Fig. 2: Stimulus valence and arousal ratings and performance over time in the Sustained Attention to Response Task (SART).
From: Rapid modulation in music supports attention in listeners with attentional difficulties

a Valence and Arousal ratings for the music used in Experiments 1-3. N = 62. b Performance on the SART in a separate group of participants (N = 83) by music condition over time (as indicated by trial block). Left panel shows a schematic of SART trials, which were performed under 3 music conditions in Experiment 1. Each participant completed 6 blocks (2 of each music condition) presented in random order.