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Visual and auditory contextual cues differentially influence alcohol-related inhibitory control
Adam Qureshi1, Rebecca L Monk, Charlotte R Pennington
1Edge Hill University. charlotte.pennington@uwe.ac.uk.
Adicciones
|January 11, 2019
Summary
Alcohol cues impact inhibitory control. Visual cues impaired control, while auditory cues improved accuracy by reducing attention-grabbing effects. Individual differences in alcohol use and self-control influenced these results.
Area of Science:
- Cognitive Psychology
- Neuroscience
- Behavioral Science
Background:
- Inhibitory control is crucial for regulating alcohol consumption.
- Understanding how environmental cues influence inhibitory control is vital for addiction research.
- Individual differences in alcohol consumption and self-control may modulate responses to alcohol cues.
Purpose of the Study:
- To investigate the impact of alcohol-related visual and auditory cues on inhibitory control.
- To examine the predictive role of individual alcohol consumption and trait effortful control on inhibitory control performance.
- To assess the interaction between cue modality and inhibitory control in a university student sample.
Main Methods:
- Utilized an anti-saccade eye-tracking task with alcohol-related and neutral visual stimuli.
- Incorporated short alcohol-related auditory cues (bar audio) during trials.
- Measured saccade accuracy and latency, controlling for trait effortful control and problem alcohol consumption.
Main Results:
- Alcohol-related visual cues led to more errors on anti-saccade trials and faster responses on pro-saccade trials.
- Alcohol-related auditory cues decreased response latencies and reduced errors towards visual alcohol cues.
- The effects of visual and auditory cues on inhibitory control were diminished when controlling for individual differences in alcohol consumption and effortful control.
Conclusions:
- Alcohol-related visual cues may impair inhibitory control, increasing errors and response speed.
- Alcohol-related auditory cues appear to enhance performance accuracy, potentially by reducing cue saliency.
- Individual factors significantly influence the relationship between alcohol cues and inhibitory control, highlighting the need for personalized interventions.
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