![]() ![]() #WORKING MEMORY AND BACKWARD DIGIT SPAN SERIAL#One way to assess short-term working memory is to measure the number of familiar items that can be recalled in correct serial order. Short-term working memory bridges the sensory input and a listener's long-term pattern representations. In speech, short-term working memory is used to encode, store, maintain, and retrieve phonological and lexical representations of words for both speech perception and production. Short-term memory may be considered to be a subset of working memory. One such higher-level process is working memory, which can be defined as a temporary storage mechanism for awareness, sensory perception or information retrieved from long-term memory. Pisoni and colleagues – have investigated some of these “higher-level” measures to explain individual differences in information processing that may underlie speech performance and language development. Other factors may also contribute to the variability in CI outcomes, such as CI users' perceptual, cognitive and linguistic capabilities. Previous studies have used demographic information (e.g., age at implantation, duration of deafness, etc.), etiology of deafness, CI device type and speech processing strategy, educational and family background to explain the variability in CI outcomes, but with limited success. Despite this success, CI speech performance remains much poorer than that of normal hearing (NH) listeners, and there is much variability in CI outcomes –. The cochlear implant (CI) has been very successful in restoring hearing and communication to many adult and pediatric patients with severe hearing loss. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.Ĭompeting interests: The authors have declared that no competing interests exist. Given that public data deposition of the data from participants in this study may pose privacy and legal concerns, all interested researchers should submit request to Institutional Review Board of Shanghai Eye Ear Nose and Throat Hospital, Fudan University, China for data access.įunding: This work was funded in part by the Special Fund for Projects of Ministry of Health of China (#201202005), the National Nature Science Foundation of China (#81371087), Shanghai Science and Technology Commission Medical Guide Project (#134119a1800), and by National Institutes of Health (NIH) grant R01-DC004993. The rights and privacy of people who participate in NIH-sponsored research must be protected at all times. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.ĭata Availability: Data available on request. Received: DecemAccepted: Published: June 12, 2014Ĭopyright: © 2014 Tao et al. PLoS ONE 9(6):Įditor: Howard Nusbaum, The University of Chicago, United States of America Citation: Tao D, Deng R, Jiang Y, Galvin JJ III, Fu Q-J, Chen B (2014) Contribution of Auditory Working Memory to Speech Understanding in Mandarin-Speaking Cochlear Implant Users. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |