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Otitis media, auditory sensitivity, and language outcomes at one year.
I F Wallace1, J S Gravel, C M McCarton
1Department of Pediatrics, Rose F. Kennedy Center, Albert Einstein College of Medicine, Bronx, NY 10461.
The Laryngoscope
|January 1, 1988
Summary
Otitis media in infants can negatively impact auditory sensitivity and expressive language development by age one. Early detection and intervention are crucial for language acquisition and hearing health.
Area of Science:
- Pediatric Audiology
- Developmental Pediatrics
- Speech-Language Pathology
Background:
- Otitis media is a common childhood illness.
- Its long-term effects on auditory sensitivity and language development are not fully understood.
- Early identification of risk factors is essential for intervention.
Purpose of the Study:
- To examine the relationship between otitis media, auditory sensitivity, and emerging language in 1-year-old infants.
- To identify potential impacts of recurrent otitis media on early language acquisition.
Main Methods:
- Prospective longitudinal study of infants from birth.
- Pneumatic otoscopy used to assess otologic status at medical visits.
- Auditory Brainstem Response (ABR) measured auditory sensitivity.
- Expressive and receptive language abilities assessed.
Main Results:
- Infants with recurrent otitis media ('otitis positive') showed reduced auditory sensitivity via ABR.
- The 'otitis positive' group also exhibited poorer expressive language skills.
- No significant differences were found in receptive language between groups.
Conclusions:
- Otitis media may negatively affect auditory sensitivity in infants as early as 1 year of age.
- Early-onset otitis media is associated with deficits in expressive language development.
- Findings highlight the importance of monitoring hearing and language in infants with otitis media.