Fig. 4From: The effects of chronic and acute physical activity on working memory performance in healthy participants: a systematic review with meta-analysis of randomized controlled trialsAcute PA on WMP Meta-analysis. Seven included studies that measured acute physical activity were organized by the type of working memory test. The figure provides subgroup meta-analyses, as well as a cumulative meta-analysis. The calculated difference between physical activity and control groups is considered not statistically significant given the total diamond crosses the “line of no effect”Back to article page