Figure 3 | Scientific Reports

Figure 3

From: Arithmetic Skill May Refine the Performance of Individuals with High Math Anxiety, Especially in the Calculation Task: An ERP Study

Figure 3

Grand-average waveforms of N1 (highlighting with solid rectangle) and P3b (highlighting with dashed rectangle) for the HMA group and LMA group at the C3, C4 and C4 sites in the comparison task. (a) P3b difference of MA. The latency of the HMA group was longer than that of the LMA group. (b) N1 difference of MA. As suggested, compared with the LMA group, amplitudes in HMA group were more negative at right sites. Additionally, the scalp topographies of the N1 component showed the group difference in the 80–120 ms window. *p < 0.05.

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