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Purpose: This study was designed to assess the utility of a tool for automated analysis of rare vocabulary use in the spoken narratives of a group of school-age children from low-income communities. Method: We evaluated personal and fictional narratives from 76 school-age children from low-income communities (Mage = 9;3 [years;months]). We analyzed children's use of rare vocabulary in their narratives, with the goal of evaluating relationships among rare vocabulary use, performance on standardized language tests, language sample measures, sex, and use of African American English. Results: Use of rare vocabulary in school-age children is robustly correlated with established language sample measures. Male sex was also significantly associated with more frequent rare vocabulary use. There was no association between rare vocabulary use and use of African American English. Discussion: Evaluation of rare vocabulary use in schoolage children may be a culturally fair assessment strategy that aligns well with existing language sample measures. [ABSTRACT FROM AUTHOR]

Purpose: This research note explores the potential role of attention in mediating previously reported associations between language outcomes and prematurity. Method: As a follow-up investigation to Mahurin Smith, DeThorne, Logan, Channell, and Petrill (2014), we employed multilevel modeling to analyze longitudinal data on language and attention collected when children were, on average, ages of 7, 8, and 10 years. The sample of 114 children taken from the Western Reserve Reading and Math Project was selected to oversample children with a history of prematurity while also controlling for differences in confounding influences such as age, gender, parental education, and race. Results: As predicted, attention differentially predicted language outcomes based on form of measurement. Specifically, parent and examiner ratings of attention were significantly associated with standardized test performance at all 3 time points (R2 = 15.2%-20%). Associations between attention and language sample measures were less consistent across home visits and tended to be smaller in effect size. Conclusion: Attention abilities are associated with children's language performance even in the absence of an attentiondeficit/ hyperactivity disorder diagnosis. Clinical implications, particularly as related to assessment, are discussed. [ABSTRACT FROM AUTHOR]

This study introduces a resource for examining children's use of low-frequency vocabulary and describes preliminary evidence of its validity. Using a corpus of >1400 transcripts from school-aged children, we derived a concordance of all words spoken by the children and generated a list of 2079 uncommon words we have called WERVE, the Wordlist for Expressive Rare Vocabulary Evaluation. Preliminary validity evidence for WERVE was examined through correlation analyses with WERVE results and other common language measures in a test sample of 112 children age 7 and 8 years. In addition, we replicated the correlation analyses using a sample of 38 eight-year-old children. WERVE results correlated strongly with established language sample measures and to a lesser but frequently significant degree with standardized test results. Results also showed developmental change from age 7 to age 8. Correlations ranged from medium to large. These results suggest that WERVE may be a useful tool for language sample researchers to explore. [ABSTRACT FROM AUTHOR]

Purpose: The existing literature on language outcomes in children born prematurely focuses almost exclusively on standardized test scores rather than discourse-level abilities. The authors of this study looked longitudinally at school-age language outcomes and potential moderating variables for a group of twins born prematurely versus a control group of twins born at full term, analyzing both standardized test results and language sample data from the population-based Western Reserve Reading Project (WRRP; Petrill, Deater- Deckard, Thompson, DeThorne, & Schatschneider, 2006). Method: Fifty-seven children born prematurely, at ≤32 weeks or <1,500 g, were compared with 57 children born at full term and were matched for age, gender, race, and parental education. Data included discourse-level language samples and standardized test results, collected at average ages 7, 8, and 10 years. The language samples were analyzed to yield a number of semantic and syntactic measures that were consolidated via factor analysis. Results: Regression models showed significant differences between the 2 groups for standardized test results, although the mean score for both groups fell in the normal range. For the discourse-level language measures, however, differences never reached statistical significance. Parental education was significantly associated with improved standardized test scores. Conclusions: These findings suggest that in the absence of frank neurological impairment, sophisticated semantic and syntactic skills may be relatively intact in the discourse-level language of children born prematurely. Implications for assessment, particularly the potential role of attention and executive function in standardized testing tasks, are reviewed. [ABSTRACT FROM AUTHOR]