Skip to main content
. 2015 May 13;10(12):1623–1633. doi: 10.1093/scan/nsv058

Fig. 1.

Fig. 1.

Experimental design. Unpleasant and neutral picture scenes presented in a rapid visual serial presentation for ∼67 ms (15 Hz, Experiment 1) or ∼167 ms (6 Hz, Experiments 2 and 3). (A) Trial with a change in affective content of images: from neutral to unpleasant. (B) Trial with a change from unpleasant to neutral. (C) Example of spectrally equivalent, phase-scrambled image with an unpleasant content of the last unpleasant image in the sequence from 1A. (D) Example of spectrally equivalent, phase-scrambled image with a neutral content (corresponds to the last neutral image in the sequence from 1B). Note: Examples for unpleasant and neutral pictures are taken from GAPED database (Dan-Glauser and Scherer, 2011).