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Kohler CG, Wolf DH, Abi-Dargham A, Anticevic A, Cho YT, Fonteneau C, Gil R, Girgis RR, Gray DL, Grinband J, Javitch JA, Kantrowitz JT, Krystal JH, Lieberman JA, Murray JD, Ranganathan M, Santamauro N, Van Snellenberg JX, Tamayo Z, Gur RC, Gur RE, Calkins ME. Illness Phase as a Key Assessment and Intervention Window for Psychosis. BIOLOGICAL PSYCHIATRY GLOBAL OPEN SCIENCE 2023; 3:340-350. [PMID: 37519466 PMCID: PMC10382701 DOI: 10.1016/j.bpsgos.2022.05.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Revised: 05/24/2022] [Accepted: 05/25/2022] [Indexed: 11/23/2022] Open
Abstract
The phenotype of schizophrenia, regardless of etiology, represents the most studied psychotic disorder with respect to neurobiology and distinct phases of illness. The early phase of illness represents a unique opportunity to provide effective and individualized interventions that can alter illness trajectories. Developmental age and illness stage, including temporal variation in neurobiology, can be targeted to develop phase-specific clinical assessment, biomarkers, and interventions. We review an earlier model whereby an initial glutamate signaling deficit progresses through different phases of allostatic adaptation, moving from potentially reversible functional abnormalities associated with early psychosis and working memory dysfunction, and ending with difficult-to-reverse structural changes after chronic illness. We integrate this model with evidence of dopaminergic abnormalities, including cortical D1 dysfunction, which develop during adolescence. We discuss how this model and a focus on a potential critical window of intervention in the early stages of schizophrenia impact the approach to research design and clinical care. This impact includes stage-specific considerations for symptom assessment as well as genetic, cognitive, and neurophysiological biomarkers. We examine how phase-specific biomarkers of illness phase and brain development can be incorporated into current strategies for large-scale research and clinical programs implementing coordinated specialty care. We highlight working memory and D1 dysfunction as early treatment targets that can substantially affect functional outcome.
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Affiliation(s)
- Christian G. Kohler
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Daniel H. Wolf
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Anissa Abi-Dargham
- Department of Psychiatry and Behavioral Health, Renaissance School of Medicine, Stony Brook University, Stony Brook
| | - Alan Anticevic
- Department of Psychiatry, Yale School of Medicine, New Haven, Connecticut
| | - Youngsun T. Cho
- Department of Psychiatry, Yale School of Medicine, New Haven, Connecticut
- Child Study Center, Yale School of Medicine, New Haven, Connecticut
| | - Clara Fonteneau
- Department of Psychiatry, Yale School of Medicine, New Haven, Connecticut
| | - Roberto Gil
- Department of Psychiatry and Behavioral Health, Renaissance School of Medicine, Stony Brook University, Stony Brook
| | - Ragy R. Girgis
- Departments of Psychiatry, Vagelos College of Physicians and Surgeons, Columbia University, New York
| | - David L. Gray
- Cerevel Therapeutics Research and Development, East Cambridge, Massachusetts
| | - Jack Grinband
- Departments of Psychiatry, Vagelos College of Physicians and Surgeons, Columbia University, New York
| | - Jonathan A. Javitch
- Departments of Psychiatry, Vagelos College of Physicians and Surgeons, Columbia University, New York
- Molecular Pharmacology and Therapeutics, Vagelos College of Physicians and Surgeons, Columbia University, New York
- Division of Molecular Therapeutics, New York State Psychiatric Institute, New York
| | - Joshua T. Kantrowitz
- Departments of Psychiatry, Vagelos College of Physicians and Surgeons, Columbia University, New York
- New York State Psychiatric Institute, New York
- Nathan Kline Institute, Orangeburg, New York
| | - John H. Krystal
- Department of Psychiatry, Yale School of Medicine, New Haven, Connecticut
| | - Jeffrey A. Lieberman
- Departments of Psychiatry, Vagelos College of Physicians and Surgeons, Columbia University, New York
| | - John D. Murray
- Department of Psychiatry, Yale School of Medicine, New Haven, Connecticut
| | - Mohini Ranganathan
- Department of Psychiatry, Yale School of Medicine, New Haven, Connecticut
| | - Nicole Santamauro
- Department of Psychiatry, Yale School of Medicine, New Haven, Connecticut
| | - Jared X. Van Snellenberg
- Department of Psychiatry and Behavioral Health, Renaissance School of Medicine, Stony Brook University, Stony Brook
| | - Zailyn Tamayo
- Department of Psychiatry, Yale School of Medicine, New Haven, Connecticut
| | - Ruben C. Gur
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Raquel E. Gur
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Monica E. Calkins
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
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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: 2] [Impact Index Per Article: 2.0] [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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Chan V. Schizophrenia and Psychosis: Diagnosis, Current Research Trends, and Model Treatment Approaches with Implications for Transitional Age Youth. Child Adolesc Psychiatr Clin N Am 2017; 26:341-366. [PMID: 28314460 DOI: 10.1016/j.chc.2016.12.014] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
This article reviews the current state of diagnosis and treatment of schizophrenia, describing the recent proliferation of research in high-risk psychosis spectrum conditions, which are different from childhood-onset and early onset schizophrenia, and findings of psychotic-like experiences in the normal population. Taken from adult and childhood literature, clinical quandaries in accurate diagnosis, and treatment gaps in co-occurring, or sometimes confounding, conditions are discussed. Thoughts on the impact of schizophrenia on an emerging adulthood trajectory are offered. Recent best practices in the treatment of schizophrenia are consistent with a recovery-oriented model of mental health services for transitional age youth.
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Affiliation(s)
- Vivien Chan
- 501 Student Health, Student Health Center, University of California Irvine, Irvine, CA 92697-5200, USA; Behavioral Health Services, Children, Youth & Prevention Division, Center for Resiliency Wellness & Education (First Episode Psychosis), Orange County Health Care Agency, 729 W Town & Country Road, Building E, Orange, CA 92868, USA; Department of Psychiatry & Human Behavior, UCI Health, Orange, CA 92868, USA.
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