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Nonverbal Visual Sequential Learning in Children With Cochlear Implants: Preliminary Findings
Journal article   Peer reviewed

Nonverbal Visual Sequential Learning in Children With Cochlear Implants: Preliminary Findings

Kelsey Klein, Elizabeth Walker and J Tomblin
Ear and hearing, Vol.40(1), pp.213-217
01/2019
DOI: 10.1097/AUD.0000000000000564
PMCID: PMC6139094
PMID: 29547477

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Abstract

The authors tested the hypothesis that children with cochlear implants (CIs) experience domain-general deficits in sequential learning. Twenty children with CIs and 40 children with normal hearing (NH) participated. Participants completed a serial reaction time task that measured implicit sequential learning. During random sequence phases, the CI group had significantly slower reaction times than the NH group. However, there were no significant differences in the rates of sequential learning between groups. Age at implantation was not significantly associated with learning rate in the CI group. Children with CIs demonstrated nonverbal sequential learning that is comparable to children with NH. Contrary to previous research, early auditory deprivation may not be associated with deficits in domain-general sequential learning, but may affect sequential processing. Further investigation is needed to understand the mechanisms underlying the overall delayed reaction times of children with CIs.

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