Fig. 1From: Effects of home-based manual dexterity training on cognitive function among older adults: a randomized controlled trialDistinct effect of frontal lobe activation during each mode. F-values are denoted according to the color bar. Y-axis unit indicates oxy-Hb signal (mM · mm). Error bars indicate standard error. $, significant differences between P- and A-modes; *, significant differences between P- and B-modes; # significant differences between A- and B-modesBack to article page