A single intake of flavanol-rich cocoa improves inhibitory executive process under cognitive fatigue during aerobic exercise in men: a randomized, double-blind, placebo-controlled crossover trial. - Tsukamoto, Hayato; Yoneya, Sota; Koyama, Takahiro; Suzuki, Asuka; Yuuki, I Wayan; Dora, Kento; Hashimoto, Takeshi (Psychopharmacology, 2025)