scholarly journals Variation in quality of maternal input and development of coda stops in English-speaking children in Singapore

2021 ◽  
pp. 1-26
Author(s):  
Jasper Hong SIM ◽  
Brechtje POST

Abstract This study examines the effects of input quality on early phonological acquisition by investigating whether interadult variation in specific phonetic properties in the input is reflected in the production of their children. We analysed the English coda stop release patterns in the spontaneous speech of fourteen mothers and compared them with the spontaneous production of their preschool children. The analysis revealed a very strong positive input–production relationship; mothers who released coda stops to a lesser degree also had children who tended to not release their stops, and the same was true for mothers who released their stops to a higher degree. The findings suggest that young children are sensitive to acoustic properties that are subphonemic, and these properties are also reflected in their production, showing the importance of considering input quality when investigating child production.

2019 ◽  
Vol 46 (04) ◽  
pp. 632-652
Author(s):  
Rebecca WARING ◽  
Susan RICKARD LIOW ◽  
Patricia EADIE ◽  
Barbara DODD

AbstractEmerging evidence suggests domain-general processes, including working memory, may contribute to reduced speech production skills in young children. This study compared the phonological short-term (pSTM) and phonological working memory (pWM) abilities of 50 monolingual English-speaking children between 3;6 and 5;11 with typical speech production skills and percentage consonant correct (PCC) standard scores of 12 and above (n = 22) and typical speech production skills and PCC standard scores of between 8 and 11 (n = 28). A multiple hierarchical regression was also conducted to determine whether pSTM and/or pWM could predict PCC. Children with typical speech production skills and PCC standard scores of 12 and above had better pWM abilities than children with typical speech production skills and PCC standard scores of between 8 and 11. pSTM ability was similar in both groups. pWM accounted for 5.3% variance in overall phonological accuracy. Implications of phonological working memory in speech development are discussed.


2019 ◽  
Vol 4 (3) ◽  
pp. 43-53
Author(s):  
Ana Carolina Del-Sarto Azevedo MAIA ◽  
Matheus Melo PITHON ◽  
Harvey Keitel Joviniano SILVA ◽  
Raildo Da Silva COQUEIRO

2020 ◽  
Author(s):  
Diana Raj ◽  
Halimatus Sakdiah Minhat ◽  
Nor Afiah Mohd. Zulkefli ◽  
Norliza Ahmad

BACKGROUND The increasing screen time exposure among young children in general and the reported negative consequences associated with excessive ST, calls for focused strategies to reduce ST, especially among young children. OBJECTIVE This systematic review aimed to identify effective parental intervention strategies to reduce ST among preschool children. METHODS A total of five databases, namely Cochrane Central Register of Controlled Trials, CINAHL, Medline Complete, PubMed, and Scopus, were searched for randomised controlled trials that involved intervention strategies in ST reduction among preschool children. PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analysis) guidelines were used. RESULTS A total of nine studies were assessed. The results showed that besides providing knowledge and awareness regarding ST, having restrictive practices, offering alternative activities to parents, and removal of screen from child’s bedroom were the most common strategies used by studies that reported successful intervention. Intervention duration of between six to eight weeks was sufficient to produce ST reduction. Face-to-face method was the commonest mode of delivery. Theoretical constructs that aimed at increasing parental self-efficacy, listing outcome expectations, and offering reinforcement of strategies that targeted both the parents and home environment were beneficial in reducing ST. CONCLUSIONS By offering appropriate strategies to parents, a reduction in the amount of ST was observed among the children. Future intervention studies could benefit in exploring culturally adapted strategies, especially in developing countries. Trials of higher quality would also facilitate the drawing of conclusions in future research. CLINICALTRIAL PROSPERO No: CRD42020199398


2021 ◽  
Vol 11 (5) ◽  
pp. 224
Author(s):  
Josephine Convertini

Argumentation is an important aspect in the field of education because of its impact on learning processes. At the same time, argumentation is a complex activity in terms of cognitive, relational, emotional and social dynamics. In this paper, I investigate and I describe possible difficulties encountered by children during the argumentative process. The study involves 25 preschool children at a kindergarten engaged in three building tasks. The tasks were video-recorded and the argumentative discussions transcribed. For the aim of this paper, I analyze how argumentation are distributed among participants. I select interactions in which participants apparently do not argue or there are differences in the degree of argumentative participation between participants of the same group. I analyze these interactions and moments of impasse in the argumentative steps. The findings show how the simplicity of solving the task (e.g., when children do not encounter any problem in completing the activity) and the children’s self-perception of their competences in solving the task may have an impact on argumentation activities. Moreover, this perception is co-constructed by children within the interaction. The study contributes to the line of research on designing argumentation and highlights the role of the adult in managing children’s interactions.


2020 ◽  
Vol 4 (s1) ◽  
pp. 27-27
Author(s):  
Rosa Roman-Oyola ◽  
Anita Bundy ◽  
Eida Castro ◽  
Osiris Castrillo

OBJECTIVES/GOALS: Mothers with cancer who have young children experience life disruptions when treatment procedures limit mother-child interactions. This study proposes the development of an intervention combining the Coaching approach with the Model of Playfulness to improve Quality of Life (QoL) and wellbeing of these patients and their young children. METHODS/STUDY POPULATION: This embedded mixed method study will be guided by the two initial phases of the ORBIT Model for the development of behavioral interventions for patients with chronic diseases. Participants will be mothers in the post-acute treatment stage of cancer (n = 6) and their children who are between 2 years and a half and 6 years, 11 months. Phase 1A, Definition, builds on qualitative data from a concurrent study exploring the experiences of mothers with cancer playing with their young children. As part of this phase, we will develop a play-based coaching intervention. In Phase 1B, Refinement, we will employ in-depth semi-structured interviews and standardized tools to evaluate acceptability of the intervention and preliminary outcomes. This will serve to further refine the intervention. RESULTS/ANTICIPATED RESULTS: Phase 1A will yield a plan for the intervention and data to enhance its initial implementation. Phase 1B will yield data, from the perspective of the mothers, about acceptability of the intervention procedures (e.g., delivery strategy, place for the intervention, time devoted, and outcome measures). This will enable modifications to the intervention. Additionally, Phase IB will yield preliminary data from specific QoL and wellbeing measures. For the mother, data about anxiety and depression symptoms, stress levels, and parental self-efficacy; for the child, emotional and behavioral indicators; for both: playfulness. DISCUSSION/SIGNIFICANCE OF IMPACT: This study entails the development of an intervention to enhance QoL and wellbeing of mothers with cancer and their children. Play moments as the centerpiece of the intervention, represent an innovative approach. Findings will guide the design of future feasibility studies to advance the development of this outcome driven intervention.


2021 ◽  
Vol 4 (2) ◽  
pp. 251524592110181
Author(s):  
Emily M. Elliott ◽  
Candice C. Morey ◽  
Angela M. AuBuchon ◽  
Nelson Cowan ◽  
Chris Jarrold ◽  
...  

Work by Flavell, Beach, and Chinsky indicated a change in the spontaneous production of overt verbalization behaviors when comparing young children (age 5) with older children (age 10). Despite the critical role that this evidence of a change in verbalization behaviors plays in modern theories of cognitive development and working memory, there has been only one other published near replication of this work. In this Registered Replication Report, we relied on researchers from 17 labs who contributed their results to a larger and more comprehensive sample of children. We assessed memory performance and the presence or absence of verbalization behaviors of young children at different ages and determined that the original pattern of findings was largely upheld: Older children were more likely to verbalize, and their memory spans improved. We confirmed that 5- and 6-year-old children who verbalized recalled more than children who did not verbalize. However, unlike Flavell et al., substantial proportions of our 5- and 6-year-old samples overtly verbalized at least sometimes during the picture memory task. In addition, continuous increase in overt verbalization from 7 to 10 years old was not consistently evident in our samples. These robust findings should be weighed when considering theories of cognitive development, particularly theories concerning when verbal rehearsal emerges and relations between speech and memory.


Author(s):  
Jérôme Lichtlé ◽  
Kristopher Lamore ◽  
Amandine Pedoux ◽  
Naomi Downes ◽  
Laurent Mottron ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document