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Graphic representation of a task trial. During an emotion and identity dynamic faces functional magnetic resonance imaging (fMRI) task, participants indicate the foreground color appearing during (200–650 ms) the middle of a 1-s presentation of dynamically changing background face morph in either an emotion (angry, fearful, sad, happy) or identity condition. The control task comprised a shape morph approximating the visuospatial complexity of face stimuli.
