
- <Centre d'Information et de documentation du CRA Rhône-Alpes
- CRA
- Informations pratiques
-
Adresse
Centre d'information et de documentation
Horaires
du CRA Rhône-Alpes
Centre Hospitalier le Vinatier
bât 211
95, Bd Pinel
69678 Bron CedexLundi au Vendredi
Contact
9h00-12h00 13h30-16h00Tél: +33(0)4 37 91 54 65
Mail
Fax: +33(0)4 37 91 54 37
-
Adresse
Détail de l'auteur
Auteur Olga L. WALKER |
Documents disponibles écrits par cet auteur (2)



Early childhood behavioral inhibition, adult psychopathology and the buffering effects of adolescent social networks: a twenty-year prospective study / Tahl I. FRENKEL in Journal of Child Psychology and Psychiatry, 56-10 (October 2015)
![]()
[article]
Titre : Early childhood behavioral inhibition, adult psychopathology and the buffering effects of adolescent social networks: a twenty-year prospective study Type de document : Texte imprimé et/ou numérique Auteurs : Tahl I. FRENKEL, Auteur ; Nathan A. FOX, Auteur ; Daniel S. PINE, Auteur ; Olga L. WALKER, Auteur ; Kathryn A. DEGNAN, Auteur ; Andrea CHRONIS-TUSCANO, Auteur Article en page(s) : p.1065-1073 Langues : Anglais (eng) Mots-clés : Child temperament adult psychopathology anxiety adolescence social networks Index. décimale : PER Périodiques Résumé : Background We examined whether the temperament of behavioral inhibition is a significant marker for psychopathology in early adulthood and whether such risk is buffered by peer social networks. Methods Participants (N = 165) were from a prospective study spanning the first two decades of life. Temperament was characterized during infancy and early childhood. Extent of involvement in peer social networks was measured during adolescence, and psychopathology was assessed in early adulthood. Latent Class Analyses generated comprehensive variables at each of three study time-points. Regressions assessed (a) the direct effect of early behavioral inhibition on adult psychopathology (b) the moderating effect of adolescent involvement in social peer networks on the link between temperamental risk and adult psychopathology. Results Stable behavioral inhibition in early childhood was negatively associated with adult mental health (R2 = .07, p = .005, ? = ?.26), specifically increasing risk for adult anxiety disorders (R2 = .04, p = .037, ? = .19). These temperament-pathology relations were significantly moderated by adolescent peer group social involvement and network size (Total R2 = .13, p = .027, ? = ?.22). Temperament predicted heightened risk for adult anxiety when adolescent social involvement was low (p = .002, ? = .43), but not when adolescent social involvement was high. Conclusions Stable behavioral inhibition throughout early childhood is a risk factor for adult anxiety disorders and interacts with adolescent social involvement to moderate risk. This is the first study to demonstrate the critical role of adolescent involvement in socially active networks in moderating long-lasting temperamental risk over the course of two decades, thus informing prevention/intervention approaches. En ligne : http://dx.doi.org/10.1111/jcpp.12390 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=269
in Journal of Child Psychology and Psychiatry > 56-10 (October 2015) . - p.1065-1073[article] Early childhood behavioral inhibition, adult psychopathology and the buffering effects of adolescent social networks: a twenty-year prospective study [Texte imprimé et/ou numérique] / Tahl I. FRENKEL, Auteur ; Nathan A. FOX, Auteur ; Daniel S. PINE, Auteur ; Olga L. WALKER, Auteur ; Kathryn A. DEGNAN, Auteur ; Andrea CHRONIS-TUSCANO, Auteur . - p.1065-1073.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 56-10 (October 2015) . - p.1065-1073
Mots-clés : Child temperament adult psychopathology anxiety adolescence social networks Index. décimale : PER Périodiques Résumé : Background We examined whether the temperament of behavioral inhibition is a significant marker for psychopathology in early adulthood and whether such risk is buffered by peer social networks. Methods Participants (N = 165) were from a prospective study spanning the first two decades of life. Temperament was characterized during infancy and early childhood. Extent of involvement in peer social networks was measured during adolescence, and psychopathology was assessed in early adulthood. Latent Class Analyses generated comprehensive variables at each of three study time-points. Regressions assessed (a) the direct effect of early behavioral inhibition on adult psychopathology (b) the moderating effect of adolescent involvement in social peer networks on the link between temperamental risk and adult psychopathology. Results Stable behavioral inhibition in early childhood was negatively associated with adult mental health (R2 = .07, p = .005, ? = ?.26), specifically increasing risk for adult anxiety disorders (R2 = .04, p = .037, ? = .19). These temperament-pathology relations were significantly moderated by adolescent peer group social involvement and network size (Total R2 = .13, p = .027, ? = ?.22). Temperament predicted heightened risk for adult anxiety when adolescent social involvement was low (p = .002, ? = .43), but not when adolescent social involvement was high. Conclusions Stable behavioral inhibition throughout early childhood is a risk factor for adult anxiety disorders and interacts with adolescent social involvement to moderate risk. This is the first study to demonstrate the critical role of adolescent involvement in socially active networks in moderating long-lasting temperamental risk over the course of two decades, thus informing prevention/intervention approaches. En ligne : http://dx.doi.org/10.1111/jcpp.12390 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=269 Emergent patterns of risk for psychopathology: The influence of infant avoidance and maternal caregiving on trajectories of social reticence / Kathryn A. DEGNAN in Development and Psychopathology, 27-4 (Part 1) (November 2015)
![]()
[article]
Titre : Emergent patterns of risk for psychopathology: The influence of infant avoidance and maternal caregiving on trajectories of social reticence Type de document : Texte imprimé et/ou numérique Auteurs : Kathryn A. DEGNAN, Auteur ; Amie Ashley HANE, Auteur ; Heather A. HENDERSON, Auteur ; Olga L. WALKER, Auteur ; Melissa M. GHERA, Auteur ; Nathan A. FOX, Auteur Année de publication : 2015 Article en page(s) : p.1163-1178 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : The current study investigated the influential role of infant avoidance on links between maternal caregiving behavior and trajectories at risk for psychopathology. A sample of 153 children, selected for temperamental reactivity to novelty, was followed from infancy through early childhood. At 9 months, infant avoidance of fear-eliciting stimuli in the laboratory and maternal sensitivity at home were assessed. At 36 months, maternal gentle discipline was assessed at home. Children were repeatedly observed in the lab with an unfamiliar peer across early childhood. A latent class growth analysis yielded three longitudinal risk trajectories of social reticence behavior: a high-stable trajectory, a high-decreasing trajectory, and a low-increasing trajectory. For infants displaying greater avoidance, 9-month maternal sensitivity and 36-month maternal gentle discipline were both positively associated with membership in the high-stable social reticence trajectory, compared to the high-decreasing social reticence trajectory. For infants displaying lower avoidance, maternal sensitivity was positively associated with membership in the high-decreasing social reticence trajectory, compared to the low-increasing trajectory. Maternal sensitivity was positively associated with the high-stable social reticence trajectory when maternal gentle discipline was lower. These results illustrate the complex interplay of infant and maternal behavior in early childhood trajectories at risk for emerging psychopathology. En ligne : http://dx.doi.org/10.1017/S0954579415000747 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=268
in Development and Psychopathology > 27-4 (Part 1) (November 2015) . - p.1163-1178[article] Emergent patterns of risk for psychopathology: The influence of infant avoidance and maternal caregiving on trajectories of social reticence [Texte imprimé et/ou numérique] / Kathryn A. DEGNAN, Auteur ; Amie Ashley HANE, Auteur ; Heather A. HENDERSON, Auteur ; Olga L. WALKER, Auteur ; Melissa M. GHERA, Auteur ; Nathan A. FOX, Auteur . - 2015 . - p.1163-1178.
Langues : Anglais (eng)
in Development and Psychopathology > 27-4 (Part 1) (November 2015) . - p.1163-1178
Index. décimale : PER Périodiques Résumé : The current study investigated the influential role of infant avoidance on links between maternal caregiving behavior and trajectories at risk for psychopathology. A sample of 153 children, selected for temperamental reactivity to novelty, was followed from infancy through early childhood. At 9 months, infant avoidance of fear-eliciting stimuli in the laboratory and maternal sensitivity at home were assessed. At 36 months, maternal gentle discipline was assessed at home. Children were repeatedly observed in the lab with an unfamiliar peer across early childhood. A latent class growth analysis yielded three longitudinal risk trajectories of social reticence behavior: a high-stable trajectory, a high-decreasing trajectory, and a low-increasing trajectory. For infants displaying greater avoidance, 9-month maternal sensitivity and 36-month maternal gentle discipline were both positively associated with membership in the high-stable social reticence trajectory, compared to the high-decreasing social reticence trajectory. For infants displaying lower avoidance, maternal sensitivity was positively associated with membership in the high-decreasing social reticence trajectory, compared to the low-increasing trajectory. Maternal sensitivity was positively associated with the high-stable social reticence trajectory when maternal gentle discipline was lower. These results illustrate the complex interplay of infant and maternal behavior in early childhood trajectories at risk for emerging psychopathology. En ligne : http://dx.doi.org/10.1017/S0954579415000747 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=268