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Wykes T, Bowie CR, Cella M. Thinking About the Future of Cognitive Remediation Therapy Revisited: What Is Left to Solve Before Patients Have Access? Schizophr Bull 2024; 50:993-1005. [PMID: 38780191 PMCID: PMC11349022 DOI: 10.1093/schbul/sbae075] [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] [Indexed: 05/25/2024]
Abstract
In our previous paper on the Future of Cognitive Remediation published more than 10 years ago, we envisaged an imminent and wide implementation of cognitive remediation therapies into mental health services. This optimism was misplaced. Despite evidence of the benefits, costs, and savings of this intervention, access is still sparse. The therapy has made its way into some treatment guidance, but these documents weight the same evidence very differently, causing confusion, and do not consider barriers to implementation. This paper revisits our previous agenda and describes how some challenges were overcome but some remain. The scientific community, with its commitment to Open Science, has produced promising sets of empirical data to explore the mechanisms of treatment action. This same community needs to understand the specific and nonspecific effects of cognitive remediation if we are to provide a formulation-based approach that can be widely implemented. In the last 10 years we have learned that cognitive remediation is not "brain training" but is a holistic therapy that involves an active therapist providing motivation support, and who helps to mitigate the impact of cognitive difficulties through metacognition to develop awareness of cognitive approaches to problems. We conclude that, of course, more research is needed but, in addition and perhaps more importantly at this stage, we need more public and health professionals' understanding of the benefits of this therapy to inform and include this approach as part of treatment regimens.
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Affiliation(s)
- Til Wykes
- Institute of Psychology, Psychiatry and Neuroscience, King’s College London, London, UK
- South London and Maudsley NHS Foundation Trust, London, UK
| | | | - Matteo Cella
- Institute of Psychology, Psychiatry and Neuroscience, King’s College London, London, UK
- South London and Maudsley NHS Foundation Trust, London, UK
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2
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Harvey PD, Bosia M, Cavallaro R, Howes OD, Kahn RS, Leucht S, Müller DR, Penadés R, Vita A. Cognitive dysfunction in schizophrenia: An expert group paper on the current state of the art. Schizophr Res Cogn 2022; 29:100249. [PMID: 35345598 PMCID: PMC8956816 DOI: 10.1016/j.scog.2022.100249] [Citation(s) in RCA: 39] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2021] [Revised: 03/14/2022] [Accepted: 03/17/2022] [Indexed: 11/12/2022]
Abstract
Cognitive impairment in schizophrenia represents one of the main obstacles to clinical and functional recovery. This expert group paper brings together experts in schizophrenia treatment to discuss scientific progress in the domain of cognitive impairment to address cognitive impairments and their consequences in the most effective way. We report on the onset and course of cognitive deficits, linking them to the alterations in brain function and structure in schizophrenia and discussing their role in predicting the transition to psychosis in people at risk. We then address the assessment tools with reference to functioning and social cognition, examining the role of subjective measures and addressing new methods for measuring functional outcomes including technology based approaches. Finally, we briefly review treatment options for cognitive deficits, focusing on cognitive remediation programs, highlighting their effects on brain activity and conclude with the potential benefit of individualized integrated interventions combing cognitive remediation with other approaches.
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Affiliation(s)
- Philip D Harvey
- Division of Psychology, Department of Psychiatry, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Marta Bosia
- Vita-Salute San Raffaele University School of Medicine, Milan, Italy; Department of Clinical Neurosciences, IRCCS San Raffaele Scientific Institute Hospital, Milan, Italy
| | - Roberto Cavallaro
- Vita-Salute San Raffaele University School of Medicine, Milan, Italy; Department of Clinical Neurosciences, IRCCS San Raffaele Scientific Institute Hospital, Milan, Italy
| | - Oliver D Howes
- Institute of Psychiatry, Psychology and Neurosciences, King's College London, London, UK.,MRC London Institute of Medical Sciences, Imperial College London, London, UK
| | - René S Kahn
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Stefan Leucht
- Section Evidence-Based Medicine in Psychiatry and Psychotherapy, Department of Psychiatry and Psychotherapy, Technical University of Munich, School of Medicine, Munich, Germany
| | - Daniel R Müller
- University Hospital of Psychiatry and Psychotherapy, University of Bern, Bern, Switzerland
| | - Rafael Penadés
- Department of Psychiatry and Psychology, Hospital Clinic of Barcelona, University of Barcelona, IDIBAPS, CIBERSAM, 170 Villarroel Street, 08036 Barcelona, Spain
| | - Antonio Vita
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy.,Department of Mental Health and Addiction Services, Spedali Civili Hospital, Brescia, Italy
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3
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Galderisi S, Riva MA, Girardi P, Amore M, Carpiniello B, Aguglia E, Fagiolini A, Mucci A, Vita A. Schizophrenia and "unmet needs": From diagnosis to care in Italy. Eur Psychiatry 2020; 63:e26. [PMID: 32167448 PMCID: PMC7315886 DOI: 10.1192/j.eurpsy.2019.8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Background. Schizophrenia is a leading cause of disability. People living with schizophrenia (PLWS) present unemployment, social isolation, excess mortality and morbidity, and poor quality of life. Early recognition and appropriate treatment reduce the risk of chronicity and comorbidity. Personalization and integration of pharmacological and psychosocial interventions, as well as accurate identification and management of psychiatric and somatic comorbidities, can significantly improve mental and physical health of PLWS, promoting recovery. Methods. A three-step Delphi approach was used to explore consensus on the essential components of early recognition and intervention, personalization, and integration of care to improve schizophrenia outcome, and on barriers and challenges to close treatment gaps. The consensus involved 8 Italian experts of schizophrenia, 100 psychiatrists from academic and nonacademic settings, including representatives of Italian Society of Psychiatry, and 65 trainees in psychiatry. Results. A strong consensus (from mostly agree to totally agree) emerged on the importance of early diagnosis (97%), standardized assessments (91%), correct management of somatic and psychiatric comorbidities (99%), and personalization and integration of care (94%). Lack of time, human resources, and training were identified as the main barriers and challenges to the translation of knowledge into clinical practice. Conclusions. The results of this Delphi study demonstrated a strong consensus on main components of schizophrenia care, as well as on unmet needs to promote best practice and gaps between knowledge and clinical practice. The involvement of a large group of professionals and trainees in this in-depth consensus process might contribute to raise awareness and stimulate innovative strategies to improve the outcome of PLWS.
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Affiliation(s)
- Silvana Galderisi
- Department of Psychiatry, University of Campania "Luigi Vanvitelli,"Naples, Italy
| | - Marco A Riva
- Department of Pharmacological and Biomolecular Sciences, University of Milan, Milan, Italy
| | - Paolo Girardi
- Department of Neurosciences, Mental Health and Sensory Organs, Suicide Prevention Center, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Mario Amore
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal, and Child Health (DINOGMI), Section of Psychiatry, University of Genova, Genova, Italy
| | - Bernardo Carpiniello
- Department of Public Health, Clinical and Molecular Medicine-Psychiatric Unit, University of Cagliari, Cagliari, Italy
| | - Eugenio Aguglia
- Department of Clinical and Molecular Biomedicine, Psychiatry Unit, University of Catania, Catania, Italy
| | - Andrea Fagiolini
- Department of Molecular and Developmental Medicine, University of Siena, Siena, Italy
| | - Armida Mucci
- Department of Psychiatry, University of Campania "Luigi Vanvitelli,"Naples, Italy
| | - Antonio Vita
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy.,Department of Mental Health, Spedali Civili Hospital, Brescia, Italy
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4
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Caponnetto P, Maglia M, Auditore R, Bocchieri M, Caruso A, DiPiazza J, Polosa R. Improving neurocognitive functioning in schizophrenia by addition of cognitive remediation therapy to a standard treatment of metacognitive training. Ment Illn 2018; 10:7812. [PMID: 30746055 PMCID: PMC6342025 DOI: 10.4081/mi.2018.7812] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2018] [Accepted: 09/04/2018] [Indexed: 11/23/2022] Open
Abstract
Cognitive dysfunctions are a common clinical feature of schizophrenia and represent important indicators of outcome among patients who are affected. Therefore, a randomized, controlled, monocentric, singleblind trial was carried out to compare two different rehabilitation strategies adopted for the restoration and recovery of cognitive functioning of residential patients with schizophrenia. A sample of 110 residential patients were selected and, during the experimental period, a group of 55 patients was treated with sets of domain-specific exercises (SRT+CRT), whereas an equal control group was treated with sets of nondomain- specific exercises (SRT+PBO) belonging to the Cogpack® software. The effects on the scores (between T0 and T1) of the variables treatment and time and of the interaction time X treatment were analyzed: for the total BACS, the main effect of the between-factors variable treatment is statistically significant (F=201.562 P=0.000), as well as the effect of the within-factors variable “time” (F=496.68 P=0.000).The interaction of these two factors is also statistically significant (F=299.594 P=0.000). The addition of cognitive remediation therapy (CRT) to a standard treatment of metacognitive training (MCT) resulted in a significant improvement in global neurocognitive functioning and has reported positive effects with regard to the strengthening of verbal and working memory, selective and sustained attention at T1. A relevant result is the statistically significance of “time X treatment” for all the tests administered: we can assume that the domain-specific cognitive training amplifies the effects of SRT, as the primary and secondary goals of the present study were achieved.
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Affiliation(s)
- Pasquale Caponnetto
- CTA Villa Chiara Psychiatric Rehabilitation and Research, University of Catania, Italy
| | - Marilena Maglia
- CTA Villa Chiara Psychiatric Rehabilitation and Research, University of Catania, Italy
| | - Roberta Auditore
- CTA Villa Chiara Psychiatric Rehabilitation and Research, University of Catania, Italy
| | - Marta Bocchieri
- CTA Villa Chiara Psychiatric Rehabilitation and Research, University of Catania, Italy
| | - Antonio Caruso
- CTA Villa Chiara Psychiatric Rehabilitation and Research, University of Catania, Italy
| | - Jennifer DiPiazza
- CTA Villa Chiara Psychiatric Rehabilitation and Research, University of Catania, Italy
| | - Riccardo Polosa
- CTA Villa Chiara Psychiatric Rehabilitation and Research, University of Catania, Italy
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Harvey PD, McGurk SR, Mahncke H, Wykes T. Controversies in Computerized Cognitive Training. BIOLOGICAL PSYCHIATRY: COGNITIVE NEUROSCIENCE AND NEUROIMAGING 2018; 3:907-915. [PMID: 30197048 DOI: 10.1016/j.bpsc.2018.06.008] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2018] [Revised: 06/27/2018] [Accepted: 06/27/2018] [Indexed: 10/28/2022]
Abstract
Computerized cognitive training (CCT) to improve cognitive functioning is of enormous interest and has been applied in a broad range of populations with goals of improving both cognition and community functioning. Recent reviews presenting negative conclusions about CCT efficacy have inconsistent definitions of the treatment targets and cognitive improvement. They do not present an accurate representation of the typical process of CCT and cognitive remediation (CR), especially as delivered in major mental illnesses such as schizophrenia. This review provides guidance on the definitions of CCT and CR, the uses of CCT and CR, and the definitions and measurements of cognitive and functional gains. The review focuses on schizophrenia and healthy aging, with each population receiving unique CCT or CR approaches and substantial extant literature with which to elucidate fundamental CCT and CR concepts and research findings. It is our conclusion that CCT has been shown in most studies to improve cognitive performance on untrained tests in healthy older people and in people with schizophrenia. Functional gains in schizophrenia appear to be limited to CR studies. Clearly defining CCT, CR, and levels of treatment-related gains will be critical for understanding the benefits of these widely used treatment programs.
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Affiliation(s)
- Philip D Harvey
- University of Miami Miller School of Medicine, Miami VA Medical Center, Miami, Florida.
| | - Susan R McGurk
- Departments of Occupational Therapy and Psychological and Brain Sciences, Center for Psychiatric Rehabilitation, Boston University, Boston, Massachusetts
| | - Henry Mahncke
- Posit Science Corporation, San Francisco, California
| | - Til Wykes
- Institute of Psychiatry, Psychology and Neuroscience, King's College London, and South London, London, United Kingdom; Maudsley NHS Foundation Trust, London, United Kingdom
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Garrido G, Penadés R, Barrios M, Aragay N, Ramos I, Vallès V, Faixa C, Vendrell JM. Computer-assisted cognitive remediation therapy in schizophrenia: Durability of the effects and cost-utility analysis. Psychiatry Res 2017; 254:198-204. [PMID: 28463718 DOI: 10.1016/j.psychres.2017.04.065] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2016] [Revised: 02/24/2017] [Accepted: 04/27/2017] [Indexed: 12/16/2022]
Abstract
The durability of computer-assisted cognitive remediation (CACR) therapy over time and the cost-effectiveness of treatment remains unclear. The aim of the current study is to investigate the effectiveness of CACR and to examine the use and cost of acute psychiatric admissions before and after of CACR. Sixty-seven participants were initially recruited. For the follow-up study a total of 33 participants were enrolled, 20 to the CACR condition group and 13 to the active control condition group. All participants were assessed at baseline, post-therapy and 12 months post-therapy on neuropsychology, QoL and self-esteem measurements. The use and cost of acute psychiatric admissions were collected retrospectively at four assessment points: baseline, 12 months post-therapy, 24 months post-therapy, and 36 months post-therapy. The results indicated that treatment effectiveness persisted in the CACR group one year post-therapy on neuropsychological and well-being outcomes. The CACR group showed a clear decrease in the use of acute psychiatric admissions at 12, 24 and 36 months post-therapy, which lowered the global costs the acute psychiatric admissions at 12, 24 and 36 months post-therapy. The CACR is durable over at least a 12-month period, and CACR may be helping to reduce health care costs for schizophrenia patients.
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Affiliation(s)
- Gemma Garrido
- Department of Mental Health, Consorci Sanitari de Terrassa (CST), Martí Díez 5, 08224 Terrassa, Barcelona, Spain; Department of Psychiatry and Clinical Psychobiology, University of Barcelona, Barcelona, Spain; Institut d'Investigacions Biomèdiques Agustí Pi i Sunyer (IDIBAPS), Barcelona, Spain; Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Madrid, Spain.
| | - Rafael Penadés
- Department of Psychiatry and Clinical Psychobiology, University of Barcelona, Barcelona, Spain; Institut d'Investigacions Biomèdiques Agustí Pi i Sunyer (IDIBAPS), Barcelona, Spain; Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Madrid, Spain; Barcelona Clinic Schizophrenia Unit (BCSU), Clinical Institute of Neurosciences (ICN), Hospital Clínic, Barcelona, Spain.
| | - Maite Barrios
- Department of Behavioral Sciences Methods, University of Barcelona, Spain; Institute of Neuroscience, University of Barcelona, Spain.
| | - Núria Aragay
- Department of Mental Health, Consorci Sanitari de Terrassa (CST), Martí Díez 5, 08224 Terrassa, Barcelona, Spain.
| | - Irene Ramos
- Department of Mental Health, Consorci Sanitari de Terrassa (CST), Martí Díez 5, 08224 Terrassa, Barcelona, Spain; Department of Clinical and Health Psychology, Universitat Autònoma de Barcelona, Spain.
| | - Vicenç Vallès
- Department of Mental Health, Consorci Sanitari de Terrassa (CST), Martí Díez 5, 08224 Terrassa, Barcelona, Spain.
| | - Carlota Faixa
- Section of Neuropsychology, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain.
| | - Josep M Vendrell
- Section of Neuropsychology, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain.
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