Nonword Repetition and Language Development in 4-Year-Old Children With and Without a History of Early Language Delay

2005 ◽  
Vol 48 (6) ◽  
pp. 1481-1495 ◽  
Author(s):  
Donna J. Thal ◽  
Scott Miller ◽  
Janna Carlson ◽  
Martha Moreno Vega
Keyword(s):  
Language Development ◽  
Standardized Tests ◽  
Language Delay ◽  
Nonword Repetition ◽  
Future Research ◽  
Unexpected Finding ◽  
Language Abilities ◽  
History Of ◽  
Normal Language ◽  
The Relationship

Purpose: This study examined the usefulness of the Nonword Repetition Test (NRT; C. Dollaghan & T. F. Campbell, 1998) with 4-year-old children and the relationship among the NRT, language, and other aspects of mental processing. Method: The NRT was administered to 64 children at 4 years of age; 44 had a history of typical language development (HTD), and 20 had a history of language delay (HLD) at 16 months of age. Study 1 compared methods of scoring phoneme errors to determine whether the NRT was appropriate for this age group. Study 2 examined whether the NRT differentiated HTD from HLD. Study 3 examined the relations among scores on the NRT and standardized tests of language and mental processing. Results: The NRT was found to be appropriate for 4-year-old children. Although all children had normal language abilities at the time of the study, the NRT (and several aspects of language and mental processing) differentiated between HTD and HLD. Relations among the NRT and other measures of language and mental processing were different from those previously reported, an unexpected finding that is inconsistent with traditional accounts of working memory and its relation to language development. Potential explanations are explored, and some directions for future research are suggested.

scholarly journals Music, Politics, and History: An Introduction

2021 ◽  
Vol 60 (2) ◽  
pp. 362-374
Author(s):  
David Kennerley
Keyword(s):  
Sound Studies ◽  
The Body ◽  
Future Research ◽  
Short Article ◽  
Distinctive Features ◽  
Music And Politics ◽  
Introductory Article ◽  
History Of ◽  
Eighteenth And Nineteenth Centuries ◽  
The Relationship

AbstractMusic has been steadily rising up the historical agenda, a product of the emergence of sound studies, the history of the senses, and a mood of interdisciplinary curiosity. This introductory article offers a critical review of how the relationship between music and politics has featured in extant historical writing, from classic works of political history to the most recent scholarship. It begins by evaluating different approaches that historians have taken to music, summarizes the important shifts in method that have recently taken place, and advocates for a performance-centered, contextualized framework that is attentive to the distinctive features of music as a medium. The second half examines avenues for future research into the historical connections between music and politics, focusing on four thematic areas—the body, emotions, space, and memory—and closes with some overarching reflections on music's use as a tool of power, as well as a challenge to it. Although for reasons of cohesion, this short article focuses primarily on scholarship on Britain and Ireland in the eighteenth and nineteenth centuries, its discussion of theory and methods is intended to be applicable to the study of music and political culture across a broad range of periods and geographies.

scholarly journals The effect of age at time of cochlear implantation on the pragmatic development of the prelingual hearing impaired children

2021 ◽  
Vol 37 (1) ◽  
Author(s):  
Mona Sameeh Khodeir ◽  
Dina Fouad El Sayed Moussa ◽  
Rasha Mohammed Shoeib
Keyword(s):  
Language Development ◽  
Cochlear Implantation ◽  
Study Groups ◽  
Hearing Impaired ◽  
Language Delay ◽  
Pragmatic Language ◽  
Language Abilities ◽  
Pragmatic Development ◽  
Impaired Children ◽  
Hearing Impaired Children

Abstract Background Pragmatics is the social use of language that draws on understanding human interactions in specific contexts and requires engagement with a communicative partner or partners. The hearing-impaired children are known to have a pragmatic language delay as hearing impairment deprived of exposure to natural communication interactions, in addition to the language delay they have. Since the age of implantation has emerged as an important predictor of language, hearing, and speech in children who use cochlear implants (CI), question aroused about the benefits of early cochlear implantation on pragmatic language development in those children. Thus, this study aims to compare the pragmatic language development of the prelingual hearing impaired children who cochlear implanted before the age of 3 years and those who cochlear implanted after the age of 3 years. Results The two study groups showed no significant differences regard their scores in the Egyptian Arabic Pragmatic Language Test (EAPLT). The two studied groups had pragmatic language scores below their 5th percentile. Among the studied groups, the scores of the EAPLT were positively correlated to the age of the children, the children’s language abilities, and the duration of the received language rehabilitation, with no significant correlation to the age of implantation. Conclusions The age of implantation has no impact on pragmatic language development in children with CI. The prelingual children with CI are susceptible to delays in the pragmatic language development that is primarily related to the age of those children and their language abilities, besides their experience in social interactions. These results should be considered in their rehabilitative plan and advocate the importance of early incorporation of pragmatic behaviors into their intervention programs.

RESTRAINT AND SPEECH

PEDIATRICS ◽  
1971 ◽  
Vol 48 (1) ◽  
pp. 116-122
Author(s):  
Maarten S. Sibinga ◽  
C. Jack Friedman
Keyword(s):  
Language Development ◽  
Brain Damage ◽  
Young Age ◽  
Language Delay ◽  
Behavioral Difficulties ◽  
Sensorimotor Function ◽  
Social Contacts ◽  
Expressive Speech ◽  
Speech Articulation ◽  
History Of

The incidence of delay in language development and difficulties in speech articulation was determined in 71 children selected because of a history of prior physical immobilization. Ten children were referred for psychological evaluation after contact with a speech department, 44 presented with a variety of learning and behavioral difficulties, and 17 children were known through social contacts. Nine children were clearly brain damaged while 13 showed questionable evidence of brain damage. Language delay and speech articulation problems occurred in at least 55% of the children in the various groups. Young age (4.7 months) at the time of the initial restraint experience, but not the duration of the initial restraint experience, was positively related to the presence of language delay and articulation problems. Interference with sensorimotor function not directly involved in receptive or expressive speech functions might well he implicated in language and speech disturbances.

Hacia una conclusión

2020 ◽  
pp. 322-330
Author(s):  
Allison Margaret Bigelow
Keyword(s):  
Research Ethics ◽  
Indigenous Studies ◽  
Future Research ◽  
Research Directions ◽  
Theoretical Approaches ◽  
Colonial Archives ◽  
History Of ◽  
Future Research Directions ◽  
Historical Silences ◽  
The Relationship

This chapter reviews the major methodological and theoretical approaches used in Mining Language, at once concluding the book and gesturing toward future research directions in the fields of history of colonial science and technology and Indigenous Studies. Specifically, it reflects on the relationship between history and literary studies within these intersecting fields. By reflecting on what colonial archives say and do not say, the conclusion argues for the importance of research ethics and methods that confront, acknowledge, and respond to historical silences.

Walking, pointing, talking – the predictive value of early walking and pointing behavior for later language skills

2019 ◽  
Vol 46 (6) ◽  
pp. 1228-1237 ◽  
Author(s):  
Carina LÜKE ◽  
Juliane LEINWEBER ◽  
Ute RITTERFELD
Keyword(s):  
Standardized Tests ◽  
Predictive Value ◽  
Index Finger ◽  
Language Skills ◽  
Initial Increase ◽  
Language Abilities ◽  
Direct Observations ◽  
Pointing Gestures ◽  
The Relationship ◽  
Communicative Skill

AbstractBoth walking abilities and pointing gestures in infants are associated with later language skills. Within this longitudinal study we investigate the relationship between walk onset and first observed index-finger points and their respectively predictive value for later language skills. We assume that pointing as a motor as well as a communicative skill is a stronger predictor of later language development than walk onset. Direct observations, parent questionnaires, and standardized tests were administered in 45 children at ages 1;0, 2;0, 3;0, and 4;0. Results show that both walk onset and early index-finger pointing predict language abilities at age 2;0, but only early index-finger pointing predicts language skills at ages 3;0 and 4;0. Walk onset seems to contribute to an initial increase in language acquisition without a sustained advantage. The predictive value of first observed index-finger points, however, is strong and lasts at least until age 4;0.

Possible Hepatotoxicity Associated With Daptomycin

2016 ◽  
Vol 29 (3) ◽  
pp. 253-256 ◽  
Author(s):  
Yoonsun Mo ◽  
Fletcher Nehring ◽  
Andrew H. Jung ◽  
Seth T. Housman
Keyword(s):  
Liver Injury ◽  
Liver Failure ◽  
Acute Liver Failure ◽  
Pain Syndrome ◽  
Liver Function Tests ◽  
Future Research ◽  
High Dose ◽  
History Of ◽  
The Relationship

Purpose To report a case of isolated daptomycin-induced acute liver injury without elevations in creatine kinase (CK) levels or kidney dysfunction. Summary A 49-year-old female with a history of pancreatitis, lupus, diabetes, congestive heart failure, hypertension, and chronic pain syndrome presented to the emergency department with alteration in mental status and acute liver failure. The patient had been treated with daptomycin for methicillin-resistant Staphylococcus aureus (MRSA) endocarditis for 3 weeks. After ruling out other possible etiologies, daptomycin was suspected as a cause of acute liver failure. Her liver failure resolved gradually following withdrawal of daptomycin. Conclusion Although hepatic abnormalities caused by daptomycin are rare, a handful of cases with daptomycin-induced liver injury have been reported in the literature. Of note, in most cases, patients on daptomycin therapy developed liver damage with elevations in CK levels. Our case report suggests possible severe liver injury associated with high-dose and long-term daptomycin treatment in the absence of rhabdomyolysis. Future research is warranted to further investigate the relationship between daptomycin use and liver injury, yet it is reasonable to monitor liver function tests at baseline and weekly thereafter along with CK levels, especially in patients requiring long-term daptomycin therapy.

scholarly journals Does batrachotoxin autoresistance co-evolve with toxicity in Phyllobates poison-dart frogs?

2018 ◽  
Author(s):  
Roberto Márquez ◽  
Valeria Ramírez-Castañeda ◽  
Adolfo Amézquita
Keyword(s):  
Natural Populations ◽  
Future Research ◽  
Costs And Benefits ◽  
Evolutionary Mechanisms ◽  
Toxin Resistance ◽  
History Of ◽  
Fitness Tradeoffs ◽  
Living Organisms ◽  
The Relationship ◽  
Shed Light

AbstractToxicity is widespread among living organisms, and evolves as a multimodal phenotype. Part of this phenotype is the ability to avoid self-intoxication (autoresistance). Evolving toxin resistance can involve fitness tradeoffs, so autoresistance is often expected to evolve gradually and in tandem with toxicity, resulting in a correlation between the degrees of toxicity and autoresistance among toxic populations. We investigate this correlation in Phyllobates poison frogs, notorious for secreting batrachotoxin (BTX), a potent neurotoxin that targets sodium channels, using ancestral sequence reconstructions of BTX–sensing areas of the muscular voltage-gated sodium channel. Reconstructions suggest that BTX resistance arose at the root of Phyllobates, coinciding with the evolution of BTX secretion. After this event little or no further evolution of autoresistance seems to have occurred, despite large increases in toxicity throughout the history of these frogs. Our results therefore provide no evidence in favor of an evolutionary correlation between toxicity and autoresistance, which conflicts with previous work. Future research on the functional costs and benefits of mutations putatively involved in BTX resistance, as well as their prevalence in natural populations should shed light on the evolutionary mechanisms driving the relationship between toxicity and autoresistance in Phyllobates frogs.

The Influence of Phonotactic Probability on Nonword Repetition and Fast Mapping in 3-Year-Olds With a History of Expressive Language Delay

2015 ◽  
Vol 58 (6) ◽  
pp. 1773-1779 ◽  
Author(s):  
Michelle MacRoy-Higgins ◽  
Kevin Patrick Dalton
Keyword(s):  
Word Learning ◽  
Language Delay ◽  
Nonword Repetition ◽  
The Novel ◽  
Typically Developing ◽  
Fast Mapping ◽  
Phonotactic Probability ◽  
Lexical Representations ◽  
Late Talkers ◽  
History Of

Purpose The purpose of this study was to examine the influence of phonotactic probability on sublexical (phonological) and lexical representations in 3-year-olds who had a history of being late talkers in comparison with their peers with typical language development. Method Ten 3-year-olds who were late talkers and 10 age-matched typically developing controls completed nonword repetition and fast mapping tasks; stimuli for both experimental procedures differed in phonotactic probability. Results Both participant groups repeated nonwords containing high phonotactic probability sequences more accurately than nonwords containing low phonotactic probability sequences. Participants with typical language showed an early advantage for fast mapping high phonotactic probability words; children who were late talkers required more exposures to the novel words to show the same advantage for fast mapping high phonotactic probability words. Conclusions Children who were late talkers showed similar sensitivities to phonotactic probability in nonword repetition and word learning when compared with their peers with no history of language delay. However, word learning in children who were late talkers appeared to be slower when compared with their peers.

Apocalyptic and Wisdom Literature

2021 ◽  
pp. 474-492
Author(s):  
Bennie H. Reynolds
Keyword(s):  
Future Research ◽  
Wisdom Literature ◽  
Apocalyptic Literature ◽  
Ancient Judaism ◽  
History Of Research ◽  
Recent Scholarship ◽  
History Of ◽  
Christian Literature ◽  
The Relationship ◽  
Important Progress

“Apocalyptic Literature” and “Wisdom Literature” are broad designations that represent widely recognized categories of inquiry in the fields of ancient Judaism, early Christianity, and beyond. The relationship between the two has been a prominent topic of study over the last five decades. Beyond their familiar connotations, one finds a complicated and contested relationship in recent scholarship on ancient Jewish and Christian literature. This article attempts to disambiguate both the terms and the recent history of research in order to highlight some of the most important progress made and some of the most promising avenues for future research.

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