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Published on: September 11, 2017
Enhanced intentional inhibition with increased subliminal action preparation
Yongchun Wang1,2, Mingxiang Li1,2, Yanying Tian1,2
1School of Psychology, Shaanxi Normal University, Xi'an, China.
Intentional inhibition, the ability to stop actions, is enhanced by subliminal action preparation. Increased subconscious preparation makes individuals more likely to choose inhibitory decisions, improving self-control.
Area of Science:
- Cognitive Neuroscience
- Psychology
Background:
- Intentional inhibition is crucial for self-control.
- The impact of subliminal stimuli on action preparation and subsequent inhibition is not well understood.
Purpose of the Study:
- To investigate how subliminal action preparation affects intentional inhibition.
- To determine if increased subliminal preparation enhances or disrupts inhibitory control.
Main Methods:
- Participants engaged in a task involving voluntary action decisions.
- Subliminal action preparation was manipulated using a precueing procedure.
- Behavioral measures and drift-diffusion models were employed.
Main Results:
- Intentional inhibition improved as subliminal action preparation increased.
- Individuals showed a greater tendency towards inhibitory decisions with higher subconscious preparation.
- Drift-diffusion models supported these behavioral findings.
Conclusions:
- Subliminal action preparation positively modulates intentional inhibition.
- Enhanced cognitive monitoring may underlie the observed effects.
- Findings suggest a link between subconscious processes and conscious control.
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