Breaking cycles of risk: The mitigating role of maternal working memory in associations among socioeconomic status, early caregiving, and children's working memory / Jennifer H. SUOR in Development and Psychopathology, 29-4 (October 2017)  

Public ISBD [article]  inDevelopment and Psychopathology > 29-4 (October 2017) . - p.1133-1147 Titre : Breaking cycles of risk: The mitigating role of maternal working memory in associations among socioeconomic status, early caregiving, and children's working memory Type de document : Texte imprimé et/ou numérique Auteurs : Jennifer H. SUOR, Auteur ; Melissa L. STURGE-APPLE, Auteur ; Michael A. SKIBO, Auteur Article en page(s) : p.1133-1147 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Abstract Previous research has documented socioeconomic-related disparities in children's working memory; however, the putative proximal caregiving mechanisms that underlie these effects are less known. The present study sought to examine whether the effects of early family socioeconomic status on children's working memory were mediated through experiences of caregiving, specifically maternal harsh discipline and responsiveness. Utilizing a psychobiological framework of parenting, the present study also tested whether maternal working memory moderated the initial paths between the family socioeconomic context and maternal harsh discipline and responsiveness in the mediation model. The sample included 185 socioeconomically diverse mother–child dyads assessed when children were 3.5 and 5 years old. Results demonstrated that maternal harsh discipline was a unique mediator of the relation between early experiences of family socioeconomic adversity and lower working memory outcomes in children. Individual differences in maternal working memory emerged as a potent individual difference factor that specifically moderated the mediating influence of harsh discipline within low socioeconomic contexts. The findings have implications for early risk processes underlying deficits in child working memory outcomes and potential targets for parent–child interventions. En ligne : http://dx.doi.org/10.1017/s095457941600119x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=312 [article] Breaking cycles of risk: The mitigating role of maternal working memory in associations among socioeconomic status, early caregiving, and children's working memory [Texte imprimé et/ou numérique] / Jennifer H. SUOR, Auteur ; Melissa L. STURGE-APPLE, Auteur ; Michael A. SKIBO, Auteur . - p.1133-1147. Langues : Anglais (eng) in Development and Psychopathology > 29-4 (October 2017) . - p.1133-1147 Index. décimale : PER Périodiques Résumé : Abstract Previous research has documented socioeconomic-related disparities in children's working memory; however, the putative proximal caregiving mechanisms that underlie these effects are less known. The present study sought to examine whether the effects of early family socioeconomic status on children's working memory were mediated through experiences of caregiving, specifically maternal harsh discipline and responsiveness. Utilizing a psychobiological framework of parenting, the present study also tested whether maternal working memory moderated the initial paths between the family socioeconomic context and maternal harsh discipline and responsiveness in the mediation model. The sample included 185 socioeconomically diverse mother–child dyads assessed when children were 3.5 and 5 years old. Results demonstrated that maternal harsh discipline was a unique mediator of the relation between early experiences of family socioeconomic adversity and lower working memory outcomes in children. Individual differences in maternal working memory emerged as a potent individual difference factor that specifically moderated the mediating influence of harsh discipline within low socioeconomic contexts. The findings have implications for early risk processes underlying deficits in child working memory outcomes and potential targets for parent–child interventions. En ligne : http://dx.doi.org/10.1017/s095457941600119x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=312

A life history approach to delineating how harsh environments and hawk temperament traits differentially shape children's problem-solving skills / Jennifer H. SUOR in Journal of Child Psychology and Psychiatry, 58-8 (August 2017)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 58-8 (August 2017) . - p.902-909 Titre : A life history approach to delineating how harsh environments and hawk temperament traits differentially shape children's problem-solving skills Type de document : Texte imprimé et/ou numérique Auteurs : Jennifer H. SUOR, Auteur ; Melissa L. STURGE-APPLE, Auteur ; Patrick T. DAVIES, Auteur ; Dante CICCHETTI, Auteur Article en page(s) : p.902-909 Langues : Anglais (eng) Mots-clés : Human ecology  adversity  temperament  cognitive development Index. décimale : PER Périodiques Résumé : Background Harsh environments are known to predict deficits in children's cognitive abilities. Life history theory approaches challenge this interpretation, proposing stressed children's cognition becomes specialized to solve problems in fitness-enhancing ways. The goal of this study was to examine associations between early environmental harshness and children's problem-solving outcomes across tasks varying in ecological relevance. In addition, we utilize an evolutionary model of temperament toward further specifying whether hawk temperament traits moderate these associations. Methods Two hundred and one mother–child dyads participated in a prospective multimethod study when children were 2 and 4 years old. At age 2, environmental harshness was assessed via maternal report of earned income and observations of maternal disengagement during a parent–child interaction task. Children's hawk temperament traits were assessed from a series of unfamiliar episodes. At age 4, children's reward-oriented and visual problem-solving were measured. Results Path analyses revealed early environmental harshness and children's hawk temperament traits predicted worse visual problem-solving. Results showed a significant two-way interaction between children's hawk temperament traits and environmental harshness on reward-oriented problem-solving. Simple slope analyses revealed the effect of environmental harshness on reward-oriented problem-solving was specific to children with higher levels of hawk traits. Conclusions Results suggest early experiences of environmental harshness and child hawk temperament traits shape children's trajectories of problem-solving in an environment-fitting manner. En ligne : http://dx.doi.org/10.1111/jcpp.12718 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=316 [article] A life history approach to delineating how harsh environments and hawk temperament traits differentially shape children's problem-solving skills [Texte imprimé et/ou numérique] / Jennifer H. SUOR, Auteur ; Melissa L. STURGE-APPLE, Auteur ; Patrick T. DAVIES, Auteur ; Dante CICCHETTI, Auteur . - p.902-909. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 58-8 (August 2017) . - p.902-909 Mots-clés : Human ecology  adversity  temperament  cognitive development Index. décimale : PER Périodiques Résumé : Background Harsh environments are known to predict deficits in children's cognitive abilities. Life history theory approaches challenge this interpretation, proposing stressed children's cognition becomes specialized to solve problems in fitness-enhancing ways. The goal of this study was to examine associations between early environmental harshness and children's problem-solving outcomes across tasks varying in ecological relevance. In addition, we utilize an evolutionary model of temperament toward further specifying whether hawk temperament traits moderate these associations. Methods Two hundred and one mother–child dyads participated in a prospective multimethod study when children were 2 and 4 years old. At age 2, environmental harshness was assessed via maternal report of earned income and observations of maternal disengagement during a parent–child interaction task. Children's hawk temperament traits were assessed from a series of unfamiliar episodes. At age 4, children's reward-oriented and visual problem-solving were measured. Results Path analyses revealed early environmental harshness and children's hawk temperament traits predicted worse visual problem-solving. Results showed a significant two-way interaction between children's hawk temperament traits and environmental harshness on reward-oriented problem-solving. Simple slope analyses revealed the effect of environmental harshness on reward-oriented problem-solving was specific to children with higher levels of hawk traits. Conclusions Results suggest early experiences of environmental harshness and child hawk temperament traits shape children's trajectories of problem-solving in an environment-fitting manner. En ligne : http://dx.doi.org/10.1111/jcpp.12718 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=316

Parsing profiles of temperamental reactivity and differential routes to delay of gratification: A person-based approach / Jennifer H. SUOR in Development and Psychopathology, 31-1 (February 2019)  

Public ISBD [article]  inDevelopment and Psychopathology > 31-1 (February 2019) . - p.341-360 Titre : Parsing profiles of temperamental reactivity and differential routes to delay of gratification: A person-based approach Type de document : Texte imprimé et/ou numérique Auteurs : Jennifer H. SUOR, Auteur ; Melissa L. STURGE-APPLE, Auteur ; Hannah R. JONES-GORDILS, Auteur Article en page(s) : p.341-360 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Informed by a developmental psychopathology perspective, the present study applied a person-based approach to examine whether associations between early sociocontextual experiences (e.g., socioeconomic factors and maternal discipline practices) and preschool-age children's delay of gratification vary across profiles of children's temperamental reactivity. In addition, the study examined the direct and mediating role of children's set shifting in associations with delay of gratification within each profile. The sample consisted of 160 socioeconomically and ethnically diverse mothers and their 5-year-old children drawn from a longitudinal study of mother–child relationships. Latent profile analyses identified three profiles of temperamental reactivity distinguished by sensitivity to reward and punishment and negative affectivity. Multigroup analysis revealed maternal sensitive discipline (observed during a parent–child compliance task) at age 3.5 predicted longer delay of gratification at age 5 in the punishment reactivity/negative affectivity group. Maternal inductive reasoning discipline at age 3.5 predicted longer delay in the low temperamental reactivity group. For children with the reward reactivity/negative affectivity profile, higher family income at age 3.5 predicted longer delay of gratification at age 5, which was mediated by children's set shifting. Findings underscore the utility of person-based approaches for delineating differential developmental routes toward children's delay of gratification. En ligne : http://dx.doi.org/10.1017/S0954579417001894 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=383 [article] Parsing profiles of temperamental reactivity and differential routes to delay of gratification: A person-based approach [Texte imprimé et/ou numérique] / Jennifer H. SUOR, Auteur ; Melissa L. STURGE-APPLE, Auteur ; Hannah R. JONES-GORDILS, Auteur . - p.341-360. Langues : Anglais (eng) in Development and Psychopathology > 31-1 (February 2019) . - p.341-360 Index. décimale : PER Périodiques Résumé : Informed by a developmental psychopathology perspective, the present study applied a person-based approach to examine whether associations between early sociocontextual experiences (e.g., socioeconomic factors and maternal discipline practices) and preschool-age children's delay of gratification vary across profiles of children's temperamental reactivity. In addition, the study examined the direct and mediating role of children's set shifting in associations with delay of gratification within each profile. The sample consisted of 160 socioeconomically and ethnically diverse mothers and their 5-year-old children drawn from a longitudinal study of mother–child relationships. Latent profile analyses identified three profiles of temperamental reactivity distinguished by sensitivity to reward and punishment and negative affectivity. Multigroup analysis revealed maternal sensitive discipline (observed during a parent–child compliance task) at age 3.5 predicted longer delay of gratification at age 5 in the punishment reactivity/negative affectivity group. Maternal inductive reasoning discipline at age 3.5 predicted longer delay in the low temperamental reactivity group. For children with the reward reactivity/negative affectivity profile, higher family income at age 3.5 predicted longer delay of gratification at age 5, which was mediated by children's set shifting. Findings underscore the utility of person-based approaches for delineating differential developmental routes toward children's delay of gratification. En ligne : http://dx.doi.org/10.1017/S0954579417001894 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=383

The interplay of childhood maltreatment and maternal depression in relation to the reward positivity in youth / Jennifer H. SUOR in Development and Psychopathology, 35-1 (February 2023)  

Public ISBD [article]  inDevelopment and Psychopathology > 35-1 (February 2023) . - p.168-178 Titre : The interplay of childhood maltreatment and maternal depression in relation to the reward positivity in youth Type de document : Texte imprimé et/ou numérique Auteurs : Jennifer H. SUOR, Auteur ; Maria GRANROS, Auteur ; Alison E. CALENTINO, Auteur ; K. LUAN PHAN, Auteur ; Katie L. BURKHOUSE, Auteur Article en page(s) : p.168-178 Langues : Anglais (eng) Mots-clés : child maltreatment  event-related potentials  maternal depression  reward positivity Index. décimale : PER Périodiques Résumé : Guided by developmental psychopathology and dual-risk frameworks, the present study examined the interplay between childhood maltreatment and maternal major depression history in relation to neural reward responsiveness in youth. The sample consisted of 96 youth (ages 9-16; M = 12.29 years, SD = 2.20; 68.8% female) drawn from a large metropolitan city. Youth were recruited based on whether their mothers had a history of major depressive disorder (MDD) and were categorized into two groups: youth with mothers with a history of MDD (high risk; HR; n = 56) and youth with mothers with no history of psychiatric disorders (low risk; LR; n = 40). The reward positivity (RewP), an event-related potential component, was utilized to measure reward responsiveness and the Childhood Trauma Questionnaire measured childhood maltreatment. We found a significant two-way interaction between childhood maltreatment and risk group in relation to RewP. Simple slope analysis revealed that in the HR group, greater childhood maltreatment was significantly associated with reduced RewP. The relationship between childhood maltreatment and RewP was not significant among the LR youth. The present findings demonstrate that the association between childhood maltreatment and blunted reward responsiveness is dependent on whether offspring have mothers with histories of MDD. En ligne : https://doi.org/10.1017/S0954579421000857 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499 [article] The interplay of childhood maltreatment and maternal depression in relation to the reward positivity in youth [Texte imprimé et/ou numérique] / Jennifer H. SUOR, Auteur ; Maria GRANROS, Auteur ; Alison E. CALENTINO, Auteur ; K. LUAN PHAN, Auteur ; Katie L. BURKHOUSE, Auteur . - p.168-178. Langues : Anglais (eng) in Development and Psychopathology > 35-1 (February 2023) . - p.168-178 Mots-clés : child maltreatment  event-related potentials  maternal depression  reward positivity Index. décimale : PER Périodiques Résumé : Guided by developmental psychopathology and dual-risk frameworks, the present study examined the interplay between childhood maltreatment and maternal major depression history in relation to neural reward responsiveness in youth. The sample consisted of 96 youth (ages 9-16; M = 12.29 years, SD = 2.20; 68.8% female) drawn from a large metropolitan city. Youth were recruited based on whether their mothers had a history of major depressive disorder (MDD) and were categorized into two groups: youth with mothers with a history of MDD (high risk; HR; n = 56) and youth with mothers with no history of psychiatric disorders (low risk; LR; n = 40). The reward positivity (RewP), an event-related potential component, was utilized to measure reward responsiveness and the Childhood Trauma Questionnaire measured childhood maltreatment. We found a significant two-way interaction between childhood maltreatment and risk group in relation to RewP. Simple slope analysis revealed that in the HR group, greater childhood maltreatment was significantly associated with reduced RewP. The relationship between childhood maltreatment and RewP was not significant among the LR youth. The present findings demonstrate that the association between childhood maltreatment and blunted reward responsiveness is dependent on whether offspring have mothers with histories of MDD. En ligne : https://doi.org/10.1017/S0954579421000857 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=499

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