Many thanks Caroline, that's just what I wanted.
Kind regards
Cathy
> To: phonologicaltherapy@yahoogroups.com
> From: cbowen@ihug.com.au
> Date: Sun, 29 Aug 2010 08:58:55 +1000
> Subject: RE: [phono-tx] Initial Consonant Deletion
>
> Cathy,
>
> You might be interested to look at the LOCHI Study web pages, on the
> (Australian) National Acoustics Laboratory site, particularly the Papers,
> Presentations and Articles page:
>
> http://www.outcomes.nal.gov.au/
>
> http://www.outcomes.nal.gov.au/LOCHI%20Resources-Papers.html
>
> 'The phonological abilities of hearing impaired children: Interim results
> from the LOCHI study' (Day, et al, 2010) is relevant to this thread. You
> will see that ICD occurrence was low compared with other error-types for the
> 184 children in the study with hearing aids, and the 81 children in the
> study with cochlear implants, and that ICD did not occur in the control
> sample of 61 children with typical hearing. In the Hearing Aid Group, 3% had
> ICD at 3 years, and none had it at 5. In the Cochlear Implant Group, ICD was
> not apparent when the children were 3, and again when the children were 5.
>
> LOCHI INTERIM FINDINGS (2010)
>
> Children with hearing aids or cochlear implants:
> • Have delayed phonological development compared with hearing peers.
> • Use developmental patterns well beyond expected ages of suppression.
> • Use the unusual pattern of backing at 3 and 5 years.
>
> Phonological processes negatively impact speech intelligibility at age 5.
>
> There is a significant effect of hearing loss on phoneme accuracy scores for
> children with hearing aids at 3 years of age but not at 5 years of age.
>
> There is no significant effect of the age of first fitting of hearing aids
> on phoneme accuracy, or the presence of phonological processes at 3 or 5.
>
> ==
>
> Otitis Media with Effusion is associated with backing (Shriberg, et al.,
> 2003), but not ICD.
>
> Best wishes,
> Caroline
>
> Day, J., Street, L., Ching, T., Crowe, K., Martin, V., Orsini, J., Cook, C.,
> Mahler, N., Hopkins, T., Chisholm, K., & Close, L. (2010, May). The
> phonological abilities of hearing impaired children: Interim results from
> the LOCHI study. Melbourne, Speech Pathology Australia Conference.
>
> Shriberg, L. D., Kent, R. D., Karlsson, H. B., McSweeny, J. L., Nadler,
> C.J., & Brown, R. L. (2003). A diagnostic marker for speech delay associated
> with otitis media with effusion: backing of obstruents. Clinical Linguistics
> and Phonetics, 17(7), 529 - 547.
>
>
>
>
>
>
>
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