Fig. 5From: Effect of mouth rinsing and ingestion of carbohydrate solutions on mood and perceptual responses during exerciseCircumplex model of affect using felt arousal scale (FAS; y-axis) and feeling scale (FS; x-axis) ratings. a PLAI – placebo ingestion trial; b PLAR – placebo mouth rinse trial; c CHOI – carbohydrate ingestion trial; d CHOR – carbohydrate mouth rinse trialBack to article page