, functioning, and health quality of life. From 2008 to 2012, 5245 women were screened, with 307 (5.9%) women with EPDS >13 receiving intervention. Of these, 70.0% had depression, 4.6% anxiety and 3.4% psychosis. In the depression subgroup, the net change was improvement of 93.4% EPDS symptom scores, 92.2% Global Assessment of Functioning (GAF) scores, and 88.3% visual analogue scale (EQ VAS) health quality of life scores. Outcome scores across diagnostic categories demonstrated median changes of 10 points on EPDS, 20 points on GAF, and 25 points on EQ VAS, reflecting 73.9%, 36.4% and 41.7% change from baseline scores. Women with psychosis showed the biggest (80.0%) relative change in GAF functioning scores from baseline to discharge but had the lowest median change in EPDS symptom scores. A screening and intervention programme rightly-sited within an obstetric setting can improve clinical outcomes because of early detection and intervention.

[The Basel Screening Instrument for Psychosis (BSIP): development, structure, reliability and validity].

PubMed

Riecher-Rössler, A; Aston, J; Ventura, J; Merlo, M; Borgwardt, S; Gschwandtner, U; Stieglitz, R-D

2008-04-01

Early detection of psychosis is of growing clinical importance. So far there is, however, no screening instrument for detecting individuals with beginning psychosis in the atypical early stages of the disease with sufficient validity. We have therefore developed the Basel Screening Instrument for Psychosis (BSIP) and tested its feasibility, interrater-reliability and validity. Aim of this paper is to describe the development and structure of the instrument, as well as to report the results of the studies on reliability and validity. The instrument was developed based on a comprehensive search of literature on the most important risk factors and early signs of schizophrenic psychoses. The interraterreliability study was conducted on 24 psychiatric cases. Validity was tested based on 206 individuals referred to our early detection clinic from 3/1/2000 until 2/28/2003. We identified seven categories of relevance for early detection of psychosis and used them to construct a semistructured interview. Interrater-reliability for high risk individuals was high (Kappa .87). Predictive validity was comparable to other, more comprehensive instruments: 16 (32 %) of 50 individuals classified as being at risk for psychosis by the BSIP have in fact developed frank psychosis within an follow-up period of two to five years. The BSIP is the first screening instrument for the early detection of psychosis which has been validated based on transition to psychosis. The BSIP is easy to use by experienced psychiatrists and has a very good interrater-reliability and predictive validity.

Early intervention for relapse in schizophrenia: impact of cognitive behavioural therapy on negative beliefs about psychosis and self-esteem.

PubMed

Gumley, Andrew; Karatzias, Athanasios; Power, Kevin; Reilly, James; McNay, Lisa; O'Grady, Margaret

2006-06-01

The study aimed to test two hypotheses. Firstly, that participants who relapsed during the 12-month follow-up period of our randomized controlled trial, would show increased negative beliefs about their illness and reduced self-esteem, in comparison to the non-relapsed participants. Secondly, that cognitive behavioural therapy (CBT) for early signs of relapse would result in a reduction in negative beliefs about psychosis and an improvement in self-esteem at 12 months. A total of 144 participants with schizophrenia or a related disorder were randomized to receive either treatment as usual (TAU; N=72) or CBT (N=72). Participants completed the Personal Beliefs about Illness Questionnaire (PBIQ; Birchwood, Mason, MacMillan, & Healy, 1993) and the Rosenberg Self-Esteem Scale (RSES; Rosenberg, 1965) at entry, 3 months, 6 months, and 12 months. At 12 months, relapsers showed greater increase in scores for PBIQ entrapment compared with non-relapsers. In addition, after controlling for baseline covariates (treatment group and PBIQ self versus illness), relapsers also showed greater increase in scores for PBIQ self versus illness at 12 months. Furthermore, in comparison to treatment as usual, participants who received CBT showed greater improvement in PBIQ loss and in Rosenberg self-esteem. The study provides evidence that relapse is associated with the development of negative appraisals of entrapment and self-blame (self vs. illness). In addition, this is the first study to show that CBT reduces negative appraisals of loss arising from psychosis and improvements in self-esteem. Implications for future research and treatment are discussed.

Predictors of change in social networks, support and satisfaction following a first episode psychosis: A cohort study.

PubMed

Renwick, Laoise; Owens, Liz; Lyne, John; O'Donoghue, Brian; Roche, Eric; Drennan, Jonathan; Sheridan, Ann; Pilling, Mark; O'Callaghan, Eadbhard; Clarke, Mary

2017-11-01

Diminished social networks are common in psychosis but few studies have measured these comprehensively and prospectively to determine how networks and support evolve during the early phase. There is little information regarding perceived support in the early phase of illness. The aim of this study was to describe social support, networks and perceived satisfaction, explore the clinical correlates of these outcomes and examine whether phases of untreated psychosis are linked with social network variables to determine potential opportunities for intervention. During the study period, we assessed 222 people with first-episode psychosis at entry into treatment using valid and reliable measures of diagnosis, positive and negative symptoms, periods of untreated psychosis and prodrome and premorbid adjustment. For follow-up we contacted participants to conduct a second assessment (n=158). There were 97 people who participated which represented 61% of those eligible. Social network and support information obtained at both time points included the number of friends, self-reported satisfaction with support and social network size and clinician's evaluation of the degree of support received through networks. Mixed effects modelling determined the contribution of potential explanatory variables to social support measured. A number of clinical variables were linked with social networks, support and perceived support and satisfaction. The size of networks did not change over time but those with no friends and duration of untreated psychosis was significantly longer for those with no friends at entry into treatment (n=129, Median=24.5mths, IQR=7.25-69.25; Mann-Whitney U=11.78, p=0.008). Social support at baseline and at one year was predicted by homelessness (t=-2.98, p=0.001, CI -4.74 to -1.21), duration of untreated psychosis (t=-0.86, p=0.031, CI -1.65 to -0.08) and premorbid adjustment (t=-2.26, p=0.017, CI -4.11 to -0.42). Social support improved over time but the duration

Neurocognitive impairment and psychosis in bipolar I disorder during early remission from an acute episode of mood disturbance.

PubMed

Levy, Boaz; Weiss, Roger D

2010-02-01

Recent studies have reported greater neurocognitive impairment in euthymic bipolar disorder patients with a history of psychosis relative to patients without such a history. To further explore the relation between psychosis and cognitive dysfunction in bipolar disorder, the current study examined the cognitive functioning of patients during early remission from a discrete episode of mood disturbance. The study aimed to determine whether the presence of psychosis during inpatient hospitalization was associated with greater cognitive impairment at the time of hospital discharge. Fifty-nine inpatients who met DSM-IV criteria for bipolar disorder (24 admitted with psychosis, 35 admitted without psychosis), ages 18-59 years, completed a neuropsychological battery and mood measures 24-48 hours before discharge. The cognitive battery included standardized tests of IQ, attention and working memory, visual memory, verbal memory, and executive functioning. A multivariate analysis of variance detected group differences on measures of verbal memory (P < .001) and executive functioning (P < .003), using mood measures and previous number of psychiatric admissions as covariates. Post hoc analysis of between-subjects effects revealed significantly poorer performance on the California Verbal Learning Test-Second Edition, logical memory subtest from Wechsler Memory Scale-Revised, Stroop Word/Color Interference test, and the Wisconsin Card Sorting Test for patients who were admitted to the hospital with psychosis. These results remained significant after matching the groups for past psychosis, with the exception of the logical memory subtest. The results of this study indicate that patients with bipolar disorder who were admitted to the hospital due to psychosis exhibited significantly more severe cognitive impairment at the time of discharge than patients admitted for an acute mood disturbance without psychosis. These findings may be important for improving discharge planning and

Rationale and baseline characteristics of PREVENT: a second-generation intervention trial in subjects at-risk (prodromal) of developing first-episode psychosis evaluating cognitive behavior therapy, aripiprazole, and placebo for the prevention of psychosis.

PubMed

Bechdolf, Andreas; Müller, Hendrik; Stützer, Hartmut; Wagner, Michael; Maier, Wolfgang; Lautenschlager, Marion; Heinz, Andreas; de Millas, Walter; Janssen, Birgit; Gaebel, Wolfgang; Michel, Tanja Maria; Schneider, Frank; Lambert, Martin; Naber, Dieter; Brüne, Martin; Krüger-Özgürdal, Seza; Wobrock, Thomas; Riedel, Michael; Klosterkötter, Joachim

2011-09-01

Antipsychotics, cognitive behavioral therapy (CBT), and omega-3-fatty acids have been found superior to control conditions as regards prevention of psychosis in people at-risk of first-episode psychosis. However, no large-scale trial evaluating the differential efficacy of CBT and antipsychotics has been performed yet. In PREVENT, we evaluate CBT, aripiprazole, and clinical management (CM) as well as placebo and CM for the prevention of psychosis in a randomized, double-blind, placebo-controlled trial with regard to the antipsychotic intervention and a randomized controlled trial with regard to the CBT intervention with blinded ratings. The hypotheses are first that CBT and aripiprazole and CM are superior to placebo and CM and second that CBT is not inferior to aripiprazole and CM combined. The primary outcome is transition to psychosis. By November 2010, 156 patients were recruited into the trial. The subjects were substantially functionally compromised (Social and Occupational Functioning Assessment Scale mean score 52.5) and 78.3% presented with a Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition axis I comorbid diagnosis. Prior to randomization, 51.5% of the participants preferred to be randomized into the CBT arm, whereas only 12.9% preferred pharmacological treatment. First, assessments of audiotaped treatment sessions confirmed the application of CBT-specific skills in the CBT condition and the absence of those in CM. The overall quality rating of the CBT techniques applied in the CBT condition was good. When the final results of the trial are available, PREVENT will substantially expand the current limited evidence base for best clinical practice in people at-risk (prodromal) of first-episode psychosis.

Early Intervention.

ERIC Educational Resources Information Center

Nathanson, Jeanne H., Ed.

1992-01-01

This theme issue focuses on early intervention. The four articles presented on this theme are: (1) "Deaf Infants, Hearing Mothers: A Research Report" (Kathryn P. Meadow-Orlans, and others), reporting findings on effects of auditory loss on early development; (2) "Maintaining Involvement of Inner City Families in Early Intervention Programs through…

Participants' perceived benefits of family intervention following a first episode of psychosis: a qualitative study.

PubMed

Nilsen, Liv; Frich, Jan C; Friis, Svein; Norheim, Irene; Røssberg, Jan Ivar

2016-04-01

To explore the perceived benefits for patients and family members of psychoeducational family intervention following a first episode of psychosis. A qualitative exploratory study using data from interviews with 12 patients and 14 family members who participated in a psychoeducational multi- or single-family treatment programme. Semi-structured interviews were digitally recorded and transcribed verbatim with slight modifications, after which they were analysed by systematic text condensation. Patients and family members reported benefits that could be classified in five categories: (i) developing insight and acceptance requires understanding of the fact that the patient has an illness, and recognizing the need for support; (ii) recognizing warning signs requires an understanding of early signs of deterioration in the patient; (iii) improving communication skills is linked to new understanding and better communication both within the family and in groups; (iv) Learning to plan and solve problems requires the ability to solve problems in new ways; (v) becoming more independent requires patients to take responsibility for their own life. The study suggests that developing insight and acceptance, learning about warning signs, improving communications skills, learning to plan and solve problems, and becoming more independent are perceived as benefits of a psychoeducational family intervention. © 2014 Wiley Publishing Asia Pty Ltd.

Implementing an innovative intervention to increase research capacity for enhancing early psychosis care in Indonesia.

PubMed

Renwick, L; Irmansyah; Keliat, B A; Lovell, K; Yung, A

2017-11-01

days of workshops were held in Jakarta, Indonesia developing collaborative groups of academic nurses and early career researchers from the UK and Indonesia (30 people including mentors) to produce competitive grant bids to evaluate aspects of early psychosis care. Qualitative and quantitative evaluations were conducted. Results Participants evaluated the workshops positively finding benefit in the structure, content and delivery. Research impact was shown by attaining several successful small and large grants and developing offshoot collaborative relationships. Discussion These novel findings demonstrate that collaborative workshops can strengthen research capacity by developing partnerships and instigating new collaborations and networks. No other studies of international research partnerships among mental health nurses have reported this outcome to our knowledge. Implications for Practice This method could be implemented to improve networking and collaboration between UK academics and early career researchers and also with external colleagues in other LMICs. © 2017 John Wiley & Sons Ltd.

Symptoms of Depression, Positive Symptoms of Psychosis, and Suicidal Ideation Among Adults Diagnosed With Schizophrenia Within the Clinical Antipsychotic Trials of Intervention Effectiveness.

PubMed

Bornheimer, Lindsay A; Jaccard, James

2017-01-01

Suicide is among leading causes of death for adults diagnosed with schizophrenia. While symptoms of depression are consistently supported factors involved in suicidal ideation, findings on the role of positive symptoms of psychosis have been mixed with limited understandings of risk. Accordingly, this study aimed to identify the pathways of influence between symptoms of depression, positive symptoms of psychosis (i.e. hallucinations and delusions), and suicidal ideation. Data were obtained from the Clinical Antipsychotic Trials of Intervention Effectiveness (CATIE; n = 1,460). Suicidal ideation and symptoms of depression were measured by the Calgary Depression Scale (CDRS) and hallucinations and delusions by the Positive and Negative Syndrome Scale (PANSS). The data were analyzed using Structural Equation Modeling (SEM). As symptoms of depression and positive symptoms of psychosis independently increased, on average there were associated increases in suicidal ideation. The present study provides support for the relationship between positive symptoms of psychosis, specifically hallucinations and delusions, and suicidal ideation. Future prospective longitudinal study designs are needed to further increase understandings of the roles that hallucinations, delusions, and additional symptoms of schizophrenia play in both suicidal ideation and attempt to ultimately inform evidence-based interventions aiming to reduce suicidal death.

Usability of online psychoeducation for siblings of people with psychosis.

PubMed

Sin, Jacqueline; Henderson, Claire; Norman, Ian

2014-10-01

The E Sibling Project aims to address the needs of siblings of individuals affected by psychosis through provision of a comprehensive online intervention. The online intervention comprises four core elements, including: information on psychosis; various coping and promoting well-being strategies; siblings' blogs and discussion forum with peers; and an "Ask the Experts" function. After the intervention-prototype was developed, we tested its feasibility, usability and acceptability by siblings. We evaluated the usability of the intervention-prototype using a non-randomised usability study with siblings of individuals diagnosed with psychosis. The usability study adapted Poulson et al's framework to collect subjective feedback from participants on ease of use, perceived usefulness and acceptability, together with objective usage data on the intervention. Twenty siblings were recruited to the usability test; 19 tried out the resource-prototype over a 4-week period and 17 completed the online evaluation after using the intervention. In total, 906 page-views were made by the participants and each spent about two hours using the resource. Participants evaluated the intervention as helpful, relevant and useful in terms of content, design and usability. Developments are needed to improve the navigation and intuitiveness of the resource. Using an internet-based information-giving and peer support intervention to promote wellbeing and coping is feasible and acceptable to siblings of people with psychosis.

Understanding attributional biases, emotions and self-esteem in 'poor me' paranoia: findings from an early psychosis sample.

PubMed

Fornells-Ambrojo, M; Garety, P A

2009-06-01

Trower and Chadwick's (1995) theory of two types of paranoia ('poor me' and 'bad me') provides a framework for understanding the seemingly contradictory evidence on persecutory delusions. Paranoia has been argued to defend against low self-esteem, but people with persecutory delusions report high levels of emotional distress and, in some instances, low self-worth. The current study investigates attributions and emotions in a sample of people with early psychosis who have persecutory delusions. 'Poor me' paranoia has been found to be more frequent than 'bad me' paranoia in the early stages of psychosis. Anger and a tendency to blame other people are hypothesized to characterize 'poor me' paranoia. The study had a cross-sectional design. Twenty individuals with early psychosis, 21 clinical controls with depression and 32 healthy volunteers completed a thorough assessment of emotions and attributions. The 'poor me' paranoia group showed higher levels of anger, anxiety and depression than the non-clinical control group. Self-esteem and guilt were however preserved. A tendency to blame others but not themselves was characteristic of the 'poor me' paranoia group whereas people in the clinical control group tended to self-blame for failures. Anger, but not self-esteem, was associated with an attributional bias characterized by blaming other people instead of oneself. In conclusion, anger, a previously overlooked emotion in the study of persecutory delusions, warrants further attention. The other-directed nature of this emotion highlights the potential role of interpersonal schemas in understanding paranoia.

Movement disorders and chronic psychosis

PubMed Central

Morgante, Francesca

2017-01-01

Abstract Purpose of review: To discuss selected peer-reviewed research articles published between 2014 and 2016 and highlight 5 clinically relevant messages related to hyperkinetic and hypokinetic movement disorders in patients with chronic psychosis. Recent findings: A recent population-based study complemented data from clinical trials in showing increased risk of developing extrapyramidal symptoms with antipsychotic use. A community service–based longitudinal study showed that dopamine transporter imaging could help identify subgroups of patients with parkinsonism associated with antipsychotics with a progressive course, potentially manageable with l-dopa. Data from recent noteworthy clinical trials showed that a new VMAT-2 inhibitor and, for pharmacologically refractory tardive dyskinesia, deep brain stimulation of the globus pallidus internus are promising interventions. Finally, a population-based study has confirmed that hyperkinesias (encompassing chorea, dystonia, and stereotypies) may be early predictors of psychosis even in childhood and adolescence. Summary: Movement disorders associated with new-generation antipsychotics, including widely used agents (e.g., aripiprazole), are not rare occurrences. Better monitoring is needed to assess their true effect on patients' quality of life and functioning and to prevent underascertainment. PMID:29185545

Systematic review of early cardiometabolic outcomes of the first treated episode of psychosis.

PubMed

Foley, Debra L; Morley, Katherine I

2011-06-01

The increased mortality associated with schizophrenia is largely due to cardiovascular disease. Treatment with antipsychotics is associated with weight gain and changes in other cardiovascular risk factors. Early identification of modifiable cardiovascular risk factors is a clinical imperative but prospective longitudinal studies of the early cardiometabolic adverse effects of antipsychotic drug treatment other than weight gain have not been previously reviewed. To assess the methods and reporting of cardiometabolic outcome studies of the first treated episode of psychosis, review key findings, and suggest directions for future research. PsycINFO, MEDLINE, and Scopus from January 1990 to June 2010. Subjects were experiencing their first treated episode of psychosis. Subjects were antipsychotic naive or had been exposed to antipsychotics for a short known period at the beginning of the study. Cardiometabolic indices were assessed. Studies used a longitudinal design. Sixty-four articles were identified describing 53 independent studies; 25 studies met inclusion criteria and were retained for detailed review. Consolidated Standards of Reporting Trials and Strengthening the Reporting of Observational Studies in Epidemiology checklists were used to assess the methods and reporting of studies. A qualitative review of findings was conducted. Two key hypotheses were identified based on this review: (1) in general, there is no difference in cardiovascular risk assessed by weight or metabolic indices between individuals with an untreated first episode of psychosis and healthy controls and (2) cardiovascular risk increases after first exposure to any antipsychotic drug. A rank order of drugs can be derived but there is no evidence of significant class differences. Recommended directions for future research include assessing the effect on cardiometabolic outcomes of medication adherence and dosage effects, determining the therapeutic window for antipsychotic use in adults and

Recent life events and psychosis: The role of childhood adversities.

PubMed

Mansueto, Giovanni; Faravelli, Carlo

2017-10-01

Life events are commonly reported to be related to psychosis. However, less attention has been given to the role that recent events play on psychosis, in relation to exposure to childhood adversity. The current study aimed to evaluate the relationship between recent events and psychosis, taking into account the role of early adversities. 78 psychotic patients and 156 controls were enrolled. Childhood adversity was evaluated using a validated semi-structured interview and the Childhood Experience of Care and Abuse Questionnaire. Recent events were recorded using a semi-structured interview with a normative and contextual approach. The diagnosis of psychosis was made according to Jablenski's criteria. Chi-square, t-test, odds ratio, and binary logistic regression statistical analyses were performed. Psychotic patients reported an excess of recent events. The occurrence of more than one recent event increased the risk of psychosis; there was a cumulative effect between recent and childhood events on psychosis. Recent events were significantly related to psychosis, even in the absence of childhood adversity or when adjusted for it. Our findings suggested that the effect of recent events on psychosis may be amplified by previous exposure to early adversity. Recent events alone, could be also linked to psychosis independently of childhood adversity. Copyright © 2017 Elsevier B.V. All rights reserved.

The prognostic value of formal thought disorder following first episode psychosis.

PubMed

Roche, Eric; Lyne, John; O'Donoghue, Brian; Segurado, Ricardo; Behan, Caragh; Renwick, Laoise; Fanning, Felicity; Madigan, Kevin; Clarke, Mary

2016-12-01

Formal thought disorder (FTD) is associated with poor outcome in established psychotic illnesses and it can be assessed as a categorical or dimensional variable. However, its influence on functional outcome and hospitalisation patterns in early psychosis has not been investigated. We evaluated the relationship between FTD and these outcomes in a first episode psychosis (FEP) sample. A mixed diagnostic FEP cohort was recruited through an Early Intervention in Psychosis Service in Ireland. Participants were assessed at initial presentation and one year later with the MIRECC GAF to evaluate social and occupational functioning domains. Disorganisation (disFTD), verbosity (verFTD) and poverty (povFTD) dimensions of FTD were examined at both time points, as well as a unitary FTD construct. Analyses were controlled for demographic, clinical and treatment variables. DisFTD was the only FTD dimension associated with functional outcome, specifically social functioning, on multivariate analysis (beta=0.13, P<0.05). The unitary FTD construct was not associated with functional outcome. DisFTD at FEP presentation predicted a greater number of hospitalisations (adjusted beta=0.24, P<0.001) and prolonged inpatient admission (adjusted OR=1.08, 95% CI 1.02-1.15, P<0.05) following FEP. Longitudinal and dimensional evaluation of FTD has a clinical utility that is distinct from a cross-sectional or unitary assessment. Dimensions of FTD may map onto different domains of functioning. These findings are supportive of some of the changes in DSM-V with an emphasis on longitudinal and dimensional appraisal of psychopathology. Communication disorders may be considered a potential target for intervention in psychotic disorders. Copyright © 2016 Elsevier B.V. All rights reserved.

Symbolic healing of early psychosis: psychoeducation and sociocultural processes of recovery.

PubMed

Larsen, John Aggergaard

2007-09-01

This article analyzes sociocultural processes of recovery in a Danish mental health service providing two years of integrated biopsychosocial treatment following first-episode psychosis. The study is based on ethnographic research in the service and person-centered involvement with 15 clients. The analysis applies Dow's [1986 American Anthropologist 88:56-69] model of universal components of symbolic healing to elucidate sociocultural aspects of therapeutic efficacy that are alternatively disregarded as placebo or nonspecific effects. It is demonstrated how staff engaged with clients to deliver "psychoeducation" that provided scientific and biomedical theories about mental illness, constituting a shared "mythic world" that was accepted as an experiential truth and used to explain clients' illness experiences. The analysis highlights the need to supplement attention in Dow's model to the healing procedure with consideration of variability in the healing process. Depending on individual responses to the intervention, the staff's professional backgrounds and staff-client relationships different recovery models were applied. One suggested "episodic psychosis" and full recovery, and the other suggested "chronic schizophrenia" and the necessity of comprehensive life adjustments to the mental illness. The recovery models influenced clients' perspectives on illness and self as they engaged in identity work, negotiating future plans and individual life projects by including also alternative systems of explanation from the wider cultural repertoire.

Meaningful lives: Supporting young people with psychosis in education, training and employment: an international consensus statement.

PubMed

2010-11-01

Unemployment is the major disability faced by people with psychotic illness. Unemployment rates of 75–95% are found among those with schizophrenia. Unemployment is associated with poorer social and economic inclusion, greater symptomatology, decreased autonomy and generally poorer life functioning. Unemployment also makes up over half of the total costs associated with psychotic illness. A meeting was convened in London in June 2008. Invitees to this meeting included people from the USA, Canada and the UK interested in vocational intervention in early psychosis from either a research, clinical, economic or policy point of view. From this meeting a larger group–the International First Episode Vocational Recovery (iFEVR) group–has developed an international consensus statement about vocational recovery in first episode psychosis. The document is a basic statement of the rights of young people with psychosis to pursue employment, education and training; the evidence which exists to help them do this; and ways in which individuals, organizations and governments can assist the attainment of these ends. It is hoped that the Meaningful Lives consensus statement will increase the focus on the area of functional recovery and lift it to be seen in parallel with symptomatic recovery in the approach to treating early psychosis.

Interaction between parental psychosis and early motor development and the risk of schizophrenia in a general population birth cohort

PubMed Central

Keskinen, E.; Marttila, A.; Marttila, R.; Jones, P.B.; Murray, G.K.; Moilanen, K.; Koivumaa-Honkanen, H.; Mäki, P.; Isohanni, M.; Jääskeläinen, E.; Miettunen, J.

2015-01-01

Background Delayed motor development in infancy and family history of psychosis are both associated with increased risk of schizophrenia, but their interaction is largely unstudied. Aim To investigate the association of the age of achieving motor milestones and parental psychosis and their interaction in respect to risk of schizophrenia. Methods We used data from the general population-based prospective Northern Finland Birth Cohort 1966 (n = 10,283). Developmental information of the cohort members was gathered during regular visits to Finnish child welfare clinics. Several registers were used to determine the diagnosis of schizophrenia among the cohort members and psychosis among the parents. Altogether 152 (1.5%) individuals had schizophrenia by the age of 46 years, with 23 (15.1%) of them having a parent with psychosis. Cox regression analysis was used in analyses. Results Parental psychosis was associated (P < 0.05) with later achievement of holding the head up, grabbing an object, and walking without support. In the parental psychosis group, the risk for schizophrenia was increased if holding the head up (hazard ratio [HR]: 2.46; degrees of freedom [df] = 1; 95% confidence interval [95% CI]: 1.07–5.66) and touching the thumb with the index finger (HR: 1.84; df = 1; 95% CI: 1.11–3.06) was later. In the group without parental psychosis, a delay in the following milestones increased the risk of schizophrenia: standing without support and walking without support. Parental psychosis had an interaction with delayed touching thumb with index finger (HR: 1.87; df = 1; 95% CI: 1.08–3.25) when risk of schizophrenia was investigated. Conclusions Parental psychosis was associated with achieving motor milestones later in infancy, particularly the milestones that appear early in a child's life. Parental psychosis and touching the thumb with the index finger had a significant interaction on risk of schizophrenia. Genetic risk for psychosis may interact

Interaction between parental psychosis and early motor development and the risk of schizophrenia in a general population birth cohort.

PubMed

Keskinen, E; Marttila, A; Marttila, R; Jones, P B; Murray, G K; Moilanen, K; Koivumaa-Honkanen, H; Mäki, P; Isohanni, M; Jääskeläinen, E; Miettunen, J

2015-09-01

Delayed motor development in infancy and family history of psychosis are both associated with increased risk of schizophrenia, but their interaction is largely unstudied. To investigate the association of the age of achieving motor milestones and parental psychosis and their interaction in respect to risk of schizophrenia. We used data from the general population-based prospective Northern Finland Birth Cohort 1966 (n=10,283). Developmental information of the cohort members was gathered during regular visits to Finnish child welfare clinics. Several registers were used to determine the diagnosis of schizophrenia among the cohort members and psychosis among the parents. Altogether 152 (1.5%) individuals had schizophrenia by the age of 46 years, with 23 (15.1%) of them having a parent with psychosis. Cox regression analysis was used in analyses. Parental psychosis was associated (P<0.05) with later achievement of holding the head up, grabbing an object, and walking without support. In the parental psychosis group, the risk for schizophrenia was increased if holding the head up (hazard ratio [HR]: 2.46; degrees of freedom [df]=1; 95% confidence interval [95% CI]: 1.07-5.66) and touching the thumb with the index finger (HR: 1.84; df=1; 95% CI: 1.11-3.06) was later. In the group without parental psychosis, a delay in the following milestones increased the risk of schizophrenia: standing without support and walking without support. Parental psychosis had an interaction with delayed touching thumb with index finger (HR: 1.87; df=1; 95% CI: 1.08-3.25) when risk of schizophrenia was investigated. Parental psychosis was associated with achieving motor milestones later in infancy, particularly the milestones that appear early in a child's life. Parental psychosis and touching the thumb with the index finger had a significant interaction on risk of schizophrenia. Genetic risk for psychosis may interact with delayed development to raise future risk of schizophrenia, or delayed

Intensive case management for high-risk patients with first-episode psychosis: service model and outcomes.

PubMed

Brewer, Warrick J; Lambert, Timothy J; Witt, Katrina; Dileo, John; Duff, Cameron; Crlenjak, Carol; McGorry, Patrick D; Murphy, Brendan P

2015-01-01

The first episode of psychosis is a crucial period when early intervention can alter the trajectory of the young person's ongoing mental health and general functioning. After an investigation into completed suicides in the Early Psychosis Prevention and Intervention Centre (EPPIC) programme, the intensive case management subprogramme was developed in 2003 to provide assertive outreach to young people having a first episode of psychosis who are at high risk owing to risk to self or others, disengagement, or suboptimal recovery. We report intensive case management model development, characterise the target cohort, and report on outcomes compared with EPPIC treatment as usual. Inclusion criteria, staff support, referral pathways, clinical review processes, models of engagement and care, and risk management protocols are described. We compared 120 consecutive referrals with 50 EPPIC treatment as usual patients (age 15-24 years) in a naturalistic stratified quasi-experimental real-world design. Key performance indicators of service use plus engagement and suicide attempts were compared between EPPIC treatment as usual and intensive case management, and psychosocial and clinical measures were compared between intensive case management referral and discharge. Referrals were predominately unemployed males with low levels of functioning and educational attainment. They were characterised by a family history of mental illness, migration and early separation, with substantial trauma, history of violence, and forensic attention. Intensive case management improved psychopathology and psychosocial outcomes in high-risk patients and reduced risk ratings, admissions, bed days, and crisis contacts. Characterisation of intensive case management patients validated the clinical research focus and identified a first episode of psychosis high-risk subgroup. In a real-world study, implementation of an intensive case management stream within a well-established first episode of psychosis

Cannabis use and first-episode psychosis: relationship with manic and psychotic symptoms, and with age at presentation.

PubMed

Stone, J M; Fisher, H L; Major, B; Chisholm, B; Woolley, J; Lawrence, J; Rahaman, N; Joyce, J; Hinton, M; Johnson, S; Young, A H

2014-02-01

Cannabis use has been reported to be associated with an earlier onset of symptoms in patients with first-episode psychosis, and a worse outcome in those who continue to take cannabis. In general, studies have concentrated on symptoms of psychosis rather than mania. In this study, using a longitudinal design in a large naturalistic cohort of patients with first-episode psychosis, we investigated the relationship between cannabis use, age of presentation to services, daily functioning, and positive, negative and manic symptoms. Clinical data on 502 patients with first-episode psychosis were collected using the MiData audit database from seven London-based Early Intervention in psychosis teams. Individuals were assessed at two time points--at entry to the service and after 1 year. On each occasion, the Positive and Negative Syndrome Scale, Young Mania Rating Scale and Global Assessment of Functioning Scale disability subscale were rated. At both time points, the use of cannabis and other drugs of abuse in the 6 months preceding each assessment was recorded. Level of cannabis use was associated with a younger age at presentation, and manic symptoms and conceptual disorganization, but not with delusions, hallucinations, negative symptoms or daily functioning. Cannabis users who reduced or stopped their use following contact with services had the greatest improvement in symptoms at 1 year compared with continued users and non-users. Continued users remained more symptomatic than non-users at follow-up. Effective interventions for reducing cannabis use may yield significant health benefits for patients with first-episode psychosis.

[Timing and effectiveness of Brenner's IPT cognitive training in early psychosis. A pilot study].

PubMed

Borriello, Adriana; Balbi, Andrea; Menichincheri, Renato Maria; Mirabella, Fiorino

2015-01-01

The present study evaluates the outcome of cognitive training as part of Brenner's Integrated Psychological Therapy (IPT) in two groups of individuals with a schizophrenic spectrum disorder (F20-F24 ICD-10). 28 participants were divided into either an experimental group or a control group. The experimental group was composed of 13 individuals (46%) with a mean age of 21.2 years and a mean duration of illness (since their first episode of psychosis FEP) of 15.6 months. The control group included 15 individuals (54%) with a mean age of 25.6 years and a mean duration of illness of 74.4 months (beyond the critical period). Participants underwent an assessment of cognitive functioning which focused on attention, memory, executive functioning and cognitive flexibility as measured by the WCST (Wisconsin Card Sorting Test). Each individual was tested pre- and 6-month post-intervention. The original IPT method was altered by reducing the frequency of sessions to once a week and by limiting our sessions to 2-3 individuals per group. Cognitive flexibility (p<0.01) and long-term memory (p<0.01) improved only in the experimental group. These former skills worsened in the control group (p<0.01). Selective attention, short-term memory and verbal fluency improved in both groups (from p<0.05 to p<0.01). IPT cognitive training, when delivered in the early stages of psychosis (within 18 months from FEP), seems to be particularly effective in improving cognitive flexibility and long-term memory. We did not see improvements in those who had a longer duration of illness who also underwent the same treatment. Cognitive flexibility is linked to clinical insight and social cognition. Therefore, improving this function may lead to a better outcome for patients.

Stress Sensitivity, Aberrant Salience, and Threat Anticipation in Early Psychosis: An Experience Sampling Study

PubMed Central

Reininghaus, Ulrich; Kempton, Matthew J.; Valmaggia, Lucia; Craig, Tom K. J.; Garety, Philippa; Onyejiaka, Adanna; Gayer-Anderson, Charlotte; So, Suzanne H.; Hubbard, Kathryn; Beards, Stephanie; Dazzan, Paola; Pariante, Carmine; Mondelli, Valeria; Fisher, Helen L.; Mills, John G.; Viechtbauer, Wolfgang; McGuire, Philip; van Os, Jim; Murray, Robin M.; Wykes, Til; Myin-Germeys, Inez; Morgan, Craig

2016-01-01

While contemporary models of psychosis have proposed a number of putative psychological mechanisms, how these impact on individuals to increase intensity of psychotic experiences in real life, outside the research laboratory, remains unclear. We aimed to investigate whether elevated stress sensitivity, experiences of aberrant novelty and salience, and enhanced anticipation of threat contribute to the development of psychotic experiences in daily life. We used the experience sampling method (ESM) to assess stress, negative affect, aberrant salience, threat anticipation, and psychotic experiences in 51 individuals with first-episode psychosis (FEP), 46 individuals with an at-risk mental state (ARMS) for psychosis, and 53 controls with no personal or family history of psychosis. Linear mixed models were used to account for the multilevel structure of ESM data. In all 3 groups, elevated stress sensitivity, aberrant salience, and enhanced threat anticipation were associated with an increased intensity of psychotic experiences. However, elevated sensitivity to minor stressful events (χ2 = 6.3, P = 0.044), activities (χ2 = 6.7, P = 0.036), and areas (χ2 = 9.4, P = 0.009) and enhanced threat anticipation (χ2 = 9.3, P = 0.009) were associated with more intense psychotic experiences in FEP individuals than controls. Sensitivity to outsider status (χ2 = 5.7, P = 0.058) and aberrantly salient experiences (χ2 = 12.3, P = 0.002) were more strongly associated with psychotic experiences in ARMS individuals than controls. Our findings suggest that stress sensitivity, aberrant salience, and threat anticipation are important psychological processes in the development of psychotic experiences in daily life in the early stages of the disorder. PMID:26834027

Stigma toward psychosis and its formulation process: prejudice and discrimination against early stages of schizophrenia.

PubMed

Baba, Yoko; Nemoto, Takahiro; Tsujino, Naohisa; Yamaguchi, Taiju; Katagiri, Naoyuki; Mizuno, Masafumi

2017-02-01

Stigma toward psychosis can prevent social attendance and help-seeking behavior. Early detection and intervention has been shown to improve patient outcome in schizophrenia. The aim of this study was to reveal the characteristics and formulation process of stigma toward each clinical stage of schizophrenia, taking people's backgrounds into consideration. The participants consisted of three groups: general public, patients with mental illness, and psychiatric professionals. We performed a survey examining stigmas toward people with psychotic-like-experiences (PLE), at-risk mental state for psychosis (ARMS), schizophrenia, or depression. Prejudice was measured using a 21-item questionnaire, and discrimination was measured using the Social Distance Scale. The participants consisted of 149 people from the general public, 97 patients, and 119 psychiatric professionals. Generally, a similar pattern was observed among the groups in which prejudice and discrimination against PLE was mildest, followed by that against ARMS and depression, and finally schizophrenia. When the stigma of the general public was compared with that of psychiatric professionals, the prejudice and discrimination against PLE of the general public were both lower than those of the psychiatric professionals. However, the prejudice of the general public was stronger than that of the professionals for ARMS. Furthermore, the discrimination of the general public was stronger than that of the professionals for schizophrenia. The stigmas of mental illness differed according to the clinical stage, although the pattern of severity was similar among the three groups. A formulation process is suggested in which stigma toward schizophrenia develops from an attitudinal property (prejudice) against ARMS and a behavioral property (discrimination) against schizophrenia. Copyright © 2016 Elsevier Inc. All rights reserved.

First-episode psychosis in the criminal justice system: identifying a critical intercept for early intervention.

PubMed

Ford, Elizabeth

2015-01-01

After participating in this activity, learners should be better able to:Evaluate emerging concepts of identification, treatment and discharge planning for individuals who are experiencing a first psychotic episode while detained in the criminal justice system. The United States incarcerates more people than any other nation in the world. The system of jails and prisons that holds those individuals has become the largest provider of mental health care in the country, with rates of psychotic illness many times higher than in the community. A subset of this population includes individuals experiencing their first episode of psychosis who are untreated and are new to the rules of institutional settings. Retrospective and anecdotal reports indicate that many individuals in the criminal justice system have first-episode psychosis, yet no published information is available about the actual rates. For these patients, behavior associated with psychotic symptoms may have led to their arrest, but correctional facilities are poorly equipped to identify their needs and to provide the type of comprehensive treatment needed to improve functional status, quality of life, and illness recovery. Even as first-episode programs are flourishing in community settings, we know little about how to identify, engage, possibly divert, and treat these patients in settings designed as punishment. Efforts should be made both to reduce the number of these individuals inappropriately prosecuted within the criminal justice system and to begin in-jail efforts to engage them in treatment, in anticipation of their eventual return to the community.

[The Cologne Early Recognition and Intervention Center for mental crises (FETZ). Evaluation of service use].

PubMed

Schultze-Lutter, Frauke; Picker, Heinz; Ruhrmann, Stephan; Klosterkötter, Joachim

2008-02-15

The Cologne Early Recognition and Intervention Center for mental crises (FETZ) was set up in late 1997 as the first European center dedicated to the early detection of psychosis prior to first episode. Following the German psychopathologic tradition, basic symptoms, especially cognitive-perceptive disturbances, are employed as a means to this aim in addition to the internationally established "ultra-high risk" (UHR) criteria. Besides analyses of the service use of the first 6 years (1998-2003), sociodemographic data of the FETZ sample were compared with the Cologne demography to give an estimate of its representativeness. The number of first contacts steadily increased over the first 3 years - not least due to an awareness campaign that started in 2000. In all, 872 persons contacted the FETZ during the 6-year period, 326 of them (37.4%) already suffering from frank psychosis. Of the remaining 546 persons, 402 (73.6%) met at least one prodromal criterion, 94.0% by reporting predictive basic symptoms, 68.9% by attenuated and 20.6% by transient psychotic symptoms. The comparison with the Cologne demography revealed significant bias toward persons of German citizenship as well as those of higher education among the service users. Although an early detection center is generally well received, findings indicate the necessity to develop and carry out custom-built public campaigns especially tailored to at-risk persons with migration background as well as those with lower graduation.

Measuring attachment and parental bonding in psychosis and its clinical implications.

PubMed

Mathews, S; Onwumere, J; Bissoli, S; Ruggeri, M; Kuipers, E; Valmaggia, L

2016-04-01

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. 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? 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

The Northern Ireland Early Onset Psychosis Study: Phenomenology and Co-Morbidity in the First 25 Cases

ERIC Educational Resources Information Center

Fulton, Karen; Short, Mary; Harvey-Smith, Diane; Rushe, Teresa M.; Mulholland, Ciaran

2008-01-01

Diagnosing psychotic disorders in young people is difficult. High rates of co-morbidity may be one reason for this difficulty, but it may also be the case that current diagnostic categories are not the most useful when approaching the care of young people with psychotic symptoms. The Northern Ireland Early Onset Psychosis Study is the first study…

Psychosis and help-seeking behavior in rural KwaZulu Natal: unearthing local insights.

PubMed

Labys, Charlotte A; Susser, Ezra; Burns, Jonathan K

2016-01-01

Growing interest in strategies regarding early intervention for psychosis has led to a parallel interest in understanding help-seeking behavior, especially in low- and middle-income countries (LMICs). Nevertheless, few LMIC studies have examined individuals with psychosis in non-urban, non-hospital settings. Using the perspective of formal and informal community service providers, we aimed to uncover descriptions of people with psychosis in a rural South African community and illuminate the potential complexities of their help-seeking journeys. We conducted a qualitative study of 40 key informant interviews and seven focus groups with stakeholders (traditional leaders, traditional healers, religious leaders, health care nurses, heads of non-governmental organizations, schoolteachers, community caregivers) in a rural Zulu community (Vulindlela). Thematic analysis of the data was performed using the inductive analysis approach. Interviewees discussed 32 individuals with probable psychosis in their community and provided rich descriptions of their symptoms. A complex picture of help-seeking behavior, primarily involving informal mental health service providers, emerged. Over half of the reported cases had no contact with formal health services in the course of their help-seeking journey; while more than two-thirds never attended a hospital and only 1 in 8 accessed a psychiatric hospital. Our results highlight the important role of informal care providers in LMICs as well as the need for more research on mental illness and local providers in non-hospital contexts. Community stakeholders can contribute to a fuller understanding of these issues, thereby assisting in the creation of appropriate and effective mental health interventions for rural South African communities like Vulindlela.

The relationship between family resiliency factors and caregiver-perceived duration of untreated psychosis in persons with first-episode psychosis.

PubMed

Mo'tamedi, Hadi; Rezaiemaram, Peyman; Aguilar-Vafaie, Maria E; Tavallaie, Abaas; Azimian, Mojtaba; Shemshadi, Hashem

2014-11-30

Although the family has an important role in the early detection and intervention of first-episode psychosis (FEP), there are few findings reporting associations between family strengths and early treatment-seeking experiences. This study aimed to investigate, within the framework of the resiliency model of family stress, adjustment, and adaptation, the association between family coping strategies, resource management factors and duration of untreated psychosis (DUP) in Iranian families with one adult child with FEP. Hundred and seven individuals referred to three medical centers in Tehran and diagnosed with FEP participated in this study. Caregiver-perceived DUP was measured via semi-structured interviews administered to primary caregivers. They also completed two questionnaires regarding family resources of stress management and family coping strategies. Data analysis indicated that the Family Inventory of Resources of Management (FIRM) total scale score did not significantly explain the variance of caregiver-perceived DUP, but one of the FIRM subscales, the Extended Family Social Support, and the Family Crisis-Oriented Personal Evaluation scale (F-COPES) total score and one its subscales, the Acquiring Social Support, explained a significant amount of the variance of caregiver-perceived DUP. The results suggest that higher family resiliency, especially social support, facilitates the family's appropriate adaptive reaction (i.e., treatment-seeking), with the consequent decrease of DUP. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Toward the Early Recognition of Psychosis Among Spanish-Speaking Adults on both Sides of the US-Mexico Border

PubMed Central

Casas, Rachel Nichole; Gonzales, Edlin; Aldana-Aragón, Eréndira; Lara-Muñoz, María del Carmen; Kopelowicz, Alex; Andrews, Laura; López, Steven Regeser

2015-01-01

Lack of knowledge about psychosis, a condition oftentimes associated with serious mental illness, may contribute to disparities in mental health service use. Psychoeducational interventions aimed at improving psychosis literacy have attracted significant attention recently, but few have focused on the growing numbers of ethnic and linguistic minorities in countries with large immigrant populations, such as the United States. This paper reports on two studies designed to evaluate the effectiveness of a DVD version of La CLAve, a psychoeducational program that aims to increase psychosis literacy among Spanish-speaking Latinos. Study 1 is a randomized control study to test directly the efficacy of a DVD version of La CLAve for Spanish-speakers across a range of educational backgrounds. Fifty-seven medical students and 68 community residents from Mexico were randomly assigned to view either La CLAve or a psychoeducational program of similar length regarding caregiving. Study 2 employed a single-subjects design to evaluate the effectiveness of the DVD presentation when administered by a community mental health educator. Ninety-three Spanish-speakers from San Diego, California completed assessments both before and after receiving the DVD training. Results from these two studies indicate that the DVD version of La CLAve is capable of producing a range of psychosis literacy gains for Spanish-speakers in both the United States and Mexico, even when administered by a community worker. Thus, it has potential for widespread dissemination and use among underserved communities of Spanish-speaking Latinos and for minimizing disparities in mental health service use, particularly as it relates to insufficient knowledge of psychosis. PMID:25383998

Stress Sensitivity, Aberrant Salience, and Threat Anticipation in Early Psychosis: An Experience Sampling Study.

PubMed

Reininghaus, Ulrich; Kempton, Matthew J; Valmaggia, Lucia; Craig, Tom K J; Garety, Philippa; Onyejiaka, Adanna; Gayer-Anderson, Charlotte; So, Suzanne H; Hubbard, Kathryn; Beards, Stephanie; Dazzan, Paola; Pariante, Carmine; Mondelli, Valeria; Fisher, Helen L; Mills, John G; Viechtbauer, Wolfgang; McGuire, Philip; van Os, Jim; Murray, Robin M; Wykes, Til; Myin-Germeys, Inez; Morgan, Craig

2016-05-01

While contemporary models of psychosis have proposed a number of putative psychological mechanisms, how these impact on individuals to increase intensity of psychotic experiences in real life, outside the research laboratory, remains unclear. We aimed to investigate whether elevated stress sensitivity, experiences of aberrant novelty and salience, and enhanced anticipation of threat contribute to the development of psychotic experiences in daily life. We used the experience sampling method (ESM) to assess stress, negative affect, aberrant salience, threat anticipation, and psychotic experiences in 51 individuals with first-episode psychosis (FEP), 46 individuals with an at-risk mental state (ARMS) for psychosis, and 53 controls with no personal or family history of psychosis. Linear mixed models were used to account for the multilevel structure of ESM data. In all 3 groups, elevated stress sensitivity, aberrant salience, and enhanced threat anticipation were associated with an increased intensity of psychotic experiences. However, elevated sensitivity to minor stressful events (χ(2)= 6.3,P= 0.044), activities (χ(2)= 6.7,P= 0.036), and areas (χ(2)= 9.4,P= 0.009) and enhanced threat anticipation (χ(2)= 9.3,P= 0.009) were associated with more intense psychotic experiences in FEP individuals than controls. Sensitivity to outsider status (χ(2)= 5.7,P= 0.058) and aberrantly salient experiences (χ(2)= 12.3,P= 0.002) were more strongly associated with psychotic experiences in ARMS individuals than controls. Our findings suggest that stress sensitivity, aberrant salience, and threat anticipation are important psychological processes in the development of psychotic experiences in daily life in the early stages of the disorder. © The Author 2016. Published by Oxford University Press on behalf of the Maryland Psychiatric Research Center.

Rates and predictors of 18-months remission in an epidemiological cohort of 661 patients with first-episode psychosis.

PubMed

Conus, Philippe; Cotton, Sue; Schimmelmann, Benno G; McGorry, Patrick D; Lambert, Martin

2017-09-01

Most first episode psychosis (FEP) outcome studies are based on patient samples enrolled through an informed consent procedure, which may induce important biases. Our aim was to study the 18-month outcome of FEP in an epidemiological sample of patients treated at the Early Psychosis Prevention and Intervention Centre (EPPIC). The files of 661 FEP patients treated for up to 18 months between 1998 and 2000 were assessed. Symptomatic remission was defined as receiving a score ≤3 on the Clinical Global Impressions (CGI) scales, and functional remission as concurrent fulfillment of occupation/employment and independent living. Predictors were analyzed using stepwise logistic regression models. At endpoint, 63% of FEP patients had reached symptomatic remission and 44% functional remission. Duration of untreated psychosis, baseline symptom intensity, time in service and decrease or remission of substance use, predicted both symptomatic and functional outcome. A history of suicide attempt or non-adherence to medication was linked to lower likelihood to reach symptomatic remission while pre-morbid GAF and employment at baseline were linked to functional outcome. The development of early intervention strategies should be pursued, in order both to provide treatment before symptoms reach a high intensity and to maintain social integration. Specific strategies need to promote engagement, facilitate adherence to medication and to create a framework where key issues such as substance abuse co-morbidity can be addressed.

The efficacy of sodium benzoate as an adjunctive treatment in early psychosis - CADENCE-BZ: study protocol for a randomized controlled trial.

PubMed

Ryan, Alex; Baker, Andrea; Dark, Frances; Foley, Sharon; Gordon, Anne; Hatherill, Sean; Stathis, Stephen; Saha, Sukanta; Bruxner, George; Beckman, Martin; Richardson, Drew; Berk, Michael; Dean, Olivia; McGrath, John; Group, Cadence Working; Scott, James

2017-04-07

Psychotic disorders affect up to 3% of the population and are often chronic and disabling. Innovation in the pharmacological treatment of psychosis has remained stagnant in recent decades. In order to improve outcomes for those with psychotic disorders, we present a protocol for the trial of a common food preservative, sodium benzoate, as an adjunctive treatment in early psychosis. Persons experiencing early psychosis (n = 160) will be recruited through hospitals and community mental health services in Queensland, Australia. Patients will be randomized to receive either 12-week treatment with 1000 mg (500 mg twice daily (BD)) sodium benzoate or placebo. Patients will undergo fortnightly outcome assessments, in addition to weekly ongoing capacity to consent, drug compliance and safety assessments. The primary outcome measure is the Positive and Negative Syndrome Scale (PANSS) total score. Secondary outcomes are Global Assessment of Function (GAF), Assessment of Quality of Life Scale (AQOL), the Activity and Participation Questionnaire (APQ6), International Physical Activity Questionnaires (IPAQ), Simple Physical Activity Questionnaire (SIMPAQ), Physical Activity Questionnaire, Clinical Global Impression (CGI), Hamilton Depression rating Scale-17 items (HDRS), Opiate Treatment Index (OTI) and the Patients' Global Impression of Improvement (PGI-I). As a tertiary objective, changes from baseline to endpoint in to serum markers related to D-alanine, L-alanine, D-serine, L-serine, glycine and glutamate will be investigated. Consumers and clinicians are keen to help develop better treatments for those with psychosis. This study, part of the wider Cadence clinical trials platform will examine if a safe and accessible food preservative can help optimize outcomes in those with psychosis. Australian New Zealand Clinical Trials registry (ANZCTR), ACTRN12615000187549 . Registered on 26 February 2015.

Sensorimotor Analysis of Early Onset Childhood Psychosis.

ERIC Educational Resources Information Center

Ertel, David; Voyat, Gilbert

1982-01-01

Jean Piaget's theories about children's cognitive development are applied to the evaluation of childhood psychosis. Problems with the testing of such children are described, and results of a research project that used the Piaget-inspired Uzgiris and Hunt Ordinal Scales of Psychological Development to assess autistic children's cognitive processes…

Facial emotion identification in early-onset psychosis.

PubMed

Barkl, Sophie J; Lah, Suncica; Starling, Jean; Hainsworth, Cassandra; Harris, Anthony W F; Williams, Leanne M

2014-12-01

Facial emotion identification (FEI) deficits are common in patients with chronic schizophrenia and are strongly related to impaired functioning. The objectives of this study were to determine whether FEI deficits are present and emotion specific in people experiencing early-onset psychosis (EOP), and related to current clinical symptoms and functioning. Patients with EOP (n=34, mean age=14.11, 53% female) and healthy controls (HC, n=42, mean age 13.80, 51% female) completed a task of FEI that measured accuracy, error pattern and response time. Relative to HC, patients with EOP (i) had lower accuracy for identifying facial expressions of emotions, especially fear, anger and disgust, (ii) were more likely to misattribute other emotional expressions as fear or disgust, and (iii) were slower at accurately identifying all facial expressions. FEI accuracy was not related to clinical symptoms or current functioning. Deficits in FEI (especially for fear, anger and disgust) are evident in EOP. Our findings suggest that while emotion identification deficits may reflect a trait susceptibility marker, functional deficits may represent a sequelae of illness. Copyright © 2014 Elsevier B.V. All rights reserved.

Understanding the experiences and service needs of siblings of individuals with first-episode psychosis: a phenomenological study.

PubMed

Sin, Jacqueline; Moone, Nicki; Harris, Paul; Scully, Elizabeth; Wellman, Nigel

2012-02-01

Despite recent focus on developing family-inclusive services to meet the needs of young people with first-episode psychosis, the needs of their siblings are often overlooked. This study explored the experiences and needs of siblings of young adults with first-episode psychosis receiving support from two Early Intervention in Psychosis Services in South-East England. Thirty-one siblings aged 11-35 years, were given a semi-structured interview to gather their perspectives and accounts of their lived experiences. The resultant rich qualitative data was analysed using responsive-reader and framework methods. Six themes were identified: siblings' roles and involvement; emotions; impact on relationships; coping patterns; resilience; and siblings' service needs. All participants had been greatly affected by the onset of the psychosis in their brother or sister. Most siblings did not identify themselves as carers, although most played a significant part in their brother's or sister's life. Participants wanted dynamic, robust and accessible services, especially information and peer support to meet their needs. © 2011 Blackwell Publishing Asia Pty Ltd.

Exploratory analysis of social cognition and neurocognition in individuals at clinical high risk for psychosis.

PubMed

Yong, Emma; Barbato, Mariapaola; Penn, David L; Keefe, Richard S E; Woods, Scott W; Perkins, Diana O; Addington, Jean

2014-08-15

Neurocognition and social cognition are separate but related constructs known to be impaired in schizophrenia. The aim of this study was to extend the current knowledge of the relationship between social cognition and neurocognition in individuals at clinical high risk (CHR) of developing psychosis by examining, in a large sample, the associations between a wide range of neurocognitive tasks and social cognition. Participants included 136 young people at CHR. Specific domains within neurocognition and social cognition were compared using Spearman correlations. Results showed that poor theory of mind correlated with low ratings on a wide range of neurocognitive tasks. Facial affect was more often associated with low ratings on spatial working memory and attention. These results support a link between neurocognition and social cognition even at this early stage of potential psychosis, with indication that poorer performance on social cognition may be associated with deficits in attention and working memory. Understanding these early associations may have implications for early intervention. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Language disturbance and functioning in first episode psychosis.

PubMed

Roche, Eric; Segurado, Ricardo; Renwick, Laoise; McClenaghan, Aisling; Sexton, Sarah; Frawley, Timothy; Chan, Carol K; Bonar, Maurice; Clarke, Mary

2016-01-30

Language disturbance has a central role in the presentation of psychotic disorders however its relationship with functioning requires further clarification, particularly in first episode psychosis (FEP). Both language disturbance and functioning can be evaluated with clinician-rated and performance-based measures. We aimed to investigate the concurrent association between clinician-rated and performance-based measures of language disturbance and functioning in FEP. We assessed 108 individuals presenting to an Early Intervention in Psychosis Service in Ireland. Formal thought disorder (FTD) dimensions and bizarre idiosyncratic thinking (BIT) were rated with structured assessment tools. Functioning was evaluated with a performance-based instrument, a clinician-rated measure and indicators of real-world functioning. The disorganisation dimension of FTD was significantly associated with clinician-rated measures of occupational and social functioning (Beta=-0.19, P<0.05 and Beta=-0.31, P<0.01, respectively). BIT was significantly associated with the performance-based measure of functioning (Beta=-0.22, P<0.05). Language disturbance was of less value in predicting real-world measures of functioning. Clinician-rated and performance-based assessments of language disturbance are complementary and each has differential associations with functioning. Communication disorders should be considered as a potential target for intervention in FEP, although further evaluation of the longitudinal relationship between language disturbance and functioning should be undertaken. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Deficient Suppression of Default Mode Regions during Working Memory in Individuals with Early Psychosis and at Clinical High-Risk for Psychosis

PubMed Central

Fryer, Susanna L.; Woods, Scott W.; Kiehl, Kent A.; Calhoun, Vince D.; Pearlson, Godfrey D.; Roach, Brian J.; Ford, Judith M.; Srihari, Vinod H.; McGlashan, Thomas H.; Mathalon, Daniel H.

2013-01-01

Background: The default mode network (DMN) is a set of brain regions typically activated at rest and suppressed during extrinsic cognition. Schizophrenia has been associated with deficient DMN suppression, though the extent to which DMN dysfunction predates psychosis onset is unclear. This study examined DMN suppression during working memory (WM) performance in youth at clinical high-risk (CHR) for psychosis, early schizophrenia (ESZ) patients, and healthy controls (HC). We hypothesized that the DMN would show load-dependent suppression during WM retrieval in HC but not in ESZ, with CHR participants showing an intermediate pattern. Methods: fMRI data were collected from CHR (n = 32), ESZ (n = 22), and HC (n = 54) participants, ages 12–30. DMN regions were defined via seed-based connectivity analysis of resting-state fMRI data from an independent HC sample. Load-dependent deactivations of these DMN regions in response to WM probes were interrogated. Results: Healthy controls showed linear load-dependent increases in DMN deactivation. Significant Group-by-Load interactions were observed in DMN regions including medial prefrontal and lateral posterior parietal cortices. Group-by-Load effects in posterior DMN nodes resulted from less suppression at higher WM loads in ESZ relative to HC, with CHR differing from neither group. In medial prefrontal cortex, suppression of activity at higher WM loads was significantly diminished in both CHR and ESZ groups, relative to HC. In addition, investigation of dorsolateral prefrontal cortex (DLPFC) activations revealed that ESZ activated right DLPFC significantly more than HC, with CHR differing from neither group. Conclusion: While HC showed WM load-dependent modulation of DMN suppression, CHR individuals had deficient higher-load DMN suppression that was similar to, but less pronounced than, the distributed suppression deficits evident in ESZ patients. These results suggest that DMN dysregulation associated with

Deficient Suppression of Default Mode Regions during Working Memory in Individuals with Early Psychosis and at Clinical High-Risk for Psychosis.

PubMed

Fryer, Susanna L; Woods, Scott W; Kiehl, Kent A; Calhoun, Vince D; Pearlson, Godfrey D; Roach, Brian J; Ford, Judith M; Srihari, Vinod H; McGlashan, Thomas H; Mathalon, Daniel H

2013-01-01

The default mode network (DMN) is a set of brain regions typically activated at rest and suppressed during extrinsic cognition. Schizophrenia has been associated with deficient DMN suppression, though the extent to which DMN dysfunction predates psychosis onset is unclear. This study examined DMN suppression during working memory (WM) performance in youth at clinical high-risk (CHR) for psychosis, early schizophrenia (ESZ) patients, and healthy controls (HC). We hypothesized that the DMN would show load-dependent suppression during WM retrieval in HC but not in ESZ, with CHR participants showing an intermediate pattern. fMRI data were collected from CHR (n = 32), ESZ (n = 22), and HC (n = 54) participants, ages 12-30. DMN regions were defined via seed-based connectivity analysis of resting-state fMRI data from an independent HC sample. Load-dependent deactivations of these DMN regions in response to WM probes were interrogated. Healthy controls showed linear load-dependent increases in DMN deactivation. Significant Group-by-Load interactions were observed in DMN regions including medial prefrontal and lateral posterior parietal cortices. Group-by-Load effects in posterior DMN nodes resulted from less suppression at higher WM loads in ESZ relative to HC, with CHR differing from neither group. In medial prefrontal cortex, suppression of activity at higher WM loads was significantly diminished in both CHR and ESZ groups, relative to HC. In addition, investigation of dorsolateral prefrontal cortex (DLPFC) activations revealed that ESZ activated right DLPFC significantly more than HC, with CHR differing from neither group. While HC showed WM load-dependent modulation of DMN suppression, CHR individuals had deficient higher-load DMN suppression that was similar to, but less pronounced than, the distributed suppression deficits evident in ESZ patients. These results suggest that DMN dysregulation associated with schizophrenia predates psychosis onset.

Evidence for an agitated-aggressive syndrome in early-onset psychosis correlated with antisocial personality disorder, forensic history, and substance use disorder.

PubMed

Huber, Christian G; Hochstrasser, Lisa; Meister, Klara; Schimmelmann, Benno G; Lambert, Martin

2016-08-01

Agitation, aggression, and violence are increased in psychotic disorders. Additionally, an earlier age at onset may be associated with aggressive behavior. However, the relationship of age at onset, an agitated-aggressive syndrome as measured with the Positive And Negative Syndrome Scale for Schizophrenia - Excited Component (PANSS-EC), and its potential correlates in first-episode psychosis (FEP) has not been studied. This study assessed the association between age at onset, an agitated-aggressive syndrome, and its potential correlates in a prospective sample of 52 FEP patients with early-onset and adult-onset followed up for 12months. Twenty-six patients conformed to the criteria of early-onset psychosis. Early age at onset was associated with antisocial personality disorder (p=0.004; φc=0.39), a history of legal involvement (p=0.005; φc=0.39), and higher rates of lifetime substance use disorder (SUD; p=0.002; φc=0.42). Early-onset patients had significantly higher PANSS-EC scores over the course of observation (F(1,44.4)=5.39; p=0.025; d=0.656), but no significant group differences emerged for the remaining PANSS subscores. PANSS-EC scores were correlated positively with antisocial personality disorder and forensic history at 6weeks, 3months, 6months, and 12months, and with lifetime substance use disorder at 3months and 6months. Patients with early onset psychosis may have increased levels of agitation/aggressiveness, and, more likely, antisocial personality disorder, forensic history, and lifetime substance use disorder. These variables were linked to suicidality, aggressiveness, and involuntary treatment. Copyright © 2016 Elsevier B.V. All rights reserved.

Barriers and facilitators to partnership working between Early Intervention Services and the voluntary and community sector.

PubMed

Lester, Helen; Birchwood, Max; Tait, Lynda; Shah, Sonal; England, Elizabeth; Smith, Jo

2008-09-01

Partnership working between health and the voluntary and community sector has become an increasing political priority. This paper describes and explores the extent and patterns of partnership working between health and the voluntary and community sector in the context of Early Intervention Services for young people with a first episode of psychosis. Data were collected from 12 Early Intervention Services and through semistructured interviews with 47 voluntary and community sector leads and 42 commissioners across the West Midlands of England. Most partnerships were described as ad hoc and informal in nature although four formal partnerships between Early Intervention Services and voluntary and community sector organizations had been established. Shared agendas, the ability to refer clients onto an organization that could provide a service they could not and shared training facilitated partnership working in this context. Barriers to closer working included differences in culture such as managing risk, the time required to make and maintain relationships and recognition of the advantages of remaining a small and autonomous organization. The four more formal partnerships were also built on the organizations' experience of working together informally, in one case through a specific pilot project. The voluntary and community organizations involved were also branches of larger national organizations for whom finding sustainable funding was less of an issue. In theoretical terms, eight Early Intervention Service: voluntary and community sector partnerships were at a stage of 'pre-partnership collaboration', three at 'partnership creation and consolidation' and one at 'partnership programme delivery'. The empirical data viewed through the lens of the partnership life-cycle model could help early intervention services, and voluntary and community sector professionals better understand where they are, why they are there and the conditions needed to realise the full

A risk factor screening and assessment protocol for schizophrenia and related psychosis.

PubMed

Carr, V; Halpin, S; Lau, N; O'Brien, S; Beckmann, J; Lewin, T

2000-11-01

The Psychological Assistance Service (PAS) opened in Newcastle, New South Wales in 1997 as a clinical service for the assessment and treatment of young people at high risk of psychosis and those experiencing a first psychotic episode. The aim of this paper is to describe the assessment protocol of PAS, which is strongly influenced by the neurodevelopmental perspective on early onset psychosis. The systematic assessment of patients referred to PAS using a protocol over a 2 week period is described. The protocol includes a narrative history, structured diagnostic interview, quantitative assessment of symptoms and other clinical features, a neurological examination and comprehensive neuropsychological test battery. The clinic has received over 250 referrals in a 2 year period and accepted 116 patients for a full assessment, of whom 60 were deemed to be 'at-risk' of psychosis and 56 were experiencing their first psychotic episode. Both groups were similar with respect to gender and there were minor age differences. The first-episode group experienced more reality distortion, schizotypal and negative symptoms. While both groups showed some neuropsychological and neurological impairment, there were no statistically significant differences between the groups on these variables except for a test of executive functioning in which the first-episode group was more impaired than the 'at-risk' group. A low rate of conversion to psychosis occurred in the 'at-risk' group. The minor differences between the two groups may have been related to relatively small sample sizes, although some similarities between the groups were to be expected. The low rate of conversion to psychosis in the 'at-risk' group is discussed. Further analyses using larger samples are necessary to determine the validity of the various 'at-risk' categories and this will involve following a sufficiently large sample over an adequate time. The most efficient way of doing this would be to pool data across centres

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

PubMed

Thomas, Neil; Farhall, John; Foley, Fiona; Rossell, Susan L; Castle, David; Ladd, Emma; Meyer, Denny; Mihalopoulos, Cathrine; Leitan, Nuwan; Nunan, Cassy; Frankish, Rosalie; Smark, Tara; Farnan, Sue; McLeod, Bronte; Sterling, Leon; Murray, Greg; Fossey, Ellie; Brophy, Lisa; Kyrios, Michael

2016-09-07

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. 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. This protocol describes a novel intervention which tests new therapeutic methods including in-session tablet computer use and

Typology of people with first-episode psychosis.

PubMed

Subramaniam, Mythily; Zheng, Huili; Soh, Pauline; Poon, Lye Yin; Vaingankar, Janhavi A; Chong, Siow Ann; Verma, Swapna

2016-08-01

The aim of the current study was to create a typology of patients with first-episode psychosis based on sociodemographic and clinical characteristics, service use and outcomes using cluster analysis. Data from all respondents who were accepted into the Early Psychosis Intervention Programme (EPIP), Singapore from 2007 to 2011 were analysed. A two-step clustering method was carried out to classify the patients into distinct clusters. Two clusters were identified. Cluster 1 comprised largely of younger people with mean age of 25.5 (6.0) years at treatment contact, who were predominantly male (55.3%), single (98.3%) and living with parents (86.3%). Cluster 1 had a higher proportion of people diagnosed with the schizophrenia spectrum disorder (71.4%) and with a positive family history of psychiatric illness. Patients in cluster 2 were generally older with a mean age of 33.6 (4.7) years and the majority were women (74.2%). Cluster 1 had people with higher Positive and Negative Syndrome Scale (PANSS) scores at baseline as compared with cluster 2. After a 1-year follow up, their scores were still poorer than their counterparts in cluster 2, especially for PANSS negative score. The functioning level of people in cluster 1 showed less improvement than the people in cluster 2 after a year of treatment. There is a compelling need to develop new therapies and intensively treat young people presenting with psychosis as this group tends to have poorer outcomes even after 1 year of treatment. © 2014 Wiley Publishing Asia Pty Ltd.

Is adolescent-onset first-episode psychosis different from adult onset?

PubMed

Ballageer, Trevor; Malla, Ashok; Manchanda, Rahul; Takhar, Jatinder; Haricharan, Raj

2005-08-01

To examine whether first-episode psychosis patients with onset during adolescence (ages 15-18) differ significantly from those with young-adult onset (ages 19-30). Consecutive patients presenting with first-episode psychosis (N = 242) were assessed for demographic and illness characteristics such as duration of untreated psychosis, diagnosis, length of prodromal period, premorbid adjustment, level of psychotic, negative, depressive, anxiety, and extrapyramidal symptoms, and alcohol and drug use. Eighty-two patients (40.8%) had an onset of psychosis during adolescence (ages 15-18) and 119 (59.2%) during young adulthood (ages 19-30). The adolescent-onset group experienced longer delays in treatment of psychosis (duration of untreated psychosis) (p < .02), showed modestly worse premorbid functioning during late adolescence (p < .05), and were more likely to present with bizarre behavior (p < .01) and primary negative symptoms (p < .01). Patients with adolescent onset of psychosis are more likely to present with clinical characteristics that portend a poorer outcome and may require a different approach to early identification and treatment.

Cannabidiol as a potential treatment for psychosis.

PubMed

Schubart, C D; Sommer, I E C; Fusar-Poli, P; de Witte, L; Kahn, R S; Boks, M P M

2014-01-01

Although cannabis use is associated with an increased risk of developing psychosis, the cannabis constituent cannabidiol (CBD) may have antipsychotic properties. This review concisely describes the role of the endocannabinoid system in the development of psychosis and provides an overview of currently available animal, human experimental, imaging, epidemiological and clinical studies that investigated the antipsychotic properties of CBD. In this targeted literature review we performed a search for English articles using Medline and EMBASE. Studies were selected if they described experiments with psychosis models, psychotic symptoms or psychotic disorders as outcome measure and involved the use of CBD as intervention. Evidence from several research domains suggests that CBD shows potential for antipsychotic treatment. © 2013 Published by Elsevier B.V. and ECNP.

Finding meaning in first episode psychosis: experience, agency, and the cultural repertoire.

PubMed

Larsen, John Aggergaard

2004-12-01

The article examines individuals' attempts to generate meaning following their experiences with psychosis. The inquiry is based on a person-centered ethnographic study of a Danish mental health community program for early intervention in schizophrenia and involves longitudinal interviews with 15 of its participants. The article takes an existential anthropological perspective emphasizing agency and cultural phenomenology to investigate how individuals draw on resources from the cultural repertoire to make sense of personally disturbing experiences during their psychosis. It is suggested that the concept of "system of explanation" has advantages over, for example, "illness narrative" and "explanatory model" when demonstrating how some individuals engage in the creative analytic and theory-building work of bricolage, selecting, adding, and combining various systems of explanation. Delusions are equally derived from the cultural repertoire but are constructed as dogmatic explanations that are idiosyncratic to the individual who holds them.

The Potential of Cannabidiol Treatment for Cannabis Users With Recent-Onset Psychosis.

PubMed

Hahn, Britta

2018-01-13

A major factor associated with poor prognostic outcome after a first psychotic break is cannabis misuse, which is prevalent in schizophrenia and particularly common in individuals with recent-onset psychosis. Behavioral interventions aimed at reducing cannabis use have been unsuccessful in this population. Cannabidiol (CBD) is a phytocannabinoid found in cannabis, although at low concentrations in modern-day strains. CBD has a broad pharmacological profile, but contrary to ∆9-tetrahydrocannabinol (THC), CBD does not activate CB1 or CB2 receptors and has at most subtle subjective effects. Growing evidence indicates that CBD acts as an antipsychotic and anxiolytic, and several reports suggest neuroprotective effects. Moreover, CBD attenuates THC's detrimental effects, both acutely and chronically, including psychotogenic, anxiogenic, and deleterious cognitive effects. This suggests that CBD may improve the disease trajectory of individuals with early psychosis and comorbid cannabis misuse in particular-a population with currently poor prognostic outcome and no specialized effective intervention. © The Author(s) 2017. Published by Oxford University Press on behalf of the Maryland Psychiatric Research Center. All rights reserved. For permissions, please email: journals.permissions@oup.com.

Risk factors for antipsychotic medication non-adherence behaviors and attitudes in adult-onset psychosis.

PubMed

Hui, Christy Lai Ming; Poon, Venessa Wing Yan; Ko, Wai Tung; Miao, Ho Yee; Chang, Wing Chung; Lee, Edwin Ho Ming; Chan, Sherry Kit Wa; Lin, Jingxia; Chen, Eric Yu Hai

2016-07-01

Research on antipsychotic medication non-adherence in first-episode psychosis patients tends to examine non-adherence behaviors and attitudes together. Nonetheless, attitudes do not always directly translate into behaviors. We examined the baseline predictors for antipsychotics non-adherence behaviors and attitudes separately in a first-episode psychosis cohort. We also included cognitive impairments as one of the predictor variables as this domain is rarely explored in adherence studies. Participants were 313 adult-onset psychosis patients recruited from the Jockey Club Early Psychosis project in Hong Kong. Demographic, premorbid, clinical, and cognitive characteristics were first assessed at baseline. Six months later, participants completed a 14-item Medication Compliance Questionnaire, which was a modified and Cantonese-translated version of the Medication Adherence Rating Scale that includes items pertaining to both adherence behaviors and attitudes. Rates of poor adherence behaviors and negative adherence attitudes were 17.6% and 27.8%, respectively. Determinants of poor adherence behavior included more severe positive symptoms, hospitalization at onset of illness, and poorer engagement in extended social network. As for negative adherence attitude, determinants included more severe general psychopathology, poorer insight, more psychic medication side-effects, and poorer performance on backward digit span test and WAIS-R information test. The risk factors for non-adherence behaviors and attitudes are different and they should all be taken into careful consideration while formulating appropriate intervention programs to tackle the adherence problem in adult onset psychosis. Copyright © 2016 Elsevier B.V. All rights reserved.

The CIRCuiTS study (Implementation of cognitive remediation in early intervention services): protocol for a randomised controlled trial.

PubMed

Wykes, Til; Joyce, Eileen; Velikonja, Tjasa; Watson, Andrew; Aarons, Gregory; Birchwood, Max; Cella, Matteo; Dopson, Sue; Fowler, David; Greenwood, Kathy; Johnson, Sonia; McCrone, Paul; Perez, Jesus; Pickles, Andrew; Reeder, Clare; Rose, Diana; Singh, Swaran; Stringer, Dominic; Taylor, Matthew; Taylor, Rumina; Upthegrove, Rachel

2018-03-15

Cognitive problems in people with schizophrenia predict poor functional recovery even with the best possible rehabilitation opportunities and optimal medication. A psychological treatment known as cognitive remediation therapy (CRT) aims to improve cognition in neuropsychiatric disorders, with the ultimate goal of improving functional recovery. Studies suggest that intervening early in the course of the disorder will have the most benefit, so this study will be based in early intervention services, which treat individuals in the first few years following the onset of the disorder. The overall aim is to investigate different methods of CRT. This is a multicentre, randomised, single-blinded, controlled trial based in early intervention services in National Health Service Mental Health Trusts in six English research sites. Three different methods of providing CRT (intensive, group, and independent) will be compared with treatment as usual. We will recruit 720 service users aged between 16 and 45 over 3 years who have a research diagnosis of non-affective psychosis and will be at least 3 months from the onset of the first episode of psychosis. The primary outcome measure will be the degree to which participants have achieved their stated goals using the Goal Attainment Scale. Secondary outcome measures will include improvements in cognitive function, social function, self-esteem, and clinical symptoms. It has already been established that cognitive remediation improves cognitive function in people with schizophrenia. Successful implementation in mental health services has the potential to change the recovery trajectory of individuals with schizophrenia-spectrum disorders. However, the best mode of implementation, in terms of efficacy, service user and team preference, and cost-effectiveness is still unclear. The CIRCuiTS trial will provide guidance for a large-scale roll-out of CRT to mental health services where cognitive difficulties impact recovery and resilience

Predictors and mediators of trait anger across the psychosis continuum: The role of attachment style, paranoia and social cognition.

PubMed

Darrell-Berry, Hannah; Bucci, Sandra; Palmier-Claus, Jasper; Emsley, Richard; Drake, Richard; Berry, Katherine

2017-03-01

Anger in the context of psychosis has a significant impact on treatment outcomes and serious implications for risk management. Understanding mechanisms underlying anger will improve interventions and inform strategies for prevention. This study is the first to examine the relationships between anger and key theoretical drivers across different phases of the psychosis continuum. A battery including measures of theory of mind, attachment, hostile attribution bias, paranoia and anger was administered to 174 participants (14 ultra-high risk, 20 first-episode, 20 established psychosis, 120 non-clinical participants). We tested the model that insecure attachment, paranoia, impaired theory of mind and hostile attribution bias would predict trait anger using multiple regression. Attachment avoidance, paranoia and hostile attribution bias were significantly associated with anger but attachment anxiety and theory of mind were not. Mediation analysis showed that paranoia partially mediated the relationship between avoidant attachment and anger but hostile attribution bias did not. Findings emphasise the importance of interventions targeting paranoia to reduce anger and the potential of preventive strategies focused on attachment relationships in early life or adulthood to reduce adult paranoia and anger. Copyright © 2017 Elsevier Ireland Ltd. All rights reserved.

Psychodynamic Group Psychoterapy in the Early Intervention Program for Patients with Psychosis (RIPEPP).

PubMed

Restek-Petrović, Branka; Mayer, Nina; Grah, Majda

2018-06-01

Psychiatric Hospital "Sveti Ivan" in Zagreb, Croatia, offers an outpatient Early intervention programme for patients with psychotic disorders (RIPEPP), consisting of psychoeducational workshops and group psychodynamic psychotherapy. Psychodynamic group psychotherapy presents a unique conceptual format not offered by other types of psychotherapy, and it is especially useful for population of patients with psychotic disorders. During group work, gradual establishment of communication and interactions, and creating a network of relations through experiences of corrective emotional symbiosis, affect the constellation of internal objects and relationships between members, and their restructuring. The function of group psychotherapy is not only to offer relief, support, and elements of education, but also to enable internal changes. Therapeutic factors contributing to the improvement of people with schizophrenia include supportive aspects such as universality, acceptance, cohesion, hope and altruism. This paper contains vignettes from inpatient and outpatient group dynamics.

The Effectiveness of Early Intervention.

ERIC Educational Resources Information Center

Guralnick, Michael J., Ed.

This book reviews research on the effectiveness of early intervention for children with disabilities or who are at risk. Program factors for children at risk and with disabilities, the effects of early intervention on different types of disabilities, and the outcomes of early intervention are explored. Chapters include: "Second-Generation Research…

Psychosis screening practices in schools: A survey of school-based mental health providers.

PubMed

Kline, Emily R; Chokran, Cole; Rodenhiser-Hill, Janine; Seidman, Larry J; Woodberry, Kristen A

2018-05-04

Many school districts in the United States employ mental health professionals to provide assessment, counselling and crisis interventions within the school setting; however, little is known about actual clinical practices of psychosis screening in schools. The aim of the present study is to examine attitudes and practices regarding psychosis screening among school mental health providers in metropolitan Boston, Massachusetts. School-based mental health clinicians (N = 100) completed an anonymous survey assessing familiarity, screening, and involvement with psychosis and psychosis risk prior to attending trainings on psychosis. Providers reported screening for psychosis less often than other mental health problems and rated themselves as less confident treating psychosis relative to other mental health concerns. Frequency of screening for psychosis was significantly associated with familiarity with psychosis assessment and case management, confidence providing treatment for individuals experiencing psychosis, and the number of students with or at risk for psychosis with whom providers had been involved. Frequency of screening for psychosis was not associated with years of practice, suggesting that both novice and experienced school-based providers may benefit from training on this issue. Community outreach via school-based provider training on assessment and management of psychosis may help to increase providers' understanding of psychosis and increase the practice of verbal or written screening for psychosis and psychosis risk within schools. © 2018 John Wiley & Sons Australia, Ltd.

[Brain imaging of first-episode psychosis].

PubMed

Jardri, R

2013-09-01

In the last decades, schizophrenia has intensively been studied using various brain imaging techniques. However, several potential confounding factors limited their interpretation power (e.g. chronicity, the impact of antipsychotic medication). By considering psychosis as a continuum of changes starting from mild cognitive impairments to serious psychotic symptoms, it became possible to provide deeper insight in the neurobiological mechanisms underlying the onset of psychosis by focusing on at-risk individuals and first-episodes. Recent brain imaging meta-analyses of the first episode psychosis (FEP), noteworthy reported conjoint bilateral structural and functional differences at the level of the insula, the superior temporal gyrus and the medial frontal gyrus, encompassing the anterior cingulate cortex. In the present review, we thus provide an update of brain imaging studies of FEP with a particular emphasis on more recent anatomical, functional and molecular explorations. Specifically, we provide 1) a review of the common features observed in individuals with high risk for psychosis and changes characterizing the transition to psychosis, 2) a description of the environmental and drug factors influencing these abnormalities, 3) how these findings in FEP may differ from those observed in chronic individuals with schizophrenia, and 4) a short overview of new classification algorithms able to use MRI findings as valuable biomarkers to guide early detection in the prodromal phase of psychosis. Copyright © 2013 L’Encéphale. Published by Elsevier Masson SAS.. All rights reserved.

Posttraumatic growth following a first episode of psychosis: a mixed methods research protocol using a convergent design.

PubMed

Jordan, Gerald; Malla, Ashok; Iyer, Srividya N

2016-07-25

The suffering people experience following a first episode of psychosis is great, and has been well-investigated. Conversely, potential positive outcomes following a first episode of psychosis have been under-investigated. One such outcome that may result from a first episode of psychosis is posttraumatic growth, or a positive aftermath following the trauma of a first psychotic episode. While posttraumatic growth has been described following other physical and mental illnesses, posttraumatic growth has received very little attention following a first episode of psychosis. To address this research gap, we will conduct a mixed methods study aimed at answering two research questions: 1) How do people experience posttraumatic growth following a first episode of psychosis? 2) What predicts, or facilitates, posttraumatic growth following a first episode of psychosis? The research questions will be investigated using a mixed methods convergent design. All participants will be service-users being offered treatment for a first episode of psychosis at a specialized early intervention service for young people with psychosis, as well as their case managers.. A qualitative descriptive methodology will guide data-collection through semi-structured interviews with service-users. Service-users and case managers will complete questionnaires related to posttraumatic growth and its potential predictors using quantitative methods. These predictors include the impact a first episode of psychosis on service-users' lives, the coping strategies they use; the level of social support they enjoy; and their experiences of resilience and recovery. Qualitative data will be subject to thematic analysis, quantitative data will be subject to multiple regression analyses, and results from both methods will be combined to answer the research questions in a holistic way. Findings from this study are expected to show that in addition to suffering, people with a first episode of psychosis may experience

Multifamily psychoeducation for first-episode psychosis: a cost-effectiveness analysis.

PubMed

Breitborde, Nicholas J K; Woods, Scott W; Srihari, Vinod H

2009-11-01

Family psychoeducation is considered part of optimal treatment for first-episode psychosis, but concerns about the cost of this intervention have limited its availability. Although evidence suggests that family psychoeducation is cost-effective, many cost-effectiveness analyses have suffered from limitations that reduce their utility in guiding decisions to incorporate this intervention within existing clinical services. These include not presenting results in present-day dollars and not examining whether the intervention would remain cost-effective in situations where the clinical benefits achieved were smaller than those reported in past studies. Thus the goal of this study was to investigate the cost of providing a specific psychoeducation program-multifamily group psychoeducation-to individuals with first-episode psychosis and their families. Statistical simulation was used to estimate the cost and burden of illness associated with usual treatment versus usual treatment plus multifamily group psychoeducation. In addition, the simulation model was rerun to test whether multifamily psychoeducation would remain cost-effective in situations where the clinical benefits achieved were smaller than those reported in past studies. When provided for two years, multifamily group psychoeducation ranged from a cost-effective to a cost-saving intervention, depending on the clinical benefits achieved by staff delivering the intervention. When provided for longer durations (five, ten, or 20 years), multifamily psychoeducation was a cost-saving intervention even in scenarios where the clinical benefits of the intervention were reduced by 90%. The results suggest that multifamily group psychoeducation may not only be a cost-effective intervention for first-episode psychosis but may often be a cost-saving intervention.

Pathways from Cannabis to Psychosis: A Review of the Evidence

PubMed Central

Burns, Jonathan K.

2013-01-01

The nature of the relationship between cannabis use (CU) and psychosis is complex and remains unclear. Researchers and clinicians remain divided regarding key issues such as whether or not cannabis is an independent cause of psychosis and schizophrenia. This paper reviews the field in detail, examining questions of causality, the neurobiological basis for such causality and for differential inter-individual risk, the clinical and cognitive features of psychosis in cannabis users, and patterns of course and outcome of psychosis in the context of CU. The author proposes two major pathways from cannabis to psychosis based on a differentiation between early-initiated lifelong CU and a scenario where vulnerable individuals without a lifelong pattern of use consume cannabis over a relatively brief period of time just prior to psychosis onset. Additional key factors determining the clinical and neurobiological manifestation of psychosis as well as course and outcome in cannabis users include: underlying genetic and developmental vulnerability to schizophrenia-spectrum disorders; and whether or not CU ceases or continues after the onset of psychosis. Finally, methodological guidelines are presented for future research aimed at both elucidating the pathways that lead from cannabis to psychosis and clarifying the long-term outcome of the disorder in those who have a history of using cannabis. PMID:24133460

Systematic Review of Cognitive-Behavioural Therapy for Social Anxiety Disorder in Psychosis.

PubMed

Michail, Maria; Birchwood, Max; Tait, Lynda

2017-04-25

Social anxiety is highly prevalent among people with psychosis and linked with significant social disability and poorer prognosis. Although cognitive-behavioural therapy (CBT) has shown to be effective for the treatment of social anxiety in non-psychotic populations, there is a lack of evidence on the clinical effectiveness of CBT for the treatment of social anxiety when this is co-morbid in psychosis. A systematic review to summarise and critically appraise the literature on the effectiveness of CBT interventions for the treatment of social anxiety in psychosis. Two studies were included in the review assessing the effectiveness of group CBT for social anxiety in schizophrenia, both of poor methodological quality. Preliminary findings suggest that group-based CBT is effective in treating symptoms of social anxiety, depression and associated distress in people with schizophrenia. The evidence-base is not robust enough to provide clear implications for practice about the effectiveness of CBT for the treatment of social anxiety in psychosis. Future research should focus on methodologically rigorous randomised controlled trials with embedded process evaluation to assess the effectiveness of CBT interventions in targeting symptoms of social anxiety in psychosis and identify mechanisms of change.

Art therapy for people with psychosis: a narrative review of the literature.

PubMed

Attard, Angelica; Larkin, Michael

2016-11-01

Art therapy enables individuals to use art to creatively express themselves and communicate differently with themselves, others, and their reality. The National Institute for Health and Clinical Excellence guidelines for psychosis and schizophrenia suggest that arts therapies, which include art therapy, are considered to improve negative symptoms of psychosis. We examined the effectiveness of art therapy for people with psychosis and explored whether art therapy is a meaningful and acceptable intervention in this Review. Seven electronic databases were searched for empirical papers that concerned the use of art therapy for adults with psychosis that were published from 2007 onwards. The search identified 18 papers. High-quality quantitative articles provided inconclusive evidence for the effectiveness of art therapy in adults with psychosis. However, high-quality qualitative articles indicated that therapists and clients considered art therapy to be a beneficial, meaningful, and acceptable intervention, although this conclusion was based on a small number of studies. In this Review, we discuss the theoretical, clinical, and methodological issues in light of the development of more robust research, which is needed to corroborate individuals' experiences and guide evidence-based practice. Copyright © 2016 Elsevier Ltd. All rights reserved.

Self-labelling and stigma as predictors of attitudes towards help-seeking among people at risk of psychosis: 1-year follow-up.

PubMed

Xu, Ziyan; Müller, Mario; Heekeren, Karsten; Theodoridou, Anastasia; Dvorsky, Diane; Metzler, Sibylle; Brabban, Alison; Corrigan, Patrick W; Walitza, Susanne; Rössler, Wulf; Rüsch, Nicolas

2016-02-01

Mental health service use is helpful but rare among young people at risk of psychosis. The label and stigma associated with mental illness may affect attitudes towards help-seeking. We examined 67 individuals at risk of psychosis over the course of 1 year. An increase of self-labelling as "mentally ill" predicted more positive attitudes towards psychiatric medication, while increased perceived stigma and the cognitive appraisal of stigma as a stressor predicted poorer attitudes towards psychotherapy after 1 year. Early intervention could improve non-stigmatizing awareness of at-risk mental state and reduce the public stigma associated with at-risk status to facilitate help-seeking.

Early traumatic experiences in those at clinical high risk for psychosis.

PubMed

Addington, Jean; Stowkowy, Jacqueline; Cadenhead, Kristin S; Cornblatt, Barbara A; McGlashan, Thomas H; Perkins, Diana O; Seidman, Larry J; Tsuang, Ming T; Walker, Elaine F; Woods, Scott W; Cannon, Tyrone D

2013-08-01

Several lines of evidence suggest a possible association between a history of trauma in childhood and later psychosis or psychotic-like experiences. The purpose of this study was to determine the extent of childhood trauma and bullying in young people at clinical high risk (CHR) of developing psychosis. The sample consisted of 360 individuals who were at CHR of developing psychosis and 180 age- and gender-matched healthy controls. All participants were assessed on past trauma and bullying. The CHR participants were also assessed on a range of psychopathology and functioning. Individuals at CHR reported significantly more trauma and bullying than healthy controls. Those who had experienced past trauma and bullying were more likely to have increased levels of depression and anxiety and a poorer sense of self. These results offer preliminary support for an association between a history of trauma and later subthreshold symptoms. © 2013 Wiley Publishing Asia Pty Ltd.

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

PubMed

Jansen, Jens E; Haahr, Ulrik H; Lyse, Hanne-Grethe; Pedersen, Marlene B; Trauelsen, Anne M; Simonsen, Erik

2017-01-01

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.

The Impact of First-Episode Psychosis on the Sibling Relationship.

PubMed

Bowman, Siann; Alvarez-Jimenez, Mario; Howie, Linsey; McGorry, Patrick; Wade, Darryl

2015-01-01

Research and clinical practice in first-episode psychosis (FEP) has predominantly focused on parents and partners and has neglected siblings needs. This study aims to characterize the sibling relationship in FEP and to examine the illness-related variables that influence this relationship. Survey methodology explored the experience of 157 siblings during the first 18 months of their brother or sister's treatment. The Adult Sibling Relationship Questionnaire was used to measure the warmth, conflict, and rivalry within the relationship. A series of multivariate regression analyses were conducted to determine the relationship between illness characteristics and sibling relationship. When the young person experiencing FEP had a period of untreated psychosis longer than six months, required more than one hospital admission, had persisting psychotic symptoms, continued to use substances, and/or had a history of physical violence, warmth within the sibling relationship deteriorated. Regression analysis revealed that a history of violence was a significant predictor of the warmth, conflict, and rivalry within the sibling relationship. Suicide attempts were a significant predictor of conflict. This study has established associations between the sibling relationship and illness-related variables. This study promotes consideration of the importance of including siblings in early intervention. Given the powerful role this relationship can have as a protective factor, this study could inform future interventions involving siblings.

Reinforcement Learning Performance and Risk for Psychosis in Youth.

PubMed

Waltz, James A; Demro, Caroline; Schiffman, Jason; Thompson, Elizabeth; Kline, Emily; Reeves, Gloria; Xu, Ziye; Gold, James

2015-12-01

Early identification efforts for psychosis have thus far yielded many more individuals "at risk" than actually develop psychotic illness. Here, we test whether measures of reinforcement learning (RL), known to be impaired in chronic schizophrenia, are related to the severity of clinical risk symptoms. Because of the reliance of RL on dopamine-rich frontostriatal systems and evidence of dopamine system dysfunction in the psychosis prodrome, RL measures are of specific interest in this clinical population. The current study examines relationships between psychosis risk symptoms and RL task performance in a sample of adolescents and young adults (n = 70) receiving mental health services. We observed significant correlations between multiple measures of RL performance and measures of both positive and negative symptoms. These results suggest that RL measures may provide a psychosis risk signal in treatment-seeking youth. Further research is necessary to understand the potential predictive role of RL measures for conversion to psychosis.

Early Diagnosis and Early Intervention in Cerebral Palsy

PubMed Central

Hadders-Algra, Mijna

2014-01-01

This paper reviews the opportunities and challenges for early diagnosis and early intervention in cerebral palsy (CP). CP describes a group of disorders of the development of movement and posture, causing activity limitation that is attributed to disturbances that occurred in the fetal or infant brain. Therefore, the paper starts with a summary of relevant information from developmental neuroscience. Most lesions underlying CP occur in the second half of gestation, when developmental activity in the brain reaches its summit. Variations in timing of the damage not only result in different lesions but also in different neuroplastic reactions and different associated neuropathologies. This turns CP into a heterogeneous entity. This may mean that the best early diagnostics and the best intervention methods may differ for various subgroups of children with CP. Next, the paper addresses possibilities for early diagnosis. It discusses the predictive value of neuromotor and neurological exams, neuroimaging techniques, and neurophysiological assessments. Prediction is best when complementary techniques are used in longitudinal series. Possibilities for early prediction of CP differ for infants admitted to neonatal intensive care and other infants. In the former group, best prediction is achieved with the combination of neuroimaging and the assessment of general movements, in the latter group, best prediction is based on carefully documented milestones and neurological assessment. The last part reviews early intervention in infants developing CP. Most knowledge on early intervention is based on studies in high-risk infants without CP. In these infants, early intervention programs promote cognitive development until preschool age; motor development profits less. The few studies on early intervention in infants developing CP suggest that programs that stimulate all aspects of infant development by means of family coaching are most promising. More research is urgently needed

Time-Dependent Alterations in the Expression of NMDA Receptor Subunits along the Dorsoventral Hippocampal Axis in an Animal Model of Nascent Psychosis.

PubMed

Dubovyk, Valentyna; Manahan-Vaughan, Denise

2018-04-10

Psychosis is a mental condition that is characterized by hallucinations, delusions, disordered thought, as well as socio-emotional and cognitive impairments. Once developed, it tends to progress into a chronic psychotic illness. Here, the duration of untreated psychosis plays a crucial role: the earlier the treatment begins, relative to the first episode of the disease, the better the patient's functional prognosis. To what extent the success of early interventions relate to progressive changes at the neurotransmitter receptor level is as yet unclear. In fact, very little is known as to how molecular changes develop, transform, and become established following the first psychotic event. One neurotransmitter receptor for which a specific role in psychosis has been discussed is the N-methyl-d-aspartate receptor (NMDAR). This receptor is especially important for information encoding in the hippocampus. The hippocampus is one of the loci of functional change in psychosis, to which a role in the pathophysiology of psychosis has been ascribed. Here, we examined whether changes in NMDAR subunit expression occur along the dorsoventral axis of the hippocampus 1 week and 3 months after systemic treatment with an NMDAR antagonist (MK801) that initiates a psychosis-like state in adult rats. We found early (1 week) upregulation of the GluN2B levels in the dorso-intermediate hippocampus and late (3 month) downregulation of GluN2A expression across the entire CA1 region. The ventral hippocampus did not exhibit subunit expression changes. These data suggest that a differing vulnerability of the hippocampal longitudinal axis may occur in response to MK801-treatment and provide a time-resolved view of the putative development of pathological changes of NMDAR subunit expression in the hippocampus that initiate with an emulated first episode and progress through to the chronic stabilization of a psychosis-like state in rodents.

What do We Know about Family Interventions for Psychosis at the Process Level? A Systematic Review.

PubMed

Grácio, Jaime; Gonçalves-Pereira, Manuel; Leff, Julian

2016-03-01

The evidence regarding effectiveness of family interventions for psychosis (FIP) is strong and consistent. However, there is a gap in the research on the process of these interventions, and little is known about their active ingredients. This review aims to identify the active ingredients of FIP. We conducted a systematic literature review, focusing on qualitative research, and analyzed 22 papers in total. We found a single study comprehensively exploring the process of FIP. All other studies focused on particular aspects of process-related variables. The key elements of FIP seem to be the so-called "common therapeutic factors", followed by education about the illness and coping skills training. This review supports the value of a stepped model of intervention according to the needs of the families. However, the evidence reviewed also reveals a gap in the research findings based on the limited research available. FIP are complex, psychosocial interventions with multiple components, and more intensive, qualitative research is needed to establish linkages between process and outcome. © 2015 Family Process Institute.

Automatic auditory processing deficits in schizophrenia and clinical high-risk patients: forecasting psychosis risk with mismatch negativity.

PubMed

Perez, Veronica B; Woods, Scott W; Roach, Brian J; Ford, Judith M; McGlashan, Thomas H; Srihari, Vinod H; Mathalon, Daniel H

2014-03-15

Only about one third of patients at high risk for psychosis based on current clinical criteria convert to a psychotic disorder within a 2.5-year follow-up period. Targeting clinical high-risk (CHR) individuals for preventive interventions could expose many to unnecessary treatments, underscoring the need to enhance predictive accuracy with nonclinical measures. Candidate measures include event-related potential components with established sensitivity to schizophrenia. Here, we examined the mismatch negativity (MMN) component of the event-related potential elicited automatically by auditory deviance in CHR and early illness schizophrenia (ESZ) patients. We also examined whether MMN predicted subsequent conversion to psychosis in CHR patients. Mismatch negativity to auditory deviants (duration, frequency, and duration + frequency double deviant) was assessed in 44 healthy control subjects, 19 ESZ, and 38 CHR patients. Within CHR patients, 15 converters to psychosis were compared with 16 nonconverters with at least 12 months of clinical follow-up. Hierarchical Cox regression examined the ability of MMN to predict time to psychosis onset in CHR patients. Irrespective of deviant type, MMN was significantly reduced in ESZ and CHR patients relative to healthy control subjects and in CHR converters relative to nonconverters. Mismatch negativity did not significantly differentiate ESZ and CHR patients. The duration + frequency double deviant MMN, but not the single deviant MMNs, significantly predicted the time to psychosis onset in CHR patients. Neurophysiological mechanisms underlying automatic processing of auditory deviance, as reflected by the duration + frequency double deviant MMN, are compromised before psychosis onset and can enhance the prediction of psychosis risk among CHR patients. Copyright © 2014 Society of Biological Psychiatry. Published by Elsevier Inc. All rights reserved.

Multifamily Psychoeducation for First-Episode Psychosis: A Cost-Effectiveness Analysis

PubMed Central

Breitborde, Nicholas J. K.; Woods, Scott W.; Srihari, Vinod H.

2017-01-01

Objective Family psychoeducation is considered part of optimal treatment for first-episode psychosis, but concerns about the cost of this intervention have limited its availability. Although evidence suggests that family psychoeducation is cost-effective, many cost-effectiveness analyses have suffered from limitations that reduce their utility in guiding decisions to incorporate this intervention within existing clinical services. These include not presenting results in present-day dollars and not examining whether the intervention would remain cost-effective in situations where the clinical benefits achieved were smaller than those reported in past studies. Thus the goal of this study was to investigate the cost of providing a specific psychoeducation program—multifamily group psychoeducation—to individuals with first-episode psychosis and their families. Methods Statistical simulation was used to estimate the cost and burden of illness associated with usual treatment versus usual treatment plus multifamily group psychoeducation. In addition, the simulation model was rerun to test whether multifamily psychoeducation would remain cost-effective in situations where the clinical benefits achieved were smaller than those reported in past studies. Results When provided for two years, multifamily group psychoeducation ranged from a cost-effective to a cost-saving intervention, depending on the clinical benefits achieved by staff delivering the intervention. When provided for longer durations (five, ten, or 20 years), multifamily psychoeducation was a cost-saving intervention even in scenarios where the clinical benefits of the intervention were reduced by 90%. Conclusions The results suggest that multifamily group psychoeducation may not only be a cost-effective intervention for first-episode psychosis but may often be a cost-saving intervention. PMID:19880465

Epileptic peri-ictal psychosis, a reversible cause of psychosis.

PubMed

González Mingot, C; Gil Villar, M P; Calvo Medel, D; Corbalán Sevilla, T; Martínez Martínez, L; Iñiguez Martínez, C; Santos Lasaosa, S; Mauri Llerda, J A

2013-03-01

Epileptic psychoses are categorised as peri-ictal and interictal according to their relationship with the occurrence of seizures. There is a close temporal relationship between peri-ictal psychosis and seizures, and psychosis may present before (preictal), during (ictal) or after seizures (postictal). Epileptic psychoses usually have acute initial and final phases, with a short symptom duration and complete remission with a risk of recurrence. There is no temporal relationship between interictal or chronic psychosis and epileptic seizures. Another type of epileptic psychosis is related to the response to epilepsy treatment: epileptic psychosis caused by the phenomenon of forced normalisation (alternative psychosis), which includes epileptic psychosis secondary to epilepsy surgery. Although combination treatment with antiepileptic and neuroleptic drugs is now widely used to manage this condition, there are no standard treatment guidelines for epileptic psychosis. We present 5 cases of peri-ictal epileptic psychosis in which we observed an excellent response to treatment with levetiracetam. Good control was achieved over both seizures and psychotic episodes. Levetiracetam was used in association with neuroleptic drugs with no adverse effects, and our patients did not require high doses of the latter. Categorising psychotic states associated with epilepsy according to their temporal relationship with seizures is clinically and prognostically useful because it provides important information regarding disease treatment and progression. The treatment of peri-ictal or acute mental disorders is based on epileptic seizure control, while the treatment of interictal or chronic disorders has more in common with managing disorders which are purely psychiatric in origin. In addition to improving the patient's quality of life and reducing disability, achieving strict control over seizures may also prevent the development of interictal psychosis. For this reason, we believe that

Cannabinoids and Psychosis.

PubMed

D'Souza, Deepak Cyril; Radhakrishnan, Rajiv; Sherif, Mohamed; Cortes-Briones, Jose; Cahill, John; Gupta, Swapnil; Skosnik, Patrick D; Ranganathan, Mohini

2016-01-01

There is growing interest in the relationship between cannabis and psychosis. The link between cannabis use and psychosis comprises three distinct relationships: acute psychosis associated with cannabis intoxication, acute psychosis that lasts beyond the period of acute intoxication, and persistent psychosis not time-locked to exposure. Experimental studies reveal that cannabis, tetrahydrocannabinol (THC) and synthetic cannabinoids reliably produce transient positive, negative, and cognitive symptoms in healthy volunteers. Case-studies indicate that cannabinoids can induce acute psychosis which lasts beyond the period of acute intoxication and persisting as long as a month. Exposure to cannabis in adolescence is associated with an increased risk for later psychotic disorder in adulthood; this association is consistent, somewhat specific, shows a dose-response, and is biologically plausible. The link between cannabinoids and psychosis is greater with earlier age of exposure to cannabinoids, childhood abuse and genetic vulnerability. However, cannabinoids are neither necessary nor sufficient to cause a persistent psychotic disorder. More likely cannabinoids are a 'component cause' interacting with other known (family history) and unknown factors to result in psychosis outcomes. While more research is needed to better understand the relationship between cannabinoid use and psychosis, and the neural underpinnings of this link, clinicians should be mindful of the potential risk of psychosis especially in vulnerable populations, including adolescents and those with a psychosis diathesis. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

Using 'WeChat' online social networking in a real-world needs analysis of family members of youths at clinical high risk of psychosis.

PubMed

Zhang, TianHong; Xu, LiHua; Tang, YingYing; Cui, HuiRu; Li, HuiJun; Wei, YanYan; Xu, YangYang; Jiang, LiJuan; Zhu, YiKang; Li, ChunBo; Jiang, KaiDa; Xiao, ZePing; Wang, JiJun

2018-04-01

The argument surrounding the safety and effectiveness of interventions for the population of individuals at a clinical high risk of developing psychosis has been ongoing for the past 30 years. However, few studies have assessed the needs of this special young population, who are struggling with the recent onset of psychotic symptoms. The sample consisted of 171 family members of 108 clinical high-risk individuals included from the ShangHai at Risk for Psychosis research programme. A 'WeChat' group was established to provide mutual support. There were 22,007 valid messages sent within the group between 1 April 2015 and 27 June 2016. Chat records were subsequently analysed to determine the needs of families during intervention at the early stages of psychosis. Families of clinical high-risk individuals were highly involved in the entire medical process, and the major concerns of the families of clinical high-risk individuals focused on both functional recovery and medication. The themes of 'take medication', 'go to school' and 'study in school' were often discussed within the group. A family-focused intervention targeting functional recovery and real-time professional explanations of medication would meet the major needs of families of Chinese clinical high-risk individuals.

Criticism and Depression among the Caregivers of At-Risk Mental State and First-Episode Psychosis Patients

PubMed Central

Hamaie, Yumiko; Ohmuro, Noriyuki; Katsura, Masahiro; Obara, Chika; Kikuchi, Tatsuo; Ito, Fumiaki; Miyakoshi, Tetsuo; Matsuoka, Hiroo; Matsumoto, Kazunori

2016-01-01

Expressed emotion (EE), especially criticism, is an important predictor of outcomes for the patient for a wide range of mental health problems. To understand complex links between EE and various relevant variables in early phase psychosis, this study examined criticism, distress of caregivers, other patients’, and caregivers’ variables, and links between criticism and these variables in those with at-risk mental state (ARMS) for psychosis and first-episode psychosis (FEP). The participants were 56 patients (mean age 18.8 ± 4.2 years) with ARMS and their caregivers (49.4 ± 5.8 years) and 43 patients (21.7 ± 5.2 years) with FEP and their caregivers (49.3 ± 7.4 years). We investigated criticisms made by caregivers using the Japanese version of the Family Attitude Scale and caregiver depressive symptoms via the self-report Beck Depression Inventory. We also assessed psychiatric symptoms and functioning of the patients. Approximately one-third of caregivers of patients with ARMS or FEP had depressive symptoms, predominately with mild-to-moderate symptom levels, whereas only a small portion exhibited high criticism. The level of criticism and depression were comparable between ARMS and FEP caregivers. The link between criticism, caregivers’ depression, and patients’ symptoms were observed in FEP but not in ARMS caregivers. These findings imply that the interaction between criticism and caregivers’ and patients’ mental states may develop during or after the onset of established psychosis and interventions for the caregivers should be tailored to the patient’s specific stage of illness. Interventions for FEP caregivers should target their emotional distress and include education about patient’s general symptoms. PMID:26918629

Contribution of neurocognition to 18-month employment outcomes in first-episode psychosis.

PubMed

Karambelas, George J; Cotton, Sue M; Farhall, John; Killackey, Eóin; Allott, Kelly A

2017-10-27

To examine whether baseline neurocognition predicts vocational outcomes over 18 months in patients with first-episode psychosis enrolled in a randomized controlled trial of Individual Placement and Support or treatment as usual. One-hundred and thirty-four first-episode psychosis participants completed an extensive neurocognitive battery. Principal axis factor analysis using PROMAX rotation was used to determine the underlying structure of the battery. Setwise (hierarchical) multiple linear and logistic regressions were used to examine predictors of (1) total hours employed over 18 months and (2) employment status, respectively. Neurocognition factors were entered in the models after accounting for age, gender, premorbid IQ, negative symptoms, treatment group allocation and employment status at baseline. Five neurocognitive factors were extracted: (1) processing speed, (2) verbal learning and memory, (3) knowledge and reasoning, (4) attention and working memory and (5) visual organization and memory. Employment status over 18 months was not significantly predicted by any of the predictors in the final model. Total hours employed over 18 months were significantly predicted by gender (P = .027), negative symptoms (P = .032) and verbal learning and memory (P = .040). Every step of the regression model was a significant predictor of total hours worked overall (final model: P = .013). Verbal learning and memory, negative symptoms and gender were implicated in duration of employment in first-episode psychosis. The other neurocognitive domains did not significantly contribute to the prediction of vocational outcomes over 18 months. Interventions targeting verbal memory may improve vocational outcomes in early psychosis. © 2017 John Wiley & Sons Australia, Ltd.

Functional neuroanatomical correlates of episodic memory impairment in early phase psychosis

PubMed Central

Hummer, Tom A.; Vohs, Jenifer L.; Yung, Matthew G.; Liffick, Emily; Mehdiyoun, Nicole F.; Radnovich, Alexander J.; McDonald, Brenna C.; Saykin, Andrew J.; Breier, Alan

2015-01-01

Studies have demonstrated that episodic memory (EM) is often preferentially disrupted in schizophrenia. The neural substrates that mediate EM impairment in this illness are not fully understood. Several functional magnetic resonance imaging (fMRI) studies have employed EM probe tasks to elucidate the neural underpinnings of impairment, though results have been inconsistent. The majority of EM imaging studies have been conducted in chronic forms of schizophrenia with relatively few studies in early phase patients. Early phase schizophrenia studies are important because they may provide information regarding when EM deficits occur and address potential confounds more frequently observed in chronic populations. In this study, we assessed brain activation during the performance of visual scene encoding and recognition fMRI tasks in patients with earlyphase psychosis (n=35) and age, sex, and race matched healthy control subjects (n = 20). Patients demonstrated significantly lower activation than controls in the right hippocampus and left fusiform gyrus during scene encoding and lower activation in the posterior cingulate, precuneus, and left middle temporal cortex during recognition of target scenes. Symptom levels were not related to the imaging findings, though better cognitive performance in patients was associated with greater right hippocampal activation during encoding. These results provide evidence of altered function in neuroanatomical circuitry subserving EM early in the course of psychotic illness, which may have implications for pathophysiological models of this illness. PMID:25749917

Premorbid IQ subgroups in first episode non affective psychosis patients: Long-term sex differences in function and neurocognition.

PubMed

Ayesa-Arriola, Rosa; Setién-Suero, Esther; Neergaard, Karl David; Belzunces, Àuria Albacete; Contreras, Fernando; van Haren, Neeltje E M; Crespo-Facorro, Benedicto

2017-12-21

Low IQ has been associated with schizophrenia, even to the point of being posited as a possible causal factor for psychosis. However, individuals with normal and high IQ also develop psychotic illnesses. The aim of this study was to characterize premorbid IQ subgroups at first episode of psychosis (FEP). The study sample comes from a large epidemiological, 3-year longitudinal, intervention program on psychosis containing individuals living in a catchment area in Spain. Estimated premorbid IQ (epIQ) scores were used to build low (<90), normal (90-110) and high (>110) epIQ subgroups in samples of FEP patients (N=292) and healthy controls (N=199). The epIQ subgroups were compared in sociodemographic, neuropsychological, clinical and premorbid characteristics. Long-term functional and cognitive outcome, with a focus on sex differences, were also explored. Low-epIQ was more frequently found in FEP patients (28.8%) than in healthy controls (14.6%). Low-epIQ patients were more likely to have worse premorbid adjustment, belong to low socioeconomic status families, have less years of education, and to be single, unemployed, and younger. They presented more severe impairments in processing speed, executive and global cognitive function. Female patients with low-epIQ showed better baseline function and more stable outcome than males. Our results indicate that low premorbid IQ is a morbid manifestation, easily detected in a subgroup of FEP patients that predicts poorer outcome particularly in males. This perspective provides important information for the tailoring of subgroup-specific early intervention programs for psychosis. Copyright © 2017 Elsevier B.V. All rights reserved.

Cognitive performance is associated with gray matter decline in first-episode psychosis.

PubMed

Dempster, Kara; Norman, Ross; Théberge, Jean; Densmore, Maria; Schaefer, Betsy; Williamson, Peter

2017-06-30

Progressive loss of gray matter has been demonstrated over the early course of schizophrenia. Identification of an association between cognition and gray matter may lead to development of early interventions directed at preserving gray matter volume and cognitive ability. The present study evaluated the association between gray matter using voxel-based morphometry (VBM) and cognitive testing in a sample of 16 patients with first-episode psychosis. A simple regression was applied to investigate the association between gray matter at baseline and 80 months and cognitive tests at baseline. Performance on the Wisconsin Card Sorting Task (WCST) at baseline was positively associated with gray matter volume in several brain regions. There was an association between decreased gray matter at baseline in the nucleus accumbens and Trails B errors. Performing worse on Trails B and making more WCST perseverative errors at baseline was associated with gray matter decline over 80 months in the right globus pallidus, left inferior parietal lobe, Brodmann's area (BA) 40, and left superior parietal lobule and BA 7 respectively. All significant findings were cluster corrected. The results support a relationship between aspects of cognitive impairment and gray matter abnormalities in first-episode psychosis. Copyright © 2017 Elsevier Ireland Ltd. All rights reserved.

Anti-neuronal anti-bodies in patients with early psychosis.

PubMed

Mantere, O; Saarela, M; Kieseppä, T; Raij, T; Mäntylä, T; Lindgren, M; Rikandi, E; Stoecker, W; Teegen, B; Suvisaari, J

2018-02-01

It may be challenging to distinguish autoimmune encephalitis associated with anti-neuronal autoantibodies from primary psychiatric disorders. Here, serum was drawn from patients with a first-episode psychosis (n=70) or a clinical high-risk for psychosis (n=6) and controls (n=34). We investigated the serum prevalence of 24 anti-neuronal autoantibodies: IgG antibodies for anti-N-methyl-d-aspartate-type glutamate receptor (anti-NMDAR), glutamate and γ-aminobutyric acid alpha and beta receptors (GABA-a, GABA-b), alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptor (AMPA), glycine receptor (GlyR), metabotropic glutamate receptor 1 and 5 (mGluR1, mGluR5), anti-Tr/Delta/notch-like epidermal growth factor-related receptor (DNER), contactin-associated protein-like 2 (CASPR2), myelin oligodendrocyte glycoprotein (MOG), glutamic acid decarboxylase-65 (GAD65), collapsin response mediator protein 5/crossveinless-2 (CV2), aquaporin-4 (AQP4), anti-dipeptidyl-peptidase-like protein-6 (DPPX), type 1 anti-neuronal nuclear antibody (ANNA-1, Hu), Ri, Yo, IgLON5, Ma2, zinc finger protein 4 (ZIC4), Rho GTPase-activating protein 26, amphiphysin, and recoverin, as well as IgA and IgM for dopamine-2-receptor (DRD2). Anti-NMDA IgG antibodies were positive with serum titer 1:320 in one patient with a clinical high risk for psychosis. He did not receive a diagnosis of encephalitis after comprehensive neurological evaluation. All other antineuronal autoantibodies were negative and there were no additional findings with immunohistochemistry of brain issues. Copyright © 2017 Elsevier B.V. All rights reserved.

Using internet enabled mobile devices and social networking technologies to promote exercise as an intervention for young first episode psychosis patients.

PubMed

Killackey, Eoin; Anda, Anna Lee; Gibbs, Martin; Alvarez-Jimenez, Mario; Thompson, Andrew; Sun, Pamela; Baksheev, Gennady N

2011-05-12

Young people with first episode psychosis are at an increased risk for a range of poor health outcomes. In contrast to the growing body of evidence that suggests that exercise therapy may benefit the physical and mental health of people diagnosed with schizophrenia, there are no studies to date that have sought to extend the use of exercise therapy among patients with first episode psychosis. The aim of the study is to test the feasibility and acceptability of an exercise program that will be delivered via internet enabled mobile devices and social networking technologies among young people with first episode psychosis. This study is a qualitative pilot study being conducted at Orygen Youth Health Research Centre in Melbourne, Australia. Participants are young people aged 15-24 who are receiving clinical care at a specialist first episode psychosis treatment centre. Participants will also comprise young people from the general population. The exercise intervention is a 9-week running program, designed to gradually build a person's level of fitness to be able to run 5 kilometres (3 miles) towards the end of the program. The program will be delivered via an internet enabled mobile device. Participants will be asked to post messages about their running experiences on the social networking website, and will also be asked to attend three face-to-face interviews. This paper describes the development of a qualitative study to pilot a running program coupled with the use of internet enabled mobile devices among young people with first episode psychosis. If the program is found to be feasible and acceptable to patients, it is hoped that further rigorous evaluations will ultimately lead to the introduction of exercise therapy as part of an evidence-based, multidisciplinary approach in routine clinical care.

The Cannabis Pathway to Non-Affective Psychosis may Reflect Less Neurobiological Vulnerability

PubMed Central

Løberg, Else-Marie; Helle, Siri; Nygård, Merethe; Berle, Jan Øystein; Kroken, Rune A.; Johnsen, Erik

2014-01-01

There is a high prevalence of cannabis use reported in non-affective psychosis. Early prospective longitudinal studies conclude that cannabis use is a risk factor for psychosis, and neurochemical studies on cannabis have suggested potential mechanisms for this effect. Recent advances in the field of neuroscience and genetics may have important implications for our understanding of this relationship. Importantly, we need to better understand the vulnerability × cannabis interaction to shed light on the mediators of cannabis as a risk factor for psychosis. Thus, the present study reviews recent literature on several variables relevant for understanding the relationship between cannabis and psychosis, including age of onset, cognition, brain functioning, family history, genetics, and neurological soft signs (NSS) in non-affective psychosis. Compared with non-using non-affective psychosis, the present review shows that there seem to be fewer stable cognitive deficits in patients with cannabis use and psychosis, in addition to fewer NSS and possibly more normalized brain functioning, indicating less neurobiological vulnerability for psychosis. There are, however, some familiar and genetic vulnerabilities present in the cannabis psychosis group, which may influence the cannabis pathway to psychosis by increasing sensitivity to cannabis. Furthermore, an earlier age of onset suggests a different pathway to psychosis in the cannabis-using patients. Two alternative vulnerability models are presented to integrate these seemingly paradoxical findings PMID:25477825

[Epidemiology, etiology and treatment of patients with psychosis and co-morbid substance use disorder].

PubMed

Moggi, Franz

2018-06-01

Epidemiology, etiology and treatment of patients with psychosis and co-morbid substance use disorder Abstract. More than 25 years ago, when the research on the efficacy of treatments for patients with a comorbidity of psychosis and substance use disorder has been systematically started, some authors described the treatment of these patients as a "mission impossible". Approximately half of all individuals with schizophrenia develop substance use disorders in the course of their life; about one third of them a comorbid alcohol use disorder and about one quarter a comorbid substance use disorder with other addictive substances. There is no universally valid aetiology model to explain the relationship between psychosis and addiction. Contrary to expectations, the self-medication model was not empirically confirmed, while the psychological affect regulation model, the vulnerability-stress model of a specific sensitivity to addictive substances given a predisposition of psychosis, or the neurobiological common factor model of a dysfunction of dopamine regulation in the mesocorticolimbic reward system that predispose to primary substance use disorder found some empirical support. Research on the psychosocial-psychotherapeutic and pharmacological treatment of patients with psychosis and addiction are so heterogeneous in terms of characteristics of patients, disorders, treatments, settings and outcomes that hardly two comparable studies can be found. Thus, it is hardly possible to make scientifically based statements on the efficacy and effectiveness of therapies. Integrative treatment programs are promising, which combine psycho- and pharmacotherapeutic interventions for the treatment of psychotic and substance use disorders in a coherent manner and which can be flexibly adapted to the individual patient's needs. Such treatments are carried out at the same time, in the same setting and by the same treatment providers and practioners. Successful integrative treatment

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

PubMed Central

2014-01-01

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 PMID:24906392

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

PubMed

McCann, Terence V; Lubman, Dan I

2014-06-06

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. 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. 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. 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. ACTRN12609000064202.

First-episode psychosis and migration in Italy (PEP-Ita migration): a study in the Italian mental health services

PubMed Central

2014-01-01

Background It has been frequently reported a higher incidence of psychotic disorders in immigrants than in native populations. There is, however, a lack of knowledge about risk factors which may explain this phenomenon. A better understanding of the causes of psychosis among first-generation migrants is highly needed, particularly in Italy, a country with a recent massive migration. Methods/Design The “Italian study on first-episode psychosis and migration (PEP-Ita)” is a prospective observational study over a two-year period (1 January 2012–31 December 2013) which will be carried out in 11 Italian mental health centres. All participating centres will collect data about all new cases of migrants with first-episode psychosis. The general purpose (“core”) of the PEP-Ita study is to explore the socio-demographic and clinical characteristics, and the pathways to care of a population of first-episode psychosis migrants in Italy. Secondary aims of the study will be: 1) to understand risk and protective factors for the development of psychotic disorders in migrants; 2) to evaluate the correlations between psychopathology of psychotic disorders in migrants and socio-demographic characteristics, migration history, life experiences; 3) to evaluate the clinical and social outcomes of first-episode psychoses in migrants. Discussion The results of the PEP-Ita study will allow a better understanding of risk factors for psychosis in first-generation migrants in Italy. Moreover, our results will contribute to the development of prevention programmes for psychosis and to the improvement of early intervention treatments for the migrant population in Italy. PMID:24957972

Persistence of psychosis spectrum symptoms in the Philadelphia Neurodevelopmental Cohort: a prospective two‐year follow‐up

PubMed Central

Calkins, Monica E.; Moore, Tyler M.; Satterthwaite, Theodore D.; Wolf, Daniel H.; Turetsky, Bruce I.; Roalf, David R.; Merikangas, Kathleen R.; Ruparel, Kosha; Kohler, Christian G.; Gur, Ruben C.; Gur, Raquel E.

2017-01-01

Prospective evaluation of youths with early psychotic‐like experiences can enrich our knowledge of clinical, biobehavioral and environmental risk and protective factors associated with the development of psychotic disorders. We aimed to investigate the predictors of persistence or worsening of psychosis spectrum features among US youth through the first large systematic study to evaluate subclinical symptoms in the community. Based on Time 1 screen of 9,498 youth (age 8‐21) from the Philadelphia Neurodevelopmental Cohort, a subsample of participants was enrolled based on the presence (N=249) or absence (N=254) of baseline psychosis spectrum symptoms, prior participation in neuroimaging, and current neuroimaging eligibility. They were invited to participate in a Time 2 assessment two years on average following Time 1. Participants were administered the Structured Interview for Prodromal Syndromes, conducted blind to initial screen status, along with the Schizotypal Personality Questionnaire and other clinical measures, computerized neurocognitive testing, and neuroimaging. Clinical and demographic predictors of symptom persistence were examined using logistic regression. At Time 2, psychosis spectrum features persisted or worsened in 51.4% of youths. Symptom persistence was predicted by higher severity of subclinical psychosis, lower global functioning, and prior psychiatric medication at baseline. Youths classified as having psychosis spectrum symptoms at baseline but not at follow‐up nonetheless exhibited comparatively higher symptom levels and lower functioning at both baseline and follow‐up than typically developing youths. In addition, psychosis spectrum features emerged in a small number of young people who previously had not reported significant symptoms but who had exhibited early clinical warning signs. Together, our findings indicate that varying courses of psychosis spectrum symptoms are evident early in US youth, supporting the importance of

Meanings of well-being from the perspectives of youth recently diagnosed with psychosis.

PubMed

Lal, Shalini; Ungar, Michael; Malla, Ashok; Frankish, Jim; Suto, Melinda

2014-02-01

The phenomenon of well-being has attracted a surge of attention in mental health policy, clinical practice and research internationally. Yet, the definitions of well-being remain elusive, and there is limited understanding on its meanings from the perspectives of youth mental health service users. This study explored the meanings of well-being from the perspectives of youth mental health service users diagnosed with psychosis in the past 3 years. Using a qualitative approach, we conducted semi-structured interviews and participant-photography elicited focus groups with 17 youth recruited from an early intervention program for psychoses and a mental health program specializing in the delivery of psychiatric services to street youth. Analysis combined the methods of constructivist grounded theory and narrative inquiry. The findings illustrate five key themes in participants' conceptualizations of well-being: multidimensionality; active oriented states; social environment; identity; and normality. Dimensions of well-being identified in participants' accounts include: psychological, physical, emotional, moral/virtuous, financial/material, spiritual, and social aspects. Our heuristic framework for conceptualizing well-being, grounded in the narrative accounts of youth participants, can inform the future planning and design of interventions, research, and outcome measures pertaining to the well-being of youth recently diagnosed with psychosis.

An oral health intervention for people with serious mental illness (Three Shires Early Intervention Dental Trial): study protocol for a randomised controlled trial.

PubMed

Jones, Hannah F; Adams, Clive E; Clifton, Andrew; Simpson, Jayne; Tosh, Graeme; Liddle, Peter F; Callaghan, Patrick; Yang, Min; Guo, Boliang; Furtado, Vivek

2013-05-29

Oral health is an important part of general physical health and is essential for self-esteem, self-confidence and overall quality of life. There is a well-established link between mental illness and poor oral health. Oral health problems are not generally well recognized by mental health professionals and many patients experience barriers to treatment. This is the protocol for a pragmatic cluster randomised trial that has been designed to fit within standard care. Dental awareness training for care co-ordinators plus a dental checklist for service users in addition to standard care will be compared with standard care alone for people with mental illness. The checklist consists of questions about service users' current oral health routine and condition. Ten Early Intervention in Psychosis (EIP) teams in Nottinghamshire, Derbyshire and Lincolnshire will be cluster randomised (five to intervention and five to standard care) in blocks accounting for location and size of caseload. The oral health of the service users will be monitored for one year after randomisation. Current Controlled Trials ISRCTN63382258.

Evaluating an early intervention in psychosis service for 'high-risk' adolescents: symptomatic and social recovery outcomes.

PubMed

Lower, Rebecca; Wilson, Jonathan; Medin, Evelina; Corlett, Emma; Turner, Ruth; Wheeler, Karen; Fowler, David

2015-06-01

This study presents client characteristics and treatment outcomes for a group of young people seen by Central Norfolk Early Intervention Team (CNEIT). The team offers an intensive outreach model of treatment to young people with complex co-morbid emotional, behavioural and social problems, as well as the presence of psychotic symptoms. Outcomes include both client self-report and clinician-rated measures. Data are routinely collected at acceptance into service, after 12 months of service and at point of discharge. Data show that clients seen by the CNEIT youth team are a group of young people at high risk of developing long-term mental illness and social disability. Outcomes show significant reductions in not only psychotic symptomatology, but also co-morbid anxiety and depression, as well as improvements in social recovery. At the end of their time with the service, the majority of clients are discharged back to the care of their general practitioner, which indicates that the team successfully managed to reduce the complexity of needs and difficulties associated with this client group. Outcomes support the use of an intensive outreach approach for young people at high risk of developing psychotic disorders. It has been suggested that this model may be successfully broadened to young people with other emerging, potentially severe or complex mental disorders. Norfolk and Suffolk NHS Foundation Trust has built on the success of its youth early intervention team and innovatively redesigned its services in line with this model by developing a specific youth mental health service. © 2014 Wiley Publishing Asia Pty Ltd.

Predictors of functional status at service entry and discharge among young people with first episode psychosis.

PubMed

Cotton, S M; Lambert, M; Schimmelmann, B G; Filia, K; Rayner, V; Hides, L; Foley, D L; Ratheesh, A; Watson, A; Rodger, P; McGorry, P D; Conus, P

2017-05-01

Most patients with first episode psychosis (FEP) are neither studying nor employed (have a poor functional status) when first accessing care. Knowledge of the characteristics of patients with poor functioning and the features influencing functional status over time may pave the way to better treatment. A medical file audit was used to collect data on premorbid, entry, treatment and 18-month outcome characteristics on 661 FEP patients who consecutively attended the Early Psychosis Prevention and Intervention Centre, Melbourne, Australia, between 1998 and 2000. Functional status was ascertained using the modified vocational status index and was rated at baseline (poor or good) and according to its evolution over the treatment period (stable good, stable poor, deteriorating or improved functional status). 52.0% of patients had a poor functional status at service entry. They were more likely to be male with a non-affective psychosis. They also had lower levels of premorbid global functioning and education, and were more likely to have self-reported histories of learning disability, forensic issues, traumatic experiences and substance use. At service entry, they had more severe symptoms and poorer global functioning. 37% of these patients maintained a poor functional status at discharge, and 18% of those with a good functional status at service entry experienced a decline. Although psychosocial interventions might assist a young person with FEP with working towards functional goals, for some, the impact of factors such as ongoing substance use and forensic issues on functional status needs to be addressed.

34 CFR 303.11 - Early intervention program.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 34 Education 2 2010-07-01 2010-07-01 false Early intervention program. 303.11 Section 303.11... AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION EARLY INTERVENTION PROGRAM FOR INFANTS AND... intervention program. As used in this part, early intervention program means the total effort in a State that...

34 CFR 303.11 - Early intervention program.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 34 Education 2 2011-07-01 2010-07-01 true Early intervention program. 303.11 Section 303.11... AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION EARLY INTERVENTION PROGRAM FOR INFANTS AND... intervention program. As used in this part, early intervention program means the total effort in a State that...

Influence of cognition, premorbid adjustment and psychotic symptoms on psycho-social functioning in first-episode psychosis.

PubMed

Grau, Norma; Rubio-Abadal, Elena; Usall, Judith; Barajas, Ana; Butjosa, Anna; Dolz, Montserrat; Baños, Iris; Sánchez, Bernardo; Rodríguez, Maria José; Peláez, Trinidad; Sammut, Stephanie; Carlson, Janina; Huerta-Ramos, Elena; Ochoa, Susana

2016-08-30

The aim of this study is to evaluate the relationship between psycho-social functioning and symptoms, cognitive function, and premorbid adjustment, in patients with a first-episode psychosis. Clinical data were obtained from 90 patients, who were assessed with the Disability Assessment Scale (DAS-sv), the Positive and Negative Syndrome Scale (PANSS), the Premorbid Adjustment Scale (PAS-S) and with a battery of cognitive tests including Trail Making Tests A and B (TMTA- B), Continous Performance Test (CPT), some subscales of the Wechler Adult Intelligence Scale (WAIS), and the Verbal Learning Test España-Complutense (TAVEC). The results of the study suggest that psycho-social functioning in first-episode psychosis is significantly related to: positive, negative, excitative, affective and disorganized symptoms, social premorbid adjustment, cognitive flexibility, working memory, short term and long term memory. Of these, those which best explained psycho-social functioning are the positive and excitative symptoms, premorbid adjustment, flexibility and memory. These findings highlight the importance early intervention on cognitive and clinical variables to help provide a better psycho-social functioning in people with a first-episode of psychosis. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Multifamily group psychoeducation and cognitive remediation for first-episode psychosis: a randomized controlled trial.

PubMed

Breitborde, Nicholas Jk; Moreno, Francisco A; Mai-Dixon, Natalie; Peterson, Rachele; Durst, Linda; Bernstein, Beth; Byreddy, Seenaiah; McFarlane, William R

2011-01-12

Multifamily group psychoeducation (MFG) has been shown to reduce relapse rates among individuals with first-episode psychosis. However, given the cognitive demands associated with participating in this intervention (e.g., learning and applying a structured problem-solving activity), the cognitive deficits that accompany psychotic disorders may limit the ability of certain individuals to benefit from this intervention. Thus, the goal of this study is to examine whether individuals with first-episode psychosis who participate simultaneously in MFG and cognitive remediation--an intervention shown to improve cognitive functioning among individuals with psychotic disorders--will be less likely to experience a relapse than individuals who participate in MFG alone. Forty individuals with first-episode psychosis and their caregiving relative will be recruited to participate in this study. Individuals with first-episode psychosis will be randomized to one of two conditions: (i) MFG with concurrent participation in cognitive remediation or (ii) MFG alone. The primary outcome for this study is relapse of psychotic symptoms. We will also examine secondary outcomes among both individuals with first-episode psychosis (i.e., social and vocational functioning, health-related quality of life, service utilization, independent living status, and cognitive functioning) and their caregiving relatives (i.e., caregiver burden, anxiety, and depression) Cognitive remediation offers the possibility of ameliorating a specific deficit (i.e., deficits in cognitive functioning) that often accompanies psychotic symptoms and may restrict the magnitude of the clinical benefits derived from MFG. ClinicalTrials (NCT): NCT01196286.

[Dual diagnosis psychosis and substance use disorders: theoretical foundations and treatment].

PubMed

Gouzoulis-Mayfrank, Euphrosyne

2008-07-01

Dual Diagnosis (DD) patients with psychosis and substance use disorders (SUD) represent a large core group among patients with schizophrenia. Cannabis use disorders are most prevalent among DD patients, particularly in adolescent and young adult populations. There are different models to explain the high rates of comorbidity between psychosis and SUD. Currently, evidence is best for the model of cannabis use being a component cause of psychosis in individuals who are highly vulnerable to psychosis. There is also some evidence for the model of common vulnerability factors for psychosis and SUD. DD patients are difficult to treat as they comply poorly, their long-term outcomes are unfavourable and they suffer frequent psychotic relapses and hospitalisations. Successful treatment models integrate traditional psychiatric therapy for psychosis and therapy for addiction in one setting, modifying and adjusting the two components to the special needs of the DD patients. Integrated programmes focus mostly on long-term outpatient treatment and offer pharmacotherapy, motivational enhancement, psychoeducation, cognitive-behavioural therapy and family interventions. Current clinical research demonstrates that integrated treatment programmes can achieve significant improvements with regard to the social adjustment of, as well as decreased substance use by DD patients.

Cannabis and psychosis: what is the link?

PubMed

Ben Amar, Mohamed; Potvin, Stéphane

2007-06-01

Growing evidence supports the hypothesis that cannabis consumption is a risk factor for the development of psychotic symptoms. Nonetheless, controversy remains about the causal nature of the association. This review takes the debate further through a critical appraisal of the evidence. An electronic search was performed, allowing to identify 622 studies published until June 1st 2005. Longitudinal studies and literature reviews were selected if they addressed specifically the issues of the cannabis/psychosis relationship or possible mechanisms involved. Ten epidemiological studies were relevant: three supported a causal relationship between cannabis use and diagnosed psychosis; five suggested that chronic cannabis intake increases the frequency of psychotic symptoms, but not of diagnosed psychosis; and two showed no causal relationship. Potential neurobiological mechanisms were also identified, involving dopamine, endocannabinoids, and brain growth factors. Although there is evidence that cannabis use increases the risk of developing psychotic symptoms, the causal nature of this association remains unclear. Contributing factors include heavy consumption, length and early age of exposure, and psychotic vulnerability. This conclusion should be mitigated by uncertainty arising from cannabis use assessment, psychosis measurement, reverse causality and control of residual confounding.

Cultural and Contextual Adaptation of an eHealth Intervention for Youth Receiving Services for First-Episode Psychosis: Adaptation Framework and Protocol for Horyzons-Canada Phase 1.

PubMed

Lal, Shalini; Gleeson, John; Malla, Ashok; Rivard, Lysanne; Joober, Ridha; Chandrasena, Ranjith; Alvarez-Jimenez, Mario

2018-04-23

eHealth interventions have the potential to address challenges related to access, service engagement, and continuity of care in the delivery of mental health services. However, the initial development and evaluation of such interventions can require substantive amounts of financial and human resource investments to bring them to scale. Therefore, it may be warranted to pay greater attention to policy, services, and research with respect to eHealth platforms that have the potential to be adapted for use across settings. Yet, limited attention has been placed on the methods and processes for adapting eHealth interventions to improve their applicability across cultural, geographical, and contextual boundaries. In this paper, we describe an adaptation framework and protocol to adapt an eHealth intervention designed to promote recovery and prevent relapses in youth receiving specialized services for first-episode psychosis. The Web-based platform, called Horyzons, was initially developed and tested in Australia and is now being prepared for evaluation in Canada. Service users and service providers from 2 specialized early intervention programs for first-episode psychosis located in different provinces will explore a beta-version of the eHealth intervention through focus group discussions and extended personal explorations to identify the need for, and content of contextual and cultural adaptations. An iterative consultation process will then take place with service providers and users to develop and assess platform adaptations in preparation for a pilot study with a live version of the platform. Data collection was completed in August 2017, and analysis and adaptation are in process. The first results of the study will be submitted for publication in 2018 and will provide preliminary insights into the acceptability of the Web-based platform (eg, perceived use and perceived usefulness) from service provider and service user perspectives. The project will also provide

Towards the sustainability of information campaigns: training Promotores to increase the psychosis literacy of Spanish-speaking communities.

PubMed

Calderon, Vanessa; Mejia, Yesenia; del Carmen Lara-Muñoz, María; Segoviano, Joanna; Castro, Quetzalli; Casados, Ava; López, Steven Regeser

2015-04-01

To assess the acceptability and efficacy of training community health workers (promotores) in Mexico to both recognize psychosis and to teach others to recognize psychosis. Two studies were carried out utilizing a single-group design. In Study 1, promotores watched a DVD-based psychosis literacy training. In Study 2, promotores were trained to administer a flip-chart version of the program and they then administered it to community residents. Significant increases in the post-training assessment of psychosis literacy were observed. Promotores can be an important resource in identifying psychosis early and enhancing the sustainability of psychosis literacy information campaigns.

Gender differences in suicidal behaviour in patients with first-episode psychosis.

PubMed

Austad, Gudrun; Joa, Inge; Johannessen, Jan Olav; Larsen, Tor Ketil

2015-08-01

Prior research shows contradictory gender patterns in suicidal behaviour among patients with first-episode psychosis. The aim of this study was to investigate gender differences in the prevalence of suicidal behaviour (suicidal ideation, suicide plans and suicide attempts) and to delineate risk factors for suicidal behaviour among consecutively included male and female patients with first-episode psychosis in the TIPS II early detection study. Patients with first-episode psychosis (n = 246) from a hospital catchment area with a system for early detection were assessed and compared on baseline sociodemographical and clinical variables according to gender. Current (past 1 month) and lifetime prevalence of suicidal behaviour were assessed. Current and lifetime rates of suicidal behaviour were high (50.8% and 65.9%, respectively) and higher among females (lifetime: 78.3 %, past month: 64.2 %) versus males (lifetime: 56.4 %, past month: 40.7 %). Depressive symptoms and female gender were associated with both lifetime and current risk for suicidal behaviour. Lifetime prevalence was also associated with a longer duration of untreated psychosis and young age after controlling for other risk factors. Suicidal behaviour was frequent among patients with first-episode psychosis, with a higher prevalence of suicidal behaviour in females. Depressive symptoms and female gender were significantly associated with suicidal behaviour. © 2013 Wiley Publishing Asia Pty Ltd.

Duration of untreated psychosis: Impact of the definition of treatment onset on its predictive value over three years of treatment.

PubMed

Golay, Philippe; Alameda, Luis; Baumann, Philipp; Elowe, Julien; Progin, Pierre; Polari, Andrea; Conus, Philippe

2016-06-01

While reduction of DUP (Duration of Untreated Psychosis) is a key goal in early intervention strategies, the predictive value of DUP on outcome has been questioned. We planned this study in order to explore the impact of three different definition of "treatment initiation" on the predictive value of DUP on outcome in an early psychosis sample. 221 early psychosis patients aged 18-35 were followed-up prospectively over 36 months. DUP was measured using three definitions for treatment onset: Initiation of antipsychotic medication (DUP1); engagement in a specialized programme (DUP2) and combination of engagement in a specialized programme and adherence to medication (DUP3). 10% of patients never reached criteria for DUP3 and therefore were never adequately treated over the 36-month period of care. While DUP1 and DUP2 had a limited predictive value on outcome, DUP3, based on a more restrictive definition for treatment onset, was a better predictor of positive and negative symptoms, as well as functional outcome at 12, 24 and 36 months. Globally, DUP3 explained 2 to 5 times more of the variance than DUP1 and DUP2, with effect sizes falling in the medium range according to Cohen. The limited predictive value of DUP on outcome in previous studies may be linked to problems of definitions that do not take adherence to treatment into account. While they need replication, our results suggest effort to reduce DUP should continue and aim both at early detection and development of engagement strategies. Copyright © 2016 Elsevier Ltd. All rights reserved.

The impact of psychosis on social inclusion and associated factors.

PubMed

Killaspy, Helen; White, Sarah; Lalvani, Nabeela; Berg, Rachel; Thachil, Ajoy; Kallumpuram, Sen; Nasiruddin, Omar; Wright, Christine; Mezey, Gill

2014-03-01

People with mental health problems are known to be socially excluded but the contribution of pre-morbid characteristics, symptoms and needs, and the impact on quality of life is unknown. To investigate change in social inclusion after the development of a psychotic Illness and factors associated with this. A cross-sectional community survey of people with psychosis was carried out in three areas of London. Five domains of social inclusion (social integration, consumption, access to services, productivity, political engagement) were assessed prior to the onset of illness and currently using the Social Inclusion Questionnaire User Experience. Quality of life, symptoms and needs were also assessed using standardized measures. Factors associated with change in social inclusion were investigated using multiple regression. Productivity and social integration among the 67 participants reduced after the onset of psychosis. Older age at onset and longer duration of illness were associated with greater reduction in productivity. Less reduction in social integration was associated with greater quality of life. Participants reported barriers to social inclusion that were directly related to symptoms of their illness, low confidence and poor self-esteem. A greater focus on interventions that can facilitate the occupation and the social networks of people with psychosis is required. Interventions that tackle 'self-stigma' may also prove useful in mitigating the social exclusion experienced by people with psychosis.

A Severity-Based Clinical Staging Model for the Psychosis Prodrome: Longitudinal Findings From the New York Recognition and Prevention Program.

PubMed

Carrión, Ricardo E; Correll, Christoph U; Auther, Andrea M; Cornblatt, Barbara A

2017-01-01

Clinical staging improved the possibility of intervening during the psychosis prodrome to limit progression of illness. The current study aimed to validate a novel 4-stage severity-based model with a focus on clinical change over time and risk for conversion to psychosis. One hundred seventy-one individuals at clinical high risk (CHR) for psychosis were followed prospectively (3 ± 1.6 y) as part of the Recognition and Prevention (RAP) program and divided into 4 diagnostic stages according to absence/presence and severity of attenuated positive symptoms. Twenty-two percent of the combined sample recovered (no prodromal symptoms) by study outcome. The negative symptoms only subgroup had the highest symptom stability (70%), but the lowest conversion rate at 5.9%. The subgroup with more severe baseline attenuated positive symptom levels had a higher conversion rate (28%) and a more rapid onset when compared to the moderate attenuated positive symptom subgroup (11%). Finally, the Schizophrenia-Like Psychosis (SLP) subgroup showed low stability (3%), with 49% developing a specific psychotic disorder. The proposed stage model provides a more finely grained classification system than the standard diagnostic approach for prodromal individuals. All 4 stages are in need of early intervention because of low recovery rates. The negative symptom only stage is possibly a separate clinical syndrome, with an increased risk of functional disability. Both subgroups with attenuated positive symptoms are appropriate for studying the mechanisms of psychosis risk, however, individuals with more severe baseline positive symptoms appear better suited to clinical trials. Finally, the SLP category represents an intermediate outcome group appropriate for preventative intervention research but questionable for inclusion in prodromal studies of mechanisms. © The Author 2016. Published by Oxford University Press on behalf of the Maryland Psychiatric Research Center. All rights reserved. For

Reflections of young people who have had a first episode of psychosis: what attracted them to use alcohol and illicit drugs?

PubMed

Archie, Suzanne; Boydell, Katherine M; Stasiulis, Elaine; Volpe, Tiziana; Gladstone, Brenda M

2013-05-01

To identify factors that contribute to the initiation of alcohol and street drug use from the perspective of people who were enrolled in early intervention programmes for a first episode of psychosis. Eight focus groups were conducted involving an average of four to six participants per group, with each group consisting of young people who met provincial inclusion criteria for early intervention programmes. Thematic analysis was used to systematically code transcripts from the focus groups for concepts, patterns and themes related to early use of illicit substances. Participants included 45 young people diagnosed with affective psychosis or non-affective spectrum disorders. Seventy-three percent were male, with a median age of 23 years. In general, substance use was an important topic that emerged across all focus groups. Participants talked about three main factors attracting them to initiate use of substances, most predominantly cannabis: (i) using within a social context; (ii) using as a self-medication strategy; and (iii) using to alter their perceptions. The need for social relationships, coping strategies and pleasurable experiences appear to be important reasons for initiating substance use. Additional research is needed to identify whether prodromal youth report the same factors that attract them to initiate use in order to develop more effective prevention strategies. © 2012 Wiley Publishing Asia Pty Ltd.

Deficits in Neurite Density Underlie White Matter Structure Abnormalities in First-Episode Psychosis.

PubMed

Rae, Charlotte L; Davies, Geoff; Garfinkel, Sarah N; Gabel, Matt C; Dowell, Nicholas G; Cercignani, Mara; Seth, Anil K; Greenwood, Kathryn E; Medford, Nick; Critchley, Hugo D

2017-11-15

Structural abnormalities across multiple white matter tracts are recognized in people with early psychosis, consistent with dysconnectivity as a neuropathological account of symptom expression. We applied advanced neuroimaging techniques to characterize microstructural white matter abnormalities for a deeper understanding of the developmental etiology of psychosis. Thirty-five first-episode psychosis patients, and 19 healthy controls, participated in a quantitative neuroimaging study using neurite orientation dispersion and density imaging, a multishell diffusion-weighted magnetic resonance imaging technique that distinguishes white matter fiber arrangement and geometry from changes in neurite density. Fractional anisotropy (FA) and mean diffusivity images were also derived. Tract-based spatial statistics compared white matter structure between patients and control subjects and tested associations with age, symptom severity, and medication. Patients with first-episode psychosis had lower regional FA in multiple commissural, corticospinal, and association tracts. These abnormalities predominantly colocalized with regions of reduced neurite density, rather than aberrant fiber bundle arrangement (orientation dispersion index). There was no direct relationship with active symptoms. FA decreased and orientation dispersion index increased with age in patients, but not control subjects, suggesting accelerated effects of white matter geometry change. Deficits in neurite density appear fundamental to abnormalities in white matter integrity in early psychosis. In the first application of neurite orientation dispersion and density imaging in psychosis, we found that processes compromising axonal fiber number, density, and myelination, rather than processes leading to spatial disruption of fiber organization, are implicated in the etiology of psychosis. This accords with a neurodevelopmental origin of aberrant brain-wide structural connectivity predisposing individuals to

Between Site Reliability of Startle Prepulse Inhibition Across Two Early Psychosis Consortia

PubMed Central

Addington, Jean; Cannon, Tyrone D.; Cornblatt, Barbara A.; de la Fuente-Sandoval, Camilo; Mathalon, Dan H.; Perkins, Diana O.; Seidman, Larry J.; Tsuang, Ming; Walker, Elaine F.; Woods, Scott W.; Bachman, Peter; Belger, Ayse; Carrión, Ricardo E.; Donkers, Franc C.L.; Duncan, Erica; Johannesen, Jason; León-Ortiz, Pablo; Light, Gregory; Mondragón, Alejandra; Niznikiewicz, Margaret; Nunag, Jason; Roach, Brian J.; Solís-Vivanco, Rodolfo

2014-01-01

Prepulse inhibition (PPI) and reactivity of the acoustic startle response are widely used biobehavioral markers in psychopathology research. Previous studies have demonstrated that PPI and startle reactivity exhibit substantial within-site stability; between-site stability, however, has not been established. In two separate consortia investigating biomarkers of early psychosis, traveling subjects studies were performed as part of quality assurance procedures in order to assess the fidelity of data across sites. In the North American Prodromal Longitudinal Studies (NAPLS) Consortium, 8 normal subjects traveled to each of the 8 NAPLS sites and were tested twice at each site on the startle PPI paradigm. In preparation for a binational study, 10 healthy subjects were assessed twice in both San Diego and Mexico City. Intraclass correlations between and within sites were significant for PPI and startle response parameters, confirming the reliability of startle measures across sites in both consortia. There were between site differences in startle magnitude in the NAPLS study that did not appear to be related to methods or equipment. In planning multi-site studies, it is essential to institute quality assurance procedures early and establish between site reliability to assure comparable data across sites. PMID:23799460

Early treatment resistance in a Latin-American cohort of patients with schizophrenia.

PubMed

Mena, Cristian; Gonzalez-Valderrama, Alfonso; Iruretagoyena, Barbara; Undurraga, Juan; Crossley, Nicolas A

2018-03-08

Failure to respond to antipsychotic medication in schizophrenia is a common clinical scenario with significant morbidity. Recent studies have highlighted that many patients present treatment-resistance from disease onset. We here present an analysis of clozapine prescription patterns, used as a real-world proxy marker for treatment-resistance, in a cohort of 1195 patients with schizophrenia from a Latin-American cohort, to explore the timing of emergence of treatment resistance and possible subgroup differences. Survival analysis from national databases of clozapine monitoring system, national disease notification registers, and discharges from an early intervention ward. Echoing previous studies, we found that around 1 in 5 patients diagnosed with schizophrenia were eventually prescribed clozapine, with an over-representation of males and those with a younger onset of psychosis. The annual probability of being prescribed clozapine was highest within the first year (probability of 0.11, 95% confidence interval of 0.093-0.13), compared to 0.018 (0.012-0.024) between years 1 and 5, and 0.006 (0-0.019) after 5years. Age at psychosis onset, gender, dose of clozapine used, and compliance with hematological monitoring at 12months, was not related to the onset of treatment resistance. A similar pattern was observed in a subgroup of 230 patients discharged from an early intervention ward with a diagnosis of non-affective first episode of psychosis. Our results highlight that treatment resistance is frequently present from the onset of psychosis. Future studies will shed light on the possible different clinical and neurobiological characteristics of this subtype of psychosis. Copyright © 2018. Published by Elsevier B.V.

Adolescents at clinical-high risk for psychosis: Circadian rhythm disturbances predict worsened prognosis at 1-year follow-up.

PubMed

Lunsford-Avery, Jessica R; Gonçalves, Bruno da Silva Brandão; Brietzke, Elisa; Bressan, Rodrigo A; Gadelha, Ary; Auerbach, Randy P; Mittal, Vijay A

2017-11-01

Individuals with psychotic disorders experience disruptions to both the sleep and circadian components of the sleep/wake cycle. Recent evidence has supported a role of sleep disturbances in emerging psychosis. However, less is known about how circadian rhythm disruptions may relate to psychosis symptoms and prognosis for adolescents with clinical high-risk (CHR) syndromes. The present study examines circadian rest/activity rhythms in CHR and healthy control (HC) youth to clarify the relationships among circadian rhythm disturbance, psychosis symptoms, psychosocial functioning, and the longitudinal course of illness. Thirty-four CHR and 32 HC participants were administered a baseline evaluation, which included clinical interviews, 5days of actigraphy, and a sleep/activity diary. CHR (n=29) participants were re-administered clinical interviews at a 1-year follow-up assessment. Relative to HC, CHR youth exhibited more fragmented circadian rhythms and later onset of nocturnal rest. Circadian disturbances (fragmented rhythms, low daily activity) were associated with increased psychotic symptom severity among CHR participants at baseline. Circadian disruptions (lower daily activity, rhythms that were more fragmented and/or desynchronized with the light/dark cycle) also predicted severity of psychosis symptoms and psychosocial impairment at 1-year follow-up among CHR youth. Circadian rhythm disturbances may represent a potential vulnerability marker for emergence of psychosis, and thus, rest/activity rhythm stabilization has promise to inform early-identification and prevention/intervention strategies for CHR youth. Future studies with longer study designs are necessary to further examine circadian rhythms in the prodromal period and rates of conversion to psychosis among CHR teens. Copyright © 2017. Published by Elsevier B.V.

Future-directed thinking in first-episode psychosis.

PubMed

Goodby, Emmeline; MacLeod, Andrew K

2016-06-01

This study employed the Future Thinking Task (MacLeod et al., 2005, Br. J. Clin. Psychol., 44, 495) to investigate whether future-directed thinking in first-episode psychosis is significantly different from that of matched controls, and to identify its correlates in this patient group. Cross-sectional, mixed-model, case-control design. Participants were 30 patients with first-episode psychosis and 27 matched controls. The Future Thinking Task was used to assess future-directed thinking in both groups. Anxiety and depression were also measured as well as self-report measures of hopelessness, suicide ideation and a measure of negative symptoms. Individuals with psychosis were impaired in future-directed thinking in both positive and negative domains, particularly with respect to the coming year. Increased self-reported hopelessness was associated with reduced positive future thinking and increased negative future thinking. Increased positive future thinking was also associated with reduced severity of negative symptoms, whilst negative future thinking was associated with suicide ideation. Individuals with first-episode psychosis show a reduction in positive future thinking in line with that seen in other clinical groups, but this is accompanied by an unexpected reduction in negative future thinking. The findings suggest a general disengagement with the future in this group that may affect recovery and functioning. Individuals with first-episode psychosis may benefit from interventions to help them engage with their future, in particular in the mid-range, up to 1 year. The Future Thinking Task may be a helpful addition to the assessment of suicide risk in those with first-episode psychosis. Decreased positive future thinking was associated with increased severity of negative symptoms, indicating a potential new treatment angle for this resistant aspect of psychosis. The cross-sectional design of this study does not allow for conclusions about the causal relationship

Early Intervention in Bipolar Disorder.

PubMed

Vieta, Eduard; Salagre, Estela; Grande, Iria; Carvalho, André F; Fernandes, Brisa S; Berk, Michael; Birmaher, Boris; Tohen, Mauricio; Suppes, Trisha

2018-05-01

Bipolar disorder is a recurrent disorder that affects more than 1% of the world population and usually has its onset during youth. Its chronic course is associated with high rates of morbidity and mortality, making bipolar disorder one of the main causes of disability among young and working-age people. The implementation of early intervention strategies may help to change the outcome of the illness and avert potentially irreversible harm to patients with bipolar disorder, as early phases may be more responsive to treatment and may need less aggressive therapies. Early intervention in bipolar disorder is gaining momentum. Current evidence emerging from longitudinal studies indicates that parental early-onset bipolar disorder is the most consistent risk factor for bipolar disorder. Longitudinal studies also indicate that a full-blown manic episode is often preceded by a variety of prodromal symptoms, particularly subsyndromal manic symptoms, therefore supporting the existence of an at-risk state in bipolar disorder that could be targeted through early intervention. There are also identifiable risk factors that influence the course of bipolar disorder, some of them potentially modifiable. Valid biomarkers or diagnosis tools to help clinicians identify individuals at high risk of conversion to bipolar disorder are still lacking, although there are some promising early results. Pending more solid evidence on the best treatment strategy in early phases of bipolar disorder, physicians should carefully weigh the risks and benefits of each intervention. Further studies will provide the evidence needed to finish shaping the concept of early intervention. AJP AT 175 Remembering Our Past As We Envision Our Future April 1925: Interpretations of Manic-Depressive Phases Earl Bond and G.E. Partridge reviewed a number of patients with manic-depressive illness in search of a unifying endo-psychic conflict. They concluded that understanding either phase of illness was "elusive" and

Amphetamine-induced psychosis - a separate diagnostic entity or primary psychosis triggered in the vulnerable?

PubMed Central

2012-01-01

Use of amphetamine and methamphetamine is widespread in the general population and common among patients with psychiatric disorders. Amphetamines may induce symptoms of psychosis very similar to those of acute schizophrenia spectrum psychosis. This has been an argument for using amphetamine-induced psychosis as a model for primary psychotic disorders. To distinguish the two types of psychosis on the basis of acute symptoms is difficult. However, acute psychosis induced by amphetamines seems to have a faster recovery and appears to resolve more completely compared to schizophrenic psychosis. The increased vulnerability for acute amphetamine induced psychosis seen among those with schizophrenia, schizotypal personality and, to a certain degree other psychiatric disorders, is also shared by non-psychiatric individuals who previously have experienced amphetamine-induced psychosis. Schizophrenia spectrum disorder and amphetamine-induced psychosis are further linked together by the finding of several susceptibility genes common to both conditions. These genes probably lower the threshold for becoming psychotic and increase the risk for a poorer clinical course of the disease. The complex relationship between amphetamine use and psychosis has received much attention but is still not adequately explored. Our paper reviews the literature in this field and proposes a stress-vulnerability model for understanding the relationship between amphetamine use and psychosis. PMID:23216941

Towards the Sustainability of Information Campaigns: Training Promotores to Increase the Psychosis Literacy of Spanish-Speaking Communities

PubMed Central

Calderon, Vanessa; Mejia, Yesenia; Lara, María del Carmen; Segoviano, Joanna; Castro, Quetzali; Casados, Ava; López, Steven Regeser

2015-01-01

Purpose To assess the acceptability and efficacy of training community health workers (promotores) in Mexico to both recognize psychosis and to teach others to recognize psychosis. Method Two studies were carried out utilizing a single-group design. In Study 1, promotores watched a DVD-based psychosis literacy training. In Study 2, promotores were trained to administer a flip-chart version of the program and they then administered it to community residents. Results Significant increases in the post-training assessment of psychosis literacy were observed. Conclusion Promotores can be an important resource in identifying psychosis early and enhancing the sustainability of psychosis literacy information campaigns. PMID:25520238

The spectrum of psychosis in multiple sclerosis: a clinical case series

PubMed Central

Gilberthorpe, Thomas G; O’Connell, Kara E; Carolan, Alison; Silber, Eli; Brex, Peter A; Sibtain, Naomi A; David, Anthony S

2017-01-01

Psychosis in the context of multiple sclerosis (MS) has previously been reported as a rare occurrence. However, recent epidemiological studies have found prevalence rates of psychosis in MS that are two to three times higher than those in the general population. Untreated psychosis in patients with MS can adversely impact on adherence to MS medication, levels of disability, and quality of life. This retrospective case series describes the spectrum of psychotic disorders occurring in association with MS using demographic, clinical, and neuroimaging data. In the discussion, we highlight the particular diagnostic and treatment challenges that such disorders can pose for clinicians and through our case vignettes provide examples of potential interventions for this complex patient population. PMID:28203081

A randomized controlled trial of cognitive behavioral therapy for individuals at clinical high risk of psychosis.

PubMed

Addington, Jean; Epstein, Irvin; Liu, Lu; French, Paul; Boydell, Katherine M; Zipursky, Robert B

2011-01-01

There has been increasing interest in early detection during the prodromal phase of a psychotic disorder. To date a few treatment studies have been published with some promising results for both pharmacological treatments, using second generation antipsychotics, and psychological interventions, mainly cognitive behavioral therapy. The purpose of this study was to determine first if cognitive behavioral therapy (CBT) was more effective in reducing the rates of conversion compared to a supportive therapy and secondly whether those who received CBT had improved symptoms compared to those who received supportive therapy. Fifty-one individuals at clinical high risk of developing psychosis were randomized to CBT or a supportive therapy for up to 6 months. The sample was assessed at 6, 12 and 18 months post baseline on attenuated positive symptoms, negative symptoms, depression, anxiety and social functioning. Conversions to psychosis only occurred in the group who received supportive therapy although the difference was not significant. Both groups improved in attenuated positive symptoms, depression and anxiety and neither improved in social functioning and negative symptoms. There were no differences between the two treatment groups. However, the improvement in attenuated positive symptoms was more rapid for the CBT group. There are limitations of this trial and potential explanations for the lack of differences. However, both the results of this study and the possible explanations have significant implications for early detection and intervention in the pre-psychotic phase and for designing future treatments. Copyright © 2010 Elsevier B.V. All rights reserved.

Interventions and social functioning in youth at risk of psychosis: A systematic review and meta-analysis.

PubMed

Devoe, Daniel J; Farris, Megan S; Townes, Parker; Addington, Jean

2018-06-25

Youth at clinical high risk (CHR) for psychosis often exhibit difficulties in social functioning and poorer social functioning may be predictive of transition to a psychotic disorder. Therefore, the primary objective of this systematic review was to summarize the impact of all interventions on social functioning in CHR samples. Electronic databases PsycINFO, CINAHL, Embase, EBM, and MEDLINE were searched from 1951 to June 2017. Studies were selected if they included any intervention that reported changes in social functioning in youth at CHR. Data were evaluated using random effects pairwise meta-analyses, stratified by time, and reported as the standardized mean difference (SMD). Nineteen studies met our inclusion criteria, including a total of 1513 CHR participants. The mean age was 20.5 years and 47% were male. Cognitive behavioural therapy (4 studies) did not significantly improve social functioning at 6 months (SMD = 0.06; 95% confidence interval [CI] = -0.35, 0.46), 12 months (SMD = -0.15; 95% CI = -0.38, 0.08) and 18 months (SMD = 0.20; 95% CI = -0.10, 0.50). Omega-3 (2 studies) did not significantly improve social functioning at 6 months (SMD = 0.01; 95% CI = -0.21, 0.24) and 12 months (SMD = -0.08; 95% CI = -0.33, 0.17). Lastly, cognitive remediation (3 studies) did not significantly improve social functioning at 2- to 3-month follow-up (SMD = 0.13, 95% CI = -0.18, 0.43). This systematic review and meta-analysis demonstrated that no treatment significantly improved social functioning in youth at CHR. Future randomized control trials are required that are designed to target and improve social functioning in youth at CHR for psychosis. © 2018 John Wiley & Sons Australia, Ltd.

Challenges and Limitations in Early Intervention

ERIC Educational Resources Information Center

Hadders-Algra, Mijna

2011-01-01

Research over the past three decades has shown that early intervention in infants biologically at risk of developmental disorders, irrespective of the presence of a brain lesion, is associated with improved cognitive development in early childhood without affecting motor development. However, at present it is unknown whether early intervention is…

Early Interventions: Keys to Successful Readers.

ERIC Educational Resources Information Center

Jeffreys, JoAnn; Spang, Joan

This action research outlines an early reading intervention project for improving students' reading skills and promoting the implementation of early reading intervention programs. The targeted population includes first and second grade students in one school located in the suburbs of a major city in Illinois. The problem of early reading…

Multifamily Group Psychoeducation and Cognitive Remediation for First-Episode Psychosis: A Randomized Controlled Trial

PubMed Central

2011-01-01

Background Multifamily group psychoeducation (MFG) has been shown to reduce relapse rates among individuals with first-episode psychosis. However, given the cognitive demands associated with participating in this intervention (e.g., learning and applying a structured problem-solving activity), the cognitive deficits that accompany psychotic disorders may limit the ability of certain individuals to benefit from this intervention. Thus, the goal of this study is to examine whether individuals with first-episode psychosis who participate simultaneously in MFG and cognitive remediation--an intervention shown to improve cognitive functioning among individuals with psychotic disorders--will be less likely to experience a relapse than individuals who participate in MFG alone. Methods/Design Forty individuals with first-episode psychosis and their caregiving relative will be recruited to participate in this study. Individuals with first-episode psychosis will be randomized to one of two conditions: (i) MFG with concurrent participation in cognitive remediation or (ii) MFG alone. The primary outcome for this study is relapse of psychotic symptoms. We will also examine secondary outcomes among both individuals with first-episode psychosis (i.e., social and vocational functioning, health-related quality of life, service utilization, independent living status, and cognitive functioning) and their caregiving relatives (i.e., caregiver burden, anxiety, and depression) Discussion Cognitive remediation offers the possibility of ameliorating a specific deficit (i.e., deficits in cognitive functioning) that often accompanies psychotic symptoms and may restrict the magnitude of the clinical benefits derived from MFG. Trial Registration ClinicalTrials (NCT): NCT01196286 PMID:21226941

Towards an Integrated View of Early Molecular Changes Underlying Vulnerability to Social Stress in Psychosis.

PubMed

Barron, Henry; Hafizi, Sina; Mizrahi, Romina

2017-01-01

Psychotic disorders are heterogeneous and complex, involving many putative causal factors interacting along the course of disease development. Many of the factors implicated in the pathogenesis of psychosis also appear to be involved in disease onset and subsequent neuroprogression. Herein, we highlight the pertinent literature implicating inflammation and oxidative stress in the pathogenesis of psychosis, and the potential contribution of N-methyl-D-aspartate receptors (NMDARs). We also emphasize the role of peripubertal social stress in psychosis, and the ways in which hippocampal dysfunction can mediate dysregulation of the hypothalamic-pituitary-adrenal axis and cortisol release. Finally, we propose a model wherein inflammation and oxidative stress act as a first hit, producing altered parvalbumin interneuron development, NMDAR hypofunction, microglial priming, and sensitivity to a second hit of peripubertal social stress. With a greater understanding of how these factors interact, it may be possible to detect, prevent, and treat psychosis more effectively. © 2017 S. Karger AG, Basel.

Resting-state functional brain networks in first-episode psychosis: A 12-month follow-up study.

PubMed

Ganella, Eleni P; Seguin, Caio; Pantelis, Christos; Whittle, Sarah; Baune, Bernhard T; Olver, James; Amminger, G Paul; McGorry, Patrick D; Cropley, Vanessa; Zalesky, Andrew; Bartholomeusz, Cali F

2018-05-01

Schizophrenia is increasingly conceived as a disorder of brain network connectivity and organization. However, reports of network abnormalities during the early illness stage of psychosis are mixed. This study adopted a data-driven whole-brain approach to investigate functional connectivity and network architecture in a first-episode psychosis cohort relative to healthy controls and whether functional network properties changed abnormally over a 12-month period in first-episode psychosis. Resting-state functional connectivity was performed at two time points. At baseline, 29 first-episode psychosis individuals and 30 healthy controls were assessed, and at 12 months, 14 first-episode psychosis individuals and 20 healthy controls completed follow-up. Whole-brain resting-state functional connectivity networks were mapped for each individual and analyzed using graph theory to investigate whether network abnormalities associated with first-episode psychosis were evident and whether functional network properties changed abnormally over 12 months relative to controls. This study found no evidence of abnormal resting-state functional connectivity or topology in first-episode psychosis individuals relative to healthy controls at baseline or at 12-months follow-up. Furthermore, longitudinal changes in network properties over a 12-month period did not significantly differ between first-episode psychosis individuals and healthy control. Network measures did not significantly correlate with symptomatology, duration of illness or antipsychotic medication. This is the first study to show unaffected resting-state functional connectivity and topology in the early psychosis stage of illness. In light of previous literature, this suggests that a subgroup of first-episode psychosis individuals who have a neurotypical resting-state functional connectivity and topology may exist. Our preliminary longitudinal analyses indicate that there also does not appear to be deterioration in

Postpartum Psychosis

MedlinePlus

... of postpartum psychosis never had delusions containing violent commands. Delusions take many forms, and not all of them are destructive. Most women who experience postpartum psychosis do not harm themselves or anyone else. However, there ...

Dermatoglyphic asymmetries and fronto-striatal dysfunction in young-adults reporting non-clinical psychosis

PubMed Central

Mittal, Vijay A.; Dean, Derek J.; Pelletier, Andrea

2012-01-01

Objective Growing evidence indicates that non-clinical psychotic-like experiences occur in otherwise healthy individuals, suggesting that psychosis may occur on a continuum. However, little is know about how the diathesis for formal psychosis maps on to individuals at the non-clinical side of this continuum. Our current understanding of the pathophysiology of schizophrenia implicates certain key factors such as early developmental abnormalities and fronto-striatal dysfunction. To date, no studies have examined these core factors in the context of non-clinical psychosis. Method A total of 221 young adults were assessed for distressing attenuated positive symptoms (DAPS), dermatoglyphic asymmetries (a marker of early developmental insult), and procedural memory (a proxy for fronto-striatal function). Results Participants reporting DAPS (n=16; 7.2%) and no-DAPS (n=205; 92.7%) were split into two groups. The DAPS group showed significantly elevated depression, elevated dermatoglyphic asymmetries, and a pattern of procedural learning consistent with other studies with formally psychotic patients. Conclusion The results indicate that the non-clinical side of the psychosis continuum also shares key vulnerability factors implicated in schizophrenia, suggesting that both early developmental disruption and abnormalities in fronto-striatal function are core aspects underlying the disorder. PMID:22519833

Cannabis use and age at onset of symptoms in subjects at clinical high risk for psychosis.

PubMed

Dragt, S; Nieman, D H; Schultze-Lutter, F; van der Meer, F; Becker, H; de Haan, L; Dingemans, P M; Birchwood, M; Patterson, P; Salokangas, R K R; Heinimaa, M; Heinz, A; Juckel, G; Graf von Reventlow, H; French, P; Stevens, H; Ruhrmann, S; Klosterkötter, J; Linszen, D H

2012-01-01

Numerous studies have found a robust association between cannabis use and the onset of psychosis. Nevertheless, the relationship between cannabis use and the onset of early (or, in retrospect, prodromal) symptoms of psychosis remains unclear. The study focused on investigating the relationship between cannabis use and early and high-risk symptoms in subjects at clinical high risk for psychosis. Prospective multicenter, naturalistic field study with an 18-month follow-up period in 245 help-seeking individuals clinically at high risk. The Composite International Diagnostic Interview was used to assess their cannabis use. Age at onset of high risk or certain early symptoms was assessed retrospectively with the Interview for the Retrospective Assessment of the Onset of Schizophrenia. Younger age at onset of cannabis use or a cannabis use disorder was significantly related to younger age at onset of six symptoms (0.33 < r(s) < 0.83, 0.004 < P < 0.001). Onset of cannabis use preceded symptoms in most participants. Our results provide support that cannabis use plays an important role in the development of psychosis in vulnerable individuals. Cannabis use in early adolescence should be discouraged. © 2011 John Wiley & Sons A/S.

Use of mobile technologies in patients with psychosis: A systematic review.

PubMed

Bonet, Lucia; Izquierdo, Clara; Escartí, Maria Jose; Sancho, José Vicente; Arce, David; Blanquer, Ignacio; Sanjuan, Julio

There is a growing interest in mobile Health interventions (m-Health) in patients with psychosis. The aim of this study is to conduct a systematic review in order to analysethe current state of research in this area. The search of articles was carried out following the PRISMA criteria, focusing on those studies that used mobile technologies in patients with psychosis during the period from 1990 to 2016. A total of 20 articles were selected from the 431 studies found. Three types of studies are distinguished: 1) Analysis of quality and usability, 2) Improving treatment adherence and reducing hospital admissions, and 3) Analysisof patient symptoms. m-Health interventions are feasible, and are easy to use for patients with psychosis. They evaluate the evolution of psychotic symptoms more efficiently, and improve adherence to treatment, as well as symptoms and hospital admissions. However, a particular strategy does not stand out over the rest, because differences in methodology make them difficult to compare. Copyright © 2017 SEP y SEPB. Publicado por Elsevier España, S.L.U. All rights reserved.

Developmental mechanisms in the prodrome to psychosis

PubMed Central

Walker, Elaine F.; Trotman, Hanan D.; Goulding, Sandra M.; Holtzman, Carrie W.; Ryan, Arthur T.; McDonald, Allison; Shapiro, Daniel I.; Brasfield, Joy L.

2014-01-01

Psychotic disorders continue to be among the most disabling and scientifically challenging of all mental illnesses. Accumulating research findings suggest that the etiologic processes underlying the development of these disorders are more complex than had previously been assumed. At the same time, this complexity has revealed a wider range of potential options for preventive intervention, both psychosocial and biological. In part, these opportunities result from our increased understanding of the dynamic and multifaceted nature of the neurodevelopmental mechanisms involved in the disease process, as well as the evidence that many of these entail processes that are malleable. In this article, we review the burgeoning research literature on the prodrome to psychosis, based on studies of individuals who meet clinical high risk criteria. This literature has examined a range of factors, including cognitive, genetic, psychosocial, and neurobiological. We then turn to a discussion of some contemporary models of the etiology of psychosis that emphasize the prodromal period. These models encompass the origins of vulnerability in fetal development, as well as postnatal stress, the immune response, and neuromaturational processes in adolescent brain development that appear to go awry during the prodrome to psychosis. Then, informed by these neurodevelopmental models of etiology, we turn to the application of new research paradigms that will address critical issues in future investigations. It is expected that these studies will play a major role in setting the stage for clinical trials aimed at preventive intervention. PMID:24342857

Do People With Psychosis Have Specific Difficulties Regulating Emotions?

PubMed

Lincoln, Tania M; Hartmann, Maike; Köther, Ulf; Moritz, Steffen

2015-01-01

actively modifying emotions. The difficulties in emotion regulation reported by the participants with psychosis were comparable with those reported by the participants with depression, and they occurred for all types of negative emotions likewise. The difficulties in using specific ER skills related to awareness, understanding and acceptance are a promising target for psychological treatment of psychosis. Interventions that are aimed specifically at increasing these skills need to be further developed. Copyright © 2014 John Wiley & Sons, Ltd.

The relationships of suicidal ideation with symptoms, neurocognitive function, and psychological factors in patients with first-episode psychosis.

PubMed

Chang, Wing Chung; Chen, Emily Sze Man; Hui, Christy Lai Ming; Chan, Sherry Kit Wa; Lee, Edwin Ho Ming; Chen, Eric Yu Hai

2014-08-01

Individuals with first-episode psychosis (FEP) have markedly elevated risk for suicide. Previous research on suicidality in early psychosis mainly focused on attempted and completed suicide. Data regarding risk factors for suicidal ideation, which is a common antecedent and predictor of suicide attempt, were limited. This study aimed to examine the prevalence of suicidal ideation and its relationships with clinical, neurocognitive and psychological factors in FEP patients. Eighty-nine Chinese patients aged 15 to 25years presenting with FEP to specialized early intervention service were recruited. A comprehensive set of assessments examining pre-treatment illness characteristics, symptom severity, neurocognitive function, and psychological factors were administered. Current suicidal ideation and history of suicide attempt were systematically evaluated. Approximately 42% of patients expressed suicidal ideation after service entry. Univariate regression analyses found that suicidal ideation was significantly associated with past suicide attempt, depressive symptoms, emotion expressivity, hopelessness, future expectation, attentional impulsiveness, internal and external locus of control, and the likelihood of endorsing fear of social approval and survival and coping beliefs as reasons for living. Final multivariate model showed that previous suicide attempt, depression, less severe diminished expression, greater degree of hopelessness and lower level of internal locus of control independently predicted suicidal ideation. Suicidal ideation was prevalent in FEP patients. Our findings implied that close monitoring and prompt intervention of those potentially modifiable risk factors for suicidal ideation including depression, hopelessness and perceived inadequate personal control may reduce suicide risk in the early course of psychotic illness. Copyright © 2014 Elsevier B.V. All rights reserved.

Diagnostic and Prognostic Significance of DSM-5 Attenuated Psychosis Syndrome in Services for Individuals at Ultra High Risk for Psychosis.

PubMed

Fusar-Poli, Paolo; De Micheli, Andrea; Cappucciati, Marco; Rutigliano, Grazia; Davies, Cathy; Ramella-Cravaro, Valentina; Oliver, Dominic; Bonoldi, Ilaria; Rocchetti, Matteo; Gavaghan, Lauren; Patel, Rashmi; McGuire, Philip

2018-02-15

The diagnostic and prognostic significance of the DSM-5-defined Attenuated Psychosis Syndrome (DSM-5-APS) in individuals undergoing an ultra high risk (UHR) clinical assessment for suspicion of psychosis risk is unknown. Prospective cohort study including all consecutive help-seeking individuals undergoing both a DSM-5-APS and a Comprehensive Assessment of At Risk Mental States (CAARMS 12/2006) assessment for psychosis risk at the Outreach and Support in South London (OASIS) UHR service (March 2013-April 2014). The diagnostic significance of DSM-5-APS was assessed with percent overall agreement, prevalence bias adjusted kappa, Bowker's test, Stuart-Maxwell test, residual analysis; the prognostic significance with Cox regression, Kaplan-Meier failure function, time-dependent area under the curve (AUC) and net benefits analysis. The impact of specific revisions of the DSM-5-APS was further tested. In 203 help-seeking individuals undergoing UHR assessment, the agreement between the DSM-5-APS and the CAARMS 12/2006 was only moderate (kappa 0.59). Among 142 nonpsychotic cases, those meeting DSM-5-APS criteria had a 5-fold probability (HR = 5.379) of developing psychosis compared to those not meeting DSM-5-APS criteria, with a 21-month cumulative risk of psychosis of 28.17% vs 6.49%, respectively. The DSM-5-APS prognostic accuracy was acceptable (AUC 0.76 at 24 months) and similar to the CAARMS 12/2006. The DSM-5-APS designation may be clinically useful to guide the provision of indicated interventions within a 7%-35% (2-year) range of psychosis risk. The removal of the criterion E or C of the DSM-5-APS may improve its prognostic performance and transdiagnostic value. The DSM-5-APS designation may be clinically useful in individuals accessing clinical services for psychosis prevention. © The Author 2017. Published by Oxford University Press on behalf of the Maryland Psychiatric Research Center. All rights reserved. For permissions, please email: journals.permissions@oup.com

Duration of active psychosis and first-episode psychosis negative symptoms.

PubMed

Lyne, John; Joober, Ridha; Schmitz, Norbert; Lepage, Martin; Malla, Ashok

2017-02-01

Duration of untreated psychosis (DUP) has been associated with negative symptoms in several studies; however, longitudinal findings have been inconsistent. No previous study has accounted for active psychosis after presentation, although this could impact on outcomes in a manner similar to DUP. We measured Scale for the Assessment of Positive Symptoms at frequent intervals during the 12 months after initial presentation to determine the active psychosis duration for 230 individuals with first-episode psychosis. This duration was added to DUP prior to presentation to create a new variable, duration of active psychosis (DAP). Negative symptoms were divided into expressivity and motivation/pleasure domains as measured by Scale for the Assessment of Negative Symptoms (SANS). The relationship of DUP and DAP with negative symptoms at 24-month follow up was determined and confounders controlled for using regression analysis. When DUP and DAP were compared as binary variables with long and short groups, 25.2% of individuals had differing category membership. DAP had a significant uncorrected association with both expressivity domain and motivation/pleasure domains at 24 months; however, relationship with DUP was not significant. DAP remained a significant predictor of 24-month expressivity domain after controlling for potential confounders. Active psychosis after presentation is substantial, which is a limitation of DUP studies if active psychosis is considered as the key factor within DUP. DAP is a better predictor of negative symptoms than DUP at 2-year follow up, which suggests this concept requires further research. © 2015 Wiley Publishing Asia Pty Ltd.

F227. PSYCHOLOGICAL TRAUMA OCCURRING DURING ADOLESCENCE IS ASSOCIATED WITH AN INCREASED RISK OF GREATER WAIST CIRCUMFERENCE IN EARLY PSYCHOSIS PATIENTS INDEPENDENTLY OF MEDICATION

PubMed Central

Alameda, Luis; Levier, Axel; Golay, Philippe; Gholam-Rezaee, Mehdi; Vandenberghe, Frederik; Delacretaz, Aurélie; Glatard, Anaïs; Dubath, Céline; Do, Kim Q; Eap, Chin B; Conus, Philippe

2018-01-01

Abstract Background The high prevalence of obesity in patients suffering from psychosis is a major concern as it dramatically increases the mortality rates of such patients in the long term. The mechanisms by which these patients develop overweight are poorly understood. It has been suggested that exposure to Childhood Trauma (CT) may play a role in the risk for obesity; however, whether this is the case for Early Psychosis (EP) patients and independently of the impact of medication has yet to be investigated. In addition, it is unknown whether the age at the time of exposure to CT can modulate the link between CT and obesity in EP patients. Methods 136 EP patients aged 18–35 were recruited from the Treatment and Early Intervention in Psychosis Program (TIPP-Lausanne). Body Mass Index (BMI), Weight Gain (WG) and Waist Circumference (WC) were measured and monitored prospectively after psychotropic prescription during a follow-up period of 1 year (patients were assessed at baseline, after 1, 2, 3, 6 months and 1 year of antipsychotic treatment). Patients were classified into Early-Trauma if they had faced at least one experience of abuse (physical, sexual, or emotional) or neglect (physical or emotional) before age 12, and Late-Trauma if the exposure had occurred between ages 12 and 16. Linear Mixed effect models with a random intercept were used to investigate the impact of Trauma (early or late) on the metabolic parameters longitudinally, Marko Chain Monte Carlo (MCMC) method was used to adjust these models with sufficiently large number of MCMC iterations. Models were adjusted for age, socioeconomic status, baseline BMI, medication intake prior to the first assessment and during the treatment phase, and by the diagnosis of depression. Results Patients were more likely to have a diagnosis of Schizophrenia (61%; N=83), they had a mean age of 26 at the time of first assessment, and exposure to 1 or more forms of traumatic experiences before 16 years of age was

WELLFOCUS PPT - modified positive psychotherapy to improve well-being in psychosis: study protocol for a pilot randomised controlled trial.

PubMed

Schrank, Beate; Riches, Simon; Coggins, Tony; Rashid, Tayyab; Tylee, Andre; Slade, Mike

2014-06-03

The promotion of well-being is an important goal of recovery oriented mental health services. No structured, evidence-based intervention exists that aims to increase the well-being in people with severe mental illness such as psychosis. Positive psychotherapy (PPT) is a promising intervention for this goal. Standard PPT was adapted for use with people with psychosis in the UK following the Medical Research Council framework for developing and testing complex interventions, resulting in the WELLFOCUS Model describing the intended impact of WELLFOCUS PPT. This study aims to test the WELLFOCUS Model, by piloting the intervention, trial processes, and evaluation strategy. This study is a non-blinded pragmatic pilot RCT comparing WELLFOCUS PPT provided as an 11-session group therapy in addition to treatment as usual to treatment as usual alone. Inclusion criteria are adults (aged 18-65 years) with a main diagnosis of psychosis who use mental health services. A target sample of 80 service users with psychosis are recruited from mental health services across the South London and Maudsley NHS Foundation Trust. Participants are randomised in blocks to the intervention and control group. WELLFOCUS PPT is provided to groups by specifically trained and supervised local therapists and members of the research team. Assessments are conducted before randomisation and after the group intervention. The primary outcome measure is well-being assessed by the Warwick-Edinburgh Mental Well-being Scale. Secondary outcomes include good feelings, symptom relief, connectedness, hope, self-worth, empowerment, and meaning. Process evaluation using data collected during the group intervention, post-intervention individual interviews and focus groups with participants, and interviews with trial therapists will complement quantitative outcome data. This study will provide data on the feasibility of the intervention and identify necessary adaptations. It will allow optimisation of trial processes

News in early intervention in autism.

PubMed

Geoffray, Marie-Maude; Thevenet, Marion; Georgieff, Nicolas

2016-09-01

Autism Spectrum Disorder (ASD) is a complex neurodevelopmental trouble which prevents the child from socio-communicative interaction, and learning from his environment. Non-medical early intervention attempts to improve prognosis. We will review the main current hypothesis, intervention models and scientific supports about early intervention. We conducted a search of the literature published on Medline between 2010 and 2015 related to intervention models provided to children with ASD aged less than 3 years. Data were extracted from systematic reviews and recent randomized controlled trials with moderate to high GRADE quality of evidence. Early intervention refers to brain plasticity theory. With the epidemiological studies of infant "at risk" there is an attempt to intervene earlier before full syndrome is present. Interventions tend to follow more on a developmental hierarchy of socio-communicative skills and to focus on the dyadic relation between the child and the caregivers to improve the core autistic symptoms. Over the last 6 years, there's been news and fine-tuned ways about early intervention, and more and more systematic evaluation. However, there are only few interventions which were evaluated in trial with a strong GRADE recommendation and all of them have methodological concerns. It is important to be cautious in recommendations for mental health politic, even if it is important to improve access to services for all children and their families, hence finance and design rigorous project in research.

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

PubMed

Domínguez-Martínez, Tecelli; Medina-Pradas, Cristina; Kwapil, Thomas R; Barrantes-Vidal, Neus

2017-01-01

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. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Who cares? Pathways to psychiatric care for young people experiencing a first episode of psychosis.

PubMed

Lincoln, C V; McGorry, P

1995-11-01

The authors reviewed the literature to better understand pathways to psychiatric care among young persons experiencing a first episode of psychosis. Because no discrete body of literature exists about how young people with psychotic illness gain access to psychiatric services, the authors examined three related areas: illness recognition, help-seeking, and referral pathways. Automated and manual searches of primarily medical and psychological sources from 1977 to 1995 were conducted. The review found evidence of delay in obtaining early treatment among young people with an emerging psychosis, although comparisons between studies are difficult. Early psychiatric intervention is believed to significantly aid recovery and is an increasingly important clinical issue. Recognizing psychiatric illness is problematic for professionals and nonprofessionals. Understanding of help seeking by patients experiencing a first psychotic episode and of their referral pathways is limited. Taken together, studies suggest factors affecting access to treatment but provide neither sufficient empirical information nor an adequate conceptual framework to better target secondary prevention strategies. Formulation of a pathways-to-care model appears to offer a useful way of understanding mental health care use. Exploration of consumer experiences would enrich the model. Strategies to reduce treatment delay could then be developed and evaluated. Increased consumer involvement might help ensure that services are better tailored to patients' needs.

Early Literacy Instruction and Intervention

PubMed Central

Al Otaiba, Stephanie; Foorman, Barbara

2014-01-01

The purpose of this paper is to describe the efficacy of early literacy interventions and to discuss possible roles for volunteer tutors in helping prevent reading difficulties within the Response to Intervention process. First, we describe a landmark study that evaluated the impact of primary classroom instruction on reducing the proportion of students at risk for reading failure, and a more recent series of studies exploring the effects of individualizing classroom reading instruction based on students’ initial skills. Second, we review studies of more intensive early intervention to demonstrate how these interventions substantially reduce the proportion of students at risk. Third, we examine effective tutoring models that utilize volunteers. Finally, we discuss the potential role of community tutors in supporting primary classroom instruction and secondary interventions. PMID:25221452

Clinical indicators for routine use in the evaluation of early psychosis intervention: development, training support and inter-rater reliability.

PubMed

Catts, Stanley V; Frost, Aaron D J; O'Toole, Brian I; Carr, Vaughan J; Lewin, Terry; Neil, Amanda L; Harris, Meredith G; Evans, Russell W; Crissman, Belinda R; Eadie, Kathy

2011-01-01

Clinical practice improvement carried out in a quality assurance framework relies on routinely collected data using clinical indicators. Herein we describe the development, minimum training requirements, and inter-rater agreement of indicators that were used in an Australian multi-site evaluation of the effectiveness of early psychosis (EP) teams. Surveys of clinician opinion and face-to-face consensus-building meetings were used to select and conceptually define indicators. Operationalization of definitions was achieved by iterative refinement until clinicians could be quickly trained to code indicators reliably. Calculation of percentage agreement with expert consensus coding was based on ratings of paper-based clinical vignettes embedded in a 2-h clinician training package. Consensually agreed upon conceptual definitions for seven clinical indicators judged most relevant to evaluating EP teams were operationalized for ease-of-training. Brief training enabled typical clinicians to code indicators with acceptable percentage agreement (60% to 86%). For indicators of suicide risk, psychosocial function, and family functioning this level of agreement was only possible with less precise 'broad range' expert consensus scores. Estimated kappa values indicated fair to good inter-rater reliability (kappa > 0.65). Inspection of contingency tables (coding category by health service) and modal scores across services suggested consistent, unbiased coding across services. Clinicians are able to agree upon what information is essential to routinely evaluate clinical practice. Simple indicators of this information can be designed and coding rules can be reliably applied to written vignettes after brief training. The real world feasibility of the indicators remains to be tested in field trials.

Substance use in youth at risk for psychosis.

PubMed

Carney, R; Yung, A R; Amminger, G P; Bradshaw, T; Glozier, N; Hermens, D F; Hickie, I B; Killackey, E; McGorry, P; Pantelis, C; Wood, S J; Purcell, R

2017-03-01

People with schizophrenia have high rates of substance use which contributes to co-morbidity and premature mortality. Some evidence suggests people at-risk for psychosis have high rates of substance use. We aimed to assess substance use in a help-seeking cohort, comparing those at-risk and not at-risk for psychosis, and to establish any relationship with clinical symptoms. Participants were help-seeking youth presenting to mental health services in Sydney and Melbourne. 279 (34.8%) were at-risk for psychosis, and 452 (56.4%) did not meet criteria for a psychotic disorder or risk for psychosis. The excluded individuals were made up of 59 (7.4%) young people who met criteria for a psychotic disorder and 11 (1.4%) who were unable to be evaluated. We assessed the association of substance use involvement with risk status and clinical symptoms using multivariate regression. Individuals at-risk for psychosis had significantly higher tobacco, alcohol and cannabis use than those not at-risk. Multivariate analysis revealed at-risk status was significantly associated with higher alcohol involvement scores when adjusting for age and gender, but no association was found for cannabis or tobacco. At-risk status was no longer associated with alcohol involvement when cannabis or tobacco use was added into the analysis. Tobacco smoking, alcohol consumption and cannabis use are common in help-seeking youth, particularly those at-risk for psychosis. It is important to consider co-occurring use of different substances in adolescents. Early substance misuse in this phase of illness could be targeted to improve physical and mental health in young people. Copyright © 2016 The Authors. Published by Elsevier B.V. All rights reserved.

Psychosis

PubMed Central

Arciniegas, David B.

2015-01-01

Purpose of Review: Psychosis is a common and functionally disruptive symptom of many psychiatric, neurodevelopmental, neurologic, and medical conditions and an important target of evaluation and treatment in neurologic and psychiatric practice. The purpose of this review is to define psychosis, communicate recent changes to the classification of and criteria for primary psychotic disorders described in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5), and summarize current evidence-based approaches to the evaluation and management of primary and secondary psychoses. Recent Findings: The DSM-5 classification of and criteria for primary psychotic disorders emphasize that these conditions occur along a spectrum, with schizoid (personality) disorder and schizophrenia defining its mild and severe ends, respectively. Psychosis is also identified as only one of several dimensions of neuropsychiatric disturbance in these disorders, with others encompassing abnormal psychomotor behaviors, negative symptoms, cognitive impairments, and emotional disturbances. This dimensional approach regards hallucinations and delusions as arising from neural systems subserving perception and information processing, thereby aligning the neurobiological framework used to describe and study such symptoms in primary psychotic disorders with those used to study psychosis associated with other neurologic conditions. Summary: This article provides practicing neurologists with updates on current approaches to the diagnosis, evaluation, and treatment of primary and secondary psychoses. PMID:26039850

Social Adversity and Psychosis: The Mediating Role of Cognitive Vulnerability.

PubMed

Jaya, Edo S; Ascone, Leonie; Lincoln, Tania M

2017-05-01

Social adversity is a risk factor for psychosis, but the translating mechanisms are not well understood. This study tests whether the relationship between social adversity and psychosis is mediated by cognitive vulnerability in the form of low perceived social rank, negative schemas related to self and other, and loneliness and whether the putative mediations are specific to psychosis or are largely explained by depression. The study was a survey in a community sample (N = 2350) from Germany (n = 786), Indonesia (n = 844), and the United States (n = 720). Mediation path analysis with structural equation modeling was used to test for the specificity of the hypothesized paths to psychosis controlling for depression. Social adversity had a significant medium to large effect on positive (R2 = .20) and negative symptoms (R2 = .38). Social rank, negative schemas, and loneliness significantly mediated the relationship between social adversity and negative symptoms and the models explained a large amount of the variance (R2 = .43-.44). For positive symptoms, only negative schemas were a significant mediator (R2 = .27). The results emphasize the role of social adversity in psychosis and support the assumption that cognitive vulnerability is a relevant translating mechanism as postulated by the social defeat hypothesis and cognitive models of psychosis. This underlines the relevance of the clinical practice of targeting beliefs in cognitive interventions for psychosis. It also indicates that targeting cognitive vulnerability in people experiencing social adversity could be a promising approach to prevention. © The Author 2016. Published by Oxford University Press on behalf of the Maryland Psychiatric Research Center. All rights reserved. For permissions, please email: journals.permissions@oup.com

A Literature Review of Early Intervention.

ERIC Educational Resources Information Center

Panitch, Melanie

This review of the literature on early childhood intervention with special needs children provides a Canadian perspective on theory, models, program development, effects, and training. After an introductory chapter, the second chapter identifies theoretical influences on early childhood intervention, including the work of Piaget, Bronfenbrenner,…

Pathophysiology and treatment of psychosis in Parkinson's disease: a review.

PubMed

Zahodne, Laura B; Fernandez, Hubert H

2008-01-01

between deep brain stimulation surgery and PD psychosis.When reduction in anti-PD medications to the lowest tolerated dose does not improve psychosis, further intervention may be warranted. Several atypical antipsychotic agents (i.e. clozapine, olanzapine) have been shown to be efficacious in reducing psychotic symptoms in PD; however, use of clozapine requires cumbersome monitoring and olanzapine leads to motor worsening. Studies of ziprasidone and aripiprazole are limited to open-label trials and case reports and are highly variable; however, it appears that while each may be effective in some patients, both are associated with adverse effects. While quetiapine has not been determined efficacious in two randomized controlled trials, it is a common first-line treatment for PD psychosis because of its tolerability, ease of use and demonstrated utility in numerous open-label reports. Cholinesterase inhibitors currently represent the most promising pharmacological alternative to antipsychotics. Tacrine is rarely tried because of hepatic toxicity, and controlled trials with donepezil have not shown significant reductions in psychotic symptoms, due perhaps to methodological limitations. However, results from an open-label study and a double-blind, placebo-controlled trial involving 188 hallucinating PD patients support the efficacy of rivastigmine. With regard to non-pharmacological interventions, case reports suggest that electroconvulsive therapy has the potential to reduce psychotic symptoms and may be considered in cases involving concurrent depression and/or medication-refractory psychosis. Limited case reports also suggest that specific antidepressants (i.e. clomipramine and citalopram) may improve psychosis in depressed patients. Finally, studies in the schizophrenia literature indicate that psychological approaches are effective in psychosis management but, to date, this strategy has been supported only qualitatively in PD, and further studies are warranted.

Ethics and Early Intervention: Toward More Relationship-Focused Interventions.

ERIC Educational Resources Information Center

Able-Boone, Harriet

1996-01-01

The ethical issues surrounding early intervention services to young children with disabilities are discussed. The conflict between parental autonomy and paternalistic interventions is evaluated. Value-based intervention decisions, such as parent choice of alternative therapies, refusal of services, and family-centered versus child-centered care,…

Methamphetamine psychosis: epidemiology and management.

PubMed

Glasner-Edwards, Suzette; Mooney, Larissa J

2014-12-01

Psychotic symptoms and syndromes are frequently experienced among individuals who use methamphetamine, with recent estimates of up to approximately 40 % of users affected. Although transient in a large proportion of users, acute symptoms can include agitation, violence, and delusions, and may require management in an inpatient psychiatric or other crisis intervention setting. In a subset of individuals, psychosis can recur and persist and may be difficult to distinguish from a primary psychotic disorder such as schizophrenia. Differential diagnosis of primary vs. substance-induced psychotic disorders among methamphetamine users is challenging; nevertheless, with careful assessment of the temporal relationship of symptoms to methamphetamine use, aided by state-of-the art psychodiagnostic assessment instruments and use of objective indicators of recent substance use (i.e., urine toxicology assays), coupled with collateral clinical data gathered from the family or others close to the individual, diagnostic accuracy can be optimized and the individual can be appropriately matched to a plan of treatment. The pharmacological treatment of acute methamphetamine-induced psychosis may include the use of antipsychotic medications as well as benzodiazepines, although symptoms may resolve without pharmacological treatment if the user is able to achieve a period of abstinence from methamphetamine. Importantly, psychosocial treatment for methamphetamine dependence has a strong evidence base and is the optimal first-line treatment approach to reducing rates of psychosis among individuals who use methamphetamines. Prevention of methamphetamine relapse is the most direct means of preventing recurrence of psychotic symptoms and syndromes. Long-term management of individuals presenting with recurrent and persistent psychosis, even in the absence of methamphetamine use, may include both behavioral treatment to prevent resumption of methamphetamine use and pharmacological treatment

Methamphetamine Psychosis: Epidemiology and Management

PubMed Central

Glasner-Edwards, Suzette; Mooney, Larissa J.

2016-01-01

Psychotic symptoms and syndromes are frequently experienced among individuals who use methamphetamine, with recent estimates of up to approximately 40% of users affected. Though transient in a large proportion of users, acute symptoms can include agitation, violence, and delusions, and may require management in an inpatient psychiatric or other crisis intervention setting. In a subset of individuals, psychosis can recur and persist and may be difficult to distinguish from a primary psychotic disorder such as schizophrenia. Differential diagnosis of primary versus substance-induced psychotic disorders among methamphetamine users is challenging; nevertheless, with careful assessment of the temporal relationship of symptoms to methamphetamine use, aided by state-of-the art psychodiagnostic assessment instruments and use of objective indicators of recent substance use (i.e., urine toxicology assays), coupled with collateral clinical data gathered from the family or others close to the individual, diagnostic accuracy can be optimized and the individual can be appropriately matched to a plan of treatment. The pharmacological treatment of acute methamphetamine-induced psychosis may include the use of antipsychotic medications as well as benzodiazepines, although symptoms may resolve without pharmacological treatment if the user is able to achieve a period of abstinence from methamphetamine. Importantly, psychosocial treatment for methamphetamine dependence has a strong evidence base and is the optimal first-line treatment approach to reducing rates of psychosis among individuals who use methamphetamines. Prevention of methamphetamine relapse is the most direct means of preventing recurrence of psychotic symptoms and syndromes. Long-term management of individuals who present with recurrent and persistent psychosis, even in the absence of methamphetamine use, may include both behavioral treatment to prevent resumption of methamphetamine use and pharmacological treatment

F212. IMPROVEMENT IN COGNITIVE BIASES AFTER GROUP PSYCHOEDUCATION AND METACOGNITIVE TRAINING IN RECENT ONSET PSYCHOSIS

PubMed Central

Perez, Maria Isabel Ahuir; Cabezas, Ángel; Miñano, Maria José; Algora, Maria José; Estrada, Francesc; Sole, Montserrat; Barbero, Juan David; Montalvo, Itziar; Gutierrez-Zotes, Alfonso; Sanchez-Gistau, Vanessa; Monreal, José Antonio; Vilella, Elisabet; Palao, Diego; Labad, Javier

2018-01-01

Abstract Background Group psychotherapeutic treatments can improve negative symptoms and social functioning deficits in the treatment of schizophrenia. These treatments may include different modalities including group cognitive behavioral therapy, psychoeducation and metacognitive training (MCT). MCT is effective for preventing delusions by modifying the cognitive biases most related to psychosis. Our primary goal was to address whether cognitive biases improve more specifically with MCT when compared to psychoeducation in a sample of patients with recent onset psychosis. Methods Design: a multicenter randomized, pilot clinical trial was performed, in which one group received psychoeducation and the other MCT. Sample 49 patients aged between 18–35 years and with a diagnosis of psychotic disorder according to DSM-IV-TR criteria and less than 3 years of duration of illness. All patients were recruited at two Early Psychosis Programmes in Spain (ParcTaulí Hospital Universitari, Sabadell; Hospital UniversitariInstitut Pere Mata, Reus). Ethical approval was obtained from the local Ethics Committees of both institutions. Outcomes Patients were evaluated at baseline and at the end of each intervention. The primary outcome was cognitive biases, assessed with Cognitive Biases Questionnaire for Psychosis (CBQ). Secondary outcomes included cognitive insight, psychopathological symptoms (positive, negative, depressive) and psychosocial functioning. Interventions The interventions consisted of 8 weekly group sessions of MCT (developed at the University of Hamburg-Eppendorf by Steffen Moritz) or psychoeducation. MCT program included sessions dealing with attributional style, jumping to conclusions, changing beliefs, empathy, memory, and depression and self-esteem. The psychoeducational program included sessions addressing aspects related to psychotic illness (psychotic symptoms, risk factors of relapse, stress management, psychopharmacological treatment, substance use

Suicidality in first episode psychosis is associated with insight and negative beliefs about psychosis.

PubMed

Barrett, Elizabeth A; Sundet, Kjetil; Faerden, Ann; Agartz, Ingrid; Bratlien, Unni; Romm, Kristin Lie; Mork, Erlend; Rossberg, Jan Ivar; Steen, Nils Eiel; Andreassen, Ole A; Melle, Ingrid

2010-11-01

Suicidal behaviour is prevalent in psychotic disorders. Insight has been found to be associated with increased risk for suicidal behaviour, but not consistently. A possible explanation for this is that insight has different consequences for patients depending on their beliefs about psychosis. The present study investigated whether a relationship between insight, negative beliefs about psychosis and suicidality was mediated by depressive symptoms, and if negative beliefs about psychosis moderated the relationship between insight and suicidality in patients with a first episode of psychosis (FEP). One hundred ninety-four FEP-patients were assessed with a clinical interview for diagnosis, symptoms, functioning, substance use, suicidality, insight, and beliefs about psychosis. Nearly 46% of the patients were currently suicidal. Depressive symptoms, having a schizophrenia spectrum disorder, insight, and beliefs about negative outcomes for psychosis were independently associated with current suicidality; contradicting a mediating effect of depressive symptoms. Negative beliefs about psychosis did not moderate the effect of insight on current suicidality. The results indicate that more depressive symptoms, higher insight, and negative beliefs about psychosis increase the risk for suicidality in FEP-patients. The findings imply that monitoring insight should be part of assessing the suicide risk in patients with FEP, and that treating depression and counteracting negative beliefs about psychosis may possibly reduce the risk for suicidality. Copyright © 2010 Elsevier B.V. All rights reserved.

Relationship between menarche and psychosis onset in women with first episode of psychosis.

PubMed

Rubio-Abadal, Elena; Usall, Judith; Barajas, Anna; Carlson, Janina; Iniesta, Raquel; Huerta-Ramos, Elena; Baños, Iris; Dolz, Montserrat; Sánchez, Bernardo; Ochoa, Susana

2016-10-01

The aim of this study was to explore the relationship between age at menarche and age at first episode of psychosis, as well as clinical severity and outcome, in a population of women with first-episode psychosis. Clinical and socio-demographical data, age at menarche and at first-episode psychosis, parental history of psychosis and cannabis-use habits were obtained from 42 subjects with a first episode of psychosis. Positive and Negative Syndrome Scale, Clinical Global Impression, Global Assessment Function, Disability Assessment Schedule, Wechsler Adult Intelligence Scale and Wechsler Intelligence Scale for Children, European Quality of Life, and Lewis and Murray Obstetric Complication Scales were administered. Statistical analysis was performed by means of zero-order correlations and Mann-Whitney U and Kruskal-Wallis tests using SPSS version 17.0. We found no significant correlation between age at menarche and age at first-episode psychosis, or with the clinical scores performed. We observed that subjects with earlier age at menarche had more parental history of psychosis. Our negative results do not support the theory of a possible protective role of oestrogen, which seems to be more complex than previously thought. We would suggest that further research is needed to investigate developmental influences of sex steroids on the onset of psychosis and potentially therapeutic benefits based upon oestrogen. © 2014 Wiley Publishing Asia Pty Ltd.

The EHDI and Early Intervention Connection

ERIC Educational Resources Information Center

Nelson, Lauri; Bradham, Tamala S.; Houston, K. Todd

2011-01-01

State coordinators of early hearing detection and intervention (EHDI) programs completed a strengths, weaknesses, opportunities, and threats, or SWOT, analysis that examined 12 areas within state EHDI programs. For the early intervention focus question, 48 coordinators listed 273 items, and themes were identified within each SWOT category. A…

Families’ Experience With Seeking Treatment for Recent-Onset Psychosis

PubMed Central

Gerson, Ruth; Davidson, Larry; Booty, Andrew; Wong, Celine; McGlashan, Thomas; Malespina, Dolores; Pincus, Harold Alan; Corcoran, Cheryl

2013-01-01

Objective Qualitative research methods were used to understand the experiences of families seeking treatment for young people with recent-onset psychosis; such knowledge can inform services design. Methods The authors conducted open-ended interviews in 1999 through 2002 with family members of 13 patients with recent-onset nonaffective psychotic disorders in the New York metropolitan area, focusing on their experience in seeking treatment and engaging with mental health services. Results Family members described early lack of clarity of diagnosis and obstacles to obtaining treatment. Entry into the mental health system frequently occurred in the context of crisis, with African-American families specifically reporting police involvement. Inpatient hospitalization was depicted as traumatic yet offering relief. Aftercare was described as fragmented, and issues with third-party payers were paramount. Families expressed a desire for more education, information, and support and described their struggles with stigma. These data from families are presented in the context of more recent literature as to the efficacy of specialized treatment programs for early stages of psychotic disorder and their involvement of families. Conclusions These qualitative research data support the importance of involving and educating families about psychosis: its recognition, its treatment, and access to services. They also highlight the need to address stigma and implement structural changes in treatment that ensure continuity and coverage of care. Specialized first-episode psychosis services may address these issues, and they may minimize the traumatic experiences of involuntary hospitalization and police involvement early in treatment. PMID:19487352

Families' experience with seeking treatment for recent-onset psychosis.

PubMed

Gerson, Ruth; Davidson, Larry; Booty, Andrew; McGlashan, Thomas; Malespina, Dolores; Pincus, Harold Alan; Corcoran, Cheryl

2009-06-01

Qualitative research methods were used to understand the experiences of families seeking treatment for young people with recent-onset psychosis; such knowledge can inform services design. The authors conducted open-ended interviews in 1999 through 2002 with family members of 13 patients with recent-onset nonaffective psychotic disorders in the New York metropolitan area, focusing on their experience in seeking treatment and engaging with mental health services. Family members described early lack of clarity of diagnosis and obstacles to obtaining treatment. Entry into the mental health system frequently occurred in the context of crisis, with African-American families specifically reporting police involvement. Inpatient hospitalization was depicted as traumatic yet offering relief. Aftercare was described as fragmented, and issues with third-party payers were paramount. Families expressed a desire for more education, information, and support and described their struggles with stigma. These data from families are presented in the context of more recent literature as to the efficacy of specialized treatment programs for early stages of psychotic disorder and their involvement of families. These qualitative research data support the importance of involving and educating families about psychosis: its recognition, its treatment, and access to services. They also highlight the need to address stigma and implement structural changes in treatment that ensure continuity and coverage of care. Specialized first-episode psychosis services may address these issues, and they may minimize the traumatic experiences of involuntary hospitalization and police involvement early in treatment.

34 CFR 303.12 - Early intervention service provider.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 34 Education 2 2014-07-01 2013-07-01 true Early intervention service provider. 303.12 Section 303... EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION EARLY INTERVENTION PROGRAM FOR INFANTS AND TODDLERS WITH DISABILITIES General Definitions Used in This Part § 303.12 Early intervention service...

34 CFR 303.11 - Early intervention service program.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 34 Education 2 2014-07-01 2013-07-01 true Early intervention service program. 303.11 Section 303... EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION EARLY INTERVENTION PROGRAM FOR INFANTS AND TODDLERS WITH DISABILITIES General Definitions Used in This Part § 303.11 Early intervention service...

34 CFR 303.12 - Early intervention service provider.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 34 Education 2 2012-07-01 2012-07-01 false Early intervention service provider. 303.12 Section 303... EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION EARLY INTERVENTION PROGRAM FOR INFANTS AND TODDLERS WITH DISABILITIES General Definitions Used in This Part § 303.12 Early intervention service...

34 CFR 303.11 - Early intervention service program.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 34 Education 2 2013-07-01 2013-07-01 false Early intervention service program. 303.11 Section 303... EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION EARLY INTERVENTION PROGRAM FOR INFANTS AND TODDLERS WITH DISABILITIES General Definitions Used in This Part § 303.11 Early intervention service...

34 CFR 303.11 - Early intervention service program.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 34 Education 2 2012-07-01 2012-07-01 false Early intervention service program. 303.11 Section 303... EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION EARLY INTERVENTION PROGRAM FOR INFANTS AND TODDLERS WITH DISABILITIES General Definitions Used in This Part § 303.11 Early intervention service...

34 CFR 303.12 - Early intervention service provider.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 34 Education 2 2013-07-01 2013-07-01 false Early intervention service provider. 303.12 Section 303... EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION EARLY INTERVENTION PROGRAM FOR INFANTS AND TODDLERS WITH DISABILITIES General Definitions Used in This Part § 303.12 Early intervention service...

Neurological soft signs in juvenile patients with Asperger syndrome, early-onset psychosis, and healthy controls.

PubMed

Mayoral, María; Merchán-Naranjo, Jessica; Rapado, Marta; Leiva, Marta; Moreno, Carmen; Giráldez, Marisa; Arango, Celso; Parellada, Mara

2010-11-01

The study of neurological soft signs (NSS) in patients with Asperger syndrome may help us to elucidate the neurological basis of this disorder and to clarify its relationship with other neurodevelopmental disorders. The goal of this study was to compare the prevalence of NSS in a sample of patients with Asperger syndrome, early-onset psychosis and healthy controls. NSS were assessed by means of the Neurological Evaluation Scale in a sample of 29 patients with Asperger syndrome (mean age = 12.86 ± 2.58 years), 30 patients with first-episode early-onset psychoses (mean age 14.17 ± 1.02 years) and 30 healthy controls (mean age 12.33 ± 2.69 years). Significant group differences were found between Asperger syndrome patients and healthy controls both in all the Neurological Evaluation Scale subscales and in the Neurological Evaluation Scale total score. There were no significant differences between both groups of patients in any of the Neurological Evaluation Scale scores. NSS are more prevalent in Asperger syndrome than in healthy controls. The NSS profile was not disorder-specific in our samples of patients with Asperger syndrome and early-onset psychoses. © 2010 Blackwell Publishing Asia Pty Ltd.

Specificity and sensitivity of the Beck Hopelessness Scale for suicidal ideation among adolescents entering early intervention service.

PubMed

Granö, Niklas; Oksanen, Jorma; Kallionpää, Santeri; Roine, Mikko

2017-01-01

Previous studies have shown an association between hopelessness and suicidal behaviour in clinical populations. The aim of the study was to investigate sensitivity, specificity, and predictive validity of the Beck Hopelessness Scale (BHS) for suicidal ideation in adolescents who show early risk signs on the psychiatric disorder continuum. Three-hundred and two help-seeking adolescents (mean age = 15.5 years) who were entering an early intervention team at Helsinki University Central Hospital, Finland, completed questionnaires of BHS and suicidal ideation, derived from Beck Depression Inventory (BDI-II). Results suggest that a BHS cut-off score ≥8 (sensitivity = 0.70, specificity = 0.76) or cut-off score ≥9 (sensitivity = 0.63, specificity = 0.80) may be useful to detect suicidal ideation with BHS in help-seeking adolescents population. Results remain mainly the same in a separate analysis with adolescents at risk for psychosis. The results support previous cut-off points for BHS in identification of suicidal ideation. The results suggest also that lower cut-off scores may be useful in sense of sensitivity, especially in clinical settings.

White matter integrity in individuals at ultra-high risk for psychosis: a systematic review and discussion of the role of polyunsaturated fatty acids.

PubMed

Vijayakumar, Nandita; Bartholomeusz, Cali; Whitford, Thomas; Hermens, Daniel F; Nelson, Barnaby; Rice, Simon; Whittle, Sarah; Pantelis, Christos; McGorry, Patrick; Schäfer, Miriam R; Amminger, G Paul

2016-08-11

Schizophrenia is thought to be a neurodevelopmental disorder with pathophysiological processes beginning in the brain prior to the emergence of clinical symptoms. Recent evidence from neuroimaging studies using techniques such as diffusion tensor imaging has identified white matter abnormalities that are suggestive of disrupted brain myelination and neuronal connectivity. Identifying whether such effects exist in individuals at high risk for developing psychosis may help with prevention and early intervention strategies. In addition, there is preliminary evidence for a role of lipid biology in the onset of psychosis, along with well-established evidence of its role in myelination of white matter tracts. As such, this article synthesises the literature on polyunsaturated fatty acids (PUFAs) in myelination and schizophrenia, hypothesizing that white matter abnormalities may potentially mediate the relationship between PUFAs and schizophrenia. Diffusion tensor imaging studies were identified through a systematic search of existing literature. Studies examined white matter integrity in ultra-high risk (UHR) samples, as assessed using structured diagnostic interviews. Data was extracted and summarised as a narrative review. Twelve studies met inclusion criteria, and findings identified reduced fractional anisotropy and higher diffusivity. Although the exact location of abnormalities remains uncertain, fronto-temporal and fronto-limbic connections, including the superior longitudinal and uncinate fasiculus, cingulum, and corpus callosum appear to be implicated. Because of preliminary evidence suggesting lipid biology may be relevant for the onset of psychosis, a discussion is provided of the role of polyunsaturated fatty acids (PUFAs) in myelination and risk for psychosis. While the function of PUFAs in myelination is well-established, there is growing evidence of reduced PUFA concentration in UHR samples, highlighting the need for research to examine the relationship

[Cognitive deficits in first episode psychosis patients and people at risk for psychosis: from diagnosis to treatment].

PubMed

Lecardeur, L; Meunier-Cussac, S; Dollfus, S

2013-05-01

Up to now, studies have not demonstrated significant efficacy of antipsychotics on cognitive impairments in patients with psychotic disorders. These cognitive deficits are of particular interest since they traditionally start early before the diagnosis of psychosis. They are observed during premorbid and prodromal stages, and during the first episode of psychosis. Moreover, cognitive impairments may be detected without any psychotic symptoms (such as positive symptoms) suggesting their development independently of the psychotic symptoms. Cognitive disturbances consist of impairments of episodic and working memories, intellectual functioning, executive functions (planning, inhibition, and cognitive flexibility), selective and sustained attentions and social cognition (emotion, recognition, theory of mind). The altered cognitive functions observed in schizophrenia are the same as in earlier stages but at a lower level of severity. Data suggest that cognitive deficits can be considered as vulnerability markers of psychosis since they have been described in healthy relatives of psychotic patients with high genetic risk. Cognitive deficits might also be considered as predictive of the occurrence of the disease after the first episode of psychosis. Indeed, retrospective studies suggest cognitive impairments in patients with schizophrenia during premorbid and prodromal phases but not in bipolar patients. Cognitive assessment might be of particular interest in people at risk for psychosis, in order to differentiate diagnostic outcomes. Cognitive functioning impairs until the diagnosis of first episode psychosis, even though cognitive profiles are quite heterogeneous in these patients. Once the diagnosis of schizophrenia is considered, cognitive deficits may be stable, although the literature is still controversial. Several factors such as symptoms and gender can contribute in diversifying the cognitive profiles. Moreover, age of onset might worsen the prognosis because of

"Dosage" Decisions for Early Intervention Services

ERIC Educational Resources Information Center

Kuhn, Miriam; Marvin, Christine A.

2016-01-01

Part C of the Individuals With Disabilities Education Improvement Act (IDEA) of 2004 requires early intervention teams craft individualized and effective plans to meet the needs of young children with special needs and their families (Küpper, 2012). Many early intervention teams, however, may struggle to follow a process that results in…

Emotional dysfunction in schizophrenia spectrum psychosis: the role of illness perceptions.

PubMed

Watson, P W B; Garety, P A; Weinman, J; Dunn, G; Bebbington, P E; Fowler, D; Freeman, D; Kuipers, E

2006-06-01

Assessing illness perceptions has been useful in a range of medical disorders. This study of people with a recent relapse of their psychosis examines the relationship between illness perception, their emotional responses and their attitudes to medication. One hundred patients diagnosed with a non-affective psychotic disorder were assessed within 3 months of relapse. Measures included insight, self-reported illness perceptions, medication adherence, depression, self-esteem and anxiety. Illness perceptions about psychosis explained 46, 36 and 34% of the variance in depression, anxiety and self-esteem respectively. However, self-reported medication adherence was more strongly associated with a measure of insight. Negative illness perceptions in psychosis are clearly related to depression, anxiety and self-esteem. These in turn have been linked to symptom maintenance and recurrence. Clinical interventions that foster appraisals of recovery rather than of chronicity and severity may therefore improve emotional well-being in people with psychosis. It might be better to address adherence to medication through direct attempts at helping them understand their need for treatment.

Symptom Overlap and Screening for Symptoms of Attention-Deficit/Hyperactivity Disorder and Psychosis Risk in Help-Seeking Psychiatric Patients

PubMed Central

Corbisiero, Salvatore; Riecher-Rössler, Anita; Buchli-Kammermann, Jacqueline; Stieglitz, Rolf-Dieter

2017-01-01

Symptoms of attention-deficit/hyperactivity disorder (ADHD) and psychosis risk share features which might represent an early vulnerability marker for schizophrenia. Early detection of individuals with this symptomatic overlap is relevant and may assist clinicians in their decision making for diagnosis and treatment. This study sought to analyze the capability of different instruments in the screening of patients for ADHD symptoms or at psychosis risk, assess their classification accuracy, and describe the extent of symptoms overlap between them. 243 adult patients completed one instrument screening for ADHD and two instruments screening for psychosis risk symptoms [Adult ADHD Self-Report Scale Symptom Checklist (ASRS-v1.1); Prodromal Questionnaire Brief Version (PQ-16); Self-Screen Prodrome (SPro)]. The ability of these instruments to distinguish between the symptomaticity of these patients appears modest. The most satisfactory scale to identify subjects at psychosis risk was SPro with its subscale psychosis risk. ASRS-v1.1 showed good reliability in assessing individuals as not having ADHD symptoms and had higher probability to achieve its own and the cut-off of another questionnaire. Subjects having symptoms of psychosis risk and ADHD showed elevated symptomatology. Reliable instruments capable of separating ADHD symptoms from those of psychosis risk are needed to better identify the symptomatic overlap of this two conditions. PMID:29163233

Pathways to First-Episode Care for Psychosis in African-, Caribbean-, and European-Origin Groups in Ontario

PubMed Central

Anderson, Kelly K; Flora, Nina; Ferrari, Manuela; Tuck, Andrew; Archie, Suzanne; Kidd, Sean; Tang, Taryn; Kirmayer, Laurence J; McKenzie, Kwame

2015-01-01

Objective: To compare the pathways to care and duration of untreated psychosis (DUP) for people of Black-African, Black-Caribbean, or White-European origin with first-episode psychosis (FEP). Methods: We recruited a sample of 171 patients with FEP of Black-African, Black-Caribbean, and White-European origin from hospital- and community-based early intervention services (EIS) in the cities of Toronto and Hamilton. We compared the 3 groups on DUP and key indicators of the pathway to care. Results: We observed differences in pathways to care across the 3 groups. Black-Caribbean participants had an increased odds of referral from an inpatient unit to EIS (OR 3.33; 95% CI 1.46 to 7.60) and a decreased odds of general practitioner involvement on the pathway to care (OR 0.17; 95% CI 0.07 to 0.46), as well as fewer total contacts (exp[β] 0.77; 95% CI 0.60 to 0.99) when compared with White-European participants. Black-African participants had an increased odds of contact with the emergency department at first contact (OR 3.78; 95% CI 1.31 to 10.92). The differences in the DUP between groups were not statistically significant. Conclusions: Our findings suggest that there are significant differences in the pathways to EIS for psychosis for people of African and Caribbean origin in our Canadian context. It is essential to gain a comprehensive understanding of the pathways that different population groups take to mental health services, and the reasons behind observed differences, to inform the development of equitable services, targeting patients in the critical early stages of psychotic disorder. PMID:26174526

Pathways to First-Episode Care for Psychosis in African-, Caribbean-, and European-Origin Groups in Ontario.

PubMed

Anderson, Kelly K; Flora, Nina; Ferrari, Manuela; Tuck, Andrew; Archie, Suzanne; Kidd, Sean; Tang, Taryn; Kirmayer, Laurence J; McKenzie, Kwame

2015-05-01

To compare the pathways to care and duration of untreated psychosis (DUP) for people of Black-African, Black-Caribbean, or White-European origin with first-episode psychosis (FEP). We recruited a sample of 171 patients with FEP of Black-African, Black-Caribbean, and White-European origin from hospital- and community-based early intervention services (EIS) in the cities of Toronto and Hamilton. We compared the 3 groups on DUP and key indicators of the pathway to care. We observed differences in pathways to care across the 3 groups. Black-Caribbean participants had an increased odds of referral from an inpatient unit to EIS (OR 3.33; 95% CI 1.46 to 7.60) and a decreased odds of general practitioner involvement on the pathway to care (OR 0.17; 95% CI 0.07 to 0.46), as well as fewer total contacts (exp[β] 0.77; 95% CI 0.60 to 0.99) when compared with White-European participants. Black-African participants had an increased odds of contact with the emergency department at first contact (OR 3.78; 95% CI 1.31 to 10.92). The differences in the DUP between groups were not statistically significant. Our findings suggest that there are significant differences in the pathways to EIS for psychosis for people of African and Caribbean origin in our Canadian context. It is essential to gain a comprehensive understanding of the pathways that different population groups take to mental health services, and the reasons behind observed differences, to inform the development of equitable services, targeting patients in the critical early stages of psychotic disorder.

Trajectories of positive, negative and general psychopathology symptoms in first episode psychosis and their relationship with functioning over a 2-year follow-up period.

PubMed

Abdin, Edimansyah; Chong, Siow Ann; Vaingankar, Janhavi Ajit; Peh, Chao Xu; Poon, Lye Yin; Rao, Sujatha; Verma, Swapna; Subramaniam, Mythily

2017-01-01

Few studies have examined the trajectories of symptom severity in first episode psychosis (FEP) and their impact on functioning. This study aimed to identify discrete trajectories of positive, negative and general psychopathological symptoms and functioning, determine predictors of the identified symptom trajectories and subsequently investigate the relationship between symptom and functioning trajectories over the 2-year follow-up period. Data were extracted from the Singapore Early Psychosis Intervention Programme clinical database. Trajectories of the Positive and Negative Syndrome Scale and Global Assessment of Functioning (GAF) scale over the two-year follow up were modelled using latent class growth curve modelling. Two distinct trajectories (early response and stable trajectory and delayed response trajectory) for positive symptoms, four distinct trajectories (early response and stable trajectory, early response and relapse trajectory, slower response and no response trajectory and delayed response trajectory) for negative and general psychopathology symptoms and three distinct trajectories for functioning (high functioning trajectory, moderately stable functioning trajectory and deterioration in functioning trajectory) were identified in our sample. Compared to individuals in the early response and stable trajectory, those in the delayed response trajectory for positive and negative symptoms, early response and relapse for negative and general psychopathology symptoms and slower response and no response trajectories for general psychopathology symptoms were significantly associated with higher odds of having deterioration in functioning over time. Poor symptom trajectories were also significantly predicted by younger age, male gender, unemployed and economically inactive status, lower education, longer duration of untreated psychosis and diagnosis of schizophrenia spectrum and delusional disorders. The results confirm that the symptoms trajectories among

Ethnic diversity and pathways to care for a first episode of psychosis in Ontario.

PubMed

Archie, S; Akhtar-Danesh, N; Norman, R; Malla, A; Roy, P; Zipursky, R B

2010-07-01

To examine ethnic variations in the pathways to care for persons accessing early intervention (EI) services in Ontario. The pathways to care and the duration of untreated psychosis were assessed for first-episode psychosis patients who entered specialized EI services in Ontario. The sample was assigned to the following ethnic classifications: the White (Caucasian), Black (African descent), and Asian (ancestry from the continent) groups, plus all the "other ethnicities" group. There were 200 participants: 78% were male; 61% from the White, 15% Black, 13% Asian, and 11% were from the other ethnicities group. At the first point of contact, more participants used nonmedical contacts (12%), such as clergy and naturopathic healers, than psychologists (8%) or psychiatrists (7%). There were no ethnic differences for duration of untreated psychosis (median 22 weeks) or for initiation of help seeking by family/friends (53%), police (15%), or self (33%). After adjusting for relevant clinical and demographic factors, the Asian and other ethnicities groups were 4 and 3 times (respectively) more likely than the White or Black groups (P = .017) to use emergency room services as the first point of contact in the pathways to care. Participants from the Asian group experienced less involuntary hospitalizations (P = .023) than all the other groups. Yet overall, there were many more similarities than significant differences in the pathways to care. EI services should monitor the pathways to care for young people of diverse ethnic backgrounds to address any disparities in accessing care.

Infusing Early Childhood Mental Health into Early Intervention Services

ERIC Educational Resources Information Center

Grabert, John C.

2009-01-01

This article describes the process of enhancing early childhood mental health awareness and skills in non-mental health staff. The author describes a pilot training model, conducted the U.S. Army's Early Intervention Services, that involved: (a) increasing early childhood mental health knowledge through reflective readings, (b) enhancing…

A Longitudinal Study of Violent Behavior in a Psychosis-Risk Cohort.

PubMed

Brucato, Gary; Appelbaum, Paul S; Lieberman, Jeffrey A; Wall, Melanie M; Feng, Tianshu; Masucci, Michael D; Altschuler, Rebecca; Girgis, Ragy R

2018-01-01

There is a lack of insight into the relationships between violent ideation, violent behavior, and early, particularly attenuated, psychosis. Our aims were to examine the relationships between baseline violent behavior and violent ideation and outcome violent behavior and conversion to psychosis in at-risk individuals. We longitudinally assessed 200 individuals at clinical high risk for psychosis for violent ideation and violent behavior using the Structured Interview for Psychosis-Risk Syndromes (SIPS), and rated these according to MacArthur Community Violence categories. Fifty-six individuals (28%) reported violent ideation at baseline, 12 (6%) reported violent behavior within 6 months pre-baseline, and 8 (4%) committed acts of violence during the follow-up time period. Information about violent ideation was obtained only by indirect, but not direct, inquiry about violent ideation. Both violent ideation and violent behavior at baseline significantly predicted violent behavior (RR=13.9, p=0.001; RR=8.3, p=0.003, respectively) during follow-up, as well as a diagnosis of psychosis (RR=2.3 and 2.4, respectively; both p<0.001), independent of more than 40 clinical and demographic variables. The targets of the subjects' violent ideation at baseline were completely different than their subsequent targets of violent behavior. Violent behavior occurred within 7 days (SD 35 days) of a diagnosis of syndromal psychosis. These data suggest that checking carefully for violent ideation and behavior in clinical high-risk patients is essential, as these have predictive value for conversion to psychosis and likelihood of violence in the future.

New developments in diagnosis and treatment update: Schizophrenia/first episode psychosis in children and adolescents.

PubMed

Lachman, Anusha

2014-01-01

Childhood onset schizophrenia (COS) is diagnosed before the age of 13 years, and early onset schizophrenia (EOS) is diagnosed before the age of 18 years. EOS is considered extremely rare and its prevalence in comparison to the worldwide prevalence of schizophrenia (1%) has not adequately been studied. Patients who experience the first episode of psychosis need to be treated early and optimally to lessen the morbidity and improve the outcome of the illness. Treatment needs to be a combination of both pharmacological and non-pharmacological modalities. Pharmacological intervention is necessary for remission, improvement of positive symptoms and to aid with the efficacy of psychosocial interventions. There is a lack of efficacy and safety data of the use of antipsychotic medication in children, with most of the information available being extrapolations of adult data. An increased use of atypical antipsychotic drugs in the treatment of EOS has been accompanied by growing concern about the appropriate use and associated side effects in children and adolescents. This update highlights new developments, concepts and treatment trends in EOS.

Cannabidiol and Sodium Nitroprusside: Two Novel Neuromodulatory Pharmacological Interventions to Treat and Prevent Psychosis.

PubMed

Crippa, José Alexandre; Hallak, Jaime Eduardo Cecílio; Abílio, Vanessa Costhek; de Lacerda, Acioly Luiz Tavares; Zuardi, Antonio Waldo

2015-01-01

Since most patients with schizophrenia do not respond properly to treatment, scientific effort has been driven to the development of new compounds acting on pharmacological targets beyond the dopaminergic system. Therefore, the aim is to review basic and clinical research findings from studies evaluating the effects of cannabidiol (CBD), an inhibitor of the reuptake and metabolism of anandamide and several other effects on nervous system, and sodium nitroprusside, a nitric oxide donor, on the prevention and treatment of psychosis. Animal and human research supports that CBD and sodium nitroprusside might be effective in the prevention and treatment of psychosis in general and especially in schizophrenia. The evidence available to date shows that CBD and sodium nitroprusside act in pathways associated with psychotic symptoms and that they may be important agents in the management of prodromal psychotic states and psychosis. This underscores the relevance of further research on the effects of these agents and others that mediate the activity of the cannabinoid system and of nitric oxide, as well as comparative studies of their antipsychotic effects and those of other antipsychotic drugs currently used to treat schizophrenia.

Early detection and intervention for attention-deficit/hyperactivity disorder.

PubMed

Sonuga-Barke, Edmund J S; Koerting, Johanna; Smith, Elizabeth; McCann, Donna C; Thompson, Margaret

2011-04-01

Attention-deficit/hyperactivity disorder (ADHD) is a high-cost/high-burden disorder. Early detection and intervention may prevent or ameliorate the development of the disorder and reduce its long-term impact. In this article, we set out a rationale for an early detection and intervention program. First, we highlight the costs of the condition and second, we discuss the limitations of the current treatments. We then outline the potential value of an early detection and intervention program. We review evidence on predictors of poor outcomes for early ADHD signs and discuss how these might allow us to target early intervention more cost-effectively. We then examine potential barriers to engagement with at-risk samples. This leads to a discussion of possible intervention approaches and how these could be improved. Finally, we describe the Program for Early Detection and Intervention for ADHD (PEDIA), a 5-year program of research supported by the UK National Institute for Health Research and conducted at the University of Southampton (Southampton, UK), which aims to develop and evaluate a strategy for early intervention.

Cannabis use and brain structural alterations of the cingulate cortex in early psychosis.

PubMed

Rapp, Charlotte; Walter, Anna; Studerus, Erich; Bugra, Hilal; Tamagni, Corinne; Röthlisberger, Michel; Borgwardt, Stefan; Aston, Jacqueline; Riecher-Rössler, Anita

2013-11-30

As cannabis use is more frequent in patients with psychosis than in the general population and is known to be a risk factor for psychosis, the question arises whether cannabis contributes to recently detected brain volume reductions in schizophrenic psychoses. This study is the first to investigate how cannabis use is related to the cingulum volume, a brain region involved in the pathogenesis of schizophrenia, in a sample of both at-risk mental state (ARMS) and first episode psychosis (FEP) subjects. A cross-sectional magnetic resonance imaging (MRI) study of manually traced cingulum in 23 FEP and 37 ARMS subjects was performed. Cannabis use was assessed with the Basel Interview for Psychosis. By using repeated measures analyses of covariance, we investigated whether current cannabis use is associated with the cingulum volume, correcting for age, gender, alcohol consumption, whole brain volume and antipsychotic medication. There was a significant three-way interaction between region (anterior/posterior cingulum), hemisphere (left/right cingulum) and cannabis use (yes/no). Post-hoc analyses revealed that this was due to a significant negative effect of cannabis use on the volume of the posterior cingulum which was independent of the hemisphere and diagnostic group and all other covariates we controlled for. In the anterior cingulum, we found a significant negative effect only for the left hemisphere, which was again independent of the diagnostic group. Overall, we found negative associations of current cannabis use with grey matter volume of the cingulate cortex, a region rich in cannabinoid CB1 receptors. As this finding has not been consistently found in healthy controls, it might suggest that both ARMS and FEP subjects are particularly sensitive to exogenous activation of these receptors. © 2013 Elsevier Ireland Ltd. All rights reserved.

Stigma and suicidal ideation among young people at risk of psychosis after one year.

PubMed

Xu, Ziyan; Mayer, Benjamin; Müller, Mario; Heekeren, Karsten; Theodoridou, Anastasia; Dvorsky, Diane; Metzler, Sibylle; Oexle, Nathalie; Walitza, Susanne; Rössler, Wulf; Rüsch, Nicolas

2016-09-30

Suicidality is common among individuals at risk of psychosis. Emerging findings suggest that mental illness stigma contributes to suicidality. However, it is unclear whether stigma variables are associated with suicidality among young people at risk of psychosis. This longitudinal study assessed perceived public stigma and the cognitive appraisal of stigma as a stressor (stigma stress) as predictors of suicidal ideation among individuals at risk of psychosis over the period of one year. One hundred and seventy-two participants between 13 and 35 years of age were included who were at high or ultra-high risk of psychosis or at risk of bipolar disorder. At one-year follow-up, data were available from 73 completers. In multiple logistic regressions an increase of stigma stress (but not of perceived stigma) over one year was significantly associated with suicidal ideation at one-year follow-up, controlling for age, gender, symptoms, comorbid depression and suicidal ideation at baseline. Interventions to reduce public stigma and stigma stress could therefore improve suicide prevention among young people at risk of psychosis. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

An uncontrolled trial of multi-component care for first-episode psychosis: Effects on social cognition.

PubMed

Breitborde, Nicholas J K; Moe, Aubrey M; Woolverton, Cindy; Harrison-Monroe, Patricia; Bell, Emily K

2018-06-01

Growing evidence suggests that specialized, multi-component treatment programmes produce improvements in numerous outcomes among individuals with first-episode psychosis. However, these programmes often lack interventions specifically designed to address deficits in social cognition. This raises questions about the effectiveness of such programmes in addressing deficits in social cognition that accompany psychotic disorders. We investigated the effect of participation in a multi-component treatment programme on social cognition among 71 individuals with first-episode psychosis. Participants experienced gains in emotion processing, social knowledge, social perception and theory of mind. However, after controlling for multiple comparisons, these improvements were limited to theory of mind and recognition of social cues in low emotion interactions. Although our findings should be interpreted cautiously, they raise the possibility that individuals participating in multi-component treatment programmes for first-episode psychosis without interventions specifically targeting social cognition may still experience gains in social cognition. © 2017 John Wiley & Sons Australia, Ltd.

Early intervention for post-traumatic stress disorder.

PubMed

Bryant, Richard A

2007-02-01

The potentially debilitating effect of posttraumatic stress disorder (PTSD) has created much interest in early intervention strategies that can reduce PTSD. This review critiques the evidence for psychological debriefing approaches and alternate early intervention strategies. The review critiques the randomized controlled trials of psychological debriefing, and early provision of cognitive behavior therapy. The latter approach involves therapy attention on acutely traumatized individuals who are high risk for PTSD development, and particularly in people with acute stress disorder (ASD). Psychological debriefing does not prevent PTSD. Cognitive behaviour therapy strategies have proven efficacy in reducing subsequent PTSD in ASD populations. Despite the promising evidence for early provision of CBT, many people do not benefit from CBT. This review concludes with consideration of major challenges facing early intervention approaches in the context of terrorist attacks and mass disasters.

Developing Psychosis and Its Risk States Through the Lens of Schizotypy

PubMed Central

Debbané, Martin; Eliez, Stephan; Badoud, Deborah; Conus, Philippe; Flückiger, Rahel; Schultze-Lutter, Frauke

2015-01-01

Starting from the early descriptions of Kraepelin and Bleuler, the construct of schizotypy was developed from observations of aberrations in nonpsychotic family members of schizophrenia patients. In contemporary diagnostic manuals, the positive symptoms of schizotypal personality disorder were included in the ultra high-risk (UHR) criteria 20 years ago, and nowadays are broadly employed in clinical early detection of psychosis. The schizotypy construct, now dissociated from strict familial risk, also informed research on the liability to develop any psychotic disorder, and in particular schizophrenia-spectrum disorders, even outside clinical settings. Against the historical background of schizotypy it is surprising that evidence from longitudinal studies linking schizotypy, UHR, and conversion to psychosis has only recently emerged; and it still remains unclear how schizotypy may be positioned in high-risk research. Following a comprehensive literature search, we review 18 prospective studies on 15 samples examining the evidence for a link between trait schizotypy and conversion to psychosis in 4 different types of samples: general population, clinical risk samples according to UHR and/or basic symptom criteria, genetic (familial) risk, and clinical samples at-risk for a nonpsychotic schizophrenia-spectrum diagnosis. These prospective studies underline the value of schizotypy in high-risk research, but also point to the lack of evidence needed to better define the position of the construct of schizotypy within a developmental psychopathology perspective of emerging psychosis and schizophrenia-spectrum disorders. PMID:25548386

Pituitary gland volume in at-risk mental state for psychosis: a longitudinal MRI analysis.

PubMed

Walter, Anna; Studerus, Erich; Smieskova, Renata; Tamagni, Corinne; Rapp, Charlotte; Borgwardt, Stefan J; Riecher-Rössler, Anita

2015-04-01

Pituitary enlargement has been reported in individuals with schizophrenic psychosis or an at-risk mental state for psychosis (ARMS). In a previous study, our group could show pituitary volume increase in first episode and ARMS patients with later transition to psychosis (ARMS-T). However, there are no longitudinal studies on this issue so far. We therefore examined longitudinally whether transition to psychosis would be accompanied by a further increase of pituitary volume in antipsychotic-naïve ARMS patients. Magnetic resonance imaging (MRI) data were acquired from 23 antipsychotic-naïve individuals with an ARMS. Ten subjects developed psychosis (ARMS-T) and 13 did not (ARMS-NT). ARMS-T were re-scanned after the onset of psychosis, and ARMS-NT were re-scanned at the end of the study period. There was no significant difference of the pituitary volume between ARMS-T and ARMS-NT in our sample, and there were no significant pituitary volume changes over time. Discussion Longitudinally, we could not detect any further volumetric changes in the pituitary volume with transition to psychosis. This, together with the result of our previous study, could indicate that the perceived level of stress in ARMS patients is constantly high from very early onward.

Child loss and psychosis onset: evidence for traumatic experience as an etiological factor in psychosis.

PubMed

Devylder, Jordan E; Wang, Julia S-H; Oh, Hans Y; Lukens, Ellen P

2013-01-30

Previous research suggests that trauma may contribute to psychosis onset. In this study, we examine the effect of parental loss of a child on the onset of psychotic experience using data from the National Comorbidity Survey Replication, hypothesizing that child loss will precede the onset of psychosis and will be associated with a later age of onset. We likewise tested this association for six other psychiatric conditions to demonstrate specificity for psychosis. Individuals with a psychotic disorder who had lost a child had a significantly later age of onset, particularly in males, even when controlling for demographic variables and co-occurring substance abuse and psychiatric disorders. Psychosis onset frequently occurred within a year of child loss. No associations were found between child loss and onset of other psychiatric conditions, supporting specificity of the effect on psychosis. The presented findings implicate child loss as an etiological factor in the onset of psychosis, providing converging evidence with previous studies demonstrating associations between more widely studied trauma exposures (abuse, neglect, and assault) and psychosis. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

WELLFOCUS PPT – modified positive psychotherapy to improve well-being in psychosis: study protocol for a pilot randomised controlled trial

PubMed Central

2014-01-01

Background The promotion of well-being is an important goal of recovery oriented mental health services. No structured, evidence-based intervention exists that aims to increase the well-being in people with severe mental illness such as psychosis. Positive psychotherapy (PPT) is a promising intervention for this goal. Standard PPT was adapted for use with people with psychosis in the UK following the Medical Research Council framework for developing and testing complex interventions, resulting in the WELLFOCUS Model describing the intended impact of WELLFOCUS PPT. This study aims to test the WELLFOCUS Model, by piloting the intervention, trial processes, and evaluation strategy. Methods/Design This study is a non-blinded pragmatic pilot RCT comparing WELLFOCUS PPT provided as an 11-session group therapy in addition to treatment as usual to treatment as usual alone. Inclusion criteria are adults (aged 18–65 years) with a main diagnosis of psychosis who use mental health services. A target sample of 80 service users with psychosis are recruited from mental health services across the South London and Maudsley NHS Foundation Trust. Participants are randomised in blocks to the intervention and control group. WELLFOCUS PPT is provided to groups by specifically trained and supervised local therapists and members of the research team. Assessments are conducted before randomisation and after the group intervention. The primary outcome measure is well-being assessed by the Warwick-Edinburgh Mental Well-being Scale. Secondary outcomes include good feelings, symptom relief, connectedness, hope, self-worth, empowerment, and meaning. Process evaluation using data collected during the group intervention, post-intervention individual interviews and focus groups with participants, and interviews with trial therapists will complement quantitative outcome data. Discussion This study will provide data on the feasibility of the intervention and identify necessary adaptations. It will

LGI1 antibody encephalitis and psychosis.

PubMed

Wang, Dahai; Hao, Qinjian; He, Lan; Wang, Qiang

2018-05-01

To describe a case of leucine-rich, glioma inactivated 1 antibody-encephalitis presenting with psychosis. Case report. A young man with leucine-rich, glioma inactivated 1-antibody encephalitis initially presented with acute psychotic symptoms, short-term memory loss and faciobrachial dystonic seizures. Magnetic resonance imaging revealed hippocampal lesions. Electroencephalography revealed frontotemporal slowing of background activity. Increased awareness of leucine-rich, glioma inactivated 1-antibody encephalitis may promote early recognition and treatment.

Biofeedback to treat anxiety in young people at clinical high risk for developing psychosis.

PubMed

McAusland, Laina; Addington, Jean

2016-08-29

Anxiety is a common presenting concern for individuals at clinical high risk (CHR) for psychosis. Treatment for CHR is still in the early stages and has focused on transition to psychosis and positive symptom reduction, but little is known about what may be effective in reducing anxiety for these young people. One treatment that may be effective for anxiety is heart rate variability (HRV) biofeedback. The aim of this study was to test the efficacy and feasibility of using HRV biofeedback to reduce anxiety and distress in those at CHR. Twenty participants who met minimum scores for anxiety and distress completed 4 weeks of an HRV biofeedback intervention and received pre- and post-intervention assessments. Repeated measures were used to examine changes in scores over time. There was a significant decrease in impaired ability to tolerate normal stressors (P ≤ 0.001) and dysphoric mood (P ≤ 0.001) over time. There was no change on self-reported measures of anxiety and distress. However, when two outliers were removed there was a trend towards improvement in self-reported anxiety (P = 0.07). These results were not impacted by including usage time as a covariate. Feedback and adherence were significant. HRV biofeedback may be a feasible treatment option for individuals at CHR who have concerns with impaired stress tolerance and dysphoric mood. Future studies with a randomized controlled trial design will be necessary to further determine efficacy. © 2016 John Wiley & Sons Australia, Ltd.

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

PubMed

Gleeson, John; Lederman, Reeva; Herrman, Helen; Koval, Peter; Eleftheriadis, Dina; Bendall, Sarah; Cotton, Sue M; Alvarez-Jimenez, Mario

2017-01-17

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. 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

Prediction of psychosis across protocols and risk cohorts using automated language analysis

PubMed Central

Corcoran, Cheryl M.; Carrillo, Facundo; Fernández‐Slezak, Diego; Bedi, Gillinder; Klim, Casimir; Javitt, Daniel C.; Bearden, Carrie E.; Cecchi, Guillermo A.

2018-01-01

Language and speech are the primary source of data for psychiatrists to diagnose and treat mental disorders. In psychosis, the very structure of language can be disturbed, including semantic coherence (e.g., derailment and tangentiality) and syntactic complexity (e.g., concreteness). Subtle disturbances in language are evident in schizophrenia even prior to first psychosis onset, during prodromal stages. Using computer‐based natural language processing analyses, we previously showed that, among English‐speaking clinical (e.g., ultra) high‐risk youths, baseline reduction in semantic coherence (the flow of meaning in speech) and in syntactic complexity could predict subsequent psychosis onset with high accuracy. Herein, we aimed to cross‐validate these automated linguistic analytic methods in a second larger risk cohort, also English‐speaking, and to discriminate speech in psychosis from normal speech. We identified an automated machine‐learning speech classifier – comprising decreased semantic coherence, greater variance in that coherence, and reduced usage of possessive pronouns – that had an 83% accuracy in predicting psychosis onset (intra‐protocol), a cross‐validated accuracy of 79% of psychosis onset prediction in the original risk cohort (cross‐protocol), and a 72% accuracy in discriminating the speech of recent‐onset psychosis patients from that of healthy individuals. The classifier was highly correlated with previously identified manual linguistic predictors. Our findings support the utility and validity of automated natural language processing methods to characterize disturbances in semantics and syntax across stages of psychotic disorder. The next steps will be to apply these methods in larger risk cohorts to further test reproducibility, also in languages other than English, and identify sources of variability. This technology has the potential to improve prediction of psychosis outcome among at‐risk youths and identify

Prediction of psychosis across protocols and risk cohorts using automated language analysis.

PubMed

Corcoran, Cheryl M; Carrillo, Facundo; Fernández-Slezak, Diego; Bedi, Gillinder; Klim, Casimir; Javitt, Daniel C; Bearden, Carrie E; Cecchi, Guillermo A

2018-02-01

Language and speech are the primary source of data for psychiatrists to diagnose and treat mental disorders. In psychosis, the very structure of language can be disturbed, including semantic coherence (e.g., derailment and tangentiality) and syntactic complexity (e.g., concreteness). Subtle disturbances in language are evident in schizophrenia even prior to first psychosis onset, during prodromal stages. Using computer-based natural language processing analyses, we previously showed that, among English-speaking clinical (e.g., ultra) high-risk youths, baseline reduction in semantic coherence (the flow of meaning in speech) and in syntactic complexity could predict subsequent psychosis onset with high accuracy. Herein, we aimed to cross-validate these automated linguistic analytic methods in a second larger risk cohort, also English-speaking, and to discriminate speech in psychosis from normal speech. We identified an automated machine-learning speech classifier - comprising decreased semantic coherence, greater variance in that coherence, and reduced usage of possessive pronouns - that had an 83% accuracy in predicting psychosis onset (intra-protocol), a cross-validated accuracy of 79% of psychosis onset prediction in the original risk cohort (cross-protocol), and a 72% accuracy in discriminating the speech of recent-onset psychosis patients from that of healthy individuals. The classifier was highly correlated with previously identified manual linguistic predictors. Our findings support the utility and validity of automated natural language processing methods to characterize disturbances in semantics and syntax across stages of psychotic disorder. The next steps will be to apply these methods in larger risk cohorts to further test reproducibility, also in languages other than English, and identify sources of variability. This technology has the potential to improve prediction of psychosis outcome among at-risk youths and identify linguistic targets for remediation

Association of Gestational Weight Gain and Maternal Body Mass Index in Early Pregnancy With Risk for Nonaffective Psychosis in Offspring.

PubMed

Mackay, Euan; Dalman, Christina; Karlsson, Håkan; Gardner, Renee M

2017-04-01

Prenatal exposure to famine is associated with a 2-fold risk for nonaffective psychoses. Less is known about whether maternal nutrition states during pregnancy modify offspring risk for nonaffective psychoses in offspring in well-fed populations. To determine whether gestational weight gain (GWG) during pregnancy and maternal body mass index (BMI) in early pregnancy are associated with risk for nonaffective psychoses in offspring. This population-based cohort study used data from Swedish health and population registers to follow up 526 042 individuals born from January 1, 1982, through December 31, 1989, from 13 years of age until December 31, 2011. Cox proportional hazards regression models adjusted for socioeconomic status and potential risk factors were used to examine the risk for developing nonaffective psychoses. Family-based study designs were used to further test causality. Data were analyzed from February 1 to May 14, 2016. Gestational weight gain during pregnancy, maternal body mass index at the first antenatal visit, and paternal body mass index at the time of conscription into the Swedish military (at 18 years of age). Hazard ratios (HRs) for the diagnosis of nonaffective psychoses (International Statistical Classification of Diseases and Related Health Problems, Tenth Revision [ICD-10] codes F20 to F29 and International Classification of Diseases, Ninth Revision [ICD-9] codes 295, 297 and 298, except 298A and 298B) and narrowly defined schizophrenia (ICD-9 code 295 and ICD-10 code F20). The 526 042 individuals in the cohort (48.52% female and 51.47% male; mean [SD] age, 26 [2.3] years) included 2910 persons with nonaffective psychoses at the end of follow-up, of whom 704 had narrowly defined schizophrenia. Among the persons with nonaffective psychosis, 184 (6.32%) had mothers with extremely inadequate GWG (<8 kg for mothers with normal baseline BMI), compared with 23 627 (4.52%) of unaffected individuals. Extremely inadequate GWG was associated

34 CFR 303.112 - Availability of early intervention services.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 34 Education 2 2014-07-01 2013-07-01 true Availability of early intervention services. 303.112... SPECIAL EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION EARLY INTERVENTION PROGRAM FOR... System Minimum Components of A Statewide System § 303.112 Availability of early intervention services...

34 CFR 303.112 - Availability of early intervention services.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 34 Education 2 2012-07-01 2012-07-01 false Availability of early intervention services. 303.112... SPECIAL EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION EARLY INTERVENTION PROGRAM FOR... System Minimum Components of A Statewide System § 303.112 Availability of early intervention services...

34 CFR 303.112 - Availability of early intervention services.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 34 Education 2 2013-07-01 2013-07-01 false Availability of early intervention services. 303.112... SPECIAL EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION EARLY INTERVENTION PROGRAM FOR... System Minimum Components of A Statewide System § 303.112 Availability of early intervention services...

N,N-Dimethyltryptamine-Induced Psychosis.

PubMed

Paterson, Neil E; Darby, W Connor; Sandhu, Preetpal S

2015-01-01

N,N-dimethyltryptamine (DMT) is a 5-hydroxytryptamine 2A and 1A receptor agonist that exhibits potent psychoactive properties in humans. Recreational use of this drug has increased precipitously and is likely to result in an increase in patients presenting with substance-induced psychoses. The present case provides an early example of substance-induced psychosis attributable to repeated use of DMT. A 42-year-old white man, with no significant past psychiatric history, was brought to the emergency department by the police and was found to exhibit disinhibited behavior, elevated affect, disorganized thought process, and delusions of reference. Laboratory studies revealed elevated creatinine kinase level indicative of rhabdomyolysis. The patient endorsed recent and repeated use of DMT, as well as long-term Cannabis (marijuana) use. Over the course of the next 3 weeks, the patient was successfully treated with quetiapine for psychosis, divalproex sodium (Depakote) for impulsivity, gabapentin for anxiety, and hydroxyzine for sleep, which resulted in the resolution of his symptoms and development of reasonable insight and judgment. Approximately 6 months after discharge, the patient remained treatment compliant, as well as drug and symptom free. This case report illustrates an important example of substance-induced psychosis that resolved with antipsychotic treatment in a 42-year-old white man with no past psychiatric history likely attributable to the use of DMT. Given the increasing use of this substance, the emergency department, primary care, and inpatient services are likely to see a significant increase in similar cases.

Interaction between parental psychosis and risk factors during pregnancy and birth for schizophrenia - the Northern Finland 1966 Birth Cohort study.

PubMed

Keskinen, E; Miettunen, J; Koivumaa-Honkanen, H; Mäki, P; Isohanni, M; Jääskeläinen, E

2013-04-01

Our aim was to investigate the association between parental psychosis and potential risk factors for schizophrenia and their interaction. We evaluated whether the factors during pregnancy and birth have a different effect among subjects with and without a history of parental psychosis and whether parental psychosis may even explain their effects on the risk of schizophrenia. The sample comprised 10,526 individuals from the Northern Finland 1966 Birth Cohort. A total of 150 (1.4%) cohort members had schizophrenia by the age of 44 years, of them 18 (12.0%) had a parent with a history of psychosis. In non-psychotic cohort members, this figure was 495 (4.8%). In the parental psychosis group, significant early biological risk factors for schizophrenia included high birth weight (hazard ratio, HR 11.4; 95% confidence interval 3.3-39.7) and length (HR 4.1; 1.3-12.5), high birth weight in relation to gestational age (HR 3.2; 1.1-9.0), and high maternal age (HR 2.6.; 1.0-6.7). High birth weight and length and high maternal education had a significant interaction with parental psychosis. The presence of any biological risk factor increased the risk of schizophrenia significantly only among the parental psychosis group (HR 4.0; 1.5-10.5), whereas the presence of any psychosocial risk factor had no interaction with parental psychosis. Parental psychosis can act as an effect modifier on early risk factors for schizophrenia. Evaluation of the mechanisms behind the risk factors should, therefore, include consideration of the parental history of psychosis. Copyright © 2013 Elsevier B.V. All rights reserved.

Psychosis in Parkinson's Disease.

PubMed

Ffytche, Dominic H; Aarsland, Dag

2017-01-01

Although illusions, hallucinations and delusions did not play a prominent role in James Parkinson's original clinical descriptions, the longitudinal view of disease progression he advocated has important lessons for the study of such symptoms today. A focus on longitudinal progression rather than individual symptoms led to the concept of PD psychosis-a spectrum of positive symptoms in Parkinson's disease. The publication of criteria for PD psychosis in 2007 helped unify the disparate set of symptoms, raising their profile and resulting in a rapid expansion of literature focussing on clinical aspects, mechanisms, and treatment. Here we review this literature and the evolving view of PD psychosis. Adding to previous evidence of a prospective risk for dementia and the move to supervised care, key recent developments include: recognition of prevalence increase with disease duration; a broadening of symptoms included in PD psychosis; better characterization of higher visual and cognitive dysfunction risk factors; structural, functional, and neurotransmitter imaging biomarker evidence; and approval of pimavanserin in the United States for the treatment of PD psychosis. The accumulating evidence raises novel questions and directions for future research that promise a better understanding of the clinical management of PD psychosis and its role as a biomarker for PD stage and progression. © 2017 Elsevier Inc. All rights reserved.

Perceptions of disadvantage, ethnicity and psychosis.

PubMed

Cooper, Claudia; Morgan, Craig; Byrne, Majella; Dazzan, Paola; Morgan, Kevin; Hutchinson, Gerard; Doody, Gillian A; Harrison, Glynn; Leff, Julian; Jones, Peter; Ismail, Khalida; Murray, Robin; Bebbington, Paul; Fearon, Paul

2008-03-01

People from Black ethnic groups (African-Caribbean and Black African) are more prone to develop psychosis in Western countries. This excess might be explained by perceptions of disadvantage. To investigate whether the higher incidence of psychosis in Black people is mediated by perceptions of disadvantage. A population-based incidence and case-control study of first-episode psychosis (Aetiology and Ethnicity in Schizophrenia and Other Psychoses (AESOP)). A total of 482 participants answered questions about perceived disadvantage. Black ethnic groups had a higher incidence of psychosis (OR= 4.7, 95% CI 3.1-7.2). After controlling for religious affiliation, social class and unemployment, the association of ethnicity with psychosis was attenuated (OR=3.0, 95% CI 1.6-5.4) by perceptions of disadvantage. Participants in the Black non-psychosis group often attributed their disadvantage to racism, whereas Black people in the psychosis group attributed it to their own situation. Perceived disadvantage is partly associated with the excess of psychosis among Black people living in the UK. This may have implications for primary prevention.

Youth at ultra high risk for psychosis: using the Revised Network Episode Model to examine pathways to mental health care.

PubMed

Boydell, Katherine M; Volpe, Tiziana; Gladstone, Brenda M; Stasiulis, Elaine; Addington, Jean

2013-05-01

This paper aims to identify the ways in which youth at ultra high risk for psychosis access mental health services and the factors that advance or delay help seeking, using the Revised Network Episode Model (REV NEM) of mental health care. A case study approach documents help-seeking pathways, encompassing two qualitative interviews with 10 young people and 29 significant others. Theoretical propositions derived from the REV NEM are explored, consisting of the content, structure and function of the: (i) family; (ii) community and school; and (iii) treatment system. Although the aspects of the REV NEM are supported and shape pathways to care, we consider rethinking the model for help seeking with youth at ultra high risk for psychosis. The pathway concept is important to our understanding of how services and supports are received and experienced over time. Understanding this process and the strategies that support positive early intervention on the part of youth and significant others is critical. © 2012 Wiley Publishing Asia Pty Ltd.

Absence of NMDA receptor antibodies in the rare association between Type 1 Narcolepsy and Psychosis

PubMed Central

Dauvilliers, Y.; Gaig, C.; Barateau, L.; Graus, F.; Iranzo, A.; Lopez, R.; Santamaria, J.

2016-01-01

Frequency and mechanisms underlying the association between narcolepsy type 1 (NT1) and psychosis remain unclear with potential role for a common immune pathway. We estimated the frequency of psychosis and its characteristics in NT1 at two European sleep centers (France, n = 381; Spain, n = 161) and measured IgG autoantibodies that recognize the GluN1 subunit of the NMDAR in 9 patients with NT1 with psychosis, and 25 NT1 patients without psychosis. Ten NT1 patients (6 in France, 4 in Spain) were diagnosed with comorbid psychosis, a frequency of 1.8%. One patient reported psychotic symptoms few months before narcolepsy onset, two patients few months after onset, and one patient one year after onset but after modafinil introduction. The six remaining patients reported long delays between NT1 and psychosis onset. Half the patients, mostly male adults, reported onset or worsening of psychotic symptoms after medication. We found no IgG antibodies to NR1/NR2B heteromers of the NMDARs in patients with NT1 with or without psychosis. To conclude, psychosis is rare in NT1, with limited evidence for a key impact of stimulants, and no association with anti-NMDAR antibodies. However, dramatic NT1 and schizophrenia exists especially in early onset NT1, which may lead to inappropriate diagnosis and management. PMID:27143278

Relationship between Duration of Untreated Psychosis and Intrinsic Corticostriatal Connectivity in Patients with Early Phase Schizophrenia.

PubMed

Sarpal, Deepak K; Robinson, Delbert G; Fales, Christina; Lencz, Todd; Argyelan, Miklos; Karlsgodt, Katherine H; Gallego, Juan A; John, Majnu; Kane, John M; Szeszko, Philip R; Malhotra, Anil K

2017-10-01

Patients with first-episode psychosis experience psychotic symptoms for a mean of up to 2 years prior to initiation of treatment, and long duration of untreated psychosis (DUP) is associated with poor clinical outcomes. Meanwhile, evidence compiled from numerous studies suggests that longer DUP is not associated with structural brain abnormalities. To date, few studies have examined the relationship between DUP and functional neuroimaging measures. In the present study, we used seed-based resting-state functional connectivity to examine the impact of DUP on corticostriatal circuitry. We included 83 patients with early phase schizophrenia and minimal exposure to antipsychotic drugs (<2 years), who underwent resting state scanning while entering 12 weeks of prospective treatment with second-generation antipsychotic drugs. Functional connectivity maps of the striatum were generated and examined in relation to DUP as a covariate. Mediation analyses were performed on a composite measure of corticostriatal connectivity derived from the significant results of our DUP analysis. We found that longer DUP correlated with worse response to treatment as well as overall decreased functional connectivity between striatal nodes and specific regions within frontal and parietal cortices. Moreover, the relationship between DUP and treatment response was significantly mediated by corticostriatal connectivity. Our results indicate that variation in corticostriatal circuitry may play a role in the relationship between longer DUP and worsened response to treatment. Future prospective studies are necessary to further characterize potential causal links between DUP, striatal circuitry and clinical outcomes.

The Structure of The Extended Psychosis Phenotype in Early Adolescence—A Cross-sample Replication

PubMed Central

Wigman, Johanna T. W.; Vollebergh, Wilma A. M.; Raaijmakers, Quinten A. W.; Iedema, Jurjen; van Dorsselaer, Saskia; Ormel, Johan; Verhulst, Frank C.; van Os, Jim

2011-01-01

The extended psychosis phenotype, or the expression of nonclinical positive psychotic experiences, is already prevalent in adolescence and has a dose-response risk relationship with later psychotic disorder. In 2 large adolescent general population samples (n = 5422 and n = 2230), prevalence and structure of the extended psychosis phenotype was investigated. Positive psychotic experiences, broadly defined, were reported by the majority of adolescents. Exploratory analysis with Structural Equation Modelling (Exploratory Factor Analysis followed by Confirmatory Factor Analysis [CFA]) in sample 1 suggested that psychotic experiences were best represented by 5 underlying dimensions; CFA in sample 2 provided a replication of this model. Dimensions were labeled Hallucinations, Delusions, Paranoia, Grandiosity, and Paranormal beliefs. Prevalences differed strongly, Hallucinations having the lowest and Paranoia having the highest rates. Girls reported more experiences on all dimensions, except Grandiosity, and from age 12 to 16 years rates increased. Hallucinations, Delusions, and Paranoia, but not Grandiosity and Paranormal beliefs, were associated with distress and general measures of psychopathology. Thus, only some of the dimensions of the extended psychosis phenotype in young people may represent a continuum with more severe psychopathology and predict later psychiatric disorder. PMID:20044595

Personality Domains, Duration of Untreated Psychosis, Functioning, and Symptom Severity in First-Episode Psychosis

PubMed Central

Compton, Michael T.; Bakeman, Roger; Alolayan, Yazeed; Balducci, Pierfrancesco Maria; Bernardini, Francesco; Broussard, Beth; Crisafio, Anthony; Cristofaro, Sarah; Amar, Patrick; Johnson, Stephanie; Wan, Claire Ramsay

2015-01-01

Objectives Early-course psychotic disorders have been extensively studied in terms of phenomenology, but little is known about the influence of personality traits on clinical features of first-episode psychosis. The aim of this study was to explore how the “big five” personality domains (neuroticism, extraversion, openness, agreeableness, and conscientiousness) are associated with treatment delay (duration of untreated psychosis, DUP), functioning, and positive and negative symptom severity. Methods Data for these analyses were obtained from 104 participants enrolled from psychiatric inpatient units in Atlanta, Georgia, between August 2008 and March 2011. The NEO Five-Factor Inventory (NEO-FFI) was used to assess personality domains, and all other variables were measured in a standardized and rigorous manner using psychometrically sound instruments. Correlational analyses and multiple linear regressions were carried out to examine the strength of associations between variables of interest. Results Findings indicated that except for openness, all the other personality variables contributed to some extent to the variance in DUP. Conscientiousness was positively correlated with functioning. Agreeableness was independently negatively associated with positive symptom severity and extraversion was independently negatively correlated with negative symptom severity. Conclusions We report the first evidence suggesting that DUP is in part driven by personality domains. Functioning and symptom severity are also associated with those domains. Personality should be taken into account in order to better understand the phenomenology of early-course psychotic disorders as well as treatment-seeking behaviors. PMID:26209478

White matter integrity as a predictor of response to treatment in first episode psychosis.

PubMed

Reis Marques, Tiago; Taylor, Heather; Chaddock, Chris; Dell'acqua, Flavio; Handley, Rowena; Reinders, A A T Simone; Mondelli, Valeria; Bonaccorso, Stefania; Diforti, Marta; Simmons, Andrew; David, Anthony S; Murray, Robin M; Pariante, Carmine M; Kapur, Shitij; Dazzan, Paola

2014-01-01

The integrity of brain white matter connections is central to a patient's ability to respond to pharmacological interventions. This study tested this hypothesis using a specific measure of white matter integrity, and examining its relationship to treatment response using a prospective design in patients within their first episode of psychosis. Diffusion tensor imaging data were acquired in 63 patients with first episode psychosis and 52 healthy control subjects (baseline). Response was assessed after 12 weeks and patients were classified as responders or non-responders according to treatment outcome. At this second time-point, they also underwent a second diffusion tensor imaging scan. Tract-based spatial statistics were used to assess fractional anisotropy as a marker of white matter integrity. At baseline, non-responders showed lower fractional anisotropy than both responders and healthy control subjects (P < 0.05; family-wise error-corrected), mainly in the uncinate, cingulum and corpus callosum, whereas responders were indistinguishable from healthy control subjects. After 12 weeks, there was an increase in fractional anisotropy in both responders and non-responders, positively correlated with antipsychotic exposure. This represents one of the largest, controlled investigations of white matter integrity and response to antipsychotic treatment early in psychosis. These data, together with earlier findings on cortical grey matter, suggest that grey and white matter integrity at the start of treatment is an important moderator of response to antipsychotics. These findings can inform patient stratification to anticipate care needs, and raise the possibility that antipsychotics may restore white matter integrity as part of the therapeutic response.

Ethnic Diversity and Pathways to Care for a First Episode of Psychosis in Ontario

PubMed Central

Archie, S.; Akhtar-Danesh, N.; Norman, R.; Malla, A.; Roy, P.; Zipursky, R. B.

2010-01-01

Objective: To examine ethnic variations in the pathways to care for persons accessing early intervention (EI) services in Ontario. Method: The pathways to care and the duration of untreated psychosis were assessed for first-episode psychosis patients who entered specialized EI services in Ontario. The sample was assigned to the following ethnic classifications: the White (Caucasian), Black (African descent), and Asian (ancestry from the continent) groups, plus all the “other ethnicities” group. Results: There were 200 participants: 78% were male; 61% from the White, 15% Black, 13% Asian, and 11% were from the other ethnicities group. At the first point of contact, more participants used nonmedical contacts (12%), such as clergy and naturopathic healers, than psychologists (8%) or psychiatrists (7%). There were no ethnic differences for duration of untreated psychosis (median 22 weeks) or for initiation of help seeking by family/friends (53%), police (15%), or self (33%). After adjusting for relevant clinical and demographic factors, the Asian and other ethnicities groups were 4 and 3 times (respectively) more likely than the White or Black groups (P = .017) to use emergency room services as the first point of contact in the pathways to care. Participants from the Asian group experienced less involuntary hospitalizations (P = .023) than all the other groups. Yet overall, there were many more similarities than significant differences in the pathways to care. Conclusion: EI services should monitor the pathways to care for young people of diverse ethnic backgrounds to address any disparities in accessing care. PMID:18987101

Overview of Play: Its Uses and Importance in Early Intervention/Early Childhood Special Education

ERIC Educational Resources Information Center

Lifter, Karin; Foster-Sanda, Suzanne; Arzamarski, Caley; Briesch, Jacquelyn; McClure, Ellen

2011-01-01

Play is a natural activity of early childhood, which has great relevance to the fields of early intervention, early childhood special education, and early childhood education. Within these fields, ongoing tensions persist in how play is described and used. These tensions compromise activities of assessment, intervention, and curriculum development…

Embedded Professional Development and Classroom-Based Early Reading Intervention: Early Diagnostic Reading Intervention through Coaching

ERIC Educational Resources Information Center

Amendum, Steven J.

2014-01-01

The purpose of the current mixed-methods study was to investigate a model of professional development and classroom-based early reading intervention implemented by the 1st-grade teaching team in a large urban/suburban school district in the southeastern United States. The intervention provided teachers with ongoing embedded professional…

Early Nutrition and Physical Activity Interventions in Childhood Cancer Survivors

PubMed Central

Zhang, Fang Fang; Kelly, Michael J.; Must, Aviva

2017-01-01

Purpose of review Childhood cancer survivors experience excessive weight gain early in treatment. Lifestyle interventions need to be initiated early in cancer care to prevent the early onset of obesity and cardiovascular disease (CVD). We reviewed the existing literature on early lifestyle interventions in childhood cancer survivors and consider implications for clinical care. Recent findings Few lifestyle interventions focus on improving nutrition in childhood cancer survivors. A consistent effect on reducing obesity and CVD risk factors is not evident from the limited number of studies with heterogeneous intervention characteristics, although interventions with a longer duration and follow-up show more promising trends. Summary Future lifestyle interventions should be of a longer duration and include a nutrition component. Interventions with a longer duration and follow-up are needed to assess the timing and sustainability of the intervention effect. Lifestyle interventions introduced early in cancer care are both safe and feasible. PMID:28455678

A Randomized Controlled Trial of Bibliotherapy for Carers of Young People With First-Episode Psychosis

PubMed Central

McCann, Terence V.

2013-01-01

Caring for young people with first-episode psychosis (FEP) is challenging and can adversely affect carer well-being, with limited evidence-based support materials available. We aimed to examine whether completion of a self-directed problem-solving bibliotherapy among carers of young people with FEP led to a better experience of caring, less distress and expressed emotion, and better general health than carers who only received treatment as usual (TAU). A randomized controlled trial was conducted across two early-intervention psychosis services in Melbourne, Australia. A total of 124 carers were randomized to problem-solving bibliotherapy intervention (PSBI) or TAU and assessed at baseline, 6-week and 16-week follow-up. Intent-to-treat analyses were carried out and indicated that recipients of PSBI had a more favorable experience of caring than those receiving TAU, and these effects were sustained at both follow-up time points. Across the other measures, both groups demonstrated improvements by week 16, although the PBSI group tended to improve earlier. The PSBI group experienced a greater reduction in negative emotional evaluations of the need to provide additional support to young people with FEP than the TAU group by week 6, while the level of psychological distress decreased at a greater rate from baseline to 6 weeks in the PSBI compared with the TAU group. These findings support the use of problem-solving bibliotherapy for first-time carers, particularly as a cost-effective adjunct to TAU. PMID:23172001

Velocardiofacial Syndrome and Early Intervention Providers: Recommendations for Intervention

ERIC Educational Resources Information Center

Boyer, Valerie E.; Fullman, Leah I.; Bruns, Deborah A.

2012-01-01

Velocardiofacial syndrome (VCFS), the most common microdeletion syndrome, is increasingly diagnosed in young children because of advances in diagnostic testing. The result is an increase in the number of young children with VCFS referred for early intervention (EI) services. We describe early development of children with VCFS and strategies to…

Momentary Assessment Research in Psychosis

ERIC Educational Resources Information Center

Oorschot, Margreet; Kwapil, Thomas; Delespaul, Philippe; Myin-Germeys, Inez

2009-01-01

There is an expanding interest to study psychosis in the realm of daily life. The study of the person in the context of daily life may provide a powerful addition to more conventional and cross-sectional research strategies in the study of psychosis. This article first discusses the nature of experience sampling research in psychosis and…

Examining the physical health and lifestyle of young people at ultra-high risk for psychosis: A qualitative study involving service users, parents and clinicians.

PubMed

Carney, Rebekah; Cotter, Jack; Bradshaw, Tim; Yung, Alison R

2017-09-01

Emerging evidence suggests young people at ultra-high risk for psychosis (UHR) are also at-risk for poor physical health, and display high rates of modifiable cardiometabolic risk factors. However, before we can develop effective interventions there is a need to understand factors affecting lifestyle choices in the UHR group. We conducted semi-structured qualitative interviews with 20 UHR individuals (50% male; mean age 21.7), 5 parents (4 mothers, 1 father), and 6 clinicians from early intervention services in the Northwest of England to identify barriers and facilitators to living a healthy lifestyle, including achieving regular exercise, eating well and refraining from excessive substance use. Thematic analysis revealed the main barriers to living a healthy lifestyle related to psychiatric symptoms, beliefs about self, social withdrawal and practical considerations such as accessibility and cost. Provision of social support and promoting autonomy emerged as the two main themes which would facilitate a healthy lifestyle. Promoting physical health in people with emerging symptoms of psychosis is an important, yet neglected area of mental health practice and warrants further investigation. UHR individuals experience numerous barriers to living a healthy lifestyle, and interventions should focus primarily on targeting autonomous motivation and providing social support to facilitate this change. Copyright © 2017. Published by Elsevier B.V.

Impaired action self-monitoring and cognitive confidence among ultra-high risk for psychosis and first-episode psychosis patients.

PubMed

Gawęda, Ł; Li, E; Lavoie, S; Whitford, T J; Moritz, S; Nelson, B

2018-01-01

Self-monitoring biases and overconfidence in incorrect judgments have been suggested as playing a role in schizophrenia spectrum disorders. Little is known about whether self-monitoring biases may contribute to early risk factors for psychosis. In this study, action self-monitoring (i.e., discrimination between imagined and performed actions) was investigated, along with confidence in judgments among ultra-high risk (UHR) for psychosis individuals and first-episode psychosis (FEP) patients. Thirty-six UHR for psychosis individuals, 25 FEP patients and 33 healthy controls (CON) participated in the study. Participants were assessed with the Action memory task. Simple actions were presented to participants verbally or non-verbally. Some actions were required to be physically performed and others were imagined. Participants were asked whether the action was presented verbally or non-verbally (action presentation type discrimination), and whether the action was performed or imagined (self-monitoring). Confidence self-ratings related to self-monitoring responses were obtained. The analysis of self-monitoring revealed that both UHR and FEP groups misattributed imagined actions as being performed (i.e., self-monitoring errors) significantly more often than the CON group. There were no differences regarding performed actions as being imagined. UHR and FEP groups made their false responses with higher confidence in their judgments than the CON group. There were no group differences regarding discrimination between the types of actions presented (verbal vs non-verbal). A specific type of self-monitoring bias (i.e., misattributing imagined actions with performed actions), accompanied by high confidence in this judgment, may be a risk factor for the subsequent development of a psychotic disorder. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Ecological Interventionist Causal Models in Psychosis: Targeting Psychological Mechanisms in Daily Life

PubMed Central

Reininghaus, Ulrich; Depp, Colin A.; Myin-Germeys, Inez

2016-01-01

Integrated models of psychotic disorders have posited a number of putative psychological mechanisms that may contribute to the development of psychotic symptoms, but it is only recently that a modest amount of experience sampling research has provided evidence on their role in daily life, outside the research laboratory. A number of methodological challenges remain in evaluating specificity of potential causal links between a given psychological mechanism and psychosis outcomes in a systematic fashion, capitalizing on longitudinal data to investigate temporal ordering. In this article, we argue for testing ecological interventionist causal models that draw on real world and real-time delivered, ecological momentary interventions for generating evidence on several causal criteria (association, time order, and direction/sole plausibility) under real-world conditions, while maximizing generalizability to social contexts and experiences in heterogeneous populations. Specifically, this approach tests whether ecological momentary interventions can (1) modify a putative mechanism and (2) produce changes in the mechanism that lead to sustainable changes in intended psychosis outcomes in individuals’ daily lives. Future research using this approach will provide translational evidence on the active ingredients of mobile health and in-person interventions that promote sustained effectiveness of ecological momentary interventions and, thereby, contribute to ongoing efforts that seek to enhance effectiveness of psychological interventions under real-world conditions. PMID:26707864

Changes in the pattern of substance abuse after the onset of psychosis.

PubMed

Kaiser, Roland; Löhrer, Frank; Morgan, Vera; Hambrecht, Martin

2005-06-01

The aim of this study was to examine early signs of psychosis in patients suffering from both drug dependence and schizophrenia, compared to a control group of drug-addicted patients without a comorbid psychotic disorder, and to assess whether the presence of these signs was related to changes in the pattern of substance abuse. In a rehabilitation hospital for young addicts, 32 patients with a comorbid diagnosis of schizophrenia and 30 patients without the diagnosis of a psychotic disorder, were assessed using the Interview for the Retrospective Assessment of the Onset of Schizophrenia. Information relating to 64 signs of early psychosis was collected from every patient. From the 64 signs, five groups of symptoms were defined: non-specific and precursor symptoms; non-specific and depressive symptoms; negative symptoms; positive symptoms; and impaired social adjustment. The semiquantitative pattern of substance abuse for each 1-year interval over the previous 10 years was investigated using the categories of chapter F1 of ICD-10 and including an additional category "biological drugs". The relationship between the pattern of substance abuse and the presence of early signs was assessed using anova and non-parametric statistical methods. The results indicate that the defined pathological symptomatology greatly influences the pattern of consumption of psychoactive substances in both the psychosis group and the control group. The group factor exerted the greatest influence within the categories "biological drugs" and "other stimulants", where the "psychosis and addiction group" consumed significantly more than the control group. There is a subgroup of non-psychotic addicted patients whose pattern of psychoactive substance abuse is similar to that found in addicted patients suffering from schizophrenia. It may be helpful to systematically identify this subgroup with regard to possible therapeutic implications, particularly with regard to possible pharmacological treatment

Twelve-month course and outcome of methamphetamine-induced psychosis compared with first episode primary psychotic disorders.

PubMed

Hajebi, Ahmad; Amini, Homayoun; Kashani, Leila; Sharifi, Vandad

2016-12-19

To assess the clinical course and outcome of patients with methamphetamine-induced psychosis in comparison with patients with primary psychotic disorders. This prospective study was conducted on patients with methamphetamine-induced psychosis, and 2 groups of primary psychotic disorders: affective psychosis and non-affective psychosis admitted to 2 psychiatric hospitals in Tehran, Iran, with a first episode of a psychotic illness. A total of 165 subjects (55 in each group) were selected using convenience sampling. They were assessed at the time of admission, discharge and 6 and 12 months after discharge using the Positive and Negative Syndrome Scale, the Young Mania Rating Scale and the Global Assessment of Functioning Scale. The frequency of readmissions and suicide attempts were also assessed. Significant differences were found in the trend of changes of symptoms and functioning among the 3 groups. At all-time points, the severity of negative psychotic symptoms and dysfunction in the non-affective psychosis group were greater than those in affective or methamphetamine-induced psychosis groups, with latter 2 having similar profiles. However, the course of positive symptoms in methamphetamine-induced psychosis was more similar to non-affective psychosis. Number of suicide attempts and readmissions were non-significantly higher in methamphetamine-induced psychosis than in the other groups. Methamphetamine-induced psychosis does not have a satisfactory course and in some cases symptoms may remain even after many months of follow-up. Rate of certain outcomes such as re-hospitalization is also considerably high. It is a challenge for the health-care system that requires evidence-based interventions. © 2016 John Wiley & Sons Australia, Ltd.

Focus on psychosis

PubMed Central

Gaebel, Wolfgang; Zielasek, Jürgen

2015-01-01

The concept of psychosis has been shaped by traditions in the concepts of mental disorders during the last 170 years. The term “psychosis” still lacks a unified definition, but denotes a clinical construct composed of several symptoms. Delusions, hallucinations, and thought disorders are the core clinical features. The search for a common denominator of psychotic symptoms points toward combinations of neuropsychological mechanisms resulting in reality distortion. To advance the elucidation of the causes and the pathophysiology of the symptoms of psychosis, a deconstruction of the term into its component symptoms is therefore warranted. Current research is dealing with the delineation from “normality”, the genetic underpinnings, and the causes and pathophysiology of the symptoms of psychosis. PMID:25987859

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

PubMed

Chien, Wai Tong; Thompson, David R; Lubman, Dan I; McCann, Terence V

2016-11-01

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. © The Author 2016. Published by Oxford University Press on behalf of the Maryland Psychiatric Research Center.

Sensitivity and specificity of the Chinese version of the Schizotypal Personality Questionnaire-Brief for identifying undergraduate students susceptible to psychosis.

PubMed

Ma, Wei-Fen; Wu, Po-Lun; Yang, Shu-Ju; Cheng, Kuang-Fu; Chiu, Hsien-Tsai; Lane, Hsien-Yuan

2010-12-01

Early interventions can improve treatment outcomes for individuals with major psychiatric disorders and with nonspecific symptoms but increasingly impaired cognitive perception, emotions, and behaviour. One way used to identify people susceptible to psychosis is through the schizotypal personality trait. Persons with schizotypal characteristics have been identified with the widely used Schizotypal Personality Questionnaire-Brief. However, no suitable instruments are available to screen individuals in the Taiwanese population for evidence of early psychotic symptoms. The purpose of this study was to test the sensitivity and specificity of the Chinese version of the Schizotypal Personality Questionnaire-Brief for identifying undergraduate students' susceptibility to psychosis. Two-stage, cross-sectional survey design. The self-administered scale was tested in a convenience sample of 618 undergraduate students at a medical university in Taiwan. Among these students, 54 completed the scale 2 weeks apart for test-retest reliability, and 80 were tested to identify their susceptibility to psychosis. In Stage I, participants with scores in the top 6.5% were classified as the high-score group (n=40). The control group (n=40) was randomly selected from the remaining participants with scores <15 and matched by gender. These 80 students were asked to participate in psychiatric interviews in Stage II. The instrument was tested for reliability using intraclass correlation coefficients and the Kuder-Richardson formula 20. The instrument was analysed for optimal sensitivity and specificity using odds-ratio analysis and receiver operating characteristic curves. The 22-item Chinese version of the Schizotypal Personality Questionnaire-Brief had a 2-week test-retest reliability of 0.82 and internal consistency of 0.76. The optimal cut-off score was 17, with odds ratios of 24.4 and an area under the receiver operating characteristic curves of 0.83. The instrument had a sensitivity of

Theory of mind in a first-episode psychosis population using the Hinting Task.

PubMed

Lindgren, Maija; Torniainen-Holm, Minna; Heiskanen, Inkeri; Voutilainen, Greta; Pulkkinen, Ulla; Mehtälä, Tuukka; Jokela, Markus; Kieseppä, Tuula; Suvisaari, Jaana; Therman, Sebastian

2018-05-01

Deficiencies in theory of mind (ToM) are common in psychosis and may largely explain impaired social functioning. Currently, it is unclear whether impairments in ToM are explained by the more general cognitive deficits related to psychosis or whether ToM is impaired in psychosis independently of other cognitive deficits. This study examined ToM using the Hinting Task in young adults (n = 66) with first-episode psychosis and matched controls (n = 62). The participants were administered a broad neuropsychological assessment. Participants with psychosis performed worse than controls on the Hinting Task. However, 75% of the variance between the groups was explained by general cognitive deficits, especially impaired processing speed and episodic memory. Hinting Task performance of the best functioning patient group did not differ from that of the control group. When the psychosis group was divided according to diagnosis, the Hinting Task difference between individuals with schizophrenia and controls remained significant even when general cognitive performance was controlled for, suggesting specific verbal ToM deficits in schizophrenia. In contrast, those with other psychotic disorders did not differ from controls. Our results suggest that ToM deficits can be seen in early phases of psychotic disorders, schizophrenia in particular, and are partly independent of other cognitive functions. Copyright © 2018 Elsevier B.V. All rights reserved.

Determinants of subjective well-being in people with psychosis referred for psychological therapy in South London.

PubMed

Broyd, Annabel; Jolley, Suzanne; Johns, Louise

2016-11-01

Improving subjective well-being (SWB) for people with mental health problems is a United Kingdom national health priority and is increasingly important in justifying funding of mental health services. Aside from the economic advantages, maximizing SWB confers obvious individual and clinical benefits for people with severe mental illness, such as psychosis. Gaining a better understanding of well-being and its determinants will enable current evidence-based interventions to be targeted and refined appropriately. This study therefore sought to identify the cross-sectional correlates of SWB in an Improving Access to Psychological Therapies for people with Severe Mental Illness psychosis demonstration site, to inform a future longitudinal investigation. Participants with a psychosis or bipolar spectrum diagnosis referred to the demonstration site (n = 410) rated SWB as part of their initial assessment before starting psychological therapy. Potential influencing factors including age, gender, ethnicity, employment status, illness duration, perceived social support, perceived coping, and psychotic symptoms (voices and beliefs) were also assessed. Regression analyses showed that unemployment (β = -.16, p < .001), lack of social support (β = -.20, p < .001), distressing beliefs (β = -.12, p = .004), and poorer coping (β = -.43, p < .001) were associated with reduced SWB, together accounting for 43% of the variance in well-being, F(5, 392) = 58.42, p < .001; mean SWB = 39.09, SD = 11.61. This study provides preliminary insights into the determinants of SWB in a large sample of people with psychosis. Improving employability, social interactions, coping strategies, and psychotic symptoms may improve SWB. Further longitudinal investigation will determine the potential value of preferentially targeting these areas in therapy to meet national requirements to prioritize well-being outcomes. Average well-being in people with psychosis was lower than