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1.
Rehabil Psychol ; 69(2): 171-183, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38512182

RESUMO

OBJECTIVES: Neurocognitive deficits in schizophrenia have a major impact on functioning; however, they remain poorly targeted by available treatment offerings. Cognitive remediation (CR) is effective in improving neurocognition and functioning. Despite clinical guidelines for schizophrenia recommending CR, it is still not readily available in clinical services and sizeable attrition rates are reported in clinical trials. METHOD: To elucidate the barriers and facilitators of CR access and engagement, we conducted a mixed methods qualitative-dominant study with 12 clinicians in Australia, in 2021, with 1 hr interviews and additional rating scales completed. RESULTS: Thematic analysis highlighted four themes (cognitive symptoms, CR intervention, motivation and engagement in CR, and CR implementation), and 14 subthemes. Clinicians emphasized the broad impact of cognitive deficits and outlined pros and cons of different CR approaches. Several factors were suggested as impacting engagement, including motivation assessments/techniques, neurocognitive insight, illness, and demographic factors. Lack of routine implementation in Australia was unanimously espoused and partly explained by a need for cost-effectiveness analyses, remote and flexible delivery, and increasing service resource provision and staff training in CR. CONCLUSIONS: This study offers key insights into CR access, while recommending methods for optimizing CR implementation and dissemination to improve recovery outcomes of people diagnosed with schizophrenia. (PsycInfo Database Record (c) 2024 APA, all rights reserved).


Assuntos
Remediação Cognitiva , Esquizofrenia , Humanos , Esquizofrenia/reabilitação , Esquizofrenia/complicações , Remediação Cognitiva/métodos , Feminino , Masculino , Austrália , Adulto , Pesquisa Qualitativa , Pessoa de Meia-Idade , Acessibilidade aos Serviços de Saúde , Atitude do Pessoal de Saúde
3.
Can J Psychiatry ; 68(3): 139-151, 2023 03.
Artigo em Inglês | MEDLINE | ID: mdl-36448242

RESUMO

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.


Assuntos
Terapia Cognitivo-Comportamental , Remediação Cognitiva , Esquizofrenia , Humanos , Adolescente , Adulto Jovem , Adulto , Pessoa de Meia-Idade , Idoso , Esquizofrenia/complicações , Esquizofrenia/terapia , Remediação Cognitiva/métodos , Autoeficácia
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