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Processes linking socioeconomic disadvantage and neural correlates of cognitive control in adolescence
Socioeconomic status (SES) is broadly associated with self-regulatory abilities across childhood and adolescence. However, there is limited understanding of the mechanisms underlying this association, especially during adolescence when individuals are particularly sensitive to environmental influenc...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7887639/ https://www.ncbi.nlm.nih.gov/pubmed/33581593 http://dx.doi.org/10.1016/j.dcn.2021.100935 |
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author | Brieant, Alexis Herd, Toria Deater-Deckard, Kirby Lee, Jacob King-Casas, Brooks Kim-Spoon, Jungmeen |
author_facet | Brieant, Alexis Herd, Toria Deater-Deckard, Kirby Lee, Jacob King-Casas, Brooks Kim-Spoon, Jungmeen |
author_sort | Brieant, Alexis |
collection | PubMed |
description | Socioeconomic status (SES) is broadly associated with self-regulatory abilities across childhood and adolescence. However, there is limited understanding of the mechanisms underlying this association, especially during adolescence when individuals are particularly sensitive to environmental influences. The current study tested perceived stress, household chaos, parent cognitive control, and parent-adolescent relationship quality as potential proximal mediators of the association between family SES and neural correlates of cognitive control. A sample of 167 adolescents and their primary caregivers participated in a longitudinal study across four years. SES was indexed by caregivers’ education and income-to-needs ratio at Time 1. At Time 2, adolescents reported on their perceived stress, household chaos, and relationship with parents, and parents completed a cognitive control task. Two years later, adolescents completed the same cognitive control task while blood-oxygenation-level-dependent (BOLD) response was monitored with functional magnetic resonance imaging (fMRI). A parallel mediation model indicated that parent cognitive control, but not other proximal factors, explained the relation between SES and adolescents’ activation in the middle frontal gyrus during a cognitive control task. The results suggest potential targets for intervention and prevention efforts that may positively alter neurocognitive outcomes related to socioeconomic disadvantage. |
format | Online Article Text |
id | pubmed-7887639 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | Elsevier |
record_format | MEDLINE/PubMed |
spelling | pubmed-78876392021-02-26 Processes linking socioeconomic disadvantage and neural correlates of cognitive control in adolescence Brieant, Alexis Herd, Toria Deater-Deckard, Kirby Lee, Jacob King-Casas, Brooks Kim-Spoon, Jungmeen Dev Cogn Neurosci Original Research Socioeconomic status (SES) is broadly associated with self-regulatory abilities across childhood and adolescence. However, there is limited understanding of the mechanisms underlying this association, especially during adolescence when individuals are particularly sensitive to environmental influences. The current study tested perceived stress, household chaos, parent cognitive control, and parent-adolescent relationship quality as potential proximal mediators of the association between family SES and neural correlates of cognitive control. A sample of 167 adolescents and their primary caregivers participated in a longitudinal study across four years. SES was indexed by caregivers’ education and income-to-needs ratio at Time 1. At Time 2, adolescents reported on their perceived stress, household chaos, and relationship with parents, and parents completed a cognitive control task. Two years later, adolescents completed the same cognitive control task while blood-oxygenation-level-dependent (BOLD) response was monitored with functional magnetic resonance imaging (fMRI). A parallel mediation model indicated that parent cognitive control, but not other proximal factors, explained the relation between SES and adolescents’ activation in the middle frontal gyrus during a cognitive control task. The results suggest potential targets for intervention and prevention efforts that may positively alter neurocognitive outcomes related to socioeconomic disadvantage. Elsevier 2021-02-06 /pmc/articles/PMC7887639/ /pubmed/33581593 http://dx.doi.org/10.1016/j.dcn.2021.100935 Text en © 2021 The Authors http://creativecommons.org/licenses/by-nc-nd/4.0/ This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). |
spellingShingle | Original Research Brieant, Alexis Herd, Toria Deater-Deckard, Kirby Lee, Jacob King-Casas, Brooks Kim-Spoon, Jungmeen Processes linking socioeconomic disadvantage and neural correlates of cognitive control in adolescence |
title | Processes linking socioeconomic disadvantage and neural correlates of cognitive control in adolescence |
title_full | Processes linking socioeconomic disadvantage and neural correlates of cognitive control in adolescence |
title_fullStr | Processes linking socioeconomic disadvantage and neural correlates of cognitive control in adolescence |
title_full_unstemmed | Processes linking socioeconomic disadvantage and neural correlates of cognitive control in adolescence |
title_short | Processes linking socioeconomic disadvantage and neural correlates of cognitive control in adolescence |
title_sort | processes linking socioeconomic disadvantage and neural correlates of cognitive control in adolescence |
topic | Original Research |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7887639/ https://www.ncbi.nlm.nih.gov/pubmed/33581593 http://dx.doi.org/10.1016/j.dcn.2021.100935 |
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