Relationship between impulsivity, snack consumption and children's weight.

<h4>Background</h4>Childhood overweight is a public health problem associated with psychosocial and physical problems. Personality traits, such as impulsivity, may contribute to the development of overweight.<h4>Objective</h4>This study examines 1) the association between gen...

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Auteurs principaux:	Eline W M Scholten, Carola T M Schrijvers, Chantal Nederkoorn, Stef P J Kremers, Gerda Rodenburg
Format:	article
Langue:	EN
Publié:	Public Library of Science (PLoS) 2014
Sujets:	Medicine R Science Q
Accès en ligne:	https://doaj.org/article/23ecf43de5b84088897b6e960141f1e5
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id	oai:doaj.org-article:23ecf43de5b84088897b6e960141f1e5
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spelling	oai:doaj.org-article:23ecf43de5b84088897b6e960141f1e52021-11-18T08:32:03ZRelationship between impulsivity, snack consumption and children's weight.1932-620310.1371/journal.pone.0088851https://doaj.org/article/23ecf43de5b84088897b6e960141f1e52014-01-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/pmid/24586413/pdf/?tool=EBIhttps://doaj.org/toc/1932-6203<h4>Background</h4>Childhood overweight is a public health problem associated with psychosocial and physical problems. Personality traits, such as impulsivity, may contribute to the development of overweight.<h4>Objective</h4>This study examines 1) the association between general impulsivity traits (reward sensitivity and disinhibition) and children's weight, 2) the association between impulsivity traits and unhealthy snack consumption, and 3) the potential mediating role of unhealthy snack consumption in the relationship between impulsivity traits and children's weight.<h4>Methods</h4>Included were 1,377 parent-child dyads participating in the IVO Nutrition and Physical Activity Child cohorT (INPACT). Children had a mean age of 10 years. Parents completed a questionnaire to measure children's unhealthy snack consumption. Children completed a door-opening task to assess reward sensitivity and completed a questionnaire to measure disinhibition. Children's height and weight were measured to calculate their BMI z-scores. Cross-sectional linear regression analyses were performed to test the associations.<h4>Results</h4>Disinhibition was positively associated with unhealthy snack consumption but not with BMI z-scores. Reward sensitivity was not related to unhealthy snack consumption or to BMI z-scores.<h4>Conclusions</h4>No evidence was found for a mediating effect of unhealthy snack consumption in the relation between impulsivity traits and children's weight. However, disinhibition appears to have a negative influence on children's unhealthy snack consumption. Future research focusing on food-related impulsivity in addition to general impulsivity will provide additional insight into factors that influence children's unhealthy snack consumption and weight.Eline W M ScholtenCarola T M SchrijversChantal NederkoornStef P J KremersGerda RodenburgPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 9, Iss 2, p e88851 (2014)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Eline W M Scholten Carola T M Schrijvers Chantal Nederkoorn Stef P J Kremers Gerda Rodenburg Relationship between impulsivity, snack consumption and children's weight.
description	<h4>Background</h4>Childhood overweight is a public health problem associated with psychosocial and physical problems. Personality traits, such as impulsivity, may contribute to the development of overweight.<h4>Objective</h4>This study examines 1) the association between general impulsivity traits (reward sensitivity and disinhibition) and children's weight, 2) the association between impulsivity traits and unhealthy snack consumption, and 3) the potential mediating role of unhealthy snack consumption in the relationship between impulsivity traits and children's weight.<h4>Methods</h4>Included were 1,377 parent-child dyads participating in the IVO Nutrition and Physical Activity Child cohorT (INPACT). Children had a mean age of 10 years. Parents completed a questionnaire to measure children's unhealthy snack consumption. Children completed a door-opening task to assess reward sensitivity and completed a questionnaire to measure disinhibition. Children's height and weight were measured to calculate their BMI z-scores. Cross-sectional linear regression analyses were performed to test the associations.<h4>Results</h4>Disinhibition was positively associated with unhealthy snack consumption but not with BMI z-scores. Reward sensitivity was not related to unhealthy snack consumption or to BMI z-scores.<h4>Conclusions</h4>No evidence was found for a mediating effect of unhealthy snack consumption in the relation between impulsivity traits and children's weight. However, disinhibition appears to have a negative influence on children's unhealthy snack consumption. Future research focusing on food-related impulsivity in addition to general impulsivity will provide additional insight into factors that influence children's unhealthy snack consumption and weight.
format	article
author	Eline W M Scholten Carola T M Schrijvers Chantal Nederkoorn Stef P J Kremers Gerda Rodenburg
author_facet	Eline W M Scholten Carola T M Schrijvers Chantal Nederkoorn Stef P J Kremers Gerda Rodenburg
author_sort	Eline W M Scholten
title	Relationship between impulsivity, snack consumption and children's weight.
title_short	Relationship between impulsivity, snack consumption and children's weight.
title_full	Relationship between impulsivity, snack consumption and children's weight.
title_fullStr	Relationship between impulsivity, snack consumption and children's weight.
title_full_unstemmed	Relationship between impulsivity, snack consumption and children's weight.
title_sort	relationship between impulsivity, snack consumption and children's weight.
publisher	Public Library of Science (PLoS)
publishDate	2014
url	https://doaj.org/article/23ecf43de5b84088897b6e960141f1e5
work_keys_str_mv	AT elinewmscholten relationshipbetweenimpulsivitysnackconsumptionandchildrensweight AT carolatmschrijvers relationshipbetweenimpulsivitysnackconsumptionandchildrensweight AT chantalnederkoorn relationshipbetweenimpulsivitysnackconsumptionandchildrensweight AT stefpjkremers relationshipbetweenimpulsivitysnackconsumptionandchildrensweight AT gerdarodenburg relationshipbetweenimpulsivitysnackconsumptionandchildrensweight
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Relationship between impulsivity, snack consumption and children's weight.

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