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

Figure 9

Statistically significant differences in ApEn for the two groups during the visual perception and the mental imagery. Light gray circles, 𝑃<0.05. Dark gray circles, 𝑃<0.01. Black circles, 𝑃<0.001.