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Fig. 3 | BMC Neuroscience

Fig. 3

From: When gratitude and cooperation between friends affect inter-brain connectivity for EEG

Fig. 3

a Histograms of delta values (d1 and d2) in DLPFC area for order 1 and order2. b Histograms of theta values (d1 and d2 values) in DLPFC area for order 1 and order 2. c Delta power representation (d1 and d2 values) for order 1 and 2. The red color represents the areas in which compare an increase of delta d1 and d2 values. d Theta power representation (d1 and d2 values) for order 1 and 2. The figure shows an increase of theta in DLPFC area for order 1 than order 2. The blue color represents the areas in which compare an increase of theta d1 and d2 values. e Histogram of alpha values (d1 values) in DLPFC area for order 1 and order 2. f Histogram of alpha values (d2 values) in DLPFC area for order 1 and order 2

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