Event-related brain potentials differentiate positive and negative mood adjectives during both supraliminal and subliminal visual processing
This experiment provides brain event-related potential (ERP) evidence for differential
processing of visually presented pleasant and unpleasant affectively valent words (mood
adjectives) for both supraliminal (40 ms) and subliminal (unmasked, 1 ms) stimulus
durations. Unpleasant words elicited a more positive amplitude than pleasant words in both
durations. ERP components (P1, N1, P2, P3, and a late positive potential; LP) were
measured at six electrode sites (F3, F4, P3, P4, CzPz, Oz). ERPs to subliminal stimuli …
processing of visually presented pleasant and unpleasant affectively valent words (mood
adjectives) for both supraliminal (40 ms) and subliminal (unmasked, 1 ms) stimulus
durations. Unpleasant words elicited a more positive amplitude than pleasant words in both
durations. ERP components (P1, N1, P2, P3, and a late positive potential; LP) were
measured at six electrode sites (F3, F4, P3, P4, CzPz, Oz). ERPs to subliminal stimuli …
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