Table 3: Brain regions in which degree, clustering coefficient, and betweenness centrality values were significantly increased in the 3-back task and the classification accuracy using each graph metric of these regions.

Degree Clustering coefficient Betweenness centrality

Accuracy 80.36 73.21 60.71

Cost

Gamma

Region Frontal Mid R Olfactory L Precentral R
Supp Motor Area L Caudate L Frontal Inf Tri L
Rectus R Frontal Med Orb R Temporal Pol Sup L
Fusiform L Cingulum Ant L Temporal Mid L
Thalamus R Cingulum Ant R Cerebellum Crus1 L
Lingual R Cerebellum 8 R
Occipital Sup L