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. 2017 Oct 31;17:272–284. doi: 10.1016/j.nicl.2017.10.028

Fig. 4.

Fig. 4

Changes in brain-derived neurotrophic factor (BDNF), insulin-like growth factor 1 (IGF-1), vascular endothelial growth factor (VEGF), and fibroblast growth factor 2 (FGF-2) (Mean ± SE) for the aerobic and resistance groups before and after an acute bout of exercise intervention and for the control group before and after rest. [Baseline: T1 (green bar); T2 (red bar): before the 2nd cognitive task; T3 (blue bar): after the 2nd cognitive task] (*p < 0.05; #p value approaches significance).