auditory development in typically developing children
auditory system in utero and the 1st few years of life
important to auditory neural pathway development
neonates
can process auditory stimuli in addition to sound awareness
typically developing children spend their first year (and in utero)…
listening
auditory-verbal link
auditory input is linked to speech and spoken language output
the auditory-verbal link: input
the auditory-verbal link: output
auditory development of children with HL: we need to ensure…
auditory input
a child with auditory deprivation is at greatest risk for increased difficulty and delay for listening, speech, spoken language, literacy, academic achievement
auditory verbal development milestones: birth to 3 months
prefers human voice, identifies mother’s voice
auditory verbal development milestones: 4-7 months
localization of sound emerges
auditory verbal development milestones: 8-10 months
increased vocal turn-taking
auditory verbal development milestones: 12-18 months
fully aware of the names for familiar objects and family members
auditory verbal development milestones: 24-36 months
3-word plus utterances
rationale for teaching language through audition
normal hearing children develop speech and spoken language through audition
audition assists speech acquisition
children use hearing to help match their speech to adult models (KORA)
4 levels of auditory skill development
detection (awareness)
perceive the presence or absence of sound
discrimination
ability to determine whether 2 stimuli are the same or different (can be speech, environmental, songs, etc.)
identification
ability to identify what has been labeled or named
compression
highest level of auditory processing and the ability to understand the meaning of the auditory input
functional auditory assessment
examples of commercial questionnaires for parents
examples of commercial questionnaires for teachers