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[FORMATION OF VISUAL-AUDITORY ASSOCIATIONS IN RECOGNITION OF PHONEMES IN CHILDREN].
Rossiiskii Fiziologicheskii Zhurnal Imeni I.M. Sechenova
|April 20, 2018
Summary
Children aged 8-11 quickly form involuntary auditory-visual associations with speech sounds and images. However, their responses suggest immature social perception neurons compared to adults.
Area of Science:
- Developmental psychology
- Neuroscience
- Speech perception
Background:
- Auditory-visual associations are crucial for learning and social interaction.
- Understanding how these associations form in children is key to developmental research.
Purpose of the Study:
- To investigate the formation of involuntary auditory-visual associations in children (8-11 years).
- To examine the role of speech sound discrimination and visual stimuli in this process.
Main Methods:
- Children discriminated speech sounds (phonemes) presented with static visual stimuli (geometric figures, hand gestures).
- Auditory-visual association formation was assessed by behavioral changes (reaction time, error rates) after stimulus pairing.
- A partial substitution protocol was used to test the strength of formed associations.
Main Results:
- Pronounced auditory-visual associations were formed relatively quickly under experimental conditions.
- Children exhibited distinct response patterns to mismatch stimuli compared to adults.
- These differences suggest a relative immaturity in children's social perception neurons.
Conclusions:
- Involuntary auditory-visual associations can form rapidly in school-aged children.
- Children's neural pathways for social perception appear less mature than adults', impacting associative learning.
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