{"title":"P-MMR和LDN作为人工耳蜗儿童言语诱发神经标志物的研究进展。","authors":"Zohreh Ziatabar Ahmadi, Saied Mahmoudian, Hassan Ashayeri","doi":"10.1080/87565641.2021.2004601","DOIUrl":null,"url":null,"abstract":"<p><p>This review mainly explores less-reported neural markers to speech-evoked contrasts in children with cochlear implants (CI). Databases and electronic journals were searched with keywords of \"mismatch responses\" AND \"positive mismatch response\" (<i>p</i>-MMR) AND \"late discriminate negativity\" (LDN). <i>P</i>-MMR likely is as a measurement of brain immaturity in CI children while the developmental trajectories of LDN remain unexplained in older CI children. In CI children, there is a <i>p</i>-MMR-MMN-LDN sequence to speech stimuli developmentally. Whereas these aforementioned neural responses anticipate developmental changes in CI groups, it is still uncertain about the cutoff age for disappearance of <i>p</i>-MMR and LDN.</p>","PeriodicalId":50586,"journal":{"name":"Developmental Neuropsychology","volume":null,"pages":null},"PeriodicalIF":1.6000,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"<i>P</i>-MMR and LDN beside MMN as Speech-evoked Neural Markers in Children with Cochlear Implants: A Review.\",\"authors\":\"Zohreh Ziatabar Ahmadi, Saied Mahmoudian, Hassan Ashayeri\",\"doi\":\"10.1080/87565641.2021.2004601\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>This review mainly explores less-reported neural markers to speech-evoked contrasts in children with cochlear implants (CI). Databases and electronic journals were searched with keywords of \\\"mismatch responses\\\" AND \\\"positive mismatch response\\\" (<i>p</i>-MMR) AND \\\"late discriminate negativity\\\" (LDN). <i>P</i>-MMR likely is as a measurement of brain immaturity in CI children while the developmental trajectories of LDN remain unexplained in older CI children. In CI children, there is a <i>p</i>-MMR-MMN-LDN sequence to speech stimuli developmentally. Whereas these aforementioned neural responses anticipate developmental changes in CI groups, it is still uncertain about the cutoff age for disappearance of <i>p</i>-MMR and LDN.</p>\",\"PeriodicalId\":50586,\"journal\":{\"name\":\"Developmental Neuropsychology\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.6000,\"publicationDate\":\"2022-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Developmental Neuropsychology\",\"FirstCategoryId\":\"102\",\"ListUrlMain\":\"https://doi.org/10.1080/87565641.2021.2004601\",\"RegionNum\":4,\"RegionCategory\":\"心理学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2021/12/20 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q3\",\"JCRName\":\"PSYCHOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Developmental Neuropsychology","FirstCategoryId":"102","ListUrlMain":"https://doi.org/10.1080/87565641.2021.2004601","RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2021/12/20 0:00:00","PubModel":"Epub","JCR":"Q3","JCRName":"PSYCHOLOGY","Score":null,"Total":0}
P-MMR and LDN beside MMN as Speech-evoked Neural Markers in Children with Cochlear Implants: A Review.
This review mainly explores less-reported neural markers to speech-evoked contrasts in children with cochlear implants (CI). Databases and electronic journals were searched with keywords of "mismatch responses" AND "positive mismatch response" (p-MMR) AND "late discriminate negativity" (LDN). P-MMR likely is as a measurement of brain immaturity in CI children while the developmental trajectories of LDN remain unexplained in older CI children. In CI children, there is a p-MMR-MMN-LDN sequence to speech stimuli developmentally. Whereas these aforementioned neural responses anticipate developmental changes in CI groups, it is still uncertain about the cutoff age for disappearance of p-MMR and LDN.
期刊介绍:
Devoted to exploring relationships between brain and behavior across the life span, Developmental Neuropsychology publishes scholarly papers on the appearance and development of behavioral functions, such as language, perception, and social, motivational and cognitive processes as they relate to brain functions and structures. Appropriate subjects include studies of changes in cognitive function—brain structure relationships across a time period, early cognitive behaviors in normal and brain-damaged children, plasticity and recovery of function after early brain damage, the development of complex cognitive and motor skills, and specific and nonspecific disturbances, such as learning disabilities, mental retardation, schizophrenia, stuttering, and developmental aphasia. In the gerontologic areas, relevant subjects include neuropsychological analyses of normal age-related changes in brain and behavioral functions, such as sensory, motor, cognitive, and adaptive abilities; studies of age-related diseases of the nervous system; and recovery of function in later life.
Empirical studies, research reviews, case reports, critical commentaries, and book reviews are featured in each issue. By publishing both basic and clinical studies of the developing and aging brain, the journal encourages additional scholarly work that advances understanding of the field of lifespan developmental neuropsychology.