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Fig. 1 | Neurological Research and Practice

Fig. 1

From: Resting state EEG as biomarker of cognitive training and physical activity’s joint effect in Parkinson’s patients with mild cognitive impairment

Fig. 1

Intervention effects and correlations. (A) A trend on the joint effect of interventions on attention was revealed (0.05 < p < 0.1). The graph displays mean and standard error for the composite scores of attention (z-scores); (B) Significant joint effect of interventions on executive function (EF) (p < 0.05). The graph displays mean and standard error for the composite scores of EF (z-scores); (C) Linear relationship (R2 = 0.1895) between attention scores and theta band at FL during pre-intervention; (D) Linear relationship (R2 = 0.1943) between attention and theta band at FR during pre-intervention; (E) Linear relationship (R2 = 0.1653) between EF and alpha band at FL during post-intervention

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