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. Author manuscript; available in PMC: 2022 Apr 1.
Published in final edited form as: Clin Neurophysiol. 2021 Feb 11;132(4):938–945. doi: 10.1016/j.clinph.2020.12.029

Fig. 4.

Fig. 4.

Alpha-Beta Oscillatory Group Difference. (A) Significant group differences (P < 0.001, corrected) during the encoding period were observed in the prefrontal cortices. (B) The strength of the alpha–beta power seen in the prefrontal cortices had a negative rank order relationship with the composite score for the National Institutes of Health (NIH) Toolbox Cognitive Battery (rs = −0.502; P = 0.006). This relationship suggests that those with weaker alpha–beta oscillations tended to have lower scores on the NIH Toolbox cognitive assessment. (C) In the adults with CP, the strength of the alpha–beta power seen in the prefrontal cortices had a positive rank-order correlation with the Gross Motor Function Classification Score level (rs = 0.803; P = 0.001). Adults that had a weaker alpha–beta response had greater mobility deficits.