| Titre : | Dichotic listening using Mandarin CV-words of six plosives and vowel /a/ (2020) |
| Auteurs : | Xu-Jun Hu ; Chi-Chuen Lau |
| Type de document : | Article |
| Dans : | International Journal of Audiology IJA (Vol. 59, n°12, Décembre 2020) |
| Article en page(s) : | p. 941-947 |
| Langues: | Anglais |
| Descripteurs : |
Autres descripteurs Ecoute dichotique ; Lateralisation auditive |
| Résumé : |
Objective:
Available data on dichotic listening using tonal Chinese words have been limited, and conflicting results on a right-ear advantage (REA) have been reported. The current study developed a set of Mandarin CV-words based on the Bergen dichotic listening paradigm. Design: The test materials consisted of two sets of stimuli. The English set, derived from the iDichotic application, consisted of six nonsense syllables with plosives conjugated to /a/. The Mandarin set had these 6 CV-syllables spoken as real words according to the Mandarin phonology. Study sample: Forty young, native Mandarin speakers were tested dichotically with both sets of test materials. Twenty participants were right-handed, and the other twenty were left-handed. Fourteen participants were randomly selected to repeat the test with the Mandarin set. Results: The mean difference of correct recognition responses between two ears indicated a REA with both sets of stimuli for the right-handers, but not for left-handers. For the right-handers, performance with the Mandarin set was significantly better than performance with the English set. Dichotic listening with the Mandarin set had strong correlation between two time points, r = 0.8. Conclusions: Performance using the Mandarin set is reliable in dichotic listening; a REA is observed for the right-handers. |
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| Disponible en ligne : | Oui |
| En ligne : | https://login.ezproxy.vinci.be/login?url=https://www.tandfonline.com/doi/full/10.1080/14992027.2020.1783004 |
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