Variation sets in child directed speech to Argentinian toddlers: effects of SES and type of activity assessed in a naturalistic study

Autores
Rosemberg, Celia Renata; Alam, Florencia; Garber, Leandro Martín; Stein, Alejandra; Migdalek, Maia Julieta
Año de publicación
2019
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
A distinct structural feature of Child Directed Speech (CDS) is the use of "variation sets" (Küntay & Slobin, 1996): successive utterances with partial self repetitions. Previous research on mother-child play situations found an impact of socio-economic status (SES) on the quantity and extension of variation sets (Tal & Arnon, 2018). However, every day children are embedded in interactions with multiple people in the context of diverse activities. Hence, we examine the extension and quantity of variation sets in naturalistic at-home multiple participant CDS to Argentinian toddlers. We ask about the effects of SES and the type of the ongoing activity on these characteristics.Participants were 30 socio-economically diverse Argentinian children (8 to 20 months). Families varied regarding mothers? education (primary, secondary, graduate and postgraduate degrees), considered here as a proxy of SES. Children were audio-recorded for 4 hours at-home, without the researchers presence. Transcriptions were done in CHAT format. Each utterance was coded according to the activity and clustered into: 1) structured activities -booksharing, regulated play adult-child conversations-, 2) non-structured activities- feeding, grooming, exploratory object and physical play, household chores, conversations between adults, outings and watching TV. Variation sets were automatically extracted from the CDS provided by all the participants. We conducted linear mixed-effect regression analysis to estimate the effects of mothers education and type of activity on the quantity and extension of variation sets , considering the child as random effect and controlling for age. Results showed an effect of the interaction between mother´s education level and type of activity on the quantity of variation sets: in structured activities families in which mothers? have a post-graduate degree, children heard significantly more variation sets than in families where mothers have a secondary and primary education. Neither predictor showed an effect on the extension of the variation sets.
Fil: Rosemberg, Celia Renata. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Saavedra 15. Centro Interdisciplinario de Investigaciones en Psicología Matemática y Experimental Dr. Horacio J. A. Rimoldi; Argentina
Fil: Alam, Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Saavedra 15. Centro Interdisciplinario de Investigaciones en Psicología Matemática y Experimental Dr. Horacio J. A. Rimoldi; Argentina
Fil: Garber, Leandro Martín. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Saavedra 15. Centro Interdisciplinario de Investigaciones en Psicología Matemática y Experimental Dr. Horacio J. A. Rimoldi; Argentina
Fil: Stein, Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Saavedra 15. Centro Interdisciplinario de Investigaciones en Psicología Matemática y Experimental Dr. Horacio J. A. Rimoldi; Argentina
Fil: Migdalek, Maia Julieta. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Saavedra 15. Centro Interdisciplinario de Investigaciones en Psicología Matemática y Experimental Dr. Horacio J. A. Rimoldi; Argentina
4th Lancaster Conference on Infant and Early Child Development
Lancaster
Reino Unido
Lancaster University
Materia
Child directed speech
Variation sets
Type of activity
SES
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/273502
Acceder
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network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Variation sets in child directed speech to Argentinian toddlers: effects of SES and type of activity assessed in a naturalistic studyRosemberg, Celia RenataAlam, FlorenciaGarber, Leandro MartínStein, AlejandraMigdalek, Maia JulietaChild directed speechVariation setsType of activitySEShttps://purl.org/becyt/ford/5.3https://purl.org/becyt/ford/5A distinct structural feature of Child Directed Speech (CDS) is the use of "variation sets" (Küntay & Slobin, 1996): successive utterances with partial self repetitions. Previous research on mother-child play situations found an impact of socio-economic status (SES) on the quantity and extension of variation sets (Tal & Arnon, 2018). However, every day children are embedded in interactions with multiple people in the context of diverse activities. Hence, we examine the extension and quantity of variation sets in naturalistic at-home multiple participant CDS to Argentinian toddlers. We ask about the effects of SES and the type of the ongoing activity on these characteristics.Participants were 30 socio-economically diverse Argentinian children (8 to 20 months). Families varied regarding mothers? education (primary, secondary, graduate and postgraduate degrees), considered here as a proxy of SES. Children were audio-recorded for 4 hours at-home, without the researchers presence. Transcriptions were done in CHAT format. Each utterance was coded according to the activity and clustered into: 1) structured activities -booksharing, regulated play adult-child conversations-, 2) non-structured activities- feeding, grooming, exploratory object and physical play, household chores, conversations between adults, outings and watching TV. Variation sets were automatically extracted from the CDS provided by all the participants. We conducted linear mixed-effect regression analysis to estimate the effects of mothers education and type of activity on the quantity and extension of variation sets , considering the child as random effect and controlling for age. Results showed an effect of the interaction between mother´s education level and type of activity on the quantity of variation sets: in structured activities families in which mothers? have a post-graduate degree, children heard significantly more variation sets than in families where mothers have a secondary and primary education. Neither predictor showed an effect on the extension of the variation sets.Fil: Rosemberg, Celia Renata. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Saavedra 15. Centro Interdisciplinario de Investigaciones en Psicología Matemática y Experimental Dr. Horacio J. A. Rimoldi; ArgentinaFil: Alam, Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Saavedra 15. Centro Interdisciplinario de Investigaciones en Psicología Matemática y Experimental Dr. Horacio J. A. Rimoldi; ArgentinaFil: Garber, Leandro Martín. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Saavedra 15. Centro Interdisciplinario de Investigaciones en Psicología Matemática y Experimental Dr. Horacio J. A. Rimoldi; ArgentinaFil: Stein, Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Saavedra 15. Centro Interdisciplinario de Investigaciones en Psicología Matemática y Experimental Dr. Horacio J. A. Rimoldi; ArgentinaFil: Migdalek, Maia Julieta. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Saavedra 15. Centro Interdisciplinario de Investigaciones en Psicología Matemática y Experimental Dr. Horacio J. A. Rimoldi; Argentina4th Lancaster Conference on Infant and Early Child DevelopmentLancasterReino UnidoLancaster UniversityLancaster University2019info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectConferenciaBookhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/273502Variation sets in child directed speech to Argentinian toddlers: effects of SES and type of activity assessed in a naturalistic study; 4th Lancaster Conference on Infant and Early Child Development; Lancaster; Reino Unido; 2019; 73-73CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://wp.lancs.ac.uk/lcicd/files/2021/03/LCICD19-Programme-ed5.pdfinfo:eu-repo/semantics/altIdentifier/url/https://wp.lancs.ac.uk/lcicd/past-events/Internacionalinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:27:44Zoai:ri.conicet.gov.ar:11336/273502instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:27:44.332CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Variation sets in child directed speech to Argentinian toddlers: effects of SES and type of activity assessed in a naturalistic study
title Variation sets in child directed speech to Argentinian toddlers: effects of SES and type of activity assessed in a naturalistic study
spellingShingle Variation sets in child directed speech to Argentinian toddlers: effects of SES and type of activity assessed in a naturalistic study
Rosemberg, Celia Renata
Child directed speech
Variation sets
Type of activity
SES
title_short Variation sets in child directed speech to Argentinian toddlers: effects of SES and type of activity assessed in a naturalistic study
title_full Variation sets in child directed speech to Argentinian toddlers: effects of SES and type of activity assessed in a naturalistic study
title_fullStr Variation sets in child directed speech to Argentinian toddlers: effects of SES and type of activity assessed in a naturalistic study
title_full_unstemmed Variation sets in child directed speech to Argentinian toddlers: effects of SES and type of activity assessed in a naturalistic study
title_sort Variation sets in child directed speech to Argentinian toddlers: effects of SES and type of activity assessed in a naturalistic study
dc.creator.none.fl_str_mv Rosemberg, Celia Renata
Alam, Florencia
Garber, Leandro Martín
Stein, Alejandra
Migdalek, Maia Julieta
author Rosemberg, Celia Renata
author_facet Rosemberg, Celia Renata
Alam, Florencia
Garber, Leandro Martín
Stein, Alejandra
Migdalek, Maia Julieta
author_role author
author2 Alam, Florencia
Garber, Leandro Martín
Stein, Alejandra
Migdalek, Maia Julieta
author2_role author
author
author
author
dc.subject.none.fl_str_mv Child directed speech
Variation sets
Type of activity
SES
topic Child directed speech
Variation sets
Type of activity
SES
purl_subject.fl_str_mv https://purl.org/becyt/ford/5.3
https://purl.org/becyt/ford/5
dc.description.none.fl_txt_mv A distinct structural feature of Child Directed Speech (CDS) is the use of "variation sets" (Küntay & Slobin, 1996): successive utterances with partial self repetitions. Previous research on mother-child play situations found an impact of socio-economic status (SES) on the quantity and extension of variation sets (Tal & Arnon, 2018). However, every day children are embedded in interactions with multiple people in the context of diverse activities. Hence, we examine the extension and quantity of variation sets in naturalistic at-home multiple participant CDS to Argentinian toddlers. We ask about the effects of SES and the type of the ongoing activity on these characteristics.Participants were 30 socio-economically diverse Argentinian children (8 to 20 months). Families varied regarding mothers? education (primary, secondary, graduate and postgraduate degrees), considered here as a proxy of SES. Children were audio-recorded for 4 hours at-home, without the researchers presence. Transcriptions were done in CHAT format. Each utterance was coded according to the activity and clustered into: 1) structured activities -booksharing, regulated play adult-child conversations-, 2) non-structured activities- feeding, grooming, exploratory object and physical play, household chores, conversations between adults, outings and watching TV. Variation sets were automatically extracted from the CDS provided by all the participants. We conducted linear mixed-effect regression analysis to estimate the effects of mothers education and type of activity on the quantity and extension of variation sets , considering the child as random effect and controlling for age. Results showed an effect of the interaction between mother´s education level and type of activity on the quantity of variation sets: in structured activities families in which mothers? have a post-graduate degree, children heard significantly more variation sets than in families where mothers have a secondary and primary education. Neither predictor showed an effect on the extension of the variation sets.
Fil: Rosemberg, Celia Renata. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Saavedra 15. Centro Interdisciplinario de Investigaciones en Psicología Matemática y Experimental Dr. Horacio J. A. Rimoldi; Argentina
Fil: Alam, Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Saavedra 15. Centro Interdisciplinario de Investigaciones en Psicología Matemática y Experimental Dr. Horacio J. A. Rimoldi; Argentina
Fil: Garber, Leandro Martín. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Saavedra 15. Centro Interdisciplinario de Investigaciones en Psicología Matemática y Experimental Dr. Horacio J. A. Rimoldi; Argentina
Fil: Stein, Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Saavedra 15. Centro Interdisciplinario de Investigaciones en Psicología Matemática y Experimental Dr. Horacio J. A. Rimoldi; Argentina
Fil: Migdalek, Maia Julieta. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Saavedra 15. Centro Interdisciplinario de Investigaciones en Psicología Matemática y Experimental Dr. Horacio J. A. Rimoldi; Argentina
4th Lancaster Conference on Infant and Early Child Development
Lancaster
Reino Unido
Lancaster University
description A distinct structural feature of Child Directed Speech (CDS) is the use of "variation sets" (Küntay & Slobin, 1996): successive utterances with partial self repetitions. Previous research on mother-child play situations found an impact of socio-economic status (SES) on the quantity and extension of variation sets (Tal & Arnon, 2018). However, every day children are embedded in interactions with multiple people in the context of diverse activities. Hence, we examine the extension and quantity of variation sets in naturalistic at-home multiple participant CDS to Argentinian toddlers. We ask about the effects of SES and the type of the ongoing activity on these characteristics.Participants were 30 socio-economically diverse Argentinian children (8 to 20 months). Families varied regarding mothers? education (primary, secondary, graduate and postgraduate degrees), considered here as a proxy of SES. Children were audio-recorded for 4 hours at-home, without the researchers presence. Transcriptions were done in CHAT format. Each utterance was coded according to the activity and clustered into: 1) structured activities -booksharing, regulated play adult-child conversations-, 2) non-structured activities- feeding, grooming, exploratory object and physical play, household chores, conversations between adults, outings and watching TV. Variation sets were automatically extracted from the CDS provided by all the participants. We conducted linear mixed-effect regression analysis to estimate the effects of mothers education and type of activity on the quantity and extension of variation sets , considering the child as random effect and controlling for age. Results showed an effect of the interaction between mother´s education level and type of activity on the quantity of variation sets: in structured activities families in which mothers? have a post-graduate degree, children heard significantly more variation sets than in families where mothers have a secondary and primary education. Neither predictor showed an effect on the extension of the variation sets.
publishDate 2019
dc.date.none.fl_str_mv 2019
dc.type.none.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/conferenceObject
Conferencia
Book
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
status_str publishedVersion
format conferenceObject
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/273502
Variation sets in child directed speech to Argentinian toddlers: effects of SES and type of activity assessed in a naturalistic study; 4th Lancaster Conference on Infant and Early Child Development; Lancaster; Reino Unido; 2019; 73-73
CONICET Digital
CONICET
url http://hdl.handle.net/11336/273502
identifier_str_mv Variation sets in child directed speech to Argentinian toddlers: effects of SES and type of activity assessed in a naturalistic study; 4th Lancaster Conference on Infant and Early Child Development; Lancaster; Reino Unido; 2019; 73-73
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://wp.lancs.ac.uk/lcicd/files/2021/03/LCICD19-Programme-ed5.pdf
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application/pdf
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dc.coverage.none.fl_str_mv Internacional
dc.publisher.none.fl_str_mv Lancaster University
publisher.none.fl_str_mv Lancaster University
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instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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