Family aggregation of language impairment in an isolated Chilean population from Robinson Crusoe Island.
Family aggregation of language impairment in an isolated Chilean population from Robinson Crusoe Island.
复制标题
来自鲁滨逊漂流记岛的一个孤立的智利人群的语言障碍的家庭聚集。
DOI:
10.1111/1460-6984.12377
复制
发表时间:
2018
影响因子:
2.4
通讯作者:
De Barbieri Z
中科院分区:
文献类型:
--
作者:
De Barbieri Z
BackgroundIt has been reported that the inhabitants of the Chilean Robinson Crusoe Island have an increased frequency of specific language impairment (SLI) or developmental language disorder (DLD).AimsTo explore the familial aggregation of DLD in this community.Methods & ProceduresWe assessed the frequency of DLD amongst colonial children between the ages of 3 and 8;11 years (50 individuals from 45 nuclear families). Familial aggregation rates of language disorder were calculated by assessing all available first‐degree relatives (n= 107, 77 parents, 25 siblings, five half‐siblings) of the probands.Outcomes & ResultsWe found that 71% of the child population performed significantly below expected in measures of phonological production or expressive and receptive morphology. The majority of these children presented with severe expressive and/or receptive language difficulties. One‐quarter of language‐disordered probands primarily had phonological difficulties. Family members of affected probands experienced a higher risk of language disorder than those of typically developing probands. This increased risk was apparent regardless of non‐verbal IQ.Conclusions & ImplicationsThe study substantiates the existence of a familial form of speech and language disorder on Robinson Crusoe Island. Furthermore, we find that the familiarity is stable regardless of non‐verbal IQ, supporting the recent movement to reduce the importance of non‐verbal IQ criterion in DLD diagnoses.
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DOI:
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发表时间:
1979
期刊:
影响因子:
--
作者:
B. Burgemeister;Nicolás Seisdedos Cubero;José Luís Olivera;L. H. Blum;I. Lorge
通讯作者:
I. Lorge
影响因子:
2.5
作者:
D'Antuono, M;Inaba, Y;Avoli, M
通讯作者:
Avoli, M
DOI:
--
发表时间:
2012
期刊:
Genes, Brain and Behavior
影响因子:
--
作者:
N. Kalnak;M. Peyrard;Birgitta Sahlén;Hans Forssberg
通讯作者:
Hans Forssberg
DOI:
--
发表时间:
2022
期刊:
影响因子:
--
作者:
Yee Jennifer C.;et al.;高取沙悠理
通讯作者:
高取沙悠理
DOI:
--
发表时间:
2011
期刊:
Social Science & Medicine (1967)
影响因子:
--
作者:
I. Singh
通讯作者:
I. Singh