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Updated: Jun 12, 2026
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Irrelevant Stimuli and Action Control: Analyzing the Influence of Ignored Stimuli via the Distractor-Response Binding Paradigm
Published on: May 14, 2014
Unconscious inhibition separates two forms of cognitive control
Frederic Boy1, Masud Husain, Petroc Sumner
1School of Psychology, Cardiff University, Cardiff CF10 3AT, United Kingdom.
Summary
Cognitive control interacts with unconscious priming in the brain, suggesting shared processes. However, subliminal inhibition is separate from control adaptation, challenging existing models of brain mechanisms.
Area of Science:
- Neuroscience
- Cognitive Psychology
Background:
- Cognitive control and subliminal priming are typically viewed as separate brain processes.
- Existing models often group immediate cognitive control and control adaptation together.
Purpose of the Study:
- To investigate the interaction between cognitive control and subliminal priming.
- To determine if subliminal inhibition relates to control adaptation.
Main Methods:
- Examined the interplay between cognitive control during response conflict and the inhibitory phase of subliminal priming.
- Assessed the relationship between subliminal inhibition and control adaptation.
Main Results:
- Cognitive control, particularly during response conflict, interacts with the negative (inhibitory) phase of subliminal priming.
- Subliminal inhibition does not interact with control adaptation, challenging unified models of conflict processing.
Conclusions:
- Cognitive control and nonconscious priming may share underlying brain mechanisms.
- A distinction exists between responsive (post-stimulus) and preparatory (pre-stimulus) brain mechanisms rather than cognitive versus nonconscious processes.
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