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. 2016 Aug 16;11(8):e0161087. doi: 10.1371/journal.pone.0161087

Fig 8. Scatterplot displaying the negative correlation between the up-regulation effect in the LPP amplitude (averaged across electrodes Cz and Pz) between 700–1000 ms and the up-regulation effect in negative affect.

Fig 8

A negative up-regulation effect in negative affect means a reduction in negative affect due to love up-regulation. A positive up-regulation effect in the LPP amplitude means that the LPP was enhanced for love up-regulation.