Skip to main content
. Author manuscript; available in PMC: 2022 Sep 1.
Published in final edited form as: Drug Alcohol Depend. 2021 Jun 25;226:108845. doi: 10.1016/j.drugalcdep.2021.108845

Figure 1 -. Emotional Visual Search task:

Figure 1 -

Participants will complete 250 trials (50 per emotion) in which a target emotional face will be presented surrounded by neutral distractors. Participants will indicate the location of the emotional target face (Visual Search Accuracy) and indicate which emotion they had observed (Emotion Identification Accuracy). On 50% of the trials, the faces appear synchronized with participants’ R-wave, and on 50% of the trials a 300ms delay will be introduced after the R-wave. In the Emotion Identification Array all emotion categories will appear in a single row (they are here represented stacked for graphical reasons).