Auditory processing disorder
Also known as: APD, Central auditory processing disorder, CAPD
A neurological condition in which the brain has difficulty interpreting and organizing sounds despite normal hearing ability. Unlike hearing loss, auditory processing disorder affects how the central auditory nervous system processes what is heard, making it difficult to distinguish similar sounds, follow verbal directions, or understand speech in noisy environments. For digital accessibility, this means audio-dependent content requires captions, transcripts, clear speech without competing background noise, and user controls for playback speed and volume to give users adequate time to process auditory information.
Category: neurodiversity · conditions · deaf and hard of hearing · cognitive accessibility
Related: Hearing loss · Captioning · Sensory processing · Neurodiversity · Noise sensitivity