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. 2023 May 22;14:2923. doi: 10.1038/s41467-023-38675-3

Fig. 4. Peak frequencies of between-region connectivity and spike-field coherence in dlPFC reflected the categorical decision during the decision delay.

Fig. 4

a Coherence between preSMA and dlPFC. The peak frequency of coherence reflected the categorical decision. b Spike-field coherence in dlPFC between short-selective neurons and the LFP during short-categorized trials and between long-selective neurons and the LFP during long-categorized trials: the peak frequency reflected the categorical decision. c, d Granger causality between preSMA and dlPFC. The peak frequency of dlPFC to preSMA Granger causality, but not preSMA to dlPFC Granger causality, reflected the categorical decision. Shaded regions around the line graphs represent the standard error of the mean. Source data are provided as Source Data files.