Figure 3

Cortical and hippocampal levels of brain-derived neurotrophic factor (BDNF), adrenocorticotropic (ACTH) and corticosterone hormones from the exercise (EX) and control (CTL) groups at 0 (P60), 30 (P90) and 60 (P120) days after the last exercise session (n = 4–6 in each age and group). Significant difference compared with P60a, P90b, P120c, or CTL group* (p < 0.05 by two-way ANOVA and Tukey post-test).