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Spontaneous perceptual alternations and higher-order cognitive processes: an exploratory study.
Chiara Saracini1, Francia Arriagada-Mödinger2,3, Boris Lucero2
1The Neuropsychology and Cognitive Neurosciences Research Center (CINPSI Neurocog), Faculty of Health Sciences, Catholic University of the Maule, Universidad Católica del Maule, Avenida San Miguel, 3460000, Talca, Maule, Chile. csaracini@ucm.cl.
Cognitive Processing
|February 27, 2025
Summary
Perceptual alternations in ambiguous figures link to cognitive flexibility and impulsivity. Individual differences in switching rates suggest stable neural and psychological underpinnings for perception and cognition.
Area of Science:
- Cognitive Neuroscience
- Psychology
- Perception
Background:
- Spontaneous perceptual switches in ambiguous stimuli reveal unconscious processing dynamics.
- Perceptual alternations are explained by reciprocal inhibition, with temporal patterns varying individually.
- Cognitive flexibility, the ability to switch tasks and inhibit irrelevant information, may relate to perceptual flexibility.
Purpose of the Study:
- To explore the relationship between perceptual dynamics (Necker Cube) and higher-order cognitive processes.
- To investigate correlations between switching rates, perspective durations, and performance on cognitive tasks and personality scales.
Main Methods:
- Participants (n=48) viewed the Necker Cube to measure perceptual dynamics.
- Performance on Stroop, Simon, and Task Switching Tests assessed cognitive functions.
- Self-report scales measured cognitive flexibility, impulsivity, and personality traits.
Main Results:
- Correlations were found between Necker Cube perceptual dynamics and reaction times on cognitive tasks.
- Perceptual switching rates and perspective durations linked to measures of Cognitive Impulsiveness.
- Suggests an association between perceptual alternation, cognitive processing, and personality characteristics.
Conclusions:
- Perceptual dynamics are interconnected with cognitive processes and personality traits.
- Individual differences in perceptual alternation may reflect underlying neural and psychological factors.
- Further research is needed to explore shared mechanisms, causality, and temporal dynamics.
Keywords:
Bistable perceptionCognitive flexibilityImpulsivenessIndividual differencesPersonality traitsMore Related Videos
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