The Effects of Acute Exercise on Memory and Brain-Derived Neurotrophic Factor (BDNF)

Acute exercise benefits cognition, and some evidence suggests that brain-derived neurotrophic factor (BDNF) plays a role in this effect. The purpose of this study was to explore the dose-response relationship between exercise intensity, memory, and BDNF. Young adults completed 3 exercise sessions at different intensities relative to ventilator threshold (Vt) (VO2max, Vt - 20%, Vt + 20%). For each session, participants exercised for approximately...