First-born siblings show better second language skills than later born siblings

We examined the extent to which three sibling structure variables number of siblings, birth order and presence of an older sibling at school age are linked to the second language skills of bilingual children. The research questions were tested using an ethnically heterogeneous sample of 1209 bilingu...

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Main Authors: Karin eKeller, Larissa Maria Troesch, Alexander eGrob
Format: Article
Language:English
Published: Frontiers Media S.A. 2015-06-01
Series:Frontiers in Psychology
Subjects:
Online Access:http://journal.frontiersin.org/Journal/10.3389/fpsyg.2015.00705/full
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author Karin eKeller
Karin eKeller
Larissa Maria Troesch
Alexander eGrob
author_facet Karin eKeller
Karin eKeller
Larissa Maria Troesch
Alexander eGrob
author_sort Karin eKeller
collection DOAJ
description We examined the extent to which three sibling structure variables number of siblings, birth order and presence of an older sibling at school age are linked to the second language skills of bilingual children. The research questions were tested using an ethnically heterogeneous sample of 1209 bilingual children with German as a second language. Controlling for children’s age, sex, nationality, number of children’s books at home, family language and parental German language skills, hierarchical regression analyses showed an inverse relationship between the number of siblings and second language skills: The more siblings a child had, the lower was his/her second language proficiency. This relationship was mediated by attendance in early education institutions. Moreover, first-born siblings showed better second language skills than later born siblings.The current study revealed that the resource dilution model, i.e., the decrease in resources for every additional sibling, holds for second language acquisition. Moreover, the results indicate that bilingual children from families with several children benefit from access to early education institutions.
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spelling doaj.art-1ccfdf068a594d6fa4fa9f863a91c0d02022-12-22T01:01:35ZengFrontiers Media S.A.Frontiers in Psychology1664-10782015-06-01610.3389/fpsyg.2015.00705138457First-born siblings show better second language skills than later born siblingsKarin eKeller0Karin eKeller1Larissa Maria Troesch2Alexander eGrob3University of BaselUniversity College LondonUniversity of BaselUniversity of BaselWe examined the extent to which three sibling structure variables number of siblings, birth order and presence of an older sibling at school age are linked to the second language skills of bilingual children. The research questions were tested using an ethnically heterogeneous sample of 1209 bilingual children with German as a second language. Controlling for children’s age, sex, nationality, number of children’s books at home, family language and parental German language skills, hierarchical regression analyses showed an inverse relationship between the number of siblings and second language skills: The more siblings a child had, the lower was his/her second language proficiency. This relationship was mediated by attendance in early education institutions. Moreover, first-born siblings showed better second language skills than later born siblings.The current study revealed that the resource dilution model, i.e., the decrease in resources for every additional sibling, holds for second language acquisition. Moreover, the results indicate that bilingual children from families with several children benefit from access to early education institutions.http://journal.frontiersin.org/Journal/10.3389/fpsyg.2015.00705/fullBirth Orderbilingualismlanguage proficiencysiblingsecond language acquistion
spellingShingle Karin eKeller
Karin eKeller
Larissa Maria Troesch
Alexander eGrob
First-born siblings show better second language skills than later born siblings
Frontiers in Psychology
Birth Order
bilingualism
language proficiency
sibling
second language acquistion
title First-born siblings show better second language skills than later born siblings
title_full First-born siblings show better second language skills than later born siblings
title_fullStr First-born siblings show better second language skills than later born siblings
title_full_unstemmed First-born siblings show better second language skills than later born siblings
title_short First-born siblings show better second language skills than later born siblings
title_sort first born siblings show better second language skills than later born siblings
topic Birth Order
bilingualism
language proficiency
sibling
second language acquistion
url http://journal.frontiersin.org/Journal/10.3389/fpsyg.2015.00705/full
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