scholarly journals The Effects of Combined Physical and Cognitive Training on Inhibitory Control: A Systematic Review and Meta-Analysis

Author(s):  
Sakshi Dhir ◽  
Wei-Peng Teo ◽  
Samuel R. Chamberlain ◽  
Kaelasha Tyler ◽  
Murat Yücel ◽  
...  
2021 ◽  
Vol 11 (6) ◽  
pp. 755
Author(s):  
Falonn Contreras-Osorio ◽  
Christian Campos-Jara ◽  
Cristian Martínez-Salazar ◽  
Luis Chirosa-Ríos ◽  
Darío Martínez-García

One of the most studied aspects of children’s cognitive development is that of the development of the executive function, and research has shown that physical activity has been demonstrated as a key factor in its enhancement. This meta-analysis aims to assess the impact of specific sports interventions on the executive function of children and teenagers. A systematic review was carried out on 1 November 2020 to search for published scientific evidence that analysed different sports programs that possibly affected executive function in students. Longitudinal studies, which assessed the effects of sports interventions on subjects between 6 and 18 years old, were identified through a systematic search of the four principal electronic databases: Web of Science, PubMed, Scopus, and EBSCO. A total of eight studies, with 424 subjects overall, met the inclusion criteria and were classified based on one or more of the following categories: working memory, inhibitory control, and cognitive flexibility. The random-effects model for meta-analyses was performed with RevMan version 5.3 to facilitate the analysis of the studies. Large effect sizes were found in all categories: working memory (ES −1.25; 95% CI −1.70; −0.79; p < 0.0001); inhibitory control (ES −1.30; 95% CI −1.98; −0.63; p < 0.00001); and cognitive flexibility (ES −1.52; 95% CI −2.20; −0.83; p < 0.00001). Our analysis concluded that healthy children and teenagers should be encouraged to practice sports in order to improve their executive function at every stage of their development.


2020 ◽  
Author(s):  
Amit Lampit ◽  
Nathalie H Launder ◽  
Ruth Minkov ◽  
Alice Rollini ◽  
Christopher G Davey ◽  
...  

Abstract Background People with depression often present with concurrent cognitive impairment. Computerized cognitive training (CCT) is safe and efficacious strategy to maintain or enhance cognitive performance in a range of clinical populations. However, its efficacy in people with depression and how it varies across populations and design factors is currently unclear. Methods We searched MEDLINE, EMBASE and PsycINFO from inception to 29 June 2020 for randomised controlled trials examining the efficacy of CCT vs any control condition on cognitive, mood, psychiatric symptoms, psychosocial functioning and daily function in adults with depression. Eligible samples include studies specifically targeting people with major depressive disorder as well as those with other diagnoses where at least 50% of the sample meets clinical criteria for depression, with the exception of major psychiatric disorders or dementia. The primary outcome is change in overall cognitive performance. Multivariate analyses will be used to examine effect sizes on each outcome category as well as possible effect modifiers and correlations between categories. Risk of bias will be assessed using the Cochrane risk of bias tool version 2. Discussion To the best of our knowledge, this will be the first systematic review and meta-analysis of narrowly-defined CCT across clinical populations with depression. We aim to investigate not only whether CCT is efficacious for cognition, but also how such effects vary across design factors, what other clinically relevant outcomes might respond to CCT and the extent to which they differ across populations. Systematic review registration: Submitted and pending evaluation with PROSPERO.


2022 ◽  
Vol 11 (1) ◽  
Author(s):  
Amit Lampit ◽  
Nathalie H. Launder ◽  
Ruth Minkov ◽  
Alice Rollini ◽  
Christopher G. Davey ◽  
...  

Abstract Background People with depression often present with concurrent cognitive impairment. Computerized cognitive training (CCT) is a safe and efficacious strategy to maintain or enhance cognitive performance in a range of clinical populations. However, its efficacy in people with depression and how it varies across populations and design factors are currently unclear. Methods We searched MEDLINE, EMBASE, and PsycINFO from inception to 13 July 2021 for randomised controlled trials examining the efficacy of CCT vs any control condition on cognitive, mood, psychiatric symptoms, psychosocial, and daily functioning in adults with depression. Eligible samples include studies specifically targeting people with major depressive disorder as well as those with other diagnoses where at least 50% of the sample meets the clinical criteria for depression, with the exception of major psychiatric disorders or dementia. The primary outcome is change in the overall cognitive performance. Multivariate analyses will be used to examine the effect sizes on each outcome category as well as possible effect modifiers and correlations between categories. The risk of bias will be assessed using the Cochrane risk of bias tool version 2. Discussion To the best of our knowledge, this will be the first systematic review and meta-analysis of narrowly defined CCT across clinical populations with depression. We aim to investigate not only whether CCT is efficacious for cognition, but also how such effects vary across design factors, what other clinically relevant outcomes might respond to CCT, and the extent to which they differ across populations. Systematic review registration PROSPERO CRD42020204209


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