scholarly journals The role of language production mechanisms in children's sentence repetition: Evidence from an inflectionally rich language

2017 ◽  
Vol 39 (2) ◽  
pp. 303-325 ◽  
Author(s):  
SONALI NAG ◽  
MARGARET J. SNOWLING ◽  
JELENA MIRKOVIĆ

ABSTRACTWe examine the role of language production mechanisms in sentence repetition, a task widely used as a diagnostic tool in developmental disorders. We investigate sentence repetition in 5- to 8-year-old native speakers of Kannada, an inflectionally rich language of India. The inflectional characteristics of the language make it an ideal testing ground for exploring the engagement of grammatical and phonological encoding processes. We presented active, passive, and embedded sentences and, in a subset of the material, we also manipulated sentence length. Using accuracy and speech error analyses at the sentence, word, and affix levels, we provide evidence that individual differences in task performance are influenced by the linguistic properties of the material. These findings clarify the role of key language production mechanisms involved in sentence repetition. We propose that it is the versatility to develop a profile across several language production mechanisms that makes sentence repetition particularly useful as a clinical tool.

1996 ◽  
Vol 20 (3) ◽  
pp. 633-666 ◽  
Author(s):  
Carl Rubino

The status of morphology and procedures of morphological production vary in remarkably diverse ways among languages of different typologies. The analysis presented in this study documents pervasive phenomena manifested in the discourse of Ilocano, as a result of the unique highly-prefixing typology of the language, which may contribute to our understanding of the concepts of lexeme, morphological integrity, and affixal boundness. From a thirty-hour corpus of natural interactions among native speakers of Ilocano, certain patterns of language production are introduced that typify the need to understand the synchronic role of morphology in a polysynthetic language and the status that inflectional and/or derivational affixes have in the lexicons of the speakers (Rubino 1994a). This paper will illustrate the intricate workings of the Ilocano language with regard to inter-morphemic pausing, production of affixes without lexical roots, the post-production restructuring of affixation, and the many uses of the versatile empty root kua which is employed by speakers who have uttered the syntactic frame of the word with appropriate affixes, before accessing the lexical root, suggesting that planning and production often take place at the morphemic level. It will then become apparent how the use of discourse data can be utilized to better our understanding of morphology and morphological processes.


2013 ◽  
Vol 36 (2) ◽  
pp. 203-221 ◽  
Author(s):  
KRISTINA MOLL ◽  
CHARLES HULME ◽  
SONALI NAG ◽  
MARGARET J. SNOWLING

ABSTRACTThis study investigated the role of length and complexity on sentence repetition in children with dyslexia and typical readers. Length and complexity each had independent effects on sentence repetition, and children with dyslexia performed more poorly than typical readers. This group effect was attributable to individual differences in language rather than memory skills. Error analyses revealed that content words (specifically adjectives) were more likely to be omitted in longer than in shorter sentences independent of complexity. In complex sentences, function words (specifically prepositions) were the most vulnerable to errors, particularly for a subgroup of children with dyslexia who had oral language difficulties. It is proposed that deficits in sentence repetition are indicative of language difficulties in children with dyslexia.


2021 ◽  
Vol 73 (1) ◽  
pp. 1-44
Author(s):  
Joske Piepers ◽  
Ad Backus ◽  
Jos Swanenberg

Abstract In this paper, we report on a study of gender reference in Limburgian, specifically the use of the neuter subject pronoun het ‘she’ (lit. ‘it’) to refer to a female referent. This pronoun is used in addition to the feminine pronoun ze ‘she’. We investigate the role of the referent’s social and grammatical characteristics in the variation between grammatically feminine and ‘non-feminine’ (nf; i.e., neuter and masculine) pronouns in two experiments. First, we test the effect of a referent’s age in a language production study, in which 41 native speakers participated. The results of this study indicate that speakers use het more often to refer to younger than to older women. Second, we use an acceptability judgment task (N = 72) to assess whether the preference for non-feminine pronouns for younger women might be explained by grammatical agreement with non-feminine antecedent nouns (e.g., grammatically neuter maedje ‘girl’). The results indicate that this is not the case: het is preferred as a pronoun for younger but not older women, regardless of an antecedent noun’s grammatical gender. We conclude that the variation in pronoun gender in Limburgian is a socio-pragmatic phenomenon, and we offer suggestions for future research in this area.


2021 ◽  
Vol 3 (1) ◽  
pp. 11-20
Author(s):  
Imam Wahyudi ◽  
Zainuri Zainuri

Learning is a unit consisting of various factors that support each other. In learning Arabic, it is not only teacher factors and Arabic language material that must be considered, students as second language learners also need attention for the success of learning. The purpose of this article was to describe the role of psycholinguistics in learning Arabic for non-native speakers. Researchers used literature review to extract data from various sources. From the data obtained, it was known that the role of psycholinguistics in learning Arabic makes teachers able to understand the processes that occur in students when they listen, speak, read, or write. Psycholinguistics as an applied science between psychology and linguistics can be used to understand the behavior of second language learners, language acquisition, and language production and the processes that occur in it.


1998 ◽  
Vol 21 (4) ◽  
pp. 517-518
Author(s):  
Gary Goldberg ◽  
Roberta Brooks

The frame/content theory of speech production is restricted to output mechanisms in the target article; we suggest that these ideas might best be viewed in the context of language production proceeding as a coordinated dynamical whole. The role of the medial premotor system in generating frames matches the important role it may play in the internally dependent timing of motor acts. The proposed coevolution of cortical architectonics and language production mechanisms suggests a significant divergence between primate and cetacean species corresponding to major differences in areal differentiation trends in cerebral cortex.


1994 ◽  
Vol 16 (3) ◽  
pp. 283-302 ◽  
Author(s):  
Susan M. Gass ◽  
Evangeline Marlos Varonis

The role of conversational interactions in the development of a second language has been central in the recent second language acquisition literature. While a great deal is now known about the way in which nonnative speakers interact with native speakers and other nonnative speakers, little is known about the lasting effects of these interactions on a nonnative's linguistic development. This paper specifically investigates the relationship among input, interaction, and second language production. Through data from native–nonnative speaker interactions in a direction-giving task, we show that both modified input and interaction affect task performance. However, only interaction has an effect on subsequent task performance.


MicroRNA ◽  
2020 ◽  
Vol 09 ◽  
Author(s):  
Chrysanthos D. Christou ◽  
Georgios Tsoulfas

Introduction: Ischemia-reperfusion (I/R) injuries are caused by complex interrelated mechanisms and pathways. Regarding the liver, I/R injuries and their clinical manifestations are crucial for the surgical outcome. Despite its importance, there is no broadly accepted therapy either for the prevention or for the management of I/R injury. I/R injury of the liver can occur either during hepatic surgery (warm) or during the transplantation procedure (cold). MicroRNAs play a pivotal role in the mechanism of I/R injury, as they regulate the expression of the cellular participants and humoral factors associated with I/R injury. Objective: In this review, we highlight the microRNAs that are involved in the I/R injury of the liver, and the molecular pathways that they regulate. In addition, we discuss the potential role of circulating microRNAs as biomarkers and their role as pharmacological targets in the prevention, diagnosis and treatment of I/R injuries. Method: We conducted a comprehensive review of the PubMed bibliographic database regarding microRNAs and I/R injuries of the liver. Results: In diagnostics, microRNA panels could replace invasive diagnostic procedures, relieving patients of the associated complications. In therapeutics, microRNA agomirs, antagomirs and other drugs can be used to shift the balance between proapoptotic and survival pathways, to alleviate the liver damage caused by I/R. In transplantation procedures, microRNA profiling could decrease the incidence of early graft dysfunction, especially regarding marginal grafts. Conclusion: Although microRNAs seem a very promising clinical tool in the management of I/R injuries, further research is required, until microRNAs become a novel tool in the diagnosis and monitoring of an I/R injury of the liver.


2021 ◽  
pp. 001112872110077
Author(s):  
Lin Liu ◽  
R.R. Dunlea ◽  
Besiki Luka Kutateladze

The literature on sentencing has devoted ample consideration to how prosecutors and judges incorporate priorities such as retribution and public safety into their decision making, typically using legal and extralegal characteristics as analytic proxies. In contrast, the role of case processing efficiency in determining punishment outcomes has garnered little attention. Using recent data from a large Florida jurisdiction, we examine the influence of case screening and disposition timeliness on sentence outcomes in felony cases. We find that lengthier case processing time is highly and positively associated with punitive outcomes at sentencing. The more time prosecutors spend on a case post-filing, the more likely defendants are to receive custodial sentences and longer sentences. Case screening time, although not affecting the imposition of custodial sentences, is also positively associated with sentence length. These findings are discussed through the lens of instrumental and expressive functions of punishment.


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