Centre d'Information et de documentation du CRA Rhône-Alpes
CRA
Informations pratiques
-
Adresse
Centre d'information et de documentation
du CRA Rhône-Alpes
Centre Hospitalier le Vinatier
bât 211
95, Bd Pinel
69678 Bron CedexHoraires
Lundi au Vendredi
9h00-12h00 13h30-16h00Contact
Tél: +33(0)4 37 91 54 65
Mail
Fax: +33(0)4 37 91 54 37
-
Résultat de la recherche
2 recherche sur le mot-clé 'Stress generation'
Affiner la recherche Générer le flux rss de la recherche
Partager le résultat de cette recherche Faire une suggestion
Increased pupil dilation to angry faces predicts interpersonal stress generation in offspring of depressed mothers / Cope FEURER in Journal of Child Psychology and Psychiatry, 58-8 (August 2017)
[article]
Titre : Increased pupil dilation to angry faces predicts interpersonal stress generation in offspring of depressed mothers Type de document : Texte imprimé et/ou numérique Auteurs : Cope FEURER, Auteur ; Katie L. BURKHOUSE, Auteur ; Greg SIEGLE, Auteur ; Brandon E. GIBB, Auteur Article en page(s) : p.950-957 Langues : Anglais (eng) Mots-clés : Stress generation pupillometry depression intergenerational transmission Index. décimale : PER Périodiques Résumé : Background Interpersonal stress generation is one mechanism hypothesized to increase risk for the intergenerational transmission of depression. Although there is some evidence of stress generation in offspring of depressed mothers, specific predictors of stress generation in these youth remain unknown. The goal of this study was to examine a peripheral measure of cognitive-affective reactivity (i.e. pupil dilation) to emotional interpersonal stimuli as a predictor of stress generation in offspring of depressed mothers. Method The study included 129 mothers and their offspring (ages 8–15) recruited from the community who participated at two time points separated by 6 months. Youth's average pupil dilation to emotional faces (angry, happy, sad) as well as maternal lifetime history of major depressive disorder were assessed at baseline. In addition, both time points included assessments of youth's levels of self-generated (dependent) and independent episodic life stress in the preceding 6 months. Results Youth's pupil dilation to angry, but not sad or happy, faces predicted prospective increases in dependent interpersonal stress across the follow-up. This effect was only observed in offspring of depressed mothers and was not seen in offspring of never-depressed mothers. Conclusions This study highlights a potential risk factor (heightened reactivity to facial displays of anger) that may identify which offspring of depressed mothers are at greatest risk for interpersonal stress generation. En ligne : http://dx.doi.org/10.1111/jcpp.12739 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=317
in Journal of Child Psychology and Psychiatry > 58-8 (August 2017) . - p.950-957[article] Increased pupil dilation to angry faces predicts interpersonal stress generation in offspring of depressed mothers [Texte imprimé et/ou numérique] / Cope FEURER, Auteur ; Katie L. BURKHOUSE, Auteur ; Greg SIEGLE, Auteur ; Brandon E. GIBB, Auteur . - p.950-957.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 58-8 (August 2017) . - p.950-957
Mots-clés : Stress generation pupillometry depression intergenerational transmission Index. décimale : PER Périodiques Résumé : Background Interpersonal stress generation is one mechanism hypothesized to increase risk for the intergenerational transmission of depression. Although there is some evidence of stress generation in offspring of depressed mothers, specific predictors of stress generation in these youth remain unknown. The goal of this study was to examine a peripheral measure of cognitive-affective reactivity (i.e. pupil dilation) to emotional interpersonal stimuli as a predictor of stress generation in offspring of depressed mothers. Method The study included 129 mothers and their offspring (ages 8–15) recruited from the community who participated at two time points separated by 6 months. Youth's average pupil dilation to emotional faces (angry, happy, sad) as well as maternal lifetime history of major depressive disorder were assessed at baseline. In addition, both time points included assessments of youth's levels of self-generated (dependent) and independent episodic life stress in the preceding 6 months. Results Youth's pupil dilation to angry, but not sad or happy, faces predicted prospective increases in dependent interpersonal stress across the follow-up. This effect was only observed in offspring of depressed mothers and was not seen in offspring of never-depressed mothers. Conclusions This study highlights a potential risk factor (heightened reactivity to facial displays of anger) that may identify which offspring of depressed mothers are at greatest risk for interpersonal stress generation. En ligne : http://dx.doi.org/10.1111/jcpp.12739 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=317 Interpersonal childhood adversity and stress generation in adolescence: Moderation by HPA axis multilocus genetic variation / Meghan HUANG in Development and Psychopathology, 32-3 (August 2020)
[article]
Titre : Interpersonal childhood adversity and stress generation in adolescence: Moderation by HPA axis multilocus genetic variation Type de document : Texte imprimé et/ou numérique Auteurs : Meghan HUANG, Auteur ; Lisa R. STARR, Auteur Article en page(s) : p.865-878 Langues : Anglais (eng) Mots-clés : HPA axis childhood adversity gene–environment interaction stress generation Index. décimale : PER Périodiques Résumé : Research suggests that childhood adversity (CA) is associated with a wide range of repercussions, including an increased likelihood of interpersonal stress generation. This may be particularly true following interpersonal childhood adversity (ICA) and for youth with high hypothalamic-pituitary-adrenal (HPA) axis-related genetic risk. In the current study, we applied a multilocus genetic profile score (MGPS) approach to measuring HPA axis-related genetic variation and examined its interaction with ICA to predict interpersonal stress generation in a sample of adolescents aged 14-17 (N = 241, Caucasian subsample n = 192). MGPSs were computed using 10 single nucleotide polymorphisms from HPA axis-related genes (CRHR1, NRC31, NRC32, and FKBP5). ICA significantly predicted greater adolescent interpersonal dependent stress. Additionally, MGPS predicted a stronger association between ICA and interpersonal dependent (but not independent or noninterpersonal dependent) stress. No gene-environment interaction (G×E) effects were found for noninterpersonal CA and MGPS in predicting adolescent interpersonal dependent stress. Effects remained after controlling for current depressive symptoms and following stratification by race. Findings extend existing G×E research on stress generation to HPA axis-related genetic variation and demonstrate effects specific to the interpersonal domain. En ligne : http://dx.doi.org/10.1017/s0954579419001123 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.865-878[article] Interpersonal childhood adversity and stress generation in adolescence: Moderation by HPA axis multilocus genetic variation [Texte imprimé et/ou numérique] / Meghan HUANG, Auteur ; Lisa R. STARR, Auteur . - p.865-878.
Langues : Anglais (eng)
in Development and Psychopathology > 32-3 (August 2020) . - p.865-878
Mots-clés : HPA axis childhood adversity gene–environment interaction stress generation Index. décimale : PER Périodiques Résumé : Research suggests that childhood adversity (CA) is associated with a wide range of repercussions, including an increased likelihood of interpersonal stress generation. This may be particularly true following interpersonal childhood adversity (ICA) and for youth with high hypothalamic-pituitary-adrenal (HPA) axis-related genetic risk. In the current study, we applied a multilocus genetic profile score (MGPS) approach to measuring HPA axis-related genetic variation and examined its interaction with ICA to predict interpersonal stress generation in a sample of adolescents aged 14-17 (N = 241, Caucasian subsample n = 192). MGPSs were computed using 10 single nucleotide polymorphisms from HPA axis-related genes (CRHR1, NRC31, NRC32, and FKBP5). ICA significantly predicted greater adolescent interpersonal dependent stress. Additionally, MGPS predicted a stronger association between ICA and interpersonal dependent (but not independent or noninterpersonal dependent) stress. No gene-environment interaction (G×E) effects were found for noninterpersonal CA and MGPS in predicting adolescent interpersonal dependent stress. Effects remained after controlling for current depressive symptoms and following stratification by race. Findings extend existing G×E research on stress generation to HPA axis-related genetic variation and demonstrate effects specific to the interpersonal domain. En ligne : http://dx.doi.org/10.1017/s0954579419001123 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=429