Behavioral inhibition (dCPT) performance is strongly and significantly correlated with vocabulary and receptive language outcomes in prelingually deaf children with cochlear implants¶

Claim · All claims
Evidence · 1 study · associational r2 · q2 · i3 large
Currency · newest study 2004 · not yet checked against its sources · not reviewed by a person

Subclaims¶

q2 i3 Bivariate correlations between dCPT behavioral inhibition and vocabulary and language measures were strong and highly significant (p<0.01) at most intervals of CI use, with printed coefficients such as r = 0.69 for vocabulary at postimplant year 1. → Horn 2004

Evidence¶

Horn 2004¶

Horn, D. L., Davis, R. A. O., Pisoni, D. B., & Miyamoto, R. T. (2004). Visual attention, behavioral inhibition and speech/language outcomes in deaf children with cochlear implants. Int Congr Ser. https://doi.org/10.1016/j.ics.2004.07.048

q2 · i3 · associational · r2

Retrospective analysis of clinical data from 47 prelingually deaf children with Nucleus 22 implants; bivariate correlations between dCPT error ratio and outcome measures at 1, 2, and 3 years of CI use. The article reports "strong and highly significant (p<0.01)" correlations; Table 1 prints vocabulary r = 0.69 (year 1) and receptive language r = 0.60 (year 1).

"Correlations between the dCPT and vocabulary and language measures were strong and highly significant (p<0.01) at most intervals of CI use."

Discussion¶

Related Claims¶

• Outcome measures are highly interrelated in children with cochlear implants — related
• Attention is more strongly associated with reading and cognitive measures than hyperactivity, which correlates mainly with phonemic decoding and memory — related
• Behavioral inhibition skills of prelingually deaf children are related to several audiological outcome measures after cochlear implantation — a broader claim this one bears on
• Sustained visual attention (vCPT) performance shows no significant relations with speech or language outcomes in deaf children with cochlear implants — related
• Relations between behavioral inhibition (dCPT) and expressive language and speech intelligibility were significant only at 1 year post implantation — related
• Word-learning performance correlates with later vocabulary size in children with cochlear implants — related