Analysis of EEG Signals Related to Artists and Nonartists during Visual Perception, Mental Imagery, and Rest Using Approximate Entropy

Figure 10

Comparisons of ApEn averages of the two groups during the visual perception and the mental imagery for some of the channels. The comparisons were performed using the ApEn averages across the four trials. ^∗𝑃<0.05, ^∗∗𝑃<0.01, and ^∗∗∗𝑃<0.001.

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