Research Paper Volume 11, Issue 20 pp 9147—9166

Dysfunctional interactions between the default mode network and the dorsal attention network in subtypes of amnestic mild cognitive impairment

Figure 3. Anticorrelations between the DMN and DAN among the four groups. (A) The left PCC seed (red color) showing anticorrelations with the DAN (cool colors) among the four groups; (B) The left mPFC seed (red color) showing anticorrelations with the DAN (cool colors) among the four groups; (C) The left IPS seed (red color) showing anticorrelations with the DMN (cool colors) among the four groups; (D) The left FEF seed (red color) showing anticorrelations with the DMN (cool colors) among the four groups. P < 0.05, cluster level FWE corrected. Abbreviations: DMN: default mode network; DAN: dorsal attention network; PCC: posterior cingulate cortex; IPS: intraparietal sulcus; FEF: frontal eye fields; mPFC: medial prefrontal cortex; AD: Alzheimer's disease; aMCI-s: single-domain of amnestic mild cognitive impairment; aMCI-m: multiple-domain of amnestic mild cognitive impairment; NC: normal controls.