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Language development Article- Summary and Critical Analysis

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Language development Article- Summary and Critical Analysis

Article: Eghbalzad, L., Deocampo, J. A., & Conway, C. M. (2021). How statistical learning interacts with the socioeconomic environment to shape children's language development. PloS one, 16(1), e0244954.

Introduction

Language is an area that is studied mainly in the area of psychology. Numerous experiments have been done to identify the different features of Language, including the brain regions linked to the characteristics of Language (Krause, Corts, Smith, & Dolderman,2017). The scientific study of Language started in the 1860s with a case of a patient in Paris. Research has indicated that there are different factors affecting language development throughout different life stages. Eghbalzad, Deocampo, & Conway (2021) demonstrate that Language is attained or learned in part via statistical learning capabilities. The authors indicate that previous research shows that language development depends on external interactions with the various social and ecological aspects. This means that combining both the cognitive elements and outer elements is what results or characterizes language development. Therefore, it is essential to understand the impacts of each category to know how Language develops effectively.

To understand language development, the focus should be on the intrinsic, cognitive and extrinsic, including the linguistic/social environment. Thus, the two Research questions that the authors tried to answer were: a) to what extent does SES affect statistical learning performance in children? And (b) does statistical learning ability moderate the relationship between SES and Language development?

Methods

The study included about 26 participants aged 8–12years old (age mean = 10.12 years, SD = 1.48;17 males). Demographic questionnaires were used to measure SES. The standardized assessment was used in measuring children's language development. The authors used a non-experimental design. For SES, Parents were allowed to complete a questionnaire.

The computer task was utilized for the statistical learning task based on the classic visual oddball paradigm with various probabilistic regularities. Language assessment was done by Peabody Picture Vocabulary Test and Language (CASL). For cognitive development, strop color and word test, block-design, and standard score were used (Eghbalzad, Deocampo, & Conway, 2021).

Results

The results indicate a significant correlation p = .002, which means that a higher parental education level relates to the better performance of the child in language assessments. The various measures (RTs or ERPs) did not meaningfully correlate with language measures and the educational level of the parent. The academic level of the parent did not indicate any direct correlation with test variables. The effects of statistical learning performance were found to be independent of the cognitive factors.

Discussion

The study examined the relationships among SES, VSLA as well as the aspects of Language. The main implication of the findings is that there is a need to design intervention programs to help kids from families having low SES. This can be done by considering statistical pattern learning abilities.

Reflection and Critical Analysis.

This study has various strengths and weaknesses. The different strengths of the study include: the study explores a problem that is likely to yield new information about the aspects that influence language development in children. One of the significant weaknesses of this study includes using a small sample; a small piece is likely to produce insufficient evidence. However, in the view of Christianity, the Christian perspective on development has to reflect what the entire Bible says about it.

Based on the Christian perspective, creativity through Language is considered standard in individuals using it and any activities done out using Language, including language learning. Therefore, understanding the aspects influencing language development aligns with the Christian perspective because it provides some creativity on what to do to enhance language development in children. This may also help us prevent potential factors that might interfere with the effective development of Language, such as brain injury (Krause, Corts, Smith, & Dolderman, 2017). Based on this view, language learning, creativity, and use are essential among children, which must be encouraged. Therefore, the study has provided a necessity for studying Language development by examining the interaction of various factors, including the intrinsic and extrinsic aspects. This is important because it helps us determine the most effective intervention programs that enhance children's efficient development.

References

Eghbalzad, L., Deocampo, J. A., & Conway, C. M. (2021). undefined. PLOS ONE, 16(1), e0244954. Doi: 10.1371/journal.pone.0244954

Krause, M., Corts, D., Smith, S. C., & Dolderman, D. (2017). undefined.