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Détail de l'auteur
Auteur Katie R. KRYSKI |
Documents disponibles écrits par cet auteur (2)



The serotonin transporter promoter polymorphism moderates the continuity of behavioral inhibition in early childhood / Victoria C. JOHNSON in Development and Psychopathology, 28-4 pt1 (November 2016)
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[article]
Titre : The serotonin transporter promoter polymorphism moderates the continuity of behavioral inhibition in early childhood Type de document : Texte imprimé et/ou numérique Auteurs : Victoria C. JOHNSON, Auteur ; Katie R. KRYSKI, Auteur ; Haroon I. SHEIKH, Auteur ; Heather J. SMITH, Auteur ; Shiva M. SINGH, Auteur ; Elizabeth P. HAYDEN, Auteur Article en page(s) : p.1103-1116 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Persistently elevated behavioral inhibition (BI) in children is a marker of vulnerability to psychopathology. However, little research has considered the joint influences of caregiver and child factors that may moderate the continuity of BI in early childhood, particularly genetic variants that may serve as markers of biological plasticity, such as the serotonin transporter linked polymorphic region (5-HTTLPR). We explored this issue in 371 preschoolers and their caregivers, examining whether parent characteristics (i.e., overinvolvement or anxiety disorder) and child 5-HTTLPR influenced the continuity of BI between ages 3 and 5. Measures were observational ratings of child BI, observational and questionnaire measures of parenting, and parent interviews for anxiety disorder history, and children were genotyped for the 5-HTTLPR. Parent factors did not moderate the association between age 3 and age 5 BI; however, child BI at age 3 interacted with children's 5-HTTLPR variants to predict age 5 BI, such that children with at least one copy of the short allele exhibited less continuity of BI over time relative to children without this putative plasticity variant. Findings are consistent with previous work indicating the 5-HTTLPR short variant increases plasticity to contextual influences, thereby serving to decrease the continuity of BI in early childhood. En ligne : http://dx.doi.org/10.1017/s0954579416000729 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=294
in Development and Psychopathology > 28-4 pt1 (November 2016) . - p.1103-1116[article] The serotonin transporter promoter polymorphism moderates the continuity of behavioral inhibition in early childhood [Texte imprimé et/ou numérique] / Victoria C. JOHNSON, Auteur ; Katie R. KRYSKI, Auteur ; Haroon I. SHEIKH, Auteur ; Heather J. SMITH, Auteur ; Shiva M. SINGH, Auteur ; Elizabeth P. HAYDEN, Auteur . - p.1103-1116.
Langues : Anglais (eng)
in Development and Psychopathology > 28-4 pt1 (November 2016) . - p.1103-1116
Index. décimale : PER Périodiques Résumé : Persistently elevated behavioral inhibition (BI) in children is a marker of vulnerability to psychopathology. However, little research has considered the joint influences of caregiver and child factors that may moderate the continuity of BI in early childhood, particularly genetic variants that may serve as markers of biological plasticity, such as the serotonin transporter linked polymorphic region (5-HTTLPR). We explored this issue in 371 preschoolers and their caregivers, examining whether parent characteristics (i.e., overinvolvement or anxiety disorder) and child 5-HTTLPR influenced the continuity of BI between ages 3 and 5. Measures were observational ratings of child BI, observational and questionnaire measures of parenting, and parent interviews for anxiety disorder history, and children were genotyped for the 5-HTTLPR. Parent factors did not moderate the association between age 3 and age 5 BI; however, child BI at age 3 interacted with children's 5-HTTLPR variants to predict age 5 BI, such that children with at least one copy of the short allele exhibited less continuity of BI over time relative to children without this putative plasticity variant. Findings are consistent with previous work indicating the 5-HTTLPR short variant increases plasticity to contextual influences, thereby serving to decrease the continuity of BI in early childhood. En ligne : http://dx.doi.org/10.1017/s0954579416000729 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=294 Transactional relations between early child temperament, structured parenting, and child outcomes: A three-wave longitudinal study / Pan LIU in Development and Psychopathology, 32-3 (August 2020)
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[article]
Titre : Transactional relations between early child temperament, structured parenting, and child outcomes: A three-wave longitudinal study Type de document : Texte imprimé et/ou numérique Auteurs : Pan LIU, Auteur ; Katie R. KRYSKI, Auteur ; Heather J. SMITH, Auteur ; Marc F. JOANISSE, Auteur ; Elizabeth P. HAYDEN, Auteur Article en page(s) : p.923-933 Langues : Anglais (eng) Mots-clés : longitudinal mediation structured parenting temperament transactional Index. décimale : PER Périodiques Résumé : While child self-regulation is shaped by the environment (e.g., the parents' caregiving behaviors), children also play an active role in influencing the care they receive, indicating that children's individual differences should be integrated in models relating early care to children's development. We assessed 409 children's observed temperamental behavioral inhibition (BI), effortful control (EC), and the primary caregiver's parenting at child ages 3 and 5. Parents reported on child behavior problems at child ages 3, 5, and 8. Mediation analyses were conducted to examine relations between child temperament and parenting in predicting child problems. BI at age 3 was positively associated with structured parenting at age 5, which was negatively related to child internalizing and attention-academic problems at age 8. In contrast, parenting at child age 3 did not predict child BI or EC at age 5, nor did age 3 EC predict parenting at age 5. Findings indicate that child behavior may shape the development of caregiving and, in turn, long-term child adjustment, suggesting that studies of caregiving and child outcomes should consider the role of child temperament toward developing more informative models of child-environment interplay. En ligne : http://dx.doi.org/10.1017/s0954579419000841 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=429
in Development and Psychopathology > 32-3 (August 2020) . - p.923-933[article] Transactional relations between early child temperament, structured parenting, and child outcomes: A three-wave longitudinal study [Texte imprimé et/ou numérique] / Pan LIU, Auteur ; Katie R. KRYSKI, Auteur ; Heather J. SMITH, Auteur ; Marc F. JOANISSE, Auteur ; Elizabeth P. HAYDEN, Auteur . - p.923-933.
Langues : Anglais (eng)
in Development and Psychopathology > 32-3 (August 2020) . - p.923-933
Mots-clés : longitudinal mediation structured parenting temperament transactional Index. décimale : PER Périodiques Résumé : While child self-regulation is shaped by the environment (e.g., the parents' caregiving behaviors), children also play an active role in influencing the care they receive, indicating that children's individual differences should be integrated in models relating early care to children's development. We assessed 409 children's observed temperamental behavioral inhibition (BI), effortful control (EC), and the primary caregiver's parenting at child ages 3 and 5. Parents reported on child behavior problems at child ages 3, 5, and 8. Mediation analyses were conducted to examine relations between child temperament and parenting in predicting child problems. BI at age 3 was positively associated with structured parenting at age 5, which was negatively related to child internalizing and attention-academic problems at age 8. In contrast, parenting at child age 3 did not predict child BI or EC at age 5, nor did age 3 EC predict parenting at age 5. Findings indicate that child behavior may shape the development of caregiving and, in turn, long-term child adjustment, suggesting that studies of caregiving and child outcomes should consider the role of child temperament toward developing more informative models of child-environment interplay. En ligne : http://dx.doi.org/10.1017/s0954579419000841 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=429