Effects of Walking in Bamboo Forest and City Environments on Brainwave Activity in Young Adults

Figure 3

(a) Changes in high alpha mean scores in the city area and forest groups during a 15-minute walking program. Repeated-measures ANOVA showed a nonsignificant time effect ( = 1.53, ) and a significant between-group effect ( = 12.0, = 0.001)

(b) Changes in high beta mean scores in the city area and forest groups during a 15-minute walking program. Repeated-measures ANOVA showed a significant time effect ( = 2.67, = 0.001) and a significant between-group effect ( = 7.72, = 0.008)