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Exploring the Role of Deontic Reasoning and World Knowledge in Wason´s Selection Task
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The perceptual cues that reshape expert reasoning.
Michael Harré1, Terry Bossomaier, Allan Snyder
1The School of Psychology, The University of Sydney, Sydney, Australia. michael.harre@sydney.edu.au
Scientific Reports
|July 14, 2012
Summary
Early perception shapes thought by forming cognitive templates. Simulating perceptual learning reveals how skill changes these templates, improving complex task categorization and reducing cognitive load.
Area of Science:
- Cognitive Science
- Neuroscience
- Artificial Intelligence
Background:
- Early perceptual cues profoundly influence later cognitive processes and thought framing.
- Understanding perceptual development is key, but quantifying changes in complex tasks is challenging.
- Perceptual templates enable efficient categorization of complex stimuli.
Purpose of the Study:
- To simulate perceptual learning and quantify changes in perceptual cues.
- To investigate how skill acquisition alters cognitive grouping of perceptual information.
- To establish a framework for perceptual pre-processing in expertise.
Main Methods:
- Simulated perceptual learning using artificial neural networks.
- Quantified fundamental changes in perceptual cues as a function of skill.
- Demonstrated the formation of perceptual templates for rapid categorization.
Main Results:
- Skill acquisition leads to fundamental changes in perceptual cues.
- Cognitive grouping of cues forms perceptual templates for "whole scene" categorization.
- These templates facilitate rapid categorization of complex stimuli.
Conclusions:
- Perceptual templates are crucial for efficient, capacity-limited thought processes.
- Changes in perceptual cues during learning inform higher cognitive functions.
- Perception plays a central role in the development of expertise through pre-processing.
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