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Andreou C, Eickhoff S, Heide M, de Bock R, Obleser J, Borgwardt S. Predictors of transition in patients with clinical high risk for psychosis: an umbrella review. Transl Psychiatry 2023; 13:286. [PMID: 37640731 PMCID: PMC10462748 DOI: 10.1038/s41398-023-02586-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 08/03/2023] [Accepted: 08/14/2023] [Indexed: 08/31/2023] Open
Abstract
Diagnosis of a clinical high-risk (CHR) state enables timely treatment of individuals at risk for a psychotic disorder, thereby contributing to improving illness outcomes. However, only a minority of patients diagnosed with CHR will make the transition to overt psychosis. To identify patients most likely to benefit from early intervention, several studies have investigated characteristics that distinguish CHR patients who will later develop a psychotic disorder from those who will not. We aimed to summarize evidence from systematic reviews and meta-analyses on predictors of transition to psychosis in CHR patients, among characteristics and biomarkers assessed at baseline. A systematic search was conducted in Pubmed, Scopus, PsychInfo and Cochrane databases to identify reviews and meta-analyses of studies that investigated specific baseline predictors or biomarkers for transition to psychosis in CHR patients using a cross-sectional or longitudinal design. Non-peer-reviewed publications, gray literature, narrative reviews and publications not written in English were excluded from analyses. We provide a narrative synthesis of results from all included reviews and meta-analyses. For each included publication, we indicate the number of studies cited in each domain and its quality rating. A total of 40 publications (21 systematic reviews and 19 meta-analyses) that reviewed a total of 272 original studies qualified for inclusion. Baseline predictors most consistently associated with later transition included clinical characteristics such as attenuated psychotic and negative symptoms and functioning, verbal memory deficits and the electrophysiological marker of mismatch negativity. Few predictors reached a level of evidence sufficient to inform clinical practice, reflecting generalizability issues in a field characterized by studies with small, heterogeneous samples and relatively few transition events. Sample pooling and harmonization of methods across sites and projects are necessary to overcome these limitations.
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Affiliation(s)
- Christina Andreou
- Translational Psychiatry, Department of Psychiatry and Psychotherapy, University of Lübeck, Ratzeburger Allee 160, 23562, Lübeck, Germany
- Center of Brain, Behavior, and Metabolism (CBBM), University of Lübeck, Ratzeburger Allee 160, 23562, Lübeck, Germany
| | - Sofia Eickhoff
- Translational Psychiatry, Department of Psychiatry and Psychotherapy, University of Lübeck, Ratzeburger Allee 160, 23562, Lübeck, Germany
| | - Marco Heide
- Translational Psychiatry, Department of Psychiatry and Psychotherapy, University of Lübeck, Ratzeburger Allee 160, 23562, Lübeck, Germany
| | - Renate de Bock
- University Psychiatric Clinics Basel, Wilhelm Klein-Strasse 27, 4002, Basel, Switzerland
| | - Jonas Obleser
- Center of Brain, Behavior, and Metabolism (CBBM), University of Lübeck, Ratzeburger Allee 160, 23562, Lübeck, Germany
- Department of Psychology, University of Lübeck, Ratzeburger Allee 160, 23562, Lübeck, Germany
| | - Stefan Borgwardt
- Translational Psychiatry, Department of Psychiatry and Psychotherapy, University of Lübeck, Ratzeburger Allee 160, 23562, Lübeck, Germany.
- Center of Brain, Behavior, and Metabolism (CBBM), University of Lübeck, Ratzeburger Allee 160, 23562, Lübeck, Germany.
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Dryden‐Mead T, Nelson B, Bendall S. "They may be confronting but they are good questions to be asking" young people's experiences of completing a trauma and PTSD screening tool in an early psychosis program. Psychol Psychother 2022; 95:1090-1107. [PMID: 35942544 PMCID: PMC9804455 DOI: 10.1111/papt.12420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2021] [Accepted: 07/26/2022] [Indexed: 01/05/2023]
Abstract
BACKGROUND There is a history of inadequate enquiry about, and assessment of, trauma in young people within Early Psychosis services and even when screening does occur there is little known about how young people experience this process. AIMS This study aimed to explore young people's experiences of completing a trauma and PTSD screening tool when receiving a service in an Early Psychosis Program. METHOD Semi-structured interviews were conducted with 10 young people, aged 18-24 years, to explore their subjective experience of this process. Transcripts were analysed via interpretative phenomenological analysis. RESULTS Four super-ordinate themes were identified: (i) an emotional experience, (ii) the importance of the relationship with the clinician, (iii) an opportunity to reflect on past experiences, and (iv) the ability to be able to provide honest responses. Results from this study indicated that young people expected to be asked about their trauma experiences, acknowledged that this was challenging for them but found that this was made easier due to the relationship they had built with the clinician, the timing of the screening and also, possibly, by the written style format of the questionnaires. CONCLUSIONS Young people in this study accepted the need for screening for traumatic histories, and expected to be asked about their traumatic experiences, despite the possibility of a short-term increase in distress. The support offered by a trusted clinician, whom the young person had built a relationship with, appeared to be an important component to the willingness and the ability of the young person to complete the questionnaires. This reinforces the fact that screening for trauma in an early psychosis service can be conducted in a way that is safe and acceptable to young people.
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Affiliation(s)
- Tracey Dryden‐Mead
- Centre for Youth Mental HealthThe University of MelbourneMelbourneVic.Australia
| | - Barnaby Nelson
- Orygen, the National Centre of Excellence in Youth Mental Health and Centre for Youth Mental HealthThe University of MelbourneMelbourneVic.Australia
| | - Sarah Bendall
- Orygen, the National Centre of Excellence in Youth Mental Health and Centre for Youth Mental HealthThe University of MelbourneMelbourneVic.Australia
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Nuzum E, Hammoud R, Spencer T, Akande I, Tognin S. No rest for the weary: Prevalence, impact and nature of sleep problems among young people at risk of psychosis. Early Interv Psychiatry 2022; 16:651-658. [PMID: 34461672 DOI: 10.1111/eip.13210] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 07/09/2021] [Accepted: 08/15/2021] [Indexed: 12/15/2022]
Abstract
AIMS Sleep problems are common in people with a psychosis-spectrum diagnosis and are associated with worse psychotic symptoms and lower quality of life. Sleep problems are also frequent in individuals at a clinical high risk for psychosis (CHR-P) however, less is known about the prevalence and association with symptoms in this population. This study investigates the prevalence of sleep problems within CHR-P individuals and the associations with attenuated positive symptoms, transition to psychosis, time to transition to psychosis and functioning. METHODS The clinical records interactive search (CRIS) tool was used to carry out a retrospective study of 795 CHR-P individuals. Sleep problems, subsequent psychotic diagnoses, attenuated positive symptoms and Health of The Nation Outcome Scale scores were extracted. Regression models were used to examine the association between sleep problems and clinical outcomes. RESULTS 59.5% of CHR-P individuals experienced sleep problems. Perceptual abnormality severity (OR = 1.24, 95% CI = 1.05-1.48) and frequency (OR = 1.31, 95% CI = 1.08-1.58) as measured by the Comprehensive Assessment of At-Risk Mental State interview, predicted sleep problems. Sleep problems were not associated with transition to psychosis; however, they were significantly associated with a shorter time to transition in individuals who developed psychosis (HR = 1.4, 95% CI = 1.05-1.88) and higher follow-up Health of the Nation Outcome Scale scores (MD = 2.26, 95% CI = 0.55-3.96). CONCLUSIONS The high prevalence of sleep problems, along with the association with positive symptoms and worse functioning, highlights the need for effective sleep interventions in this population. Further research is needed to better understand the relationship between sleep problems and transition to psychosis.
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Affiliation(s)
- Eleanor Nuzum
- Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK.,Outreach and Support in South London (OASIS) service, South London and Maudsley NHS Foundation Trust, London, UK
| | - Ryan Hammoud
- Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | - Tom Spencer
- Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK.,Outreach and Support in South London (OASIS) service, South London and Maudsley NHS Foundation Trust, London, UK
| | - Isaac Akande
- Outreach and Support in South London (OASIS) service, South London and Maudsley NHS Foundation Trust, London, UK
| | - Stefania Tognin
- Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK.,Outreach and Support in South London (OASIS) service, South London and Maudsley NHS Foundation Trust, London, UK
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4
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Varese F, Douglas M, Dudley R, Bowe S, Christodoulides T, Common S, Grace T, Lumley V, McCartney L, Pace S, Reeves T, Morrison AP, Turkington D. Targeting dissociation using cognitive behavioural therapy in voice hearers with psychosis and a history of interpersonal trauma: A case series. Psychol Psychother 2021; 94:247-265. [PMID: 32914542 DOI: 10.1111/papt.12304] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Revised: 07/27/2020] [Indexed: 12/27/2022]
Abstract
OBJECTIVES Previous studies have suggested that dissociation might represent an important mechanism in the maintenance of auditory verbal hallucinations (i.e., voices) in people who have a history of traumatic life experiences. This study investigated whether a cognitive behavioural therapy (CBT) intervention for psychosis augmented with techniques specifically targeting dissociative symptoms could improve both dissociation and auditory hallucination severity in a sample of voice hearers with psychosis and a history of interpersonal trauma (e.g., exposure to sexual, physical, and/or emotional abuse). DESIGN Case series. METHODS A total of 19 service users with psychosis were offered up to 24 therapy sessions over a 6-month intervention window. Participants were assessed four times over a 12-month period using measures of dissociation, psychotic symptoms severity, and additional secondary mental-health and recovery measures. RESULTS Sixteen participants engaged in the intervention and were included in last-observation-carried-forward analyses. Dropout rates were in line with those of other CBT for psychosis trials (26.3%). Repeated measures ANOVAs revealed large and significant improvements in dissociation (drm = 1.23) and hallucination severity (drm = 1.09) by the end of treatment; treatment gains were maintained 6 months following the end of therapy. Large and statistically significant gains were also observed on measures of post-traumatic symptoms, delusion severity, emotional distress, and perceived recovery from psychosis. CONCLUSIONS The findings of this case series suggest that the reduction of dissociation represents a valuable and acceptable treatment target for clients with auditory verbal hallucinations and a trauma history. Future clinical trials might benefit from considering targeting dissociative experiences as part of psychological interventions for distressing voices. PRACTITIONER POINTS Practitioners should consider the role of dissociation when assessing and formulating the difficulties of voice hearers with a history of trauma. Techniques to reduce dissociation can be feasibly integrated within psychological interventions for voices. Voice hearers with histories of trauma can benefit from psychological interventions aimed at reducing dissociation.
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Affiliation(s)
- Filippo Varese
- Division of Psychology and Mental Health, School of Health Sciences, Manchester Academic Health Science Centre, University of Manchester, UK.,Complex Trauma and Resilience Research Unit, Greater Manchester Mental Health NHS Foundation Trust, Manchester Academic Health Science Centre, UK
| | - Maggie Douglas
- Cumbria, Northumberland, Tyne and Wear NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Robert Dudley
- Cumbria, Northumberland, Tyne and Wear NHS Foundation Trust, Newcastle upon Tyne, UK.,School of Psychology, Newcastle University, Newcastle upon Tyne, UK
| | - Samantha Bowe
- Psychosis Research Unit, Greater Manchester Mental Health NHS Foundation Trust, Manchester Academic Health Science Centre, UK
| | | | | | - Tim Grace
- Tees Esk and Wear Valley, NHS Foundation Trust, Darlington, UK
| | - Victoria Lumley
- Tees Esk and Wear Valley, NHS Foundation Trust, Darlington, UK
| | - Laura McCartney
- Cumbria, Northumberland, Tyne and Wear NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Sonia Pace
- Cumbria, Northumberland, Tyne and Wear NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Thomas Reeves
- Cumbria, Northumberland, Tyne and Wear NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Anthony P Morrison
- Division of Psychology and Mental Health, School of Health Sciences, Manchester Academic Health Science Centre, University of Manchester, UK.,Psychosis Research Unit, Greater Manchester Mental Health NHS Foundation Trust, Manchester Academic Health Science Centre, UK
| | - Douglas Turkington
- Institute of Neuroscience, Newcastle University, Newcastle upon Tyne, UK
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Tognin S, Catalan A, Modinos G, Kempton MJ, Bilbao A, Nelson B, Pantelis C, Riecher-Rössler A, Bressan R, Barrantes-Vidal N, Krebs MO, Nordentoft M, Ruhrmann S, Sachs G, Rutten BPF, van Os J, de Haan L, van der Gaag M, McGuire P, Valmaggia LR. Emotion Recognition and Adverse Childhood Experiences in Individuals at Clinical High Risk of Psychosis. Schizophr Bull 2020; 46:823-833. [PMID: 32080743 PMCID: PMC7345818 DOI: 10.1093/schbul/sbz128] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVE To investigate the association between facial affect recognition (FAR) and type of adverse childhood experiences (ACEs) in a sample of clinical high risk (CHR) individuals and a matched sample of healthy controls (HCs). METHODS In total, 309 CHR individuals and 51 HC were recruited as part of an European Union-funded multicenter study (EU-GEI) and included in this work. During a 2-year follow-up period, 65 CHR participants made a transition to psychosis (CHR-T) and 279 did not (CHR-NT). FAR ability was measured using a computerized version of the Degraded Facial Affect Recognition (DFAR) task. ACEs were measured using the Childhood Experience of Care and Abuse Questionnaire, the Childhood Trauma Questionnaire, and the Bullying Questionnaire. Generalized regression models were used to investigate the relationship between ACE and FAR. Logistic regressions were used to investigate the relationship between FAR and psychotic transition. RESULTS In CHR individuals, having experienced emotional abuse was associated with decreased total and neutral DFAR scores. CHR individuals who had experienced bullying performed better in the total DFAR and in the frightened condition. In HC and CHR, having experienced the death of a parent during childhood was associated with lower DFAR total score and lower neutral DFAR score, respectively. Analyses revealed a modest increase of transition risk with increasing mistakes from happy to angry faces. CONCLUSIONS Adverse experiences in childhood seem to have a significant impact on emotional processing in adult life. This information could be helpful in a therapeutic setting where both difficulties in social interactions and adverse experiences are often addressed.
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Affiliation(s)
- Stefania Tognin
- Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King’s College London, London, UK,Outreach and Support in South London (OASIS) Service, South London and Maudsley NHS Foundation Trust, London, UK,To whom correspondence should be addressed; tel: +44(0)2078480415, fax: +44 (0)20 7848 0287, e-mail:
| | - Ana Catalan
- Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King’s College London, London, UK,Department of Psychiatry, Basurto University Hospital, Bilbao, Spain,Department of Neuroscience, University of the Basque Country, Leioa, Spain
| | - Gemma Modinos
- Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King’s College London, London, UK,Department of Neuroimaging, Institute of Psychiatry, Psychology & Neuroscience, King’s College London, London, UK
| | - Matthew J Kempton
- Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King’s College London, London, UK,National Institute for Health Research (NIHR) Biomedical Research Centre (BRC), London, UK
| | - Amaia Bilbao
- Research Unit, Basurto University Hospital, Red de Investigación en Servicios de Salud en Enfermedades Crónicas (REDISSEC), Bilbao, Spain
| | - Barnaby Nelson
- Orygen, The National Centre of Excellence in Youth Mental Health, University of Melbourne, Melbourne, Australia,Centre for Youth Mental Health, University of Melbourne, Melbourne, Australia
| | - Christos Pantelis
- Center for Neuropsychiatric Schizophrenia Research (CNSR) and Center for Clinical Intervention and Neuropsychiatric Schizophrenia Research (CINS), Mental Health Centre Glostrup, University of Copenhagen, Copenhagen, Denmark,Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | | | - Rodrigo Bressan
- LiNC – Lab Integrative Neuroscience, Depto Psiquiatria, Escola Paulista de Medicina, Universidade Federal de São Paulo – UNIFESP, São Paulo, Brazil
| | - Neus Barrantes-Vidal
- Departament de Psicologia Clínica i de la Salut (Universitat Autònoma de Barcelona), Fundació Sanitària Sant Pere Claver, Spanish Mental Health Research Network (CIBERSAM), Madrid, Spain
| | - Marie-Odile Krebs
- INSERM, IPNP UMR S1266, Laboratoire de Physiopathologie des Maladies Psychiatriques, Université Paris Descartes, Université de Paris, CNRS, GDR3557-Institut de Psychiatrie, Paris, France,Faculté de Médecine Paris Descartes, GHU Paris – Sainte-Anne, Service Hospitalo-Universitaire, Paris, France
| | - Merete Nordentoft
- Mental Health Center Copenhagen and Center for Clinical Intervention and Neuropsychiatric Schizophrenia Research, CINS, Mental Health Center Glostrup, Mental Health Services in the Capital Region of Copenhagen, University of Copenhagen, Copenhagen, Denmark
| | - Stephan Ruhrmann
- Department of Psychiatry and Psychotherapy, University of Cologne, Cologne, Germany
| | - Gabriele Sachs
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Vienna, Austria
| | - Bart P F Rutten
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience (MHeNS), Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, The Netherlands
| | - Jim van Os
- Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King’s College London, London, UK,Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience (MHeNS), Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, The Netherlands,Department of Psychiatry, UMC Utrecht Brain Center, Utrecht University Medical Centre, Utrecht, The Netherlands
| | - Lieuwe de Haan
- Department of Early Psychosis, Amsterdam UMC, Amsterdam, The Netherlands
| | - Mark van der Gaag
- Department of Clinical Psychology and Amsterdam Public Mental Health research institute, Faculty of Behavioural and Movement Sciences, VU University, Amsterdam, The Netherlands,Department of Psychosis Research, Parnassia Psychiatric Institute, The Hague, The Netherlands
| | | | - Philip McGuire
- Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King’s College London, London, UK,Outreach and Support in South London (OASIS) Service, South London and Maudsley NHS Foundation Trust, London, UK,National Institute for Health Research (NIHR) Biomedical Research Centre (BRC), London, UK
| | - Lucia R Valmaggia
- Department of Psychology, Institute of Psychiatry, Psychology & Neuroscience, King’s College London, London, UK
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Addington J, Farris M, Stowkowy J, Santesteban-Echarri O, Metzak P, Kalathil MS. Predictors of Transition to Psychosis in Individuals at Clinical High Risk. Curr Psychiatry Rep 2019; 21:39. [PMID: 31037392 DOI: 10.1007/s11920-019-1027-y] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
PURPOSE OF REVIEW Current research is examining predictors of the transition to psychosis in youth who are at clinical high risk based on attenuated psychotic symptoms (APS). Determining predictors of the development of psychosis is important for an improved understanding of mechanisms as well as the development of preventative strategies. The purpose is to review the most recent literature identifying predictors of the transition to psychosis in those who are already assessed as being at risk. RECENT FINDINGS Multidomain models, in particular, integrated models of symptoms, social functioning, and cognition variables, achieve better predictive performance than individual factors. There are many methodological issues; however, several solutions have now been described in the literature. For youth who already have APS, predicting who may go on to later develop psychosis is possible. Several studies are underway in large consortiums that may overcome some of the methodological concerns and develop improved means of prediction.
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Affiliation(s)
- Jean Addington
- Hotchkiss Brain Institute, Department of Psychiatry, University of Calgary, Calgary, Alberta, Canada.
| | - Megan Farris
- Hotchkiss Brain Institute, Department of Psychiatry, University of Calgary, Calgary, Alberta, Canada
| | - Jacqueline Stowkowy
- Hotchkiss Brain Institute, Department of Psychiatry, University of Calgary, Calgary, Alberta, Canada
| | - Olga Santesteban-Echarri
- Hotchkiss Brain Institute, Department of Psychiatry, University of Calgary, Calgary, Alberta, Canada
| | - Paul Metzak
- Hotchkiss Brain Institute, Department of Psychiatry, University of Calgary, Calgary, Alberta, Canada
| | - Mohammed Shakeel Kalathil
- Hotchkiss Brain Institute, Department of Psychiatry, University of Calgary, Calgary, Alberta, Canada
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de Vos C, Thompson A, Amminger P, Bendall S, de Haan L, Hartmann J, Lavoie S, Markulev C, McGorry P, Nieman D, Phillips L, Reininghaus U, Yuen HP, Yung A, Nelson B. The relationship between childhood trauma and clinical characteristics in ultra-high risk for psychosis youth. PSYCHOSIS-PSYCHOLOGICAL SOCIAL AND INTEGRATIVE APPROACHES 2019. [DOI: 10.1080/17522439.2019.1582686] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Chloé de Vos
- Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, The Netherlands
| | - Andrew Thompson
- Orygen, The National Centre of Excellence in Youth Mental Health, Melbourne, Australia
- Centre for Youth Mental Health, Dentistry and Health Sciences, University of Melbourne, Melbourne, Australia
| | - Paul Amminger
- Orygen, The National Centre of Excellence in Youth Mental Health, Melbourne, Australia
- Centre for Youth Mental Health, Dentistry and Health Sciences, University of Melbourne, Melbourne, Australia
| | - Sarah Bendall
- Orygen, The National Centre of Excellence in Youth Mental Health, Melbourne, Australia
- Centre for Youth Mental Health, Dentistry and Health Sciences, University of Melbourne, Melbourne, Australia
| | - Lieuwe de Haan
- Department of Psychiatry, Academic Medical Center, Amsterdam, The Netherlands
| | - Jessica Hartmann
- Orygen, The National Centre of Excellence in Youth Mental Health, Melbourne, Australia
- Centre for Youth Mental Health, Dentistry and Health Sciences, University of Melbourne, Melbourne, Australia
| | - Suzie Lavoie
- Orygen, The National Centre of Excellence in Youth Mental Health, Melbourne, Australia
- Centre for Youth Mental Health, Dentistry and Health Sciences, University of Melbourne, Melbourne, Australia
| | - Connie Markulev
- Orygen, The National Centre of Excellence in Youth Mental Health, Melbourne, Australia
- Centre for Youth Mental Health, Dentistry and Health Sciences, University of Melbourne, Melbourne, Australia
| | - Patrick McGorry
- Orygen, The National Centre of Excellence in Youth Mental Health, Melbourne, Australia
- Centre for Youth Mental Health, Dentistry and Health Sciences, University of Melbourne, Melbourne, Australia
| | - Dorien Nieman
- Department of Psychiatry, Academic Medical Center, Amsterdam, The Netherlands
| | - Lisa Phillips
- Melbourne School of Psychological Sciences, Dentistry and Health Sciences, University of Melbourne, Melbourne, Australia
| | - Ulrich Reininghaus
- Department of Psychiatry and Psychology, School for Mental Health and Neuroscience, Maastricht University, Maastricht, The Netherlands
| | - Hok Pan Yuen
- Orygen, The National Centre of Excellence in Youth Mental Health, Melbourne, Australia
- Centre for Youth Mental Health, Dentistry and Health Sciences, University of Melbourne, Melbourne, Australia
| | - Alison Yung
- Orygen, The National Centre of Excellence in Youth Mental Health, Melbourne, Australia
- Centre for Youth Mental Health, Dentistry and Health Sciences, University of Melbourne, Melbourne, Australia
| | - Barnaby Nelson
- Orygen, The National Centre of Excellence in Youth Mental Health, Melbourne, Australia
- Centre for Youth Mental Health, Dentistry and Health Sciences, University of Melbourne, Melbourne, Australia
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8
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Les traumatismes de l’enfance chez les sujets à ultra haut risque de psychose. Presse Med 2019; 48:243-249. [DOI: 10.1016/j.lpm.2018.11.023] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Revised: 09/19/2018] [Accepted: 11/27/2018] [Indexed: 12/16/2022] Open
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