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Evaluating aesthetic experience through personal-appearance styles: a behavioral and electrophysiological study
Mei-chun Cheung1, Derry Law2, Joanne Yip2
1Department of Social Work, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR.
Plos One
|January 1, 2015
Summary
Brain imaging reveals that beautiful things elicit greater attention and positive emotions. Specifically, increased theta coherence and frontal alpha asymmetry indicate enhanced processing and emotional responses to aesthetic beauty.
Area of Science:
- Neuroscience
- Consumer Psychology
- Aesthetics
Background:
- Aesthetic experience, often linked to subjective beauty, is increasingly studied using brain imaging.
- Previous research has not fully clarified the brain's attentional and emotional responses to perceived beauty.
Purpose of the Study:
- To investigate the neural correlates of consumers' aesthetic judgments.
- To determine if the brain shows heightened attention and positive emotional responses to beautiful stimuli.
Main Methods:
- Electroencephalography (EEG) recorded brain activity in 15 participants judging personal appearance styles.
- Analyzed theta coherence for attentional processing and frontal alpha asymmetry for emotional response.
Main Results:
- Increased long-range theta coherence was observed during aesthetic judgments.
- More positive frontal alpha asymmetry correlated with judgments of beauty, suggesting positive emotional engagement.
Conclusions:
- Brain activity indicates central executive processing and positive emotions are associated with perceiving styles as beautiful.
- Findings offer neuroscientific insights into consumer aesthetic experiences and behavior.
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