Language Development

语言发展
  • 文章类型: Case Reports
    背景:我们的研究有助于进一步了解足反射疗法的机制。据报道,足部反射疗法会影响听力恢复,但没有提供生理证据.缺乏证据阻碍了该技术在临床实践中的接受。
    方法:一名女孩被父母带到川北医科大学附属医院进行听力检查。她的父母报告说,她的听力水平与她出生时相同。该女孩被耳鼻喉科的医生诊断为感觉神经性听力损失(SNHL)。在我们介绍了足部反射疗法项目之后,父母同意参加实验。足底反射疗法治疗6个月后,女孩的听力阈值恢复到正常水平,低于30dB。
    结论:在临床实践中和SNHL婴儿家庭中,应鼓励足部反射疗法。
    BACKGROUND: Our study contributes to the further understanding of the mechanism of foot reflexology. Foot reflexology has been reported to affect hearing recovery, but no physiological evidence has been provided. This lack of evidence hampers the acceptance of the technique in clinical practice.
    METHODS: A girl was taken to North Sichuan Medical University Affiliated Hospital for a hearing screen by her parents. Her parents reported that her hearing level was the same as when she was born. The girl was diagnosed with sensorineural hearing loss (SNHL) by a doctor in the otolaryngology department. After we introduced the foot reflexology project, the parents agreed to participate in the experiment. After 6 months of foot reflexology treatment, the hearing threshold of the girl recovered to a normal level, below 30 dB.
    CONCLUSIONS: Foot reflexology should be encouraged in clinical practice and for families of infants with SNHL.
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  • 文章类型: Case Reports
    浮港综合征(FHS)是一种罕见的常染色体显性遗传病,主要以身材矮小为特征,语言发育迟缓,和典型的面部特征。目前病例报告很少,国内外对这些综合征的诊断和治疗。
    本研究报告了一例以“生长和语言发育迟缓”为主要临床表现的男孩。FHS是根据他的生长激素(GH)缺乏症进行临床诊断的,显著的骨龄延迟,左睾丸鞘膜积液,和外周血中的整个外显子基因,提示SRCAP基因杂合突变。用重组人GH(rhGH)治疗后,孩子表现出身高增加的好处,语言治疗后他的发音有所改善。
    基因检测有助于早期发现,诊断,和FHS的治疗。此外,用rhGH治疗有效地增加了这些孩子的身高,语言康复对他们的语言发展尤为重要。
    UNASSIGNED: Floating-Harbor syndrome (FHS) is a rare autosomal dominant inherited disease characterized primarily by short stature, delayed language development, and typical facial features. There are currently few case reports, diagnoses and treatments for these syndromes at home and abroad.
    UNASSIGNED: This study reports a case of a boy with \"growth and language development delay\" as the predominant clinical manifestation. FHS was clinically diagnosed based on his growth hormone (GH) deficiency, significant bone age delay, left testicular hydrocele, and the whole exon gene in peripheral blood, which indicated heterozygous mutation of SRCAP gene. Following the treatment with recombinant human GH (rhGH), the child exhibited height increase benefits, and his articulation improved after language therapy.
    UNASSIGNED: Genetic testing facilitates early detection, diagnosis, and treatment of the FHS. Additionally, treatment with rhGH effectively increases the height of these children, and language rehabilitation is especially important for their language development.
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  • 文章类型: Journal Article
    护理人员使用组合标签,指向,对象抓取,凝视与婴儿交流环境中的对象。到两岁时,孩子们可靠地使用这些面向参考的线索来交流和学习。虽然有一些基于实验室的研究证据表明,年幼的婴儿在沟通过程中会注意并使用以参考为导向的线索,一些更自然的研究发现,在生命的第一年,婴儿在二元互动过程中不会强有力地利用这些线索。当前的研究检查了父母和婴儿的凝视,触摸,指向,并触及各种名词的指称,动词,形容词,以及其他早期学习的单词,在59个小时的头部摄像机记录中,从一个6到12个月大的英语学习婴儿的生活中采样。我们发现所有线索的单个单词之间存在很大差异。通过引用具体性和标签的语法类别来解释一些可变性。父母接触标记的参照物在几个月内增加,这表明父母与婴儿之间的互动可能会随着发育而变化。未来的研究应该调查特定类型的单词和上下文的轨迹,而不是试图发现可能不存在的父母和婴儿面向参考行为的普遍轨迹。
    Caregivers use a of combination labeling, pointing, object grasping, and gaze to communicate with infants about referents in their environment. By two years of age, children reliably use these referent-oriented cues to communicate and learn. While there is some evidence from lab-based studies that younger infants attend to and use referent-oriented cues during communication, some more naturalistic studies have found that in the first year of life, infants do not robustly leverage these cues during dyadic interactions. The current study examined parent and infant gaze, touching, pointing, and reaching to referents for a wide range of nouns, verbs, adjectives, and other early-learned words during 59 one-hour head-camera recordings sampled from one English-learning infants\' life between 6 and 12 months of age. We found substantial variability across individual words for all cues. Some variability was explained by referent concreteness and the grammatical category of the label. The parent\'s touching of labeled referents increased across months, suggesting that parent-infant-referent interactions may change with development. Future studies should investigate the trajectories of specific types of words and contexts, rather than attempting to discover possibly non-existent universal trajectories of parent and infant referent-oriented behaviors.
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  • 文章类型: Case Reports
    Interventions for parental training for families of hard of hearing children, including cochlear implant users, are identified as optimizing their developmental outcomes. In this single-case intervention study, we aim to describe the use of videofeedback in a remote environment, as well as to identify its effectiveness, based on the analysis of mother-child interaction, both for the mother\'s communicative behaviors and for the behaviors of the mother, receptive and expressive language of the child. Pre- and post-intervention measurements were performed, based on video analysis of the mother\'s interaction with the child, by blind judges, as well as through the application of assessment instruments for the child and the mother. There were 13 sessions, 3 of which were for evaluation before and after the intervention and 10 of teleconsultation sessions in which the videofeedback tool was used with the mother. Data were analyzed descriptively and inferentially, using the JT method, which determined the Reliable Change Index (BMI) and Clinical Significance. There was reliable positive change in the child\'s receptive and expressive language, as well as reliable positive change and clinically significant change in mother-child interaction after the 10 sessions of remote videofeedback intervention. Based on the reliable changes observed in this study, we present this model (televideofeedback) as a potential to optimize resources and efforts for therapeutic success in children\'s auditory rehabilitation, which should be studied in research with a rigorous method, for the broad recommendation of its use.
    Intervenções para a capacitação parental de famílias de crianças com deficiência auditiva, incluindo as usuárias de implante coclear, são apontadas como otimizadoras em seus resultados de desenvolvimento. Neste estudo de intervenção de caso único, temos por objetivos descrever o uso do videofeedback em ambiente remoto, bem como identificar a sua efetividade, a partir da análise da interação da mãe e criança, tanto para os comportamentos comunicativos da mãe como para os comportamentos da linguagem receptiva e expressiva da criança. Medidas pré e pós-intervenção foram realizadas, a partir da análise de vídeos de interação da mãe com a criança, por juízes cegos, bem como pela aplicação de instrumentos de avaliação da criança e da mãe. Foram realizadas 13 sessões, sendo 3 de avaliação nos momentos pré e pós-intervenção e 10 sessões de teleconsulta em que se empregou a ferramenta de videofeedback com a mãe. Os dados foram analisados de forma descritiva e inferencial, por meio do método JT, que determinou o Índice de Mudança Confiável (IMC) e a Significância Clínica. Houve mudança positiva confiável na linguagem receptiva e expressiva da criança, bem como mudança positiva confiável e mudança clínica significativa na interação da mãe com a criança após as 10 sessões de intervenção remota com videofeedback. A partir das mudanças confiáveis observadas neste estudo, apresentamos este modelo (Televideofeedback), como potencial para otimizar os recursos e esforços para o sucesso terapêutico na reabilitação auditiva infantil, o qual deve ser estudado em pesquisas com método rigoroso, para a ampla recomendação de seu uso.
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  • 文章类型: Journal Article
    此案例研究描述了对两个从出生起就没有获得完整的第一语言(L1)的聋哑儿童使用语法干预的情况。它特别着眼于他们在接受干预后在美国手语(ASL)中产生主语-动词-宾语(SVO)句子结构的能力。这是一项探索性案例研究,研究人员利用包含视觉效果的干预措施来帮助向年幼的聋哑儿童教授SVO单词顺序。在实施有针对性的语法干预之前,在三个疗程中收集基线数据,并在3-4周内进行两次随访。两位参与者在6-10次会议中证明了他们在ASL中产生SVO结构的能力的提高。视觉分析显示出积极的治疗趋势,并在后续会议中保持。这些数据提供了初步证据,表明有针对性的干预措施可以帮助L1不完整的聋哑儿童学习在ASL中产生基本的单词顺序。本案例研究的结果可以帮助告知从事签约聋哑儿童的专业人员的实践,这些聋哑儿童从出生时就没有获得完整的L1(例如,语言病理学家,聋人导师/教练,ASL专家,等。).未来的研究应该对更大样本的聋哑儿童进行调查。
    This case study describes the use of a syntax intervention with two deaf children who did not acquire a complete first language (L1) from birth. It looks specifically at their ability to produce subject-verb-object (SVO) sentence structure in American Sign Language (ASL) after receiving intervention. This was an exploratory case study in which investigators utilized an intervention that contained visuals to help teach SVO word order to young deaf children. Baseline data were collected over three sessions before implementation of a targeted syntax intervention and two follow-up sessions over 3-4 weeks. Both participants demonstrated improvements in their ability to produce SVO structure in ASL in 6-10 sessions. Visual analysis revealed a positive therapeutic trend that was maintained in follow-up sessions. These data provide preliminary evidence that a targeted intervention may help young deaf children with an incomplete L1 learn to produce basic word order in ASL. Results from this case study can help inform the practice of professionals working with signing deaf children who did not acquire a complete L1 from birth (e.g., speech-language pathologists, deaf mentors/coaches, ASL specialists, etc.). Future research should investigate the use of this intervention with a larger sample of deaf children.
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  • 文章类型: Journal Article
    (1)背景:虽然人工耳蜗植入(CI)后,聋哑和听力困难(DHH)儿童的口语学习延迟被认为是,许多人赶上他们的听力同行。一些有CI的DHH儿童,然而,显示语言的持续延迟,尽管有保护因素。这表明发育性语言障碍(DLD)。然而,目前,关于如何诊断DHH儿童的DLD尚无共识。(2)方法:鉴于在这方面缺乏共识,一组案例研究提供了适当的第一步。本文的目的是展示DLD诊断的合理性,仔细分析保护因素和风险因素。对三名儿童进行了回顾性病例研究回顾。他们在获得声音的背景下考虑了CI后四年的长期语言结果,语音辨别,社交能力和非语言认知。(3)结果:有可能在一个经历了良好的声音访问的孩子中设置DLD,除了良好的言语歧视能力和社会发展,和正常的非语言认知,但是谁出现了严重的语言学习困难。(4)结论:寻找DHH患儿DLD标志物对儿童DLD的诊断和干预具有重要意义。讨论了对临床实践的影响。
    (1) Background: While spoken language learning delays are assumed for deaf and hard of hearing (DHH) children after cochlear implant (CI), many catch up with their hearing peers. Some DHH children with CIs, however, show persistent delays in language, despite protective factors being in place. This suggests a developmental language disorder (DLD). However, at present there is little consensus on how to diagnose DLD in DHH children. (2) Methods: Given the lack of consensus in this area, a set of case studies provides an appropriate first step. The goal of this paper is to show the plausibility of a DLD diagnosis, following careful analysis of protective and risk factors. A retrospective case study review was conducted for three children. Their long-term language outcomes up to four years after CI were considered in the context of access to sound, speech sound discrimination, social skills and non-verbal cognition. (3) Results: It was possible to posit DLD in one child who had experienced good access to sound, alongside good speech discrimination abilities and social development, and normal non-verbal cognition, but who presented with severe language learning difficulties. (4) Conclusions: Finding markers for DLD in DHH children is important for diagnosis and intervention. The implications for clinical practice are discussed.
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  • 文章类型: Case Reports
    在移民的推动下,在美国,语言多样性正在增加,更多的幼儿从出生起就在家里接触两种或两种以上的语言。被称为双语学习者(DLL),这种暴露的好处包括多语言和多语言结果。然而,DLL为儿科提供者的语言发展评估引入了复杂性,识别潜在的语言延迟,及时转介。如果语言延误没有被及时发现,并随后进行早期干预,它们可以持续存在,并导致多个领域的不良结果。
    Propelled by immigration, language diversity is increasing in the United States, and more young children are exposed to two or more languages at home from birth. Known as dual language learners (DLLs), the benefits of this exposure include multilingual and multiliterate outcomes. However, DLLs introduce complexity for the pediatric provider\'s assessment of language development, identification of potential language delays, and timely referrals. If language delays are not promptly identified and followed with early intervention, they can persist and lead to poor outcomes across multiple domains.
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  • 文章类型: Journal Article
    父母报告的措施,如麦克阿瑟-贝茨沟通发展清单(CDI)经常被用来研究3岁以下儿童的沟通技巧。由于年龄较大的儿童具有先进的语言技能,因此对此类报告评估其沟通技巧的可用性知之甚少。以及更多样化的交流伙伴和交流环境。
    评估爱沙尼亚(E)CDI-III在3岁时的并发和预测有效性;0和4岁;0岁。第一个研究目标是检查其与教师报告的并发变异性关联,并直接测量语言技能。该研究的第二个目标是调查家长报告的预测有效性-3岁儿童的家长和老师报告的语言分数的程度;0对于预测1年后考官管理的语言理解和生产分数很有用。
    爱沙尼亚单语儿童在3岁时进行了纵向调查;0(n=104;M年龄=35.77个月,SD=0.84;42%男性)和4;0(n=87;M年龄=48.18个月,SD=1.16;42%的男性)年。儿童用父母报告的ECDI-III进行评估,教师报告的儿童健谈评估,词汇量和语法技巧,和审查员管理的新雷诺发展语言量表IV(NRDLS)。
    结果表明,ECDI-III总分之间存在显着的正相关关系,教师报告,直接测量语言理解和生产分数,证明父母在两个年龄段的儿童语言技能报告的同时有效性。当控制母亲的教育时,儿童的性别,并报告语言困难,父母和教师的报告是语言生产分数的预测,而只有父母报告预测1年后的理解得分。没有一个对照可以预测以后的语言理解和生产分数。
    总之,ECDI-III具有良好的并发和预测效度,表明该工具是评估爱沙尼亚儿童交际技能的有效工具。结果表明,家长报告还可以提供有关三岁以上儿童的沟通技巧的有用信息。
    UNASSIGNED: Parental report measures such as the MacArthur-Bates Communicative Development Inventories (CDIs) are frequently used to study communicative skills of children under 3 years of age. Less is known about the usability of such reports for assessing communication skills in older children due to their advanced language skills, and a higher variety of communicative partners and communication contexts.
    UNASSIGNED: To assess the concurrent and predictive validity of the Estonian (E) CDI-III at ages 3;0 and 4;0 years. The first research goal was to examine its concurrent variability-associations with teacher reports and directly measured language skills. The second goal of the study was to investigate the predictive validity of parent reports-the degree to which parent-and teacher-reported language scores for children at age 3;0 are useful for predicting examiner-administered language comprehension and production scores 1 year later.
    UNASSIGNED: Estonian monolingual children were investigated longitudinally at ages 3;0 (n = 104; M age = 35.77 months, SD = 0.84; 42% males) and 4;0 (n = 87; M age = 48.18 months, SD = 1.16; 42% males) years. Children were assessed with the parent-reported ECDI-III, with teacher-reported assessments on children\'s talkativeness, vocabulary size and grammatical skills, and the examiner-administered New Reynell Developmental Language Scales IV (NRDLS).
    UNASSIGNED: Results indicated significant positive relationships between the ECDI-III total scores, teacher reports, and directly measured language comprehension and production scores, demonstrating concurrent validity of parental reports of children language skills at both ages. When controlling for mothers\' education, children\'s gender, and reported language difficulties, parental and teacher reports were predictive of language production scores, whereas only parental reports predicted comprehension scores 1 year later. None of the controls was predictive of later language comprehension and production scores.
    UNASSIGNED: In sum, good concurrent and predictive validity of the ECDI-III shows that the instrument is a valid tool for assessing communicative skills in Estonian children. Results suggest that parent reports can offer useable information also about communicative skills of children older than three years.
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  • 文章类型: Journal Article
    以前的研究集中在理解父母记录儿童语言发展的尝试,跨越许多类型上不同的语言。然而,其中许多研究将他们的评估限制在3岁以下的儿童。本文的目的是通过研究3岁以上典型语言发育儿童的语言发育来改变这一界限。
    使用克罗地亚版本的沟通发展清单III(CDI-III-HR),我们调查了父母对儿童词汇报告的贡献,语法,和元语言意识能力对临床医生评估的一般语言能力。参与者包括151名年龄在30至48个月之间的儿童的父母,完成CDI-III-HR并报告孩子的语言能力。
    我们的结果表明,年龄与词汇,语法,和儿童语言发展的元语言意识能力。这些发现证实了这三种能力都随着年龄的增长而增加,并且父母可以感知孩子语言发展的变化。CDI-III-HR的各个小节之间存在中度到强烈的相关性,词汇和语法之间的联系最强,这表明他们在30个月后仍然密切相关。父母对儿童语言发展的评估比语言理解更能预测语言的产生。语法做出了最一致和最显著的贡献。
    这项研究证实,在30至48个月的年龄之间,语法能力的发展是最突出的技能,父母可以观察到孩子的语言发展的过渡,通过他们使用语法在单词中的语法在句子中的语法。根据选定的儿童样本,我们发现了父母在评估孩子的语言能力方面的不同成功模式。这些发现表明,父母可以作为关于孩子的语言能力的有价值的信息来源,但早期语言发育的临床评估除了父母的报告外,还应考虑许多其他正式的信息来源.
    UNASSIGNED: Previous studies have focused on understanding parental attempts to record language development in children, across many typologically different languages. However, many of these studies restricted their assessment to children up to the age of 3 years. The aim of this paper was to move this boundary by examining language development in typically language developed children older than 3 years.
    UNASSIGNED: Using the Croatian version of the Communicative Development Inventories III (CDI-III-HR), we investigated the contribution of parental reports of a child\'s lexical, grammatical, and metalinguistic awareness abilities to general language abilities assessed by clinicians. Participants included the parents of 151 children between the ages of 30 to 48 months, who completed the CDI-III-HR and reported on their child\'s language abilities.
    UNASSIGNED: Our results show that age is significantly associated with the lexical, grammatical, and metalinguistic awareness abilities of a child\'s language development. These findings confirm that all three abilities increase with age and that parents can perceive changes in a child\'s language development. The subsections of CDI-III-HR were moderately to strongly associated with each other, with the strongest association being between lexicon and grammar, suggesting that they remain closely related after the age of 30 months. Parental assessments of a child\'s language development are a better predictor of language production than language comprehension, with grammar making the most consistent and significant contribution.
    UNASSIGNED: This study confirms that the development of grammatical abilities is the most prominent skill between the ages of 30 to 48 months and that parents can observe the transition in the child\'s language development through their usage of grammar in words to grammar in sentences. Based on the selected sample of children, we discovered different patterns of parental success in assessing the child\'s language ability. These findings indicate that parents can act as valuable sources of information regarding the child\'s language abilities, but clinical assessments of early language development should consider many other formal sources of information in addition to parental reports.
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  • 文章类型: Journal Article
    这项研究调查了素描和演讲策略干预对语言相关学习障碍(LLD)青少年的表达性和接受性说明性话语的影响。
    三名参与者完成了基线和十二个45至60分钟的单独治疗疗程,在参与者设计的多个基线中。在治疗中,参与者学会了使用象形文字和常规的项目符号笔记,从他们的笔记中口头生成句子,口头练习完整的句子和口头报告。具有不同教学支持水平的会话测试用于收集自由召回口头报告的结果数据。简短回答问题的回答,参与者笔记。远端,在干预前/干预后进行年龄参考的说明性任务和社会有效性问卷。
    视觉和统计学分析显示,治疗对口头报告质量的主要结果量度和注释数量和质量的次要结果有显著影响。治疗对Short-AnswerRecall问题没有显著影响。两名参与者在治疗阶段将策略推广到口头报告的独立表现,一名参与者在笔记质量上有所改善。所有三名参与者在远端暴露措施上都有所改善。社会有效性问卷显示参与者对教学策略的认识和接受,在高中阶段具有推广的潜力。
    即使在具有挑战性的远程练习传递环境中,这些青少年学生也受益于笔记策略的明确指导和说明性话语的系统口头练习。这项研究为LLD青少年使用Sketch和Speak说明性干预提供了证据,以提高对年级材料的理解和表达。
    https://doi.org/10.23641/asha.23681505。
    This study investigated the effects of Sketch and Speak strategy intervention on expressive and receptive expository discourse for adolescents with language-related learning disabilities (LLD).
    Three participants completed baseline and twelve 45- to 60-min individual treatment sessions in a multiple-baseline across participants design. In treatment, participants learned to take notes using pictography and conventional bulleted notes, orally generate sentences from their notes, and orally practice full sentences and oral reports. Session tests with varied levels of instructional support were used to collect outcome data on free-recall oral reports, short-answer question responses, and participant notes. A distal, age- referenced expository task and social validity questionnaires were administered pre-/postintervention.
    Visual and statistical analyses revealed significant effects of treatment on the primary outcome measure of Oral Report Quality and on secondary outcomes of Note Quantity and Quality. There was no significant effect of treatment on Short-Answer Recall questions. Two participants generalized strategies during the treatment phase to independent performance on Oral Reports and one improved on Note Quality. All three participants improved on the distal expository measure. Social validity questionnaires showed participant awareness and buy-in of taught strategies, with potential for generalization at the high school level.
    These adolescent students benefited from explicit instruction in note-taking strategies and systematic oral practice of expository discourse even within the challenging delivery setting of telepractice. This study provides evidence for the use of Sketch and Speak expository intervention with adolescents with LLD to improve comprehension and expression of grade-level material.
    https://doi.org/10.23641/asha.23681505.
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