central auditory processing disorder
A condition affecting how the central nervous system processes auditory information, despite normal peripheral hearing.
Full Definition
Central auditory processing disorder (CAPD), also called auditory processing disorder (APD), is a neurological condition that affects how the brain processes and interprets auditory information. Individuals with CAPD have normal peripheral hearing but experience difficulties with sound localization, auditory discrimination, temporal processing, and understanding speech in noisy environments. The condition can significantly impact language development, reading skills, and academic performance. Diagnosis requires specialized audiological testing beyond standard hearing tests, including assessments of dichotic listening, temporal processing, and speech-in-noise perception.
Usage
Usage note: Prefer 'central auditory processing disorder' over 'auditory processing disorder' for clinical precision.
In Context
- "Comprehensive audiological evaluation revealed central auditory processing disorder affecting speech discrimination." — Audiology report
- "The child's academic difficulties may be related to underlying central auditory processing disorder." — Educational assessment report