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. 2016 Mar 21;6:23384. doi: 10.1038/srep23384

Figure 3. Affective and physiological patterns of experimental stimuli.

Figure 3

(a) the experimental affective ratings and standard ratings are expressed into points in the affective valence-arousal space. For the experimental stimuli (24 pictures), standardized ratings in the IAPS are represented by hollow markers; and experimental ratings are represented by solid markers. (b) the physiological SCR patterns are expressed into their corresponding waveforms by using equation (3) (Methods) and parameters values in the Supplementary Table S1.