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Clauss JA, Foo CYS, Leonard CJ, Dokholyan KN, Cather C, Holt DJ. Screening for psychotic experiences and psychotic disorders in general psychiatric settings: a systematic review and meta-analysis. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2024:2024.04.14.24305796. [PMID: 38699350 PMCID: PMC11065042 DOI: 10.1101/2024.04.14.24305796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2024]
Abstract
Background The absence of systematic screening for psychosis within general psychiatric services contribute to substantial treatment delays and poor long-term outcomes. We conducted a meta-analysis to estimate rates of psychotic experiences, clinical high-risk for psychosis syndrome (CHR-P), and psychotic disorders identified by screening treatment-seeking individuals to inform implementation recommendations for routine psychosis screening in general psychiatric settings. Methods PubMed and Web of Science databases were searched to identify empirical studies that contained information on the point prevalence of psychotic experiences, CHR-P, or psychotic disorders identified by screening inpatient and outpatient samples aged 12-64 receiving general psychiatric care. Psychotic experiences were identified by meeting threshold scores on validated self-reported questionnaires, and psychotic disorders and CHR-P by gold-standard structured interview assessments. A meta-analysis of each outcome was conducted using the Restricted Maximum Likelihood Estimator method of estimating effect sizes in a random effects model. Results 41 independent samples (k=36 outpatient) involving n=25,751 patients (58% female, mean age: 24.1 years) were included. Among a general psychiatric population, prevalence of psychotic experiences was 44.3% (95% CI: 35.8-52.8%; 28 samples, n=21,957); CHR-P was 26.4% (95% CI: 20.0-32.7%; 28 samples, n=14,395); and psychotic disorders was 6.6% (95% CI: 3.3-9.8%; 32 samples, n=20,371). Conclusions High rates of psychotic spectrum illness in general psychiatric settings underscore need for secondary prevention with psychosis screening. These base rates can be used to plan training and resources required to conduct assessments for early detection, as well as build capacity in interventions for CHR-P and early psychosis in non-specialty mental health settings.
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Affiliation(s)
- Jacqueline A. Clauss
- Psychosis Clinical and Research Program, Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts, USA
- Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, USA
| | - Cheryl Y. S. Foo
- Psychosis Clinical and Research Program, Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts, USA
- Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, USA
- Center of Excellence for Psychosocial and Systemic Research, Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts, USA
| | | | - Katherine N. Dokholyan
- Psychosis Clinical and Research Program, Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Corinne Cather
- Psychosis Clinical and Research Program, Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts, USA
- Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, USA
- Center of Excellence for Psychosocial and Systemic Research, Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Daphne J. Holt
- Psychosis Clinical and Research Program, Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts, USA
- Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, USA
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Bridgwater MA, Petti E, Giljen M, Akouri-Shan L, DeLuca JS, Rakhshan Rouhakhtar P, Millar C, Karcher NR, Martin EA, DeVylder J, Anglin D, Williams R, Ellman LM, Mittal VA, Schiffman J. Review of factors resulting in systemic biases in the screening, assessment, and treatment of individuals at clinical high-risk for psychosis in the United States. Front Psychiatry 2023; 14:1117022. [PMID: 36993932 PMCID: PMC10040591 DOI: 10.3389/fpsyt.2023.1117022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Accepted: 02/20/2023] [Indexed: 03/16/2023] Open
Abstract
BackgroundSince its inception, research in the clinical high-risk (CHR) phase of psychosis has included identifying and exploring the impact of relevant socio-demographic factors. Employing a narrative review approach and highlighting work from the United States, sociocultural and contextual factors potentially affecting the screening, assessment, and service utilization of youth at CHR were reviewed from the current literature.ResultsExisting literature suggests that contextual factors impact the predictive performance of widely used psychosis-risk screening tools and may introduce systemic bias and challenges to differential diagnosis in clinical assessment. Factors reviewed include racialized identity, discrimination, neighborhood context, trauma, immigration status, gender identity, sexual orientation, and age. Furthermore, racialized identity and traumatic experiences appear related to symptom severity and service utilization among this population.ConclusionsCollectively, a growing body of research from the United States and beyond suggests that considering context in psychosis-risk assessment can provide a more accurate appraisal of the nature of risk for psychosis, render more accurate results improving the field's prediction of conversion to psychosis, and enhance our understanding of psychosis-risk trajectories. More work is needed in the U.S. and across the globe to uncover how structural racism and systemic biases impact screening, assessment, treatment, and clinical and functional outcomes for those at CHR.
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Affiliation(s)
- Miranda A. Bridgwater
- Department of Psychological Science, University of California, Irvine, Irvine, CA, United States
| | - Emily Petti
- Department of Psychological Science, University of California, Irvine, Irvine, CA, United States
| | - Maksim Giljen
- Department of Psychological Science, University of California, Irvine, Irvine, CA, United States
| | - LeeAnn Akouri-Shan
- Department of Psychology, University of Maryland, Baltimore County, Baltimore, MD, United States
| | - Joseph S. DeLuca
- Department of Psychological and Brain Sciences, Fairfield University, Fairfield, CT, United States
| | | | - Caroline Millar
- Department of Psychology, University of Maryland, Baltimore County, Baltimore, MD, United States
| | - Nicole R. Karcher
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, United States
| | - Elizabeth A. Martin
- Department of Psychological Science, University of California, Irvine, Irvine, CA, United States
| | - Jordan DeVylder
- Graduate School of Social Service, Fordham University, New York, NY, United States
| | - Deidre Anglin
- Department of Psychology, The City College of New York, New York, NY, United States
| | | | - Lauren M. Ellman
- Department of Psychology and Neuroscience, Temple University, Philadelphia, PA, United States
| | - Vijay A. Mittal
- Department of Psychology, Northwestern University, Evanston, IL, United States
| | - Jason Schiffman
- Department of Psychological Science, University of California, Irvine, Irvine, CA, United States
- *Correspondence: Jason Schiffman
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Gupta T, Antezana L, Porter C, Mayanil T, Bylsma LM, Maslar M, Horton LE. Skills program for awareness, connectedness, and empowerment: A conceptual framework of a skills group for individuals with a psychosis-risk syndrome. Front Psychiatry 2023; 14:1083368. [PMID: 37025348 PMCID: PMC10072161 DOI: 10.3389/fpsyt.2023.1083368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Accepted: 02/10/2023] [Indexed: 03/08/2023] Open
Abstract
Intervention strategies for those diagnosed with psychotic disorders such as schizophrenia can be effective in reducing symptoms and improving quality of life. While strides have been made in developing prevention and intervention strategies earlier on in the disease progression, among those at clinical high-risk (CHR) for psychosis, challenges with heterogeneity can limit symptom and diagnosis specific treatment. Here, we discuss a newly developed therapy skills group called the Skills Program for Awareness, Connectedness, and Empowerment (SPACE) that integrates different types of behavioral skills - standard and radically open dialectical behavioral therapy as well as cognitive behavioral therapy - for CHR youth between the ages of 13-18 years. With the diathesis-stress framework serving as a foundation, the intervention is divided into three stages. These stages target specific signs and symptoms contributing to the progression of CHR symptoms. Stage 1 targets stress (with the goal of developing awareness and reducing distress), stage 2 targets self-disturbances (with a goal of increasing self-connectedness), and stage 3 targets social connectedness (with a goal of improving social domains of functioning). The focus of this article is to introduce the theoretical framework underlying the pilot skills group and discuss ongoing progress. Clinical Trial Registration NCT05398120; https://clinicaltrials.gov/ct2/show/NCT05398120.
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Affiliation(s)
- Tina Gupta
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States
| | - Ligia Antezana
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States
| | - Christian Porter
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States
| | - Tushita Mayanil
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States
| | - Lauren M. Bylsma
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States
| | - Michael Maslar
- The Family Institute at Northwestern University, Evanston, IL, United States
| | - Leslie E. Horton
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States
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Herrera SN, Sarac C, Phili A, Gorman J, Martin L, Lyallpuri R, Dobbs MF, DeLuca JS, Mueser KT, Wyka KE, Yang LH, Landa Y, Corcoran CM. Psychoeducation for individuals at clinical high risk for psychosis: A scoping review. Schizophr Res 2023; 252:148-158. [PMID: 36652831 PMCID: PMC9974813 DOI: 10.1016/j.schres.2023.01.008] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2022] [Revised: 12/30/2022] [Accepted: 01/03/2023] [Indexed: 01/19/2023]
Abstract
Psychoeducation is recommended in the treatment of patients with schizophrenia and has been shown to improve satisfaction with mental health service and treatment adherence, reduce relapse and hospital readmission rates, and enhance functioning and quality of life. Youth at clinical high risk for psychosis (CHR) may also benefit from receiving psychoeducation as part of their treatment. The goal of this study was to conduct a scoping review to map out the existing literature on psychoeducation for CHR individuals, including content, utilization, and benefits, in order to identify areas for future research and clinical care. Following PRISMA guidelines, we conducted a systematic search of electronic databases (MEDLINE, Embase, PsycINFO, Scopus, and Web of Science Core Collection) to identify literature through 02/25/2022 that provided data or significant commentary about the provision of psychoeducation to CHR individuals. After screening titles and abstracts, four co-authors assessed full-text articles for eligibility. Thirty-three studies were included in the review. Psychoeducation is recommended in the treatment of CHR individuals, is a preferred treatment option among CHR individuals, and many CHR programs report offering psychoeducation. However, details about the psychoeducational content and method of delivery are notably absent from recommendations and reports on the provision of CHR psychoeducation in real-world settings. We identified two brief and structured CHR psychoeducation interventions and one longer-term psychoeducational multifamily group model for CHR that show feasibility and promise, though they have not yet undergone randomized trials to evaluate effectiveness of the psychoeducation. We also identified several comprehensive CHR interventions that included an explicit psychoeducation module, though the unique role of the psychoeducational component is unknown. Despite being recommended as a critical component of treatment for CHR individuals and preferred by CHR individuals, the ways in which psychoeducation are being delivered to CHR individuals in real-world practice is still largely ambiguous. Rigorous evaluations of psychoeducation treatment models are needed, as well as investment from clinical programs to facilitate the implementation and dissemination of standardized psychoeducation for CHR individuals.
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Affiliation(s)
- Shaynna N Herrera
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
| | - Cansu Sarac
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Antigone Phili
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Jane Gorman
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Lily Martin
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Romi Lyallpuri
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA; School of Nursing, Columbia University, New York, NY, USA
| | - Matthew F Dobbs
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Joseph S DeLuca
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Kim T Mueser
- Center for Psychiatric Rehabilitation, Departments of Occupational Therapy and Psychological and Brain Sciences, Boston University, Boston, MA, USA
| | - Katarzyna E Wyka
- Department of Psychiatry, Weill Medical College of Cornell University, New York, NY, USA; Department of Epidemiology and Biostatistics, CUNY Graduate School of Public Health and Health Policy, New York, NY, USA
| | - Lawrence H Yang
- School of Global Public Health, New York University, New York, NY, USA; Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Yulia Landa
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA; U.S. Department of Veterans Affairs, VISN 2 Mental Illness Research, Education and Clinical Center (MIRECC), James J. Peters Veterans Affairs Medical Center, Bronx, NY, USA
| | - Cheryl M Corcoran
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA; U.S. Department of Veterans Affairs, VISN 2 Mental Illness Research, Education and Clinical Center (MIRECC), James J. Peters Veterans Affairs Medical Center, Bronx, NY, USA
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