TY - GEN
T1 - Masked invisible cue could modulate Stroop effect in spatial cueing paradigm
T2 - 17th International Conference on Complex Medical Engineering, CME 2023
AU - He, Yufeng
AU - Tang, Xiaoyu
AU - Zhang, Ming
AU - Wu, Jinglong
AU - Sun, Yang
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - We controlled two variations that were cue validity (cued vs. uncued) and Stroop stimuli types (congruent, neutral, incongruent) using to investigate the modulation effect of a masked invisible cue on Stroop interference in a cue-target paradigm with a masked invisible cue. We found that, behaviorally, mean reaction time of the neutral target was longer at previously cued locations, and the Stroop effect was larger in uncued conditions. Electrophysiologically, the conflict related N450 difference negative waveform and N1 component relating to early visual processing were both greater at uncued locations. These results indicated that regardless of awareness, a spatial uninformative cue could induce inhibition of return and affect the Stroop interference.
AB - We controlled two variations that were cue validity (cued vs. uncued) and Stroop stimuli types (congruent, neutral, incongruent) using to investigate the modulation effect of a masked invisible cue on Stroop interference in a cue-target paradigm with a masked invisible cue. We found that, behaviorally, mean reaction time of the neutral target was longer at previously cued locations, and the Stroop effect was larger in uncued conditions. Electrophysiologically, the conflict related N450 difference negative waveform and N1 component relating to early visual processing were both greater at uncued locations. These results indicated that regardless of awareness, a spatial uninformative cue could induce inhibition of return and affect the Stroop interference.
KW - inhibition of return
KW - inhibitory tagging
KW - masked invisible cue
KW - N450
KW - Stroop effect
UR - https://www.scopus.com/pages/publications/85197671593
U2 - 10.1109/CME60059.2023.10565414
DO - 10.1109/CME60059.2023.10565414
M3 - Conference contribution
AN - SCOPUS:85197671593
T3 - 2023 17th International Conference on Complex Medical Engineering, CME 2023
SP - 20
EP - 23
BT - 2023 17th International Conference on Complex Medical Engineering, CME 2023
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 3 November 2023 through 5 November 2023
ER -