Durability of Effects of Cognitive Remediation on Cognition and Psychosocial Functioning in Schizophrenia : A Systematic Review and Meta-Analysis of Randomized Clinical Trials
OBJECTIVE: Cognitive remediation provides substantial improvements in cognitive performance and real-world functioning for people living with schizophrenia, but the durability of these benefits needs to be reassessed and better defined. The aims of this study were to provide a comprehensive assessment of the durability of the benefits of cognitive remediation for cognition and functioning in people living with schizophrenia and evaluating potential moderators of effects.
METHODS: A systematic search was conducted in PubMed, Scopus, and PsycINFO, and reference lists of included articles and Google Scholar were inspected. Eligible studies were randomized clinical trials of cognitive remediation in patients diagnosed with schizophrenia spectrum disorders in which follow-up assessments were included. Screening and data extraction were performed by at least two independent reviewers. Cohen's d was used to measure outcomes. Primary outcomes were changes in cognition and functioning from baseline to conclusion of follow-up. Moderators of the durability of effects were assessed.
RESULTS: Of 2,840 identified reports, 281 full texts were assessed and 130 reports on 67 studies with 5,334 participants were included. Cognitive remediation produced statistically significant positive effects that persisted at the end of follow-up in global cognition (d=0.23) and in global functioning (d=0.26). Smaller study samples and single-center studies were associated with better cognitive outcomes; longer treatment and follow-up duration, techniques for transferring cognitive gains to the real world, integration with psychiatric rehabilitation, group format of delivery, and more female participants in the sample were associated with better functional outcomes.
CONCLUSIONS: Cognitive remediation provides durable improvements in cognition and functioning in schizophrenia. This finding corroborates the notion that cognitive remediation should be implemented more widely in clinical and rehabilitation practice.
| Medienart: |
E-Artikel |
|---|
| Erscheinungsjahr: |
2024 |
|---|---|
| Erschienen: |
2024 |
| Enthalten in: |
Zur Gesamtaufnahme - year:2024 |
|---|---|
| Enthalten in: |
The American journal of psychiatry - (2024) vom: 13. März, Seite appiajp20230396 |
| Sprache: |
Englisch |
|---|
| Beteiligte Personen: |
Vita, Antonio [VerfasserIn] |
|---|
| Links: |
|---|
| Themen: |
Cognition/Learning/Memory |
|---|
| Anmerkungen: |
Date Revised 13.03.2024 published: Print-Electronic Citation Status Publisher |
|---|
| doi: |
10.1176/appi.ajp.20230396 |
|---|
| funding: |
|
|---|---|
| Förderinstitution / Projekttitel: |
|
| PPN (Katalog-ID): |
NLM369657586 |
|---|
| LEADER | 01000naa a22002652 4500 | ||
|---|---|---|---|
| 001 | NLM369657586 | ||
| 003 | DE-627 | ||
| 005 | 20240313235717.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 240313s2024 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1176/appi.ajp.20230396 |2 doi | |
| 028 | 5 | 2 | |a pubmed24n1327.xml |
| 035 | |a (DE-627)NLM369657586 | ||
| 035 | |a (NLM)38476043 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 100 | 1 | |a Vita, Antonio |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Durability of Effects of Cognitive Remediation on Cognition and Psychosocial Functioning in Schizophrenia |b A Systematic Review and Meta-Analysis of Randomized Clinical Trials |
| 264 | 1 | |c 2024 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a ƒaComputermedien |b c |2 rdamedia | ||
| 338 | |a ƒa Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Date Revised 13.03.2024 | ||
| 500 | |a published: Print-Electronic | ||
| 500 | |a Citation Status Publisher | ||
| 520 | |a OBJECTIVE: Cognitive remediation provides substantial improvements in cognitive performance and real-world functioning for people living with schizophrenia, but the durability of these benefits needs to be reassessed and better defined. The aims of this study were to provide a comprehensive assessment of the durability of the benefits of cognitive remediation for cognition and functioning in people living with schizophrenia and evaluating potential moderators of effects | ||
| 520 | |a METHODS: A systematic search was conducted in PubMed, Scopus, and PsycINFO, and reference lists of included articles and Google Scholar were inspected. Eligible studies were randomized clinical trials of cognitive remediation in patients diagnosed with schizophrenia spectrum disorders in which follow-up assessments were included. Screening and data extraction were performed by at least two independent reviewers. Cohen's d was used to measure outcomes. Primary outcomes were changes in cognition and functioning from baseline to conclusion of follow-up. Moderators of the durability of effects were assessed | ||
| 520 | |a RESULTS: Of 2,840 identified reports, 281 full texts were assessed and 130 reports on 67 studies with 5,334 participants were included. Cognitive remediation produced statistically significant positive effects that persisted at the end of follow-up in global cognition (d=0.23) and in global functioning (d=0.26). Smaller study samples and single-center studies were associated with better cognitive outcomes; longer treatment and follow-up duration, techniques for transferring cognitive gains to the real world, integration with psychiatric rehabilitation, group format of delivery, and more female participants in the sample were associated with better functional outcomes | ||
| 520 | |a CONCLUSIONS: Cognitive remediation provides durable improvements in cognition and functioning in schizophrenia. This finding corroborates the notion that cognitive remediation should be implemented more widely in clinical and rehabilitation practice | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Cognition/Learning/Memory | |
| 650 | 4 | |a Cognitive Remediation | |
| 650 | 4 | |a Meta-Analysis | |
| 650 | 4 | |a Rehabilitation | |
| 650 | 4 | |a Schizophrenia Spectrum and Other Psychotic Disorders | |
| 700 | 1 | |a Barlati, Stefano |e verfasserin |4 aut | |
| 700 | 1 | |a Ceraso, Anna |e verfasserin |4 aut | |
| 700 | 1 | |a Nibbio, Gabriele |e verfasserin |4 aut | |
| 700 | 1 | |a Durante, Francesca |e verfasserin |4 aut | |
| 700 | 1 | |a Facchi, Michele |e verfasserin |4 aut | |
| 700 | 1 | |a Deste, Giacomo |e verfasserin |4 aut | |
| 700 | 1 | |a Wykes, Til |e verfasserin |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t The American journal of psychiatry |d 1945 |g (2024) vom: 13. März, Seite appiajp20230396 |w (DE-627)NLM000012440 |x 1535-7228 |7 nnns |
| 773 | 1 | 8 | |g year:2024 |g day:13 |g month:03 |g pages:appiajp20230396 |
| 856 | 4 | 0 | |u http://dx.doi.org/10.1176/appi.ajp.20230396 |3 Volltext |
| 912 | |a GBV_USEFLAG_A | ||
| 912 | |a GBV_NLM | ||
| 951 | |a AR | ||
| 952 | |j 2024 |b 13 |c 03 |h appiajp20230396 | ||