Figure 4.

Z-values of the transformed correlation coefficients at visual brain regions.

(A) Resting state (n=45). (B) Task state (n=65). When subjects were in a t-test, 18 brain regions containing 162 lines were involved in visual information processing. After transformed Z-values were analyzed using the t-test, 84 positive connections were found. When subjects viewed stimuli with different color and shape features, 18 brain regions containing 162 lines were involved in the visual information processing. After Z-values were analyzed using a t-test, 86 positive connections were found.