Article Figures & Data
Figures
- FIG 1.
ROIs. DMN regions including the lateral orbitofrontal (LOF), medial orbitofrontal (MOF), and rostral anterior cingulate (rACC) regions grouped into anterior DMN regions are highlighted in red, and the precuneus (PCUN), posterior cingulate (PCC), and isthmus cingulate (iCC) regions grouped into posterior DMN regions are highlighted in blue. aDMN indicates anterior DMN; pDMN, posterior DMN.
- FIG 2.
Comparison of effective connectivity value changes across time. EC values at preseason, postconcussion, and postseason for the concussed group (left), EC values at preseason and postseason for the nonconcussed group (center), and EC values at preseason and postseason in controls (right).
- FIG 3.
Visual representation of averaged EC across subjects for the concussed (upper row), nonconcussed (lower left), and control (lower right) groups. The concussed group demonstrates a unidirectional increase in EC from preseason to immediately postconcussion (P = .013) and a decrease at postseason scan compared with the postconcussion scan (P = .028). The nonconcussed group and controls reveal no significant difference in EC between preseason and postseason scans.
