Dichotic Consonant-Vowel (CV) Perception in Normal and Learning-Impaired Children

Roeser, Ross J.; Millay, Kathleen K.; Morrow, Juanita M.

doi:10.1097/00003446-198311000-00006

Cited by 5 publications

(4 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…al., 66 and Roeser, et. al., 67 who demonstrated that double-correct performance increases with maturation (Fig, 6). (As shown in the results of Roeser et al, the relationship of the right to left ear scores for this age range remains relatively constant.…”

Section: Methodsmentioning

confidence: 95%

An Auditory Test Protocol for Evaluation of Neural Trauma

Mueller¹

1987

Semin Hear

View full text Add to dashboard Cite

Section: Methodsmentioning

confidence: 95%

An Auditory Test Protocol for Evaluation of Neural Trauma

Mueller¹

1987

Semin Hear

View full text Add to dashboard Cite

“…Excellent reviews by Porter and Berlin (1975), Witelson (1977), and others indicate, however, that most DL data reveal no changes in perceptual asymmetries for language tasks with age (Hynd, Cohen, & Obrzut, 1983;Hynd, Obrzut, Weed, & Hynd, 1979;Obrzut, Hynd, Obrzut, & Leitgeb, 1980;Roeser, Millay, & Morrow, 1983). These results, typically obtained for children with ages ranging from middle childhood through puberty, and the results of other language perception tasks in infants (e.g., Best, Hoffman, & Glanville, 1982;Entus, 1977;Molfese & Molfese, 1979) suggest that a left-hemisphere advantage for language processing is present in young children and can be found as early as infancy.…”

mentioning

confidence: 93%

Dichotic complex‐pitch and speech discrimination in 7‐ to 12‐year‐old children

Sidtis

Sadler

Nass

1987

Developmental Neuropsychology

View full text Add to dashboard Cite

“…Interestingly, several of these studies appeared to equate language and other abilities now considered to be cognitive with central auditory processing. However, Roeser et al (1983), studying dichotic CV syllables in both TD 6-10 y.o. children and children with language impairment, concluded that the "dichotic CV syllables test has limited prognostic value in identifying auditory processing dysfunction in children classified in having a learning disability.…”

Section: Introductionmentioning

confidence: 99%

Listening Difficulties in Children: Behavior and Brain Activation Produced by Dichotic Listening of CV Syllables

et al. 2020

View full text Add to dashboard Cite

Listening difficulties (LiD) are common in children with and without hearing loss. Impaired interactions between the two ears have been proposed as an important component of LiD when there is no hearing loss, also known as auditory processing disorder (APD). We examined the ability of 6-13 year old (y.o.) children with normal audiometric thresholds to identify and selectively attend to dichotically presented CV syllables using the Bergen Dichotic Listening Test (BDLT; www.dichoticlistening.com). Children were recruited as typically developing (TD; n = 39) or having LiD (n = 35) based primarily on composite score of the ECLiPS caregiver report. Different single syllables (ba, da, ga, pa, ta, ka) were presented simultaneously to each ear (6 × 36 trials). Children reported the syllable heard most clearly (non-forced, NF) or the syllable presented to the right [forced right (FR)] or left [forced left (FL)] ear. Interaural level differences (ILDs) manipulated bottomup perceptual salience. Dichotic listening (DL) data [correct responses, laterality index (LI)] were analyzed initially by group (LiD, TD), age, report method (NF, FR, FL), and ILD (0, ± 15 dB) and compared with speech-in-noise thresholds (LiSN-S) and cognitive performance (NIH Toolbox). fMRI measured brain activation produced by a receptive speech task that segregated speech, phonetic, and intelligibility components. Some activated areas [planum temporale (PT), inferior frontal gyrus (IFG), and orbitofrontal cortex (OFC)] were correlated with dichotic results in TD children only. Neither group, age, nor report method affected the LI of right/left recall. However, a significant interaction was found between ear, group, and ILD. Laterality indices were small and tended to increase with age, as previously reported. Children with LiD had significantly

show abstract

Dichotic Consonant-Vowel (CV) Perception in Normal and Learning-Impaired Children

Cited by 5 publications

References 0 publications

An Auditory Test Protocol for Evaluation of Neural Trauma

An Auditory Test Protocol for Evaluation of Neural Trauma

Dichotic complex‐pitch and speech discrimination in 7‐ to 12‐year‐old children

Listening Difficulties in Children: Behavior and Brain Activation Produced by Dichotic Listening of CV Syllables

Contact Info

Product

Resources

About