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Mueser KT, Sussman RF, DeTore NR, Eberlin ES, McGurk SR. The impact of early intervention for first episode psychosis on cognitive functioning. Schizophr Res 2023; 260:132-139. [PMID: 37657279 PMCID: PMC10592046 DOI: 10.1016/j.schres.2023.07.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 05/17/2023] [Accepted: 07/23/2023] [Indexed: 09/03/2023]
Abstract
IMPORTANCE Impaired cognitive functioning is a core characteristic of schizophrenia, present from the onset of the illness and relatively stable thereafter. Despite evidence supporting the impact of early intervention services (EIS) on improving symptoms and functioning in first episode psychosis (FEP), controlled research has not examined its impact on cognitive functioning. OBJECTIVE To evaluate the longitudinal course of cognitive functioning in FEP patients participating in a large, controlled study comparing EIS with usual services. METHODS A total of 404 persons ages 15-40 years old with non-affective FEP participated in the Recovery After Initial Schizophrenia-Early Treatment Program. A cluster randomized controlled trial was conducted with 34 community mental health treatment centers across the U.S. randomized to provide either an EIS program (NAVIGATE) or usual Community Care (CC) to FEP patients for 2 years. Cognitive functioning was assessed with the Brief Assessment of Cognition in Schizophrenia (BACS) at baseline and 1- and 2-years later. RESULTS Older participants (≥20 years old) in both treatment groups improved on all BACS tests. Younger participants (15-19) in NAVIGATE improved significantly more on Digit Sequencing (working memory) than those in CC, whereas both groups improved on most of the other BACS tests. Improvements in cognitive functioning occurred mostly over the first year and were correlated with reductions in symptom severity. DISCUSSION EIS do not improve cognitive functioning more than usual care for older FEP patients but may improve working memory in younger FEP patients. Interventions targeting cognition may be required to enhance cognitive functioning in most FEP patients.
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Affiliation(s)
- Kim T Mueser
- Center for Psychiatric Rehabilitation, Boston University, Boston, MA, USA; Department of Occupational Therapy, Boston University, Boston, MA, USA.
| | - Rachel F Sussman
- Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA
| | - Nicole R DeTore
- Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA; Department of Psychiatry, Harvard Medical School, Boston, MA, USA
| | | | - Susan R McGurk
- Center for Psychiatric Rehabilitation, Boston University, Boston, MA, USA; Department of Occupational Therapy, Boston University, Boston, MA, USA
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2
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Altman RAE, Tan EJ, Rossell SL. Factors Impacting Access and Engagement of Cognitive Remediation Therapy for People with Schizophrenia: A Systematic Review. CANADIAN JOURNAL OF PSYCHIATRY. REVUE CANADIENNE DE PSYCHIATRIE 2023; 68:139-151. [PMID: 36448242 PMCID: PMC9974655 DOI: 10.1177/07067437221129073] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Abstract
OBJECTIVES Neurocognitive deficits are central in schizophrenia. Cognitive remediation has proven effective in alleviating these deficits, with medium effect sizes. However, sizeable attrition rates are reported, with the reasons still uncertain. Furthermore, cognitive remediation is not part of routine mental health care. We conducted a systematic review to investigate factors that influence access and engagement of cognitive remediation in schizophrenia. METHODS We systematically searched the PubMed, Web of Science, and PsycINFO databases for peer-reviewed articles including a cognitive remediation arm, access, and engagement data, and participants with schizophrenia spectrum disorders aged 17-65 years old. Duplicates and studies without a distinct cognitive remediation component, protocol papers, single case studies, case series, and reviews/meta-analyses were excluded. RESULTS We included 67 studies that reported data on access and engagement, and extracted quantitative and qualitative data. Access data were limited, with most interventions delivered on-site, to outpatients, and in middle- to high-income countries. We found a median dropout rate of 14.29%. Only a small number of studies explored differences between dropouts and completers (n = 5), and engagement factors (n = 13). Dropouts had higher negative symptomatology and baseline self-efficacy, and lower baseline neurocognitive functioning and intrinsic motivation compared to completers. The engagement was positively associated with intrinsic motivation, self-efficacy, perceived usefulness, educational level, premorbid intelligence quotient, baseline neurocognitive functioning, some neurocognitive outcomes, and therapeutic alliance; and negatively associated with subjective cognitive complaints. Qualitative results showed good acceptability of cognitive remediation, with some areas for improvement. CONCLUSIONS Overall, access and engagement results are scarce and heterogeneous. Further investigations of cognitive remediation for inpatients, as well as remote delivery, are needed. Future clinical trials should systematically explore attrition and related factors. Determining influential factors of access and engagement will help improve the implementation and efficacy of cognitive remediation, and thus the recovery of people with schizophrenia.
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Affiliation(s)
- Rosalie Ariane Eva Altman
- Centre for Mental Health, School of Health Sciences, Swinburne University of Technology, Melbourne, Australia
| | - Eric Josiah Tan
- Centre for Mental Health, School of Health Sciences, Swinburne University of Technology, Melbourne, Australia
- Department of Mental Health, St Vincent's Hospital, Melbourne, Australia
| | - Susan Lee Rossell
- Centre for Mental Health, School of Health Sciences, Swinburne University of Technology, Melbourne, Australia
- Department of Mental Health, St Vincent's Hospital, Melbourne, Australia
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3
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Impact of cognitive remediation on the prediction of employment outcomes in severe mental illness. Schizophr Res 2022; 241:149-155. [PMID: 35124433 DOI: 10.1016/j.schres.2022.01.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 11/29/2021] [Accepted: 01/05/2022] [Indexed: 01/20/2023]
Abstract
OBJECTIVE Cognitive functioning is a potent predictor of work in people with a severe mental illness, including those receiving vocational services. Cognitive remediation has been shown to improve cognitive functioning and work outcomes in people receiving vocational services. However, it is unknown whether it reduces the strength of cognitive functioning as a predictor of work outcomes compared to people receiving vocational services alone. METHOD Data were pooled from five randomized controlled trials evaluating the effects of adding cognitive remediation to vocational rehabilitation vs. vocational services alone. A battery of baseline cognitive functioning measures was examined to identify predictors of competitive work outcomes over the following two years. Study condition (i.e., receipt of cognitive remediation) was included in the analyses to evaluate whether cognitive functioning was a weaker predictor of work outcomes in people receiving cognitive remediation compared to those receiving vocational services alone. RESULTS Cognitive functioning was a stronger predictor of wages earned and weeks worked in participants receiving vocational services alone than those who also received cognitive remediation. Cognitive functioning did not predict job acquisition in either study condition. CONCLUSION Cognitive remediation may improve employment outcomes in people receiving vocational services in part by reducing the adverse effects of impaired cognitive functioning on work performance.
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Miles A, Crosse C, Jenkins Z, Moore G, Fossey E, Harvey C, Castle D. 'Employ Your Mind': a pilot evaluation of a programme to help people with serious mental illness obtain and retain employment. Australas Psychiatry 2021; 29:57-62. [PMID: 32961104 DOI: 10.1177/1039856220956471] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Cognitive impairments contribute to difficulty in obtaining employment for people with severe mental illnesses (SMIs). We describe a pilot evaluation of a programme, Employ Your Mind (EYM), which integrates cognitive remediation therapy (CRT) with vocational rehabilitation. METHOD Sixty participants with SMIs enrolled in EYM, a 6-month programme that combines CRT exercises, individual project work and group reflection sessions about social interaction and cognitive functioning. Participants completed assessments of cognitive function (Audio Recorded Cognitive Screen, Wechsler Digit Span Task), psychosocial function (Work and Social Adjustment Scale, General Self-Efficacy Scale) and abilities related to work (Dialogue about Working Ability, Self-Assessment of Thinking Skills) at baseline and postprogramme. Paired t-tests were used to compare assessments of participants who completed the programme between the two time points. RESULTS The programme was completed by 22 individuals. These individuals demonstrated significant improvement in cognitive function, social and work-related function, and subjective thinking ability after completing the EYM programme. CONCLUSION The EYM programme is effective in improving cognition, impairments related to work and social function, and subjective thinking skills for some individuals with SMIs. Future evaluation of the programme should focus on enhanced retention and assessment of employment outcomes.
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Affiliation(s)
- Anne Miles
- WISE Employment, North Melbourne, Australia
| | | | - Zoe Jenkins
- Department of Mental Health, St Vincent's Hospital, Australia.,Department of Psychiatry, University of Melbourne, Australia
| | - Gaye Moore
- Centre for Palliative Care, St Vincent's Hospital, Australia
| | - Ellie Fossey
- Department of Occupational Therapy, Monash University, Australia
| | - Carol Harvey
- Department of Psychiatry, University of Melbourne, Australia.,NorthWestern Mental Health, Australia
| | - David Castle
- Department of Mental Health, St Vincent's Hospital, Australia.,Department of Psychiatry, University of Melbourne, Australia
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5
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Contreras NA, Castle DJ, Crosse C, Morgain D, Fossey E, Harvey C, Rossell SL. How Effective is Cognitive Remediation in Enhancing Vocational Outcomes for Job Seekers with Severe Mental Illness in Australia? AUSTRALIAN PSYCHOLOGIST 2020. [DOI: 10.1111/ap.12256] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Natalia A. Contreras
- Cognitive Neuropsychiatry Team/Voices Clinic, Monash Alfred Psychiatry Research Centre, Alfred Hospital and Monash Central Clinical School,
| | - David J. Castle
- Department of Psychiatry, The University of Melbourne,
- Department of Psychiatry, St. Vincent's Hospital,
| | | | | | - Ellie Fossey
- Department of Psychiatry, The University of Melbourne,
- Department of Occupational Therapy, Monash University,
| | - Carol Harvey
- Department of Psychiatry, The University of Melbourne,
- North West Area Mental Health Service,
| | - Susan L. Rossell
- Cognitive Neuropsychiatry Team/Voices Clinic, Monash Alfred Psychiatry Research Centre, Alfred Hospital and Monash Central Clinical School,
- Department of Psychiatry, St. Vincent's Hospital,
- Brain and Psychological Sciences Research Centre, Swinburne University of Technology,
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6
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Allott K, Steele P, Boyer F, de Winter A, Bryce S, Alvarez-Jimenez M, Phillips L. Cognitive strengths-based assessment and intervention in first-episode psychosis: A complementary approach to addressing functional recovery? Clin Psychol Rev 2020; 79:101871. [DOI: 10.1016/j.cpr.2020.101871] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Revised: 05/14/2020] [Accepted: 05/24/2020] [Indexed: 12/14/2022]
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7
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Allott K, van-der-EL K, Bryce S, Parrish EM, McGurk SR, Hetrick S, Bowie CR, Kidd S, Hamilton M, Killackey E, Velligan D. Compensatory Interventions for Cognitive Impairments in Psychosis: A Systematic Review and Meta-Analysis. Schizophr Bull 2020; 46:869-883. [PMID: 32052837 PMCID: PMC7345816 DOI: 10.1093/schbul/sbz134] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVE Cognitive compensatory interventions aim to alleviate psychosocial disability by targeting functioning directly using aids and strategies, thereby minimizing the impact of cognitive impairment. The aim was to conduct a systematic review and meta-analysis of cognitive compensatory interventions for psychosis by examining the effects on functioning and symptoms, and exploring whether intervention factors, study design, and age influenced effect sizes. METHODS Electronic databases (Ovid Medline, PsychINFO) were searched up to October 2018. Records obtained through electronic and manual searches were screened independently by two reviewers according to selection criteria. Data were extracted to calculate estimated effects (Hedge's g) of treatment on functioning and symptoms at post-intervention and follow-up. Study quality was assessed using Cochrane Collaboration's risk of bias tool. RESULTS Twenty-six studies, from 25 independent randomized controlled trials (RCTs) were included in the meta-analysis (1654 participants, mean age = 38.9 years, 64% male). Meta-analysis revealed a medium effect of compensatory interventions on functioning compared to control conditions (Hedge's g = 0.46, 95% CI = 0.33, 0.60, P < .001), with evidence of relative durability at follow-up (Hedge's g = 0.36, 95% CI = 0.19, 0.54, P < .001). Analysis also revealed small significant effects of cognitive compensatory treatment on negative, positive, and general psychiatric symptoms, but not depressive symptoms. Estimated effects did not significantly vary according to treatment factors (ie, compensatory approach, dosage), delivery method (ie, individual/group), age, or risk of bias. Longer treatment length was associated with larger effect sizes for functioning outcomes. No evidence of publication bias was identified. CONCLUSION Cognitive compensatory interventions are associated with robust, durable improvements in functioning in people with psychotic illnesses.
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Affiliation(s)
- Kelly Allott
- Orygen, Parkville, Australia,Centre for Youth Mental Health, The University of Melbourne, Parkville, Australia,To whom correspondence should be addressed; 35 Poplar Road, Parkville, VIC, 3052, Australia; tel: +3 9966 9423, e-mail:
| | - Kristi van-der-EL
- Orygen, Parkville, Australia,Centre for Youth Mental Health, The University of Melbourne, Parkville, Australia
| | - Shayden Bryce
- Orygen, Parkville, Australia,Centre for Youth Mental Health, The University of Melbourne, Parkville, Australia
| | - Emma M Parrish
- San Diego State University/University of California San Diego Joint Doctoral Program in Clinical Psychology, San Diego State University, San Diego, CA
| | - Susan R McGurk
- Department of Occupational Therapy, Center for Psychiatric Rehabilitation, Boston University, Boston, MA
| | - Sarah Hetrick
- Orygen, Parkville, Australia,Centre for Youth Mental Health, The University of Melbourne, Parkville, Australia,Department of Psychological Medicine, University of Auckland, Auckland, New Zealand
| | | | - Sean Kidd
- Department of Psychiatry, University of Toronto, Toronto, Ontario, ON, Canada
| | - Matthew Hamilton
- Orygen, Parkville, Australia,Centre for Youth Mental Health, The University of Melbourne, Parkville, Australia
| | - Eoin Killackey
- Orygen, Parkville, Australia,Centre for Youth Mental Health, The University of Melbourne, Parkville, Australia
| | - Dawn Velligan
- Department of Psychiatry, University of Texas Health Science Centre, San Antonio, TX
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8
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Bowie CR, Bell MD, Fiszdon JM, Johannesen JK, Lindenmayer JP, McGurk SR, Medalia AA, Penadés R, Saperstein AM, Twamley EW, Ueland T, Wykes T. Cognitive remediation for schizophrenia: An expert working group white paper on core techniques. Schizophr Res 2020; 215:49-53. [PMID: 31699627 DOI: 10.1016/j.schres.2019.10.047] [Citation(s) in RCA: 105] [Impact Index Per Article: 26.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Revised: 10/21/2019] [Accepted: 10/24/2019] [Indexed: 11/28/2022]
Abstract
Cognitive remediation is now widely recognized as an effective treatment for cognitive deficits in schizophrenia. Its effects are meaningful, durable, and related to improvements in everyday functional outcomes. As with many therapies, the evolution of cognitive remediation has resulted in treatment programs that use a variety of specific techniques, yet share common core principles. This paper is the product of a cognitive remediation expert working group consensus meeting to identify core features of the treatment and produce recommendations for its design, conduct, reporting, and implementation. Four techniques were identified as core features of cognitive remediation: facilitation by a therapist, cognitive exercise, procedures to develop problem-solving strategies, and procedures to facilitate transfer to real world functioning. Treatment techniques within each of these core features are presented to facilitate decisions for clinical trials and implementation in clinical settings.
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Affiliation(s)
| | - Morris D Bell
- Department of Psychiatry, Yale School of Medicine, USA
| | - Joanna M Fiszdon
- Department of Psychiatry, Yale School of Medicine, USA; VA Connecticut Healthcare System, USA
| | - Jason K Johannesen
- Department of Psychiatry, Yale School of Medicine, USA; VA Connecticut Healthcare System, USA
| | - Jean-Pierre Lindenmayer
- Nathan Kline Institute for Psychiatric Research, USA; New York University School of Medicine, USA
| | | | | | - Rafael Penadés
- Hospital Clínic Barcelona, University of Barcelona, IDIBAPS-CIBERSAM, Spain
| | | | - Elizabeth W Twamley
- Department of Psychiatry, University of California, San Diego, USA; Center of Excellence for Stress and Mental Health and Research Service, VA San Diego Healthcare System, USA
| | - Torill Ueland
- NORMENT, KG Jebsen Centre for Psychosis Research, Institute of Clinical Medicine, University of Oslo and Division of Mental Health and Addiction, Oslo University Hospital, Norway; Department of Psychology, University of Oslo, Norway
| | - Til Wykes
- Institute of Psychiatry, Psychology and Neuroscience, King's College London, UK; South London and Maudsley NHS Foundation Trust, UK
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9
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Reser MP, Slikboer R, Rossell SL. A systematic review of factors that influence the efficacy of cognitive remediation therapy in schizophrenia. Aust N Z J Psychiatry 2019; 53:624-641. [PMID: 31177813 DOI: 10.1177/0004867419853348] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
OBJECTIVE Cognitive remediation therapy is a moderately effective intervention for ameliorating cognitive deficits in individuals with schizophrenia-related disorders. With reports of considerable variability in individual response to cognitive remediation therapy, we need to better understand factors that influence cognitive remediation therapy efficacy to realise its potential. A systematic review was conducted to identify and evaluate predictors of cognitive outcome. METHODS An electronic database search was conducted identifying peer-reviewed articles examining predictors of cognitive response to cognitive remediation therapy. RESULTS A total of 40 articles accounting for 1681 cognitive remediation therapy participants were included; 81 distinct predictors of cognitive response were identified. Data synthesis and discussion focused on 20 predictors examined a minimum three times in different studies. Few of the examined predictors of cognitive outcome following cognitive remediation therapy were significant when examined through systematic review. A strong trend was found for baseline cognition, with reasoning and problem solving and working memory being strongly predictive of within-domain improvement. Training task progress was the most notable cross-domain predictor of cognitive outcome. CONCLUSION It remains unclear why a large proportion of participants fail to realise cognitive benefit from cognitive remediation therapy. However, when considering only those variables where a majority of articles reported a statistically significant association with cognitive response to cognitive remediation therapy, three stand out: premorbid IQ, baseline cognition and training task progress. Each of these relates in some way to an individual's capacity or potential for change. There is a need to consolidate investigation of potential predictors of response to cognitive remediation therapy, strengthening the evidence base through replication and collaboration.
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Affiliation(s)
- Maree P Reser
- 1 Centre for Mental Health, Swinburne University of Technology, Hawthorn, VIC, Australia
| | - Reneta Slikboer
- 1 Centre for Mental Health, Swinburne University of Technology, Hawthorn, VIC, Australia
| | - Susan L Rossell
- 1 Centre for Mental Health, Swinburne University of Technology, Hawthorn, VIC, Australia.,2 Psychiatry, St Vincent's Hospital Melbourne, Melbourne, VIC, Australia
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10
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Cognitive functioning as a predictor of response to comprehensive cognitive remediation. J Psychiatr Res 2019; 113:117-124. [PMID: 30933830 PMCID: PMC6486446 DOI: 10.1016/j.jpsychires.2019.03.012] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2018] [Revised: 03/07/2019] [Accepted: 03/14/2019] [Indexed: 12/15/2022]
Abstract
Cognitive remediation is aimed at reducing cognitive impairments in severe mental illnesses such as schizophrenia, but little is known about whether severity of cognitive impairment predicts benefit from this intervention. To address this question, this study aggregated data from five randomized controlled trials (N = 300) of a standardized comprehensive, multimodal outpatient cognitive remediation program, the Thinking Skills for Work program, and evaluated whether baseline level of cognitive impairment differentially predicted improvement in cognitive functioning following cognitive remediation vs. usual services. Using standardized scores of neuropsychological functioning to designate "low average," "moderate," and "severe" levels of cognitive impairment, participants with greater cognitive impairment were found to benefit differentially more from cognitive remediation than usual services compared to less cognitively impaired participants. The findings were unaffected by statistically controlling for participant demographic and clinical characteristics. The findings suggest that individuals with the greatest cognitive impairment, for whom cognitive remediation was developed, are also most likely to benefit from this intervention.
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11
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Jahshan C, Vinogradov S, Wynn JK, Hellemann G, Green MF. A randomized controlled trial comparing a "bottom-up" and "top-down" approach to cognitive training in schizophrenia. J Psychiatr Res 2019; 109:118-125. [PMID: 30529836 PMCID: PMC9199200 DOI: 10.1016/j.jpsychires.2018.11.027] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Revised: 11/21/2018] [Accepted: 11/30/2018] [Indexed: 12/12/2022]
Abstract
The development of effective cognitive training (CT) interventions is critical for improving the daily lives of people with schizophrenia. At this point, it is unclear whether a so-called "bottom-up" or "top-down" CT approach is more beneficial for inducing cognitive gains and generalization in this population. The aims of this randomized controlled trial were to: 1) Compare the effects of these two types of training approaches on performance-based (MATRICS Consensus Cognitive Battery, MCCB) and neurophysiological (mismatch negativity, MMN) measures of cognition, and 2) Evaluate MMN as a potential predictor of treatment response. Ninety-nine patients with persistent schizophrenia (mean age of 51 and illness duration of 30 years) were randomly assigned in a 2:2:1 ratio to a "bottom-up" intervention that selectively targets basic auditory processing and verbal learning (Brain Fitness), a "top-down" intervention that targets a broad range of higher-order cognitive functions (COGPACK), or a control condition consisting of commercial computer games (Sporcle). Participants completed on average 30 h of training over 12 weeks. Despite demonstrated improvement on training tasks, we found no significant treatment effects on measures of neurocognition (MCCB), MMN, or functional capacity from either intervention. Interestingly, there was an association between an enhanced MMN response at 6 weeks and improved reasoning/problem solving at 12 weeks in the COGPACK group. Although this study had several methodological strengths, the results were mainly negative. It suggests that CT trials in schizophrenia should try to better understand mediators and moderators of treatment response to develop more personalized interventions.
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Affiliation(s)
- Carol Jahshan
- Mental Illness Research, Education and Clinical Center (MIRECC), VA Greater Los Angeles Healthcare System, Los Angeles, CA, USA; Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles, CA, USA.
| | - Sophia Vinogradov
- Department of Psychiatry, University of Minnesota Medical School, Minneapolis, MN
| | - Jonathan K. Wynn
- Mental Illness Research, Education and Clinical Center (MIRECC), VA Greater Los Angeles Healthcare System, Los Angeles, CA,Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles, CA
| | - Gerhard Hellemann
- Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles, CA,Department of Biostatistics, University of California, Los Angeles, CA
| | - Michael F. Green
- Mental Illness Research, Education and Clinical Center (MIRECC), VA Greater Los Angeles Healthcare System, Los Angeles, CA,Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles, CA
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12
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Bryce SD, Lee SJ, Ponsford JL, Lawrence RJ, Tan EJ, Rossell SL. The impact of intrinsic motivation on session attendance and reliable cognitive improvement in cognitive remediation in schizophrenia. Schizophr Res 2018; 202:354-360. [PMID: 29935884 DOI: 10.1016/j.schres.2018.06.028] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2017] [Revised: 03/09/2018] [Accepted: 06/10/2018] [Indexed: 10/28/2022]
Abstract
OBJECTIVE Cognitive remediation (CR) is considered a potentially effective method of improving cognitive function in people with schizophrenia. Few studies, however, have explored the role of intrinsic motivation on treatment utilization or training outcomes in CR in this population. This study explored the impact of task-specific intrinsic motivation on attendance and reliable cognitive improvement in a controlled trial comparing CR with a computer game (CG) playing control. METHODS Forty-nine participants with schizophrenia or schizoaffective disorder, allocated to 10 weeks of group-based CR (n = 25) or CG control (n = 24), provided complete outcome data at baseline. Forty-three participants completed their assigned intervention. Cognition, psychopathology and intrinsic motivation were measured at baseline and end-treatment. Regression analyses explored the relative contribution of baseline motivation and other clinical factors to session attendance as well as the association of baseline and change in intrinsic motivation with the odds of reliable cognitive improvement (calculated using reliable change indices). RESULTS Baseline reports of perceived program value were the only significant multivariable predictor of session attendance when including global cognition and psychiatric symptomatology. The odds of reliable cognitive improvement significantly increased with greater improvements in program interest and value from baseline to end-treatment. Motivational changes over time were highly variable between participants. CONCLUSION Task-specific intrinsic motivation in schizophrenia may represent an important patient-related factor that contributes to session attendance and cognitive improvements in CR. Regular evaluation and enhancement of intrinsic motivation in cognitively enhancing interventions may optimize treatment engagement and the likelihood of meaningful training outcomes.
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Affiliation(s)
- S D Bryce
- School of Psychological Sciences, Monash University, Clayton, VIC, Australia; Monash Alfred Psychiatry Research Centre, The Alfred and Monash University Central Clinical School, Melbourne, VIC, Australia.
| | - S J Lee
- School of Psychological Sciences, Monash University, Clayton, VIC, Australia; Monash Alfred Psychiatry Research Centre, The Alfred and Monash University Central Clinical School, Melbourne, VIC, Australia; Department of Psychiatry, Alfred Health, Melbourne, VIC, Australia
| | - J L Ponsford
- School of Psychological Sciences, Monash University, Clayton, VIC, Australia; Monash-Epworth Rehabilitation Research Centre, Richmond, VIC, Australia
| | - R J Lawrence
- School of Psychological Sciences, Monash University, Clayton, VIC, Australia; Monash Alfred Psychiatry Research Centre, The Alfred and Monash University Central Clinical School, Melbourne, VIC, Australia
| | - E J Tan
- Monash Alfred Psychiatry Research Centre, The Alfred and Monash University Central Clinical School, Melbourne, VIC, Australia; Centre for Mental Health, Swinburne University of Technology, Hawthorn, VIC, Australia; Psychiatry, St Vincent's Hospital, Fitzroy, VIC, Australia
| | - S L Rossell
- Monash Alfred Psychiatry Research Centre, The Alfred and Monash University Central Clinical School, Melbourne, VIC, Australia; Centre for Mental Health, Swinburne University of Technology, Hawthorn, VIC, Australia; Psychiatry, St Vincent's Hospital, Fitzroy, VIC, Australia
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13
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Neurocognitive and Self-efficacy Benefits of Cognitive Remediation in Schizophrenia: A Randomized Controlled Trial. J Int Neuropsychol Soc 2018; 24:549-562. [PMID: 29352823 DOI: 10.1017/s1355617717001369] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
OBJECTIVES The aim of this study was to evaluate the impact of computer-assisted "drill-and-strategy" cognitive remediation (CR) for community-dwelling individuals with schizophrenia on cognition, everyday self-efficacy, and independent living skills. METHODS Fifty-six people with schizophrenia or schizoaffective disorder were randomized into CR or computer game (CG) playing (control), and offered twenty 1-hr individual sessions in a group setting over 10 weeks. Measures of cognition, psychopathology, self-efficacy, quality of life, and independent living skills were conducted at baseline, end-group and 3 months following intervention completion. RESULTS Forty-three participants completed at least 10 sessions and the end-group assessment. Linear mixed-effect analyses among completers demonstrated a significant interaction effect for global cognition favoring CR (p=.028). CR-related cognitive improvement was sustained at 3-months follow-up. At end-group, 17 (77%) CR completers showed a reliable improvement in at least one cognitive domain. A significant time effect was evident for self-efficacy (p=.028) with both groups improving over time, but no significant interaction effect was observed. No significant effects were found for other study outcomes, including the functional measure. CONCLUSIONS Computer-assisted drill-and-strategy CR in schizophrenia improved cognitive test performance, while participation in both CR and CG playing promoted enhancements in everyday self-efficacy. Changes in independent living skills did not appear to result from CR, however. Adjunctive psychosocial rehabilitation is likely necessary for improvements in real-world community functioning to be achieved. (JINS, 2018, 24, 549-562).
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14
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Rönngren Y, Björk A, Audulv Å, Enmarker I, Kristiansen L, Haage D. Educational nurse-led lifestyle intervention for persons with mental illness. Int J Ment Health Nurs 2018; 27:1022-1031. [PMID: 29171905 DOI: 10.1111/inm.12410] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/09/2017] [Indexed: 12/17/2022]
Abstract
Although persons with severe mental illness face an increased risk of mortality and of developing negative health outcomes, research has shown that lifestyle interventions can sufficiently support their health. In response, this study examined a nurse-led lifestyle intervention developed in cooperation with members of municipal and county councils to gauge its impact on the quality of life, cognitive performance, walking capacity, and body composition of persons with severe mental illness. Lasting 26 weeks and involving 38 persons with severe mental illness, the intervention prioritised two components: the interpersonal relationships of persons with severe mental illness, staff, and group leaders and group education about physical and mental health. Pre-post intervention measurements of quality of life collected with the Manchester Short Assessment of Quality of Life, cognitive performance with the Frontal Systems Behaviour Scale, walking capacity with a 6-min walk test, and body composition in terms of waist circumference and body mass index were analysed using a nonparametric test Wilcoxon signed-rank test. Results suggest that the intervention afforded significant improvements in the health-related variables of quality of life, cognitive performance, walking capacity, and waist circumference for persons with severe mental illness. However, long-term studies with control groups and that examine parameters related to cardiovascular risk factors are essential to ensure the sustained impact of the intervention.
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Affiliation(s)
- Ylva Rönngren
- Department of Nursing Sciences, Mid Sweden University, Sundsvall, Sweden
| | - Annette Björk
- Department of Health Sciences, Mid Sweden University, Sundsvall, Sweden
| | - Åsa Audulv
- Department of Nursing Sciences, Mid Sweden University, Sundsvall, Sweden
| | - Ingela Enmarker
- Department of Nursing Sciences, Mid Sweden University, Sundsvall, Sweden.,Faculty of Health and Occupational Studies, University of Gävle, Gävle, Sweden.,Center for Care Research, Mid-Norway, Steinkjer, Norway
| | | | - David Haage
- Department of Nursing Sciences, Mid Sweden University, Sundsvall, Sweden
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15
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Fan Q, Liao L, Pan G. The Application of Cognitive Remediation Therapy in The Treatment of Mental Disorders. SHANGHAI ARCHIVES OF PSYCHIATRY 2017; 29:373-375. [PMID: 29719349 PMCID: PMC5925589 DOI: 10.11919/j.issn.1002-0829.217079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Cognitive impairment is common in patients with mental disorders. At present, one of the only effective ways to improve cognitive impairment is cognitive remediation therapy. This article reviews the application of cognitive remediation therapy in the treatment of mental disorders.
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Affiliation(s)
- Qing Fan
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine
| | - Liwei Liao
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine
| | - Guihua Pan
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine
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16
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Harrow M, Jobe TH, Faull RN, Yang J. A 20-Year multi-followup longitudinal study assessing whether antipsychotic medications contribute to work functioning in schizophrenia. Psychiatry Res 2017; 256:267-274. [PMID: 28651219 PMCID: PMC5661946 DOI: 10.1016/j.psychres.2017.06.069] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Revised: 06/15/2017] [Accepted: 06/18/2017] [Indexed: 02/04/2023]
Abstract
To assess the long-term effectiveness of antipsychotic medications in facilitating work functioning in patients with schizophrenia we conducted longitudinal multifollowup research on 139 initially psychotic patients. The 70 patients with schizophrenia and 69 initially psychotic mood disordered control patients were followed up 6 times over 20 years. We compared the influence on work functioning of patients with schizophrenia continuously prescribed antipsychotics with patients with schizophrenia not prescribed antipsychotics, using statistical controls for inter-subject differences. While antipsychotics reduce or eliminate flagrant psychosis for most patients with schizophrenia at acute hospitalizations, four years later and continually until the 20 year followups, patients with schizophrenia not prescribed antipsychotics had significantly better work functioning. The work performance of the patients who were continuously prescribed antipsychotics was at a low rate and did not improve over time. Multiple other factors also interfere with work functioning. The data suggest that some patients with schizophrenia not prescribed antipsychotics for prolonged periods can function relatively well. Multiple other factors are associated with poor post-hospital work performance. The longitudinal data raise questions about prolonged treatment of schizophrenia with antipsychotic medications.
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Affiliation(s)
- Martin Harrow
- Department of Psychiatry, University of Illinois College of Medicine, Chicago, USA 1601 W. Taylor (M/C 912), Chicago, IL 60612, USA.
| | - Thomas H Jobe
- Department of Psychiatry, University of Illinois College of Medicine, Chicago, USA 1601 W. Taylor (M/C 912), Chicago, IL 60612, USA
| | - Robert N Faull
- Department of Psychiatry, University of Illinois College of Medicine, Chicago, USA 1601 W. Taylor (M/C 912), Chicago, IL 60612, USA
| | - Jie Yang
- Department of Mathematics, Statistics, and Computer Science, 851S Morgan St, Chicago, IL 60607, University of Illinois at Chicago, Chicago, USA
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17
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Lindenmayer JP, Fregenti S, Kang G, Ozog V, Ljuri I, Khan A, Goldring A, McGurk SR. The relationship of cognitive improvement after cognitive remediation with social functioning in patients with schizophrenia and severe cognitive deficits. Schizophr Res 2017; 185:154-160. [PMID: 28094171 DOI: 10.1016/j.schres.2017.01.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2016] [Revised: 12/29/2016] [Accepted: 01/04/2017] [Indexed: 11/27/2022]
Abstract
BACKGROUND This study aims to examine the effects of change in neurocognition on functional outcomes and to examine predictors of change in social functions following a 12-week course of cognitive remediation in patients with schizophrenia and schizoaffective disorder with severe cognitive impairments. METHOD Level of social functioning was assessed using a performance based measure of functional capacity (PSP) in patients prior to and after the completion of 12-week cognitive remediation treatment (CRT). Participants completed a neuropsychological battery (MCCB-MATRICS) and clinical measures at both time points. RESULTS 63 subjects with a mean age of 41.4 (SD=12.2) and with 12.2years of education (SD=2.4) were enrolled. There were significant improvements in overall PSP score from baseline to endpoint (p=0.021) as well as in PSP domain A (socially useful activities) (p≤0.001), domain B (personal and social relationships) (p=0.009), and domain D (disturbing and aggressive behaviors) (p=0.003). There was a significant improvement in the composite MCCB score (p=0.020) and the Working Memory (p<0.046). Stepwise logistic regression yielded a significant association for baseline Visual Learning (Wald=6.537, p=0.011, OR=1.195), Speed of Processing (Wald=4.112, p=0.043, OR=0.850) and level of PANSS positive symptoms (Wald=4.087, p=0.043, OR=0.739) with PSP overall improvement. CONCLUSIONS Faster speed of processing, better visual and verbal learning and less prominent positive symptoms were associated with greater functional improvement after a systematic cognitive intervention within a rehabilitative setting.
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Affiliation(s)
- J P Lindenmayer
- Manhattan Psychiatric Center, 600 E 125th Street, New York, NY 10035, United States; Nathan S. Kline Institute for Psychiatric Research, 140 Old Orangeburg Rd, Orangeburg, NY 10962, United States; New York University, Department of Psychiatry, New York, NY, United States.
| | - Samantha Fregenti
- Manhattan Psychiatric Center, 600 E 125th Street, New York, NY 10035, United States.
| | - Guoxin Kang
- Manhattan Psychiatric Center, 600 E 125th Street, New York, NY 10035, United States; Nathan S. Kline Institute for Psychiatric Research, 140 Old Orangeburg Rd, Orangeburg, NY 10962, United States.
| | - Veronica Ozog
- Manhattan Psychiatric Center, 600 E 125th Street, New York, NY 10035, United States; Nathan S. Kline Institute for Psychiatric Research, 140 Old Orangeburg Rd, Orangeburg, NY 10962, United States.
| | - Isidora Ljuri
- Manhattan Psychiatric Center, 600 E 125th Street, New York, NY 10035, United States; Nathan S. Kline Institute for Psychiatric Research, 140 Old Orangeburg Rd, Orangeburg, NY 10962, United States.
| | - Anzalee Khan
- Manhattan Psychiatric Center, 600 E 125th Street, New York, NY 10035, United States; Nathan S. Kline Institute for Psychiatric Research, 140 Old Orangeburg Rd, Orangeburg, NY 10962, United States.
| | - A Goldring
- Manhattan Psychiatric Center, 600 E 125th Street, New York, NY 10035, United States.
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18
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Ikebuchi E, Sato S, Yamaguchi S, Shimodaira M, Taneda A, Hatsuse N, Watanabe Y, Sakata M, Satake N, Nishio M, Ito JI. Does improvement of cognitive functioning by cognitive remediation therapy effect work outcomes in severe mental illness? A secondary analysis of a randomized controlled trial. Psychiatry Clin Neurosci 2017; 71:301-308. [PMID: 27873453 DOI: 10.1111/pcn.12486] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2016] [Revised: 10/19/2016] [Accepted: 11/16/2016] [Indexed: 11/29/2022]
Abstract
AIM The aim of this study was to clarify whether improvement of cognitive functioning by cognitive remediation therapy can improve work outcome in schizophrenia and other severe mental illnesses when combined with supported employment. METHODS The subjects of this study were persons with severe mental illness diagnosed with schizophrenia, major depression, or bipolar disorder (ICD-10) and cognitive dysfunction who participated in both cognitive remediation using the Thinking Skills for Work program and a supported employment program in a multisite, randomized controlled study. Logistic and multiple linear regression analyses were performed to clarify the influence of cognitive functioning on vocational outcomes, adjusting for demographic and clinical variables. RESULTS Improvement of cognitive functioning with cognitive remediation significantly contributed to the total days employed and total earnings of competitive employment in supported employment service during the study period. Any baseline demographic and clinical variables did not significantly contribute to the work-related outcomes. CONCLUSION A cognitive remediation program transferring learning skills into the real world is useful to increase the quality of working life in supported employment services for persons with severe mental illness and cognitive dysfunction who want to work competitively.
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Affiliation(s)
- Emi Ikebuchi
- Department of Psychiatry, Teikyo University School of Medicine, Tokyo, Japan
| | - Sayaka Sato
- Department of Psychiatric Rehabilitation, National Institute of Mental Health, National Center of Neurology and Psychiatry, Tokyo, Japan
| | - Sosei Yamaguchi
- Department of Psychiatric Rehabilitation, National Institute of Mental Health, National Center of Neurology and Psychiatry, Tokyo, Japan
| | - Michiyo Shimodaira
- Department of Mental Health/Psychiatric Nursing, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - Ayano Taneda
- Department of Psychiatric Rehabilitation, National Institute of Mental Health, National Center of Neurology and Psychiatry, Tokyo, Japan
| | - Norifumi Hatsuse
- Department of Psychiatry, Teikyo University School of Medicine, Tokyo, Japan
| | - Yukako Watanabe
- Department of Psychiatry, Teikyo University School of Medicine, Tokyo, Japan
| | - Masuhiro Sakata
- National Center of Neurology and Psychiatry, National Center Hospital, Tokyo, Japan
| | - Naoko Satake
- National Center of Neurology and Psychiatry, National Center Hospital, Tokyo, Japan
| | - Masaaki Nishio
- Tohoku Fukushi University School of Welfare, Sendai, Japan
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19
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Mutlu A, Mutlu O, Ulak G, Akar F, Kaya H, Erden F, Tanyeri P. Superior effects of quetiapine compared with aripiprazole and iloperidone on MK-801-induced olfactory memory impairment in female mice. Biomed Rep 2017; 6:567-570. [PMID: 28515915 DOI: 10.3892/br.2017.879] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2017] [Accepted: 03/15/2017] [Indexed: 12/24/2022] Open
Abstract
Cognitive dysfunction is commonly observed in schizophrenic patients and the administration of antipsychotic treatments results in different outcomes. Although the typical antipsychotic treatments, such as haloperidol, appear to be unable to improve cognition dysfunction, the atypical antipsychotic drugs (quetiapine, aripiprazole and iloperidone) exert a beneficial effect. The purpose of the current study was to investigate the effects of atypical antipsychotics on olfactory memory in mice, utilizing the social transmission of food preference (STFP) tests to evaluate the effects of drugs on MK-801-induced cognitive dysfunction. Female BALB/c mice were treated with quetiapine (5 and 10 mg/kg), aripiprazole (3 and 6 mg/kg), iloperidone (0.5 and 1 mg/kg) or MK-801 (0.1 mg/kg) alone or concurrently prior to retention sessions of STFP tests. In the STFP tests, quetiapine (10 mg/kg; P<0.05), aripiprazole (3 and 6 mg/kg; P<0.01 and P<0.001, respectively), iloperidone (0.5 and 1 mg/kg; P<0.01 and P<0.001, respectively) and MK-801 (P<0.001) significantly decreased cued/total food eaten (%). Quetiapine (5 mg/kg; P<0.05) significantly increased MK-801-induced decreases in cued/total food eaten (%), while aripiprazole and iloperidone demonstrated no significant effects. The results revealed that all of the drugs disturbed olfactory memory in the naive mice; however, only quetiapine reversed MK-801-induced memory impairment in the STFP test.
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Affiliation(s)
- Ahmet Mutlu
- Department of Otorhinolaryngology, Uskudar State Hospital, Istanbul 34672, Turkey
| | - Oguz Mutlu
- Department of Pharmacology, Faculty of Medicine, Kocaeli University, Kocaeli 41380, Turkey
| | - Guner Ulak
- Department of Pharmacology, Faculty of Medicine, Kocaeli University, Kocaeli 41380, Turkey
| | - Furuzan Akar
- Department of Pharmacology, Faculty of Medicine, Kocaeli University, Kocaeli 41380, Turkey
| | - Havva Kaya
- Department of Pharmacology, Faculty of Medicine, Kocaeli University, Kocaeli 41380, Turkey
| | - Faruk Erden
- Department of Pharmacology, Faculty of Medicine, Kocaeli University, Kocaeli 41380, Turkey
| | - Pelin Tanyeri
- Department of Pharmacology, Sakarya University, Faculty of Medicine, Sakarya 54100, Turkey
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20
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Butler PD, Thompson JL, Seitz AR, Deveau J, Silverstein SM. Visual perceptual remediation for individuals with schizophrenia: Rationale, method, and three case studies. Psychiatr Rehabil J 2017; 40:43-52. [PMID: 27547852 PMCID: PMC5322250 DOI: 10.1037/prj0000212] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVE Few studies have evaluated the effects of visual remediation strategies in schizophrenia despite abundant evidence of visual-processing alterations in this condition. We report preliminary, case-study-based evidence regarding the effects of visual remediation in this population. METHOD We describe implementation of a visual-perceptual training program called ULTIMEYES (UE) and initial results through 3 brief case studies of individuals with schizophrenia. UE targets broad-based visual function, including low-level processes (e.g., acuity, contrast sensitivity) as well as higher level visual functions. Three inpatients, recruited from a research unit, participated in at least 38 sessions 3 to 4 times per week for approximately 25 min per session. Contrast sensitivity (a trained task), as well as acuity and perceptual organization (untrained tasks), were assessed before and after the intervention. Levels of progression through the task are also reported. RESULTS UE was well tolerated by the participants and led to improvements in contrast sensitivity, as well as more generalized gains in visual acuity in all 3 participants and perceptual organization in 2 participants. Symptom profiles were somewhat different for each participant, but all were symptomatic during the intervention. Despite this, they were able to focus on and benefit from training. The adaptive nature of the training was well suited to the slower progression of 2 participants. CONCLUSIONS AND IMPLICATIONS FOR PRACTICE These case studies set the stage for further research, such as larger, randomized controlled trials of the intervention that include additional assessments of perceptual function and measures of cognition, social cognition, and functional outcomes. (PsycINFO Database Record
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Affiliation(s)
| | - Judy L Thompson
- Department of Psychiatric Rehabilitation and Counseling Professions, Rutgers University
| | | | - Jenni Deveau
- Department of Psychology, University of California
| | - Steven M Silverstein
- University Behavioral Health Care, Rutgers Biomedical and Health Sciences, Rutgers University
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21
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Treisman GJ, Jayaram G, Margolis RL, Pearlson GD, Schmidt CW, Mihelish GL, Kennedy A, Howson A, Rasulnia M, Misiuta IE. Perspectives on the Use of eHealth in the Management of Patients With Schizophrenia. J Nerv Ment Dis 2016; 204:620-9. [PMID: 26828911 PMCID: PMC4972482 DOI: 10.1097/nmd.0000000000000471] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Mobile devices, digital technologies, and web-based applications-known collectively as eHealth (electronic health)-could improve health care delivery for costly, chronic diseases such as schizophrenia. Pharmacologic and psychosocial therapies represent the primary treatment for individuals with schizophrenia; however, extensive resources are required to support adherence, facilitate continuity of care, and prevent relapse and its sequelae. This paper addresses the use of eHealth in the management of schizophrenia based on a roundtable discussion with a panel of experts, which included psychiatrists, a medical technology innovator, a mental health advocate, a family caregiver, a health policy maker, and a third-party payor. The expert panel discussed the uses, benefits, and limitations of emerging eHealth with the capability to integrate care and extend service accessibility, monitor patient status in real time, enhance medication adherence, and empower patients to take a more active role in managing their disease. In summary, to support this technological future, eHealth requires significant research regarding implementation, patient barriers, policy, and funding.
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Affiliation(s)
- Glenn J. Treisman
- *Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD; †Olin Neuropsychiatry Research Center, Hartford; ‡Department of Psychiatry and Neurobiology, Yale University, New Haven, CT; §Johns Hopkins HealthCare LLC, Glen Burnie, MD; ∥NAMI, Arlington, VA; ¶NAMI, Austin, TX; #Thistle Editorial, LLC, Snoqualmie, WA; **M Consulting LLC, Birmingham, AL; and ††Med-IQ, Baltimore, MD
| | - Geetha Jayaram
- *Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD; †Olin Neuropsychiatry Research Center, Hartford; ‡Department of Psychiatry and Neurobiology, Yale University, New Haven, CT; §Johns Hopkins HealthCare LLC, Glen Burnie, MD; ∥NAMI, Arlington, VA; ¶NAMI, Austin, TX; #Thistle Editorial, LLC, Snoqualmie, WA; **M Consulting LLC, Birmingham, AL; and ††Med-IQ, Baltimore, MD
| | - Russell L. Margolis
- *Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD; †Olin Neuropsychiatry Research Center, Hartford; ‡Department of Psychiatry and Neurobiology, Yale University, New Haven, CT; §Johns Hopkins HealthCare LLC, Glen Burnie, MD; ∥NAMI, Arlington, VA; ¶NAMI, Austin, TX; #Thistle Editorial, LLC, Snoqualmie, WA; **M Consulting LLC, Birmingham, AL; and ††Med-IQ, Baltimore, MD
| | - Godfrey D. Pearlson
- *Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD; †Olin Neuropsychiatry Research Center, Hartford; ‡Department of Psychiatry and Neurobiology, Yale University, New Haven, CT; §Johns Hopkins HealthCare LLC, Glen Burnie, MD; ∥NAMI, Arlington, VA; ¶NAMI, Austin, TX; #Thistle Editorial, LLC, Snoqualmie, WA; **M Consulting LLC, Birmingham, AL; and ††Med-IQ, Baltimore, MD
| | - Chester W. Schmidt
- *Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD; †Olin Neuropsychiatry Research Center, Hartford; ‡Department of Psychiatry and Neurobiology, Yale University, New Haven, CT; §Johns Hopkins HealthCare LLC, Glen Burnie, MD; ∥NAMI, Arlington, VA; ¶NAMI, Austin, TX; #Thistle Editorial, LLC, Snoqualmie, WA; **M Consulting LLC, Birmingham, AL; and ††Med-IQ, Baltimore, MD
| | - Gary L. Mihelish
- *Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD; †Olin Neuropsychiatry Research Center, Hartford; ‡Department of Psychiatry and Neurobiology, Yale University, New Haven, CT; §Johns Hopkins HealthCare LLC, Glen Burnie, MD; ∥NAMI, Arlington, VA; ¶NAMI, Austin, TX; #Thistle Editorial, LLC, Snoqualmie, WA; **M Consulting LLC, Birmingham, AL; and ††Med-IQ, Baltimore, MD
| | - Adrienne Kennedy
- *Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD; †Olin Neuropsychiatry Research Center, Hartford; ‡Department of Psychiatry and Neurobiology, Yale University, New Haven, CT; §Johns Hopkins HealthCare LLC, Glen Burnie, MD; ∥NAMI, Arlington, VA; ¶NAMI, Austin, TX; #Thistle Editorial, LLC, Snoqualmie, WA; **M Consulting LLC, Birmingham, AL; and ††Med-IQ, Baltimore, MD
| | - Alexandra Howson
- *Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD; †Olin Neuropsychiatry Research Center, Hartford; ‡Department of Psychiatry and Neurobiology, Yale University, New Haven, CT; §Johns Hopkins HealthCare LLC, Glen Burnie, MD; ∥NAMI, Arlington, VA; ¶NAMI, Austin, TX; #Thistle Editorial, LLC, Snoqualmie, WA; **M Consulting LLC, Birmingham, AL; and ††Med-IQ, Baltimore, MD
| | - Maziar Rasulnia
- *Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD; †Olin Neuropsychiatry Research Center, Hartford; ‡Department of Psychiatry and Neurobiology, Yale University, New Haven, CT; §Johns Hopkins HealthCare LLC, Glen Burnie, MD; ∥NAMI, Arlington, VA; ¶NAMI, Austin, TX; #Thistle Editorial, LLC, Snoqualmie, WA; **M Consulting LLC, Birmingham, AL; and ††Med-IQ, Baltimore, MD
| | - Iwona E. Misiuta
- *Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD; †Olin Neuropsychiatry Research Center, Hartford; ‡Department of Psychiatry and Neurobiology, Yale University, New Haven, CT; §Johns Hopkins HealthCare LLC, Glen Burnie, MD; ∥NAMI, Arlington, VA; ¶NAMI, Austin, TX; #Thistle Editorial, LLC, Snoqualmie, WA; **M Consulting LLC, Birmingham, AL; and ††Med-IQ, Baltimore, MD
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22
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Cognitive remediation for vocational rehabilitation nonresponders. Schizophr Res 2016; 175:48-56. [PMID: 27209526 DOI: 10.1016/j.schres.2016.04.045] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2015] [Revised: 04/26/2016] [Accepted: 04/28/2016] [Indexed: 11/20/2022]
Abstract
Cognitive remediation in people with severe mental illnesses (SMI) that interfere with work, but less research has evaluated its effects in those who have not benefitted from vocational services. Participants with SMI (83% schizophrenia) who had not benefitted from vocational rehabilitation were randomized to vocational services enhanced by training vocational specialists in recognizing cognitive difficulties and providing job-relevant cognitive coping strategies (Enhanced Vocational Rehabilitation: E-VR), or similarly enhanced vocational services and cognitive remediation (Thinking Skills Work: TSW). Cognition and symptoms were assessed at baseline, post-treatment (9months), and follow-up (18months), with work tracked weekly for 3years. Fifty-four participants were randomized to E-VR (N=26) or TSW (N=28). Participants in TSW had high rates of exposure to the program (89%) and improved more than those in E-VR on cognitive functioning post-training, with attenuation of some gains at the 18-months. Participants in TSW and E-VR did not differ significantly in competitive work (57% vs. 48%) or paid employment (61% vs. 48%) over the 3-year study, although those in TSW were more likely to be engaged in any work activity, including paid or volunteer work (75% vs. 50%, p=0.057), and had more weeks of work activity (23.04 vs. 48.82, p=0.051), and improved marginally more on the clinical symptoms. The significantly higher education level of participants in E-VR than TSW at baseline may have obscured the effects of TSW. This study supports the feasibility and potential benefits of cognitive remediation for persons who have not benefited from vocational rehabilitation.
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23
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Speech and language therapies to improve pragmatics and discourse skills in patients with schizophrenia. Psychiatry Res 2016; 240:88-95. [PMID: 27092861 DOI: 10.1016/j.psychres.2016.04.010] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2015] [Revised: 01/03/2016] [Accepted: 04/03/2016] [Indexed: 11/22/2022]
Abstract
Individuals with schizophrenia display speech and language impairments that greatly impact their integration to the society. The aim of this systematic review was to identify the importance of speech and language therapy (SLT) as part of rehabilitation curriculums for patients with schizophrenia emphasizing on the speech and language abilities assessed, the therapy setting and the therapeutic approach. This article reviewed 18 studies testing the effects of language therapy or training in 433 adults diagnosed with schizophrenia. Results showed that 14 studies out of 18 lead to improvements in language and/or speech abilities. Most of these studies comprised pragmatic or expressive discursive skills being the only aim of the therapy or part of it. The therapy settings vary widely ranging from twice daily individual therapy to once weekly group therapy. The therapeutic approach was mainly operant conditioning. Although the evidence tends to show that certain areas of language are treatable through therapy, it remains difficult to state the type of approach that should be favoured and implemented to treat language impairments in schizophrenia.
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24
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Bryce SD, Lee SJ, Ponsford JL, Rossell SL. Desire for greater clarity when defining 'cognitive remediation' in reviews of treatment efficacy for schizophrenia. Aust N Z J Psychiatry 2016; 50:497. [PMID: 26607301 DOI: 10.1177/0004867415617838] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Shayden D Bryce
- School of Psychological Sciences, Monash University, Clayton, VIC, Australia Monash Alfred Psychiatry Research Centre, Central Clinical School, Monash University, Melbourne, VIC, Australia
| | - Stuart J Lee
- Monash Alfred Psychiatry Research Centre, Central Clinical School, Monash University, Melbourne, VIC, Australia
| | - Jennie L Ponsford
- School of Psychological Sciences, Monash University, Clayton, VIC, Australia Monash-Epworth Rehabilitation Research Centre, Richmond, VIC, Australia
| | - Susan L Rossell
- Monash Alfred Psychiatry Research Centre, Central Clinical School, Monash University, Melbourne, VIC, Australia Brain and Psychological Sciences Research Centre, Swinburne University of Technology, Hawthorn, VIC, Australia Psychiatry, St Vincent's Hospital, Fitzroy, VIC, Australia
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25
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Bryce S, Sloan E, Lee S, Ponsford J, Rossell S. Cognitive remediation in schizophrenia: A methodological appraisal of systematic reviews and meta-analyses. J Psychiatr Res 2016; 75:91-106. [PMID: 26828372 DOI: 10.1016/j.jpsychires.2016.01.004] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2015] [Revised: 12/01/2015] [Accepted: 01/04/2016] [Indexed: 01/08/2023]
Abstract
OBJECTIVE Systematic reviews and meta-analyses are a primary source of evidence when evaluating the benefit(s) of cognitive remediation (CR) in schizophrenia. These studies are designed to rigorously synthesize scientific literature; however, cannot be assumed to be of high methodological quality. The aims of this report were to: 1) review the use of systematic reviews and meta-analyses regarding CR in schizophrenia; 2) conduct a systematic methodological appraisal of published reports examining the benefits of this intervention on core outcome domains; and 3) compare the correspondence between methodological and reporting quality. METHOD Electronic databases were searched for relevant articles. Twenty-one reviews met inclusion criteria and were scored according to the AMSTAR checklist-a validated scale of methodological quality. Five meta-analyses were also scored according to PRISMA statement to compare 'quality of conduct' with 'quality of reporting'. RESULTS Most systematic reviews and meta-analyses shared strengths and fell within a 'medium' level of methodological quality. Nevertheless, there were consistent areas of potential weakness that were not addressed by most reviews. These included the lack of protocol registration, uncertainty regarding independent data extraction and consensus procedures, and the minimal assessment of publication bias. Moreover, quality of conduct may not necessarily parallel quality of reporting, suggesting that consideration of these methods independently may be important. CONCLUSIONS Reviews concerning CR for schizophrenia are a valuable source of evidence. However, the methodological quality of these reports may require additional consideration. Enhancing quality of conduct is essential for enabling research literature to be interpreted with confidence.
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Affiliation(s)
- Shayden Bryce
- School of Psychological Sciences, Monash University, Clayton, VIC, Australia; Monash Alfred Psychiatry Research Centre, The Alfred and Monash University Central Clinical School, Melbourne, VIC, Australia.
| | - Elise Sloan
- School of Psychology, Deakin University, Burwood, VIC, Australia
| | - Stuart Lee
- School of Psychological Sciences, Monash University, Clayton, VIC, Australia; Monash Alfred Psychiatry Research Centre, The Alfred and Monash University Central Clinical School, Melbourne, VIC, Australia
| | - Jennie Ponsford
- Monash-Epworth Rehabilitation Research Centre, Richmond, VIC, Australia
| | - Susan Rossell
- School of Psychological Sciences, Monash University, Clayton, VIC, Australia; Monash Alfred Psychiatry Research Centre, The Alfred and Monash University Central Clinical School, Melbourne, VIC, Australia; Brain and Psychological Sciences Research Centre, Swinburne University of Technology, Hawthorn, VIC, Australia
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26
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Friedman-Yakoobian, Mueser KT, Giuliano AJ, Goff D, Seidman LJ. Family-Directed Cognitive Adaptation Pilot: Teaching Cognitive Adaptation to Families of Individuals with Schizophrenia. AMERICAN JOURNAL OF PSYCHIATRIC REHABILITATION 2016; 19:62-74. [PMID: 29167630 DOI: 10.1080/15487768.2015.1125401] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Cognitive deficits are a major determinant of functional outcome in schizophrenia. A promising treatment involves teaching individuals to use cognitive adaptation strategies to minimize the functional impact of cognitive difficulties. We developed Family Directed Cognitive Adaptation (FCA) to train caregivers to help their relatives with schizophrenia use cognitive adaptations to improve living skills. The goal of this open pilot trial was to examine the feasibility of FCA. Ten adults with schizophrenia, each with at least one relative, participated in FCA and were evaluated at baseline, post-treatment, and 6-month follow-up. Domains assessed included adaptive functioning, psychiatric symptoms, school/work involvement, hospitalizations, family burden, and treatment satisfaction. Participants reported high levels of satisfaction with FCA, and all families completed the 16-session intervention. Relatives reported reduced burden at termination and follow-up. No participants were hospitalized during the treatment or follow-up period, and rates of work/school involvement increased from 30% at baseline to 50% at the end of treatment and follow-up. Individuals improved in negative symptoms and adaptive functioning over the course of treatment, but these gains were not maintained. This pilot provides preliminary support for the acceptability and feasibility of FCA, and points to the need to address the maintenance of treatment gains after termination.
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Affiliation(s)
- Friedman-Yakoobian
- Massachusetts Mental Health Center Public Psychiatry Division of Beth Israel Deaconess Medical Center, Boston, MA
| | - Kim T Mueser
- Boston University Center for Psychiatric Rehabilitation, Boston, MA
| | | | - Donald Goff
- New York University Langone Medical Center, New York, NY
| | - Larry J Seidman
- Massachusetts Mental Health Center Public Psychiatry Division of Beth Israel Deaconess Medical Center, Boston, MA
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27
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Kurtz MM, Mueser KT, Thime WR, Corbera S, Wexler BE. Social skills training and computer-assisted cognitive remediation in schizophrenia. Schizophr Res 2015; 162:35-41. [PMID: 25640526 PMCID: PMC5146951 DOI: 10.1016/j.schres.2015.01.020] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2014] [Revised: 01/08/2015] [Accepted: 01/11/2015] [Indexed: 11/17/2022]
Abstract
A growing body of research shows that cognitive remediation (COG REM), consisting of drill-and-practice and/or strategy training in neurocognitive functions, produces moderate improvements in neurocognition. These improvements generalize to functioning when COG REM is provided with other rehabilitation interventions (Wykes et al., 2011). The number of studies using COG REM as an adjunct to other behavioral-based rehabilitation interventions however remains small and consists of widely varying interventions with few active control conditions. This study compared the effects of an extended (6-month), standardized, computer-assisted cognitive remediation intervention, administered along with a standardized program of social skills-training (SST), with those of an active control condition that included participation in the same SST program and a computer skills training program (Computer Skills). Sixty-four individuals with schizophrenia recruited from two treatment sites were randomly assigned to one of two conditions and were assessed by blinded raters on neurocognitive measures, performance-based measures of social skill, and ratings of psychosocial function before and after treatment. Results revealed that the COG REM group improved significantly more in attention, working memory, and empathy than the Computer Skills group, but there were no differences between groups on other measures of psychosocial functioning or skills. Taken together, these findings suggest that COG REM used in the context of other evidence-based psychosocial interventions (SST) improves working memory in schizophrenia and suggests that this effect may generalize to improved empathy.
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Affiliation(s)
- Matthew M Kurtz
- Department of Psychology and Program in Neuroscience and Behavior, Wesleyan University, Middletown, CT, United States; Schizophrenia Rehabilitation Program, Institute of Living, Hartford, CT, United States; Department of Psychiatry, Yale School of Medicine, New Haven, CT, United States
| | - Kim T Mueser
- Center for Psychiatric Rehabilitation, College of Health and Rehabilitation Sciences, Sargent College, Boston University, Boston, MA, United States
| | - Warren R Thime
- Schizophrenia Rehabilitation Program, Institute of Living, Hartford, CT, United States
| | - Silvia Corbera
- Schizophrenia Rehabilitation Program, Institute of Living, Hartford, CT, United States; Department of Psychiatry, Yale School of Medicine, New Haven, CT, United States
| | - Bruce E Wexler
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, United States
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28
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Harrow M, Jobe TH, Faull RN. Does treatment of schizophrenia with antipsychotic medications eliminate or reduce psychosis? A 20-year multi-follow-up study. Psychol Med 2014; 44:3007-3016. [PMID: 25066792 DOI: 10.1017/s0033291714000610] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND This research assesses whether multi-year treatment with antipsychotic medications reduces or eliminates psychosis in schizophrenia. It provides 20 years of longitudinal data on the frequency and severity of psychotic activity in samples of schizophrenia patients (SZ) treated versus those not treated with antipsychotic medications. METHOD A total of 139 early young schizophrenia and mood-disordered patients were assessed at index hospitalization and then reassessed six times over 20 years for psychosis and other major variables. RESULTS At each follow-up assessment over the 20 years, a surprisingly high percentage of SZ treated with antipsychotics longitudinally had psychotic activity. More than 70% of SZ continuously prescribed antipsychotics experienced psychotic activity at four or more of six follow-up assessments over 20 years. Longitudinally, SZ not prescribed antipsychotics showed significantly less psychotic activity than those prescribed antipsychotics (p < 0.05). CONCLUSIONS The 20-year data indicate that, longitudinally, after the first few years, antipsychotic medications do not eliminate or reduce the frequency of psychosis in schizophrenia, or reduce the severity of post-acute psychosis, although it is difficult to reach unambiguous conclusions about the efficacy of treatment in purely naturalistic or observational research. Longitudinally, on the basis of their psychotic activity and the disruption of functioning, the condition of the majority of SZ prescribed antipsychotics for multiple years would raise questions as to how many of them are truly in remission.
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Affiliation(s)
- M Harrow
- Department of Psychiatry,University of Illinois College of Medicine,Chicago, IL,USA
| | - T H Jobe
- Department of Psychiatry,University of Illinois College of Medicine,Chicago, IL,USA
| | - R N Faull
- Department of Psychiatry,University of Illinois College of Medicine,Chicago, IL,USA
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Kramers-Olen AL. Psychosocial rehabilitation and chronic mental illness: international trends and South African issues. SOUTH AFRICAN JOURNAL OF PSYCHOLOGY 2014. [DOI: 10.1177/0081246314553339] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Psychosocial rehabilitation of persons with chronic mental illness has received increasing research attention over the past three decades. It is now widely accepted that pharmacotherapy alone is insufficient to treat persons with chronic mental illness. Additionally, there has been a paradigm shift towards the integration of evidence-based rehabilitation models and recovery models, which focus on collaborative approaches to care. This article reviews research findings relating to psychosocial rehabilitation interventions and models, and considers the implementation of psychosocial rehabilitation policies and practices in the South African healthcare context. Challenges to implementation and recommendations are presented.
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Affiliation(s)
- Anne L Kramers-Olen
- Department of Behavioural Medicine, University of KwaZulu-Natal, South Africa; Fort Napier Hospital, South Africa
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30
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Mueser KT, McGurk SR. Supported employment for persons with serious mental illness: current status and future directions. Encephale 2014; 40 Suppl 2:S45-56. [PMID: 24929974 DOI: 10.1016/j.encep.2014.04.008] [Citation(s) in RCA: 64] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2014] [Accepted: 04/29/2014] [Indexed: 11/27/2022]
Abstract
The individual placement and supported (IPS) model of supported employment is the most empirically validated model of vocational rehabilitation for persons with schizophrenia or another serious mental illness. Over 18 randomized controlled trials have been conducted throughout the world demonstrating the effectiveness of supported employment at improving competitive work compared to other vocational programs: IPS supported employment is defined by the following principles: 1) inclusion of all clients who want to work; 2) integration of vocational and clinical services; 3) focus on competitive employment; 4) rapid job search and no required prevocational skills training; 5) job development by the employment specialist; 6) attention to client preferences about desired work and disclosure of mental illness to prospective employers; 7) benefits counseling; and 8) follow-along supports after a job is obtained. Supported employment has been successfully implemented in a wide range of cultural and clinical populations, although challenges to implementation are also encountered. Common challenges are related to problems such as the failure to access technical assistance, system issues, negative beliefs and attitudes of providers, funding restrictions, and poor leadership. These challenges can be overcome by tapping expertise in IPS supported employment, including standardized and tested models of training and consultation. Efforts are underway to increase the efficiency of training methods for supported employment and the overall program, and to improve its effectiveness for those clients who do not benefit. Progress in IPS supported employment offers people with a serious mental illness realistic hope for achieving their work goals, and taking greater control over their lives.
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Affiliation(s)
- K T Mueser
- Departments of Occupational Therapy, Psychology, and Psychiatry; Center for Psychiatric Rehabilitation, Boston University, 940 Commonwealth Avenue West, Boston, MA 02215, United States.
| | - S R McGurk
- Departments of Occupational Therapy, Psychology, and Psychiatry; Center for Psychiatric Rehabilitation, Boston University, 940 Commonwealth Avenue West, Boston, MA 02215, United States
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31
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Testing a modification of cognitive adaptation training: streamlining the model for broader implementation. Schizophr Res 2014; 156:46-50. [PMID: 24794880 DOI: 10.1016/j.schres.2014.03.026] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2014] [Revised: 03/23/2014] [Accepted: 03/27/2014] [Indexed: 11/21/2022]
Abstract
Cognitive adaptation training (CAT) is a home-based, manualized treatment that utilizes environmental supports to improve target behaviors and functional outcomes in persons with schizophrenia. Although clinical trials have shown CAT to be effective across functional, clinical, and treatment adherence domains, when the intervention is withdrawn clients experience significant declines. The aim of the current study was to test a modified version of CAT, which decreases the duration of intensive CAT intervention while utilizing ongoing case management-supported CAT to maintain the fundamental components of the treatment. Twenty-three people participated in an outcome study of the modified version of CAT, evaluating improvements after 4months of CAT specialist intervention and after an additional 5months of case manager support. Analysis revealed significant improvements in adaptive functioning, psychiatric symptomatology, and goal attainment, which were maintained throughout case management follow-up. This suggests that an intervention that has previously demonstrated good functional outcomes in randomized trials might sustain its impacts in an abbreviated format with support from existing case managers.
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