Suzuki Benefits for Children with Dyslexia

Macmillan, Jenny

doi:10.1002/9780470988183.ch17

Cited by 1 publication

(1 citation statement)

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“…This seems to better reflect the actual music perception than the contour paradigm often used in such studies ( Heaton et al, 2007 ). A report, that dyslexic children who are learning music tend to take a sequence of notes as a block rather than as individual notes ( Macmillan, 2004 ), may also support the idea of pitch contours forming units. They predicted that the performance of the control group would deteriorate with increasing mismatches in the local features due to their gestalt percept, but not for the clinical group as mismatches would not violate their coherent whole.…”

Section: Hypotheses and Reports On Auditory Perception In Autismmentioning

confidence: 94%

Enhanced sensitivity to pitch perception and its possible relation to language acquisition in autism

Hisaizumi,

Tantam

2024

Autism & Developmental Language Impairments

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Background and aims Fascinations for or aversions to particular sounds are a familiar feature of autism, as is an ability to reproduce another person's utterances, precisely copying the other person's prosody as well as their words. Such observations seem to indicate not only that autistic people can pay close attention to what they hear, but also that they have the ability to perceive the finer details of auditory stimuli. This is consistent with the previously reported consensus that absolute pitch is more common in autistic individuals than in neurotypicals. We take this to suggest that autistic people have perception that allows them to pay attention to fine details. It is important to establish whether or not this is so as autism is often presented as a deficit rather than a difference. We therefore undertook a narrative literature review of studies of auditory perception, in autistic and nonautistic individuals, focussing on any differences in processing linguistic and nonlinguistic sounds. Main contributions We find persuasive evidence that nonlinguistic auditory perception in autistic children differs from that of nonautistic children. This is supported by the additional finding of a higher prevalence of absolute pitch and enhanced pitch discriminating abilities in autistic children compared to neurotypical children. Such abilities appear to stem from atypical perception, which is biased toward local-level information necessary for processing pitch and other prosodic features. Enhanced pitch discriminating abilities tend to be found in autistic individuals with a history of language delay, suggesting possible reciprocity. Research on various aspects of language development in autism also supports the hypothesis that atypical pitch perception may be accountable for observed differences in language development in autism. Conclusions The results of our review of previously published studies are consistent with the hypothesis that auditory perception, and particularly pitch perception, in autism are different from the norm but not always impaired. Detail-oriented pitch perception may be an advantage given the right environment. We speculate that unusually heightened sensitivity to pitch differences may be at the cost of the normal development of the perception of the sounds that contribute most to early language development. Implications The acquisition of speech and language may be a process that normally involves an enhanced perception of speech sounds at the expense of the processing of nonlinguistic sounds, but autistic children may not give speech sounds this same priority.

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Section: Hypotheses and Reports On Auditory Perception In Autismmentioning

confidence: 94%