Figure 6.
The relationship between neural firing and the α-band cycle during rewarding (left column in each subplot) and nonrewarding (right column in each subplot) trials across manual (upper row in each subplot) and observational task (lower row in each subplot) for contralateral (A, C, D) and ipsilateral (B) M1 cortices (****p < 0.0001, **p < 0.01, *p < 0.05; n.s., no significance; one-way ANOVA). Error bars in the bar plots represent SEM. A, B are for the center-out reaching tasks, and C, D are for the grip force tasks.