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Hearing the feeling: Auditory emotion perception in Williams syndrome
Pamela Heaton1, Ellen Ridley2, Sonya Makhmood1
1Psychology, Goldsmiths University of London, New Cross, London, SE14 6NW, United Kingdom.
Individuals with Williams syndrome (WS) show distinct auditory emotion recognition patterns compared to typically developing peers. Their emotion discrimination is more closely linked to cognitive abilities than in typical development.
Area of Science:
- Developmental Psychology
- Neuroscience
- Genetics
Background:
- Williams syndrome (WS) is associated with difficulties recognizing negative facial emotions.
- Atypical processing underlies emotion recognition challenges in individuals with WS.
Purpose of the Study:
- To investigate auditory emotion recognition in Williams syndrome.
- To extend previous findings on facial emotion recognition to vocal and musical domains.
Main Methods:
- Children and adolescents with WS and typically developing (TD) comparison groups (chronological age and verbal mental age matched) participated.
- Participants judged vocal and musical expressions of happiness, sadness, anger, and fear.
Main Results:
- Overall emotion recognition scores did not differ between WS and verbal mental age matched TD groups.
- Emotion discrimination profiles varied significantly between WS and TD groups.
- Emotion discrimination in WS was more strongly correlated with cognitive ability than in TD individuals.
Conclusions:
- Despite different discrimination profiles, similarities in auditory emotion processing patterns were observed between WS and TD groups.
- Findings suggest distinct developmental trajectories and potential compensatory mechanisms in auditory emotion processing in Williams syndrome.
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