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Auteur Chrystyna D. KOUROS |
Documents disponibles écrits par cet auteur (7)



Children's skin conductance reactivity as a mechanism of risk in the context of parental depressive symptoms / E. Mark CUMMINGS in Journal of Child Psychology and Psychiatry, 48-5 (May 2007)
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Titre : Children's skin conductance reactivity as a mechanism of risk in the context of parental depressive symptoms Type de document : Texte imprimé et/ou numérique Auteurs : E. Mark CUMMINGS, Auteur ; Mona EL-SHEIKH, Auteur ; Peggy KELLER, Auteur ; Chrystyna D. KOUROS, Auteur Année de publication : 2007 Article en page(s) : p.436–445 Langues : Anglais (eng) Mots-clés : Depression physiological-reactivity child-adjustment skin-conductance fathering Index. décimale : PER Périodiques Résumé : Children's physiological reactivity was examined as a moderator of relations between parental dysphoria and child adjustment problems, addressing gaps in the study of child characteristics as risk processes.
Method: One hundred fifty-seven children (86 boys, 71 girls) were assessed twice over a two-year interval. Skin conductance level reactivity (SCLR) to inter-adult argument and problem-solving tasks was observed.
Results: SCLR moderated longitudinal predictions of children's internalizing, externalizing and social adjustment problems, especially for paternal rather than maternal dysphoria. Higher SCLR predicted greater vulnerability to parental depressive symptomatology.
Conclusions: Findings highlight that individual differences in children's physiological reactivity may relate to risk for adjustment problems in the context of parental depressive symptomsEn ligne : http://dx.doi.org/10.1111/j.1469-7610.2006.01713.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=955
in Journal of Child Psychology and Psychiatry > 48-5 (May 2007) . - p.436–445[article] Children's skin conductance reactivity as a mechanism of risk in the context of parental depressive symptoms [Texte imprimé et/ou numérique] / E. Mark CUMMINGS, Auteur ; Mona EL-SHEIKH, Auteur ; Peggy KELLER, Auteur ; Chrystyna D. KOUROS, Auteur . - 2007 . - p.436–445.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 48-5 (May 2007) . - p.436–445
Mots-clés : Depression physiological-reactivity child-adjustment skin-conductance fathering Index. décimale : PER Périodiques Résumé : Children's physiological reactivity was examined as a moderator of relations between parental dysphoria and child adjustment problems, addressing gaps in the study of child characteristics as risk processes.
Method: One hundred fifty-seven children (86 boys, 71 girls) were assessed twice over a two-year interval. Skin conductance level reactivity (SCLR) to inter-adult argument and problem-solving tasks was observed.
Results: SCLR moderated longitudinal predictions of children's internalizing, externalizing and social adjustment problems, especially for paternal rather than maternal dysphoria. Higher SCLR predicted greater vulnerability to parental depressive symptomatology.
Conclusions: Findings highlight that individual differences in children's physiological reactivity may relate to risk for adjustment problems in the context of parental depressive symptomsEn ligne : http://dx.doi.org/10.1111/j.1469-7610.2006.01713.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=955 Dynamic temporal relations between anxious and depressive symptoms across adolescence / Chrystyna D. KOUROS in Development and Psychopathology, 25-3 (August 2013)
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Titre : Dynamic temporal relations between anxious and depressive symptoms across adolescence Type de document : Texte imprimé et/ou numérique Auteurs : Chrystyna D. KOUROS, Auteur ; Susanna QUASEM, Auteur ; Judy GARBER, Auteur Article en page(s) : p.683-697 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Symptoms of anxiety and depression are prevalent among adolescents and associated with impairment in multiple domains of functioning. Moreover, anxiety and depression frequently co-occur, with estimated comorbidity rates as high as 75%. Whereas previous research has shown that anxiety symptoms predict increased depressive symptoms over time, the relation between depressive symptoms and later anxiety symptoms has been inconsistent. The present study examined dynamic relations between anxiety and depressive symptoms across adolescence and explored whether these longitudinal relations were moderated by maternal history of anxiety, family relationship quality, or children's attributional style. Participants included 240 children (M age = 11.86 years; 53.9% female) and their mothers, who were assessed annually for 6 years. Children reported on their depressive symptoms and mothers reported on their child's anxiety symptoms. Dynamic latent change score models indicated that anxiety symptoms predicted subsequent elevations in depressive symptoms over time. Depressive symptoms predicted subsequent elevations in anxiety symptoms among children who had mothers with a history of anxiety, reported low family relationship quality, or had high levels of negative attributions. Thus, whereas anxiety symptoms were a robust predictor of later depressive symptoms during adolescence, contextual and individual factors may be important to consider when examining relations between depressive symptoms and subsequent change in anxiety symptoms. En ligne : http://dx.doi.org/10.1017/S0954579413000102 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=210
in Development and Psychopathology > 25-3 (August 2013) . - p.683-697[article] Dynamic temporal relations between anxious and depressive symptoms across adolescence [Texte imprimé et/ou numérique] / Chrystyna D. KOUROS, Auteur ; Susanna QUASEM, Auteur ; Judy GARBER, Auteur . - p.683-697.
Langues : Anglais (eng)
in Development and Psychopathology > 25-3 (August 2013) . - p.683-697
Index. décimale : PER Périodiques Résumé : Symptoms of anxiety and depression are prevalent among adolescents and associated with impairment in multiple domains of functioning. Moreover, anxiety and depression frequently co-occur, with estimated comorbidity rates as high as 75%. Whereas previous research has shown that anxiety symptoms predict increased depressive symptoms over time, the relation between depressive symptoms and later anxiety symptoms has been inconsistent. The present study examined dynamic relations between anxiety and depressive symptoms across adolescence and explored whether these longitudinal relations were moderated by maternal history of anxiety, family relationship quality, or children's attributional style. Participants included 240 children (M age = 11.86 years; 53.9% female) and their mothers, who were assessed annually for 6 years. Children reported on their depressive symptoms and mothers reported on their child's anxiety symptoms. Dynamic latent change score models indicated that anxiety symptoms predicted subsequent elevations in depressive symptoms over time. Depressive symptoms predicted subsequent elevations in anxiety symptoms among children who had mothers with a history of anxiety, reported low family relationship quality, or had high levels of negative attributions. Thus, whereas anxiety symptoms were a robust predictor of later depressive symptoms during adolescence, contextual and individual factors may be important to consider when examining relations between depressive symptoms and subsequent change in anxiety symptoms. En ligne : http://dx.doi.org/10.1017/S0954579413000102 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=210 Early trajectories of interparental conflict and externalizing problems as predictors of social competence in preadolescence / Chrystyna D. KOUROS in Development and Psychopathology, 22-3 (August 2010)
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Titre : Early trajectories of interparental conflict and externalizing problems as predictors of social competence in preadolescence Type de document : Texte imprimé et/ou numérique Auteurs : Chrystyna D. KOUROS, Auteur ; E. Mark CUMMINGS, Auteur ; Patrick T. DAVIES, Auteur Année de publication : 2010 Article en page(s) : p.527-537 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Consistent with developmental cascade notions, the present study investigated (a) associations between trajectories of interparental conflict and early externalizing problems during childhood and (b) early trajectories of externalizing problems as a pathway by which interparental conflict impacts children's social competence in preadolescence. Participants were 235 children and their parents and teachers. Children were assessed annually for 3 years, beginning when they were in kindergarten. Parents provided reports of interparental conflict and child externalizing problems. Children's social competence (prosocial behavior, social problems) was assessed approximately 5 years later via parent and teacher reports. Results from parallel process models indicated that changes in interparental conflict were positively associated with changes in externalizing problems during childhood. Further, demonstrating pathways consistent with notions of developmental cascades, early trajectories of externalizing problems accounted for the longitudinal link between early trajectories of interparental conflict and children's social problems in preadolescence. En ligne : http://dx.doi.org/10.1017/s0954579410000258 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108
in Development and Psychopathology > 22-3 (August 2010) . - p.527-537[article] Early trajectories of interparental conflict and externalizing problems as predictors of social competence in preadolescence [Texte imprimé et/ou numérique] / Chrystyna D. KOUROS, Auteur ; E. Mark CUMMINGS, Auteur ; Patrick T. DAVIES, Auteur . - 2010 . - p.527-537.
Langues : Anglais (eng)
in Development and Psychopathology > 22-3 (August 2010) . - p.527-537
Index. décimale : PER Périodiques Résumé : Consistent with developmental cascade notions, the present study investigated (a) associations between trajectories of interparental conflict and early externalizing problems during childhood and (b) early trajectories of externalizing problems as a pathway by which interparental conflict impacts children's social competence in preadolescence. Participants were 235 children and their parents and teachers. Children were assessed annually for 3 years, beginning when they were in kindergarten. Parents provided reports of interparental conflict and child externalizing problems. Children's social competence (prosocial behavior, social problems) was assessed approximately 5 years later via parent and teacher reports. Results from parallel process models indicated that changes in interparental conflict were positively associated with changes in externalizing problems during childhood. Further, demonstrating pathways consistent with notions of developmental cascades, early trajectories of externalizing problems accounted for the longitudinal link between early trajectories of interparental conflict and children's social problems in preadolescence. En ligne : http://dx.doi.org/10.1017/s0954579410000258 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108 A longitudinal examination of mental health and marital functioning of mothers and fathers of autistic adolescents during COVID-19 / Naomi V. EKAS in Autism, 28-3 (March 2024)
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Titre : A longitudinal examination of mental health and marital functioning of mothers and fathers of autistic adolescents during COVID-19 Type de document : Texte imprimé et/ou numérique Auteurs : Naomi V. EKAS, Auteur ; Chrystyna D. KOUROS, Auteur ; Brock A. RIGSBY, Auteur ; Sarah MADISON, Auteur ; Julianne HYMEL, Auteur ; Maddy FILIPPI, Auteur Article en page(s) : p.674-689 Langues : Anglais (eng) Mots-clés : autism COVID-19 fathers marital functioning mental health mothers Index. décimale : PER Périodiques Résumé : Parents, particularly mothers, of autistic children may be especially vulnerable to the negative effects of COVID-19. The current longitudinal study examined changes in psychological distress (anxiety, depression, stress) and marital functioning of mothers and fathers of autistic children across three time points between April and October 2020, and the extent to which pre-COVID factors predicted changes in these outcomes. Participants were 94 mothers and 58 fathers of autistic children drawn from a larger longitudinal study about family relationships and autistic children?s mental health that began prior to the pandemic. Results indicated that mothers reported higher levels of psychological distress compared to fathers in July and October 2020. Although, on average, levels of psychological distress and marital functioning did not significantly change for mothers and fathers, pre-pandemic child functioning and marital satisfaction predicted individual differences in change in marital satisfaction during the pandemic for mothers. Implications of the findings are discussed. Lay abstract Parents of autistic children may be especially vulnerable to the negative effects of COVID-19. The current study examined changes in mental health and marital functioning of mothers and fathers of autistic children across three time points between April and October 2020. The study also explored whether pre-COVID factors could predict outcomes during the pandemic. Participants were 94 mothers and 58 fathers of autistic children drawn from a larger study about family relationships and autistic children?s mental health that began prior to the pandemic. Results indicated that mothers reported higher levels of mental health problems compared to fathers in July and October 2020. Levels of mental health and marital functioning did not change between April and October 2020. Pre-pandemic child functioning and marital satisfaction predicted changes in mother?s ratings of marital satisfaction. The findings have implications for ways to best support families during challenging periods. En ligne : https://dx.doi.org/10.1177/13623613231182180 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=523
in Autism > 28-3 (March 2024) . - p.674-689[article] A longitudinal examination of mental health and marital functioning of mothers and fathers of autistic adolescents during COVID-19 [Texte imprimé et/ou numérique] / Naomi V. EKAS, Auteur ; Chrystyna D. KOUROS, Auteur ; Brock A. RIGSBY, Auteur ; Sarah MADISON, Auteur ; Julianne HYMEL, Auteur ; Maddy FILIPPI, Auteur . - p.674-689.
Langues : Anglais (eng)
in Autism > 28-3 (March 2024) . - p.674-689
Mots-clés : autism COVID-19 fathers marital functioning mental health mothers Index. décimale : PER Périodiques Résumé : Parents, particularly mothers, of autistic children may be especially vulnerable to the negative effects of COVID-19. The current longitudinal study examined changes in psychological distress (anxiety, depression, stress) and marital functioning of mothers and fathers of autistic children across three time points between April and October 2020, and the extent to which pre-COVID factors predicted changes in these outcomes. Participants were 94 mothers and 58 fathers of autistic children drawn from a larger longitudinal study about family relationships and autistic children?s mental health that began prior to the pandemic. Results indicated that mothers reported higher levels of psychological distress compared to fathers in July and October 2020. Although, on average, levels of psychological distress and marital functioning did not significantly change for mothers and fathers, pre-pandemic child functioning and marital satisfaction predicted individual differences in change in marital satisfaction during the pandemic for mothers. Implications of the findings are discussed. Lay abstract Parents of autistic children may be especially vulnerable to the negative effects of COVID-19. The current study examined changes in mental health and marital functioning of mothers and fathers of autistic children across three time points between April and October 2020. The study also explored whether pre-COVID factors could predict outcomes during the pandemic. Participants were 94 mothers and 58 fathers of autistic children drawn from a larger study about family relationships and autistic children?s mental health that began prior to the pandemic. Results indicated that mothers reported higher levels of mental health problems compared to fathers in July and October 2020. Levels of mental health and marital functioning did not change between April and October 2020. Pre-pandemic child functioning and marital satisfaction predicted changes in mother?s ratings of marital satisfaction. The findings have implications for ways to best support families during challenging periods. En ligne : https://dx.doi.org/10.1177/13623613231182180 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=523 Longitudinal relations between maternal depressive symptoms and child sleep problems: the role of parasympathetic nervous system reactivity / Peggy S. KELLER in Journal of Child Psychology and Psychiatry, 55-2 (February 2014)
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Titre : Longitudinal relations between maternal depressive symptoms and child sleep problems: the role of parasympathetic nervous system reactivity Type de document : Texte imprimé et/ou numérique Auteurs : Peggy S. KELLER, Auteur ; Chrystyna D. KOUROS, Auteur ; Stephen ERATH, Auteur ; Ronald E. DAHL, Auteur ; Mona EL-SHEIKH, Auteur Article en page(s) : p.172-179 Langues : Anglais (eng) Mots-clés : Maternal depression sleep autonomic parasympathetic children Index. décimale : PER Périodiques Résumé : Background We examined maternal depressive symptoms (MDS) as longitudinal predictors of actigraphy-measured sleep; children's respiratory sinus arrhythmia (RSA) was tested as a moderator of these relations. Method A total of 271 children (145 boys and 126 girls) participated in a three-wave study (M age at T1 = 9.38 years), with a 1-year lag between waves. Children wore actigraphs to derive sleep parameters. RSA reactivity was assessed during a social stress test. Results Contrary to hypotheses, MDS were related to less sleep over time for children exhibiting greater RSA withdrawal. Consistent with hypotheses, MDS were related longitudinally to decreased sleep activity for children exhibiting less RSA withdrawal. Conclusions Findings illustrate the importance of maternal influences and physiological regulation as predictors of children's sleep. En ligne : http://dx.doi.org/10.1111/jcpp.12151 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=221
in Journal of Child Psychology and Psychiatry > 55-2 (February 2014) . - p.172-179[article] Longitudinal relations between maternal depressive symptoms and child sleep problems: the role of parasympathetic nervous system reactivity [Texte imprimé et/ou numérique] / Peggy S. KELLER, Auteur ; Chrystyna D. KOUROS, Auteur ; Stephen ERATH, Auteur ; Ronald E. DAHL, Auteur ; Mona EL-SHEIKH, Auteur . - p.172-179.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 55-2 (February 2014) . - p.172-179
Mots-clés : Maternal depression sleep autonomic parasympathetic children Index. décimale : PER Périodiques Résumé : Background We examined maternal depressive symptoms (MDS) as longitudinal predictors of actigraphy-measured sleep; children's respiratory sinus arrhythmia (RSA) was tested as a moderator of these relations. Method A total of 271 children (145 boys and 126 girls) participated in a three-wave study (M age at T1 = 9.38 years), with a 1-year lag between waves. Children wore actigraphs to derive sleep parameters. RSA reactivity was assessed during a social stress test. Results Contrary to hypotheses, MDS were related to less sleep over time for children exhibiting greater RSA withdrawal. Consistent with hypotheses, MDS were related longitudinally to decreased sleep activity for children exhibiting less RSA withdrawal. Conclusions Findings illustrate the importance of maternal influences and physiological regulation as predictors of children's sleep. En ligne : http://dx.doi.org/10.1111/jcpp.12151 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=221 Remote vs. in-person schooling during the COVID-19 pandemic and internalizing symptoms among children on the autism spectrum / Chrystyna D. KOUROS ; Naomi V. EKAS ; Sam LEVY in Research in Autism Spectrum Disorders, 109 (November 2023)
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PermalinkTwo prospective studies of changes in stress generation across depressive episodes in adolescents and emerging adults / Matthew C. MORRIS in Development and Psychopathology, 26-4 (Part 2) (November 2014)
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