Figure 2From: Differential effects of synchronous and asynchronous multifinger coactivation on human tactile performanceSynchronous coactivation (CA) improves two-point discrimination. (a) Bar chart of the percentage changes in two-point discrimination thresholds after synchronous, asynchronous, and sham CA. (b) Bar chart of two-point discrimination thresholds of all fingers of the right hand (d1-ri – d5-ri) after synchronous CA and the left non-stimulated index finger (d2-le). (c) Bar chart of two-point discrimination thresholds of all fingers of the right hand (d1-ri – d5-ri) after asynchronous CA and the left non-stimulated index finger (d2-le). (d) Bar chart of two-point discrimination thresholds of all fingers of the right hand (d1-ri – d5-ri) after sham CA and the left non-stimulated index finger (d2-le). * Significant change (p ≤ 0.05)Back to article page