Fig. 2From: The quest for synergy between physical exercise and cognitive stimulation via exergaming in people with dementia: a randomized controlled trialMean z-scores and standard errors of mean (SEM) at baseline, after 12 weeks and after 24 weeks for domains of executive function, psychomotor speed, episodic memory and working memory. Arrows represent SEM. *Significant effect (p < 0.05) of exergame training and aerobic training on psychomotor speed compared to controls after 12 weeks; §maintenance effect (p < 0.05) of aerobic and exergame training on psychomotor speed at 24-week follow-upBack to article page