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Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages
Published on: March 24, 2023
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Relationship between Intelligence Quotient and Musical Ability in Children with Cochlear Implantation
Simin Soleimanifar1, Zahra Jafari2, Masoud Motasaddi Zarandy3
1Department of Audiology, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran .
Iranian Journal of Otorhinolaryngology
|October 15, 2016
Summary
Children with cochlear implants (CIs) show lower musical ability than normal-hearing peers, though intelligence quotient (IQ) impacts music perception in both groups. Musical interventions are crucial for children with CIs to improve auditory skills.
Area of Science:
- Auditory Neuroscience
- Developmental Psychology
- Music Cognition
Background:
- Children with cochlear implants (CIs) often have limited musical experiences, potentially hindering musical perception development.
- This study explores the link between intelligence quotient (IQ) and musical ability in children with CIs compared to normal-hearing children.
Purpose of the Study:
- To investigate the relationship between IQ and musical ability in children with CIs versus normal-hearing children.
- To compare musical perception skills between these two groups.
Main Methods:
- A comparative analytical study involving 48 children with unilateral CIs and 48 normal-hearing children (ages 6-8).
- Participants had normal IQ and no formal music training.
- Raven's Colored Progressive Matrices and the Montreal Battery of Evaluation of Musical Abilities (MBEMA) were administered.
Main Results:
- Children with CIs scored significantly lower on the MBEMA (58.93/100) compared to normal-hearing children (72.16/100).
- A significant direct correlation between IQ and musical ability scores was observed in both groups (r≥0.37).
Conclusions:
- Intelligence quotient (IQ) significantly influences music processing and the perception of musical elements.
- The findings underscore the importance of assessing music perception and implementing targeted musical interventions for children with CIs to enhance auditory neural plasticity.
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