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Auteur Charles A. III NELSON |
Documents disponibles écrits par cet auteur (12)
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Attachment security as a mechanism linking foster care placement to improved mental health outcomes in previously institutionalized children / Katie A. MCLAUGHLIN in Journal of Child Psychology and Psychiatry, 53-1 (January 2012)
[article]
Titre : Attachment security as a mechanism linking foster care placement to improved mental health outcomes in previously institutionalized children Type de document : Texte imprimé et/ou numérique Auteurs : Katie A. MCLAUGHLIN, Auteur ; Charles H. ZEANAH, Auteur ; Nathan A. FOX, Auteur ; Charles A. III NELSON, Auteur Année de publication : 2012 Article en page(s) : p.46-55 Langues : Anglais (eng) Mots-clés : Institutionalization childhood adversity attachment internalizing depression;anxiety Index. décimale : PER Périodiques Résumé : Background: Children reared in institutions experience elevated rates of psychiatric disorders. Inability to form a secure attachment relationship to a primary caregiver is posited to be a central mechanism in this association. We determined whether the ameliorative effect of a foster care (FC) intervention on internalizing disorders in previously institutionalized children was explained by the development of secure attachment among children placed in FC. Second we evaluated the role of lack of attachment in an institutionalized sample on the etiology of internalizing disorders within the context of a randomized trial. Methods: A sample of 136 children (aged 6–30 months) residing in institutions was recruited in Bucharest, Romania. Children were randomized to FC (n = 68) or to care as usual (CAU; n = 68). Foster parents were recruited, trained, and overseen by the investigative team. Attachment security at 42 months was assessed using the Strange Situation Procedure, and internalizing disorders at 54 months were assessed using the Preschool Age Psychiatric Assessment. Results: Girls in FC had fewer internalizing disorders than girls in CAU (OR = 0.17, p = .006). The intervention had no effect on internalizing disorders in boys (OR = 0.47, p = .150). At 42 months, girls in FC were more likely to have secure attachment than girls in CAU (OR = 12.5, p < .001), but no difference was observed in boys (OR = 2.0, p = .205). Greater attachment security predicted lower rates of internalizing disorders in both sexes. Development of attachment security fully mediated intervention effects on internalizing disorders in girls. Conclusion: Placement into FC facilitated the development of secure attachment and prevented the onset of internalizing disorders in institutionalized girls. The differential effects of FC on attachment security in boys and girls explained gender differences in the intervention effects on psychopathology. Findings provide evidence for the critical role of disrupted attachment in the etiology of internalizing disorders in children exposed to institutionalization. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2011.02437.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=148
in Journal of Child Psychology and Psychiatry > 53-1 (January 2012) . - p.46-55[article] Attachment security as a mechanism linking foster care placement to improved mental health outcomes in previously institutionalized children [Texte imprimé et/ou numérique] / Katie A. MCLAUGHLIN, Auteur ; Charles H. ZEANAH, Auteur ; Nathan A. FOX, Auteur ; Charles A. III NELSON, Auteur . - 2012 . - p.46-55.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 53-1 (January 2012) . - p.46-55
Mots-clés : Institutionalization childhood adversity attachment internalizing depression;anxiety Index. décimale : PER Périodiques Résumé : Background: Children reared in institutions experience elevated rates of psychiatric disorders. Inability to form a secure attachment relationship to a primary caregiver is posited to be a central mechanism in this association. We determined whether the ameliorative effect of a foster care (FC) intervention on internalizing disorders in previously institutionalized children was explained by the development of secure attachment among children placed in FC. Second we evaluated the role of lack of attachment in an institutionalized sample on the etiology of internalizing disorders within the context of a randomized trial. Methods: A sample of 136 children (aged 6–30 months) residing in institutions was recruited in Bucharest, Romania. Children were randomized to FC (n = 68) or to care as usual (CAU; n = 68). Foster parents were recruited, trained, and overseen by the investigative team. Attachment security at 42 months was assessed using the Strange Situation Procedure, and internalizing disorders at 54 months were assessed using the Preschool Age Psychiatric Assessment. Results: Girls in FC had fewer internalizing disorders than girls in CAU (OR = 0.17, p = .006). The intervention had no effect on internalizing disorders in boys (OR = 0.47, p = .150). At 42 months, girls in FC were more likely to have secure attachment than girls in CAU (OR = 12.5, p < .001), but no difference was observed in boys (OR = 2.0, p = .205). Greater attachment security predicted lower rates of internalizing disorders in both sexes. Development of attachment security fully mediated intervention effects on internalizing disorders in girls. Conclusion: Placement into FC facilitated the development of secure attachment and prevented the onset of internalizing disorders in institutionalized girls. The differential effects of FC on attachment security in boys and girls explained gender differences in the intervention effects on psychopathology. Findings provide evidence for the critical role of disrupted attachment in the etiology of internalizing disorders in children exposed to institutionalization. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2011.02437.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=148 Commentary on Social Cognition: Development, Neuroscience, and Autism / Charles A. III NELSON
Titre : Commentary on Social Cognition: Development, Neuroscience, and Autism Type de document : Texte imprimé et/ou numérique Auteurs : Charles A. III NELSON, Auteur Année de publication : 2009 Importance : p.318-322 Langues : Anglais (eng) Index. décimale : SCI-D SCI-D - Neurosciences Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=714 Commentary on Social Cognition: Development, Neuroscience, and Autism [Texte imprimé et/ou numérique] / Charles A. III NELSON, Auteur . - 2009 . - p.318-322.
Langues : Anglais (eng)
Index. décimale : SCI-D SCI-D - Neurosciences Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=714 Exemplaires
Code-barres Cote Support Localisation Section Disponibilité aucun exemplaire Commentary response: Handling long-term attrition in randomised controlled field trials: novel approaches by BEIP and a response to McCall (2011) / Nathan A. FOX in Journal of Child Psychology and Psychiatry, 52-9 (September 2011)
[article]
Titre : Commentary response: Handling long-term attrition in randomised controlled field trials: novel approaches by BEIP and a response to McCall (2011) Type de document : Texte imprimé et/ou numérique Auteurs : Nathan A. FOX, Auteur ; Alisa N. ALMAS, Auteur ; Kathryn A. DEGNAN, Auteur ; Charles A. III NELSON, Auteur ; Charles H. ZEANAH, Auteur Année de publication : 2011 Article en page(s) : p.931-932 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1111/j.1469-7610.2011.02449.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=141
in Journal of Child Psychology and Psychiatry > 52-9 (September 2011) . - p.931-932[article] Commentary response: Handling long-term attrition in randomised controlled field trials: novel approaches by BEIP and a response to McCall (2011) [Texte imprimé et/ou numérique] / Nathan A. FOX, Auteur ; Alisa N. ALMAS, Auteur ; Kathryn A. DEGNAN, Auteur ; Charles A. III NELSON, Auteur ; Charles H. ZEANAH, Auteur . - 2011 . - p.931-932.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 52-9 (September 2011) . - p.931-932
Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1111/j.1469-7610.2011.02449.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=141 Effects of early intervention on EEG power and coherence in previously institutionalized children in Romania / Peter J. MARSHALL in Development and Psychopathology, 20-3 (Summer 2008)
[article]
Titre : Effects of early intervention on EEG power and coherence in previously institutionalized children in Romania Type de document : Texte imprimé et/ou numérique Auteurs : Peter J. MARSHALL, Auteur ; Nathan A. FOX, Auteur ; Charles H. ZEANAH, Auteur ; Bethany C. REEB, Auteur ; Charles A. III NELSON, Auteur Année de publication : 2008 Article en page(s) : p.861-880 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Two groups of Romanian children were compared on spectral power and coherence in the electroencephalogram (EEG) in early childhood. One group consisted of previously institutionalized children who had been randomly assigned to a foster care intervention at a mean age of 23 months. The second group had been randomized to remain in institutional care. Because of a policy of noninterference, a number of these children also experienced placement into alternative family care environments. There were minimal group differences between the foster care and institutionalized groups in EEG power and coherence across all measured frequency bands at 42 months of age. However, age at foster care placement within the foster care group was correlated with certain measures of EEG power and coherence. Earlier age at foster care placement was associated with increased alpha power and decreased short-distance EEG coherence. Further analyses separating age at placement from duration of intervention suggest that this effect may be more robust for EEG coherence than EEG band power. Supplementary analyses examined whether the EEG measures mediated changes in intellectual abilities within the foster care children, but no clear evidence of mediation was observed. En ligne : http://dx.doi.org/10.1017/s0954579408000412 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=543
in Development and Psychopathology > 20-3 (Summer 2008) . - p.861-880[article] Effects of early intervention on EEG power and coherence in previously institutionalized children in Romania [Texte imprimé et/ou numérique] / Peter J. MARSHALL, Auteur ; Nathan A. FOX, Auteur ; Charles H. ZEANAH, Auteur ; Bethany C. REEB, Auteur ; Charles A. III NELSON, Auteur . - 2008 . - p.861-880.
Langues : Anglais (eng)
in Development and Psychopathology > 20-3 (Summer 2008) . - p.861-880
Index. décimale : PER Périodiques Résumé : Two groups of Romanian children were compared on spectral power and coherence in the electroencephalogram (EEG) in early childhood. One group consisted of previously institutionalized children who had been randomly assigned to a foster care intervention at a mean age of 23 months. The second group had been randomized to remain in institutional care. Because of a policy of noninterference, a number of these children also experienced placement into alternative family care environments. There were minimal group differences between the foster care and institutionalized groups in EEG power and coherence across all measured frequency bands at 42 months of age. However, age at foster care placement within the foster care group was correlated with certain measures of EEG power and coherence. Earlier age at foster care placement was associated with increased alpha power and decreased short-distance EEG coherence. Further analyses separating age at placement from duration of intervention suggest that this effect may be more robust for EEG coherence than EEG band power. Supplementary analyses examined whether the EEG measures mediated changes in intellectual abilities within the foster care children, but no clear evidence of mediation was observed. En ligne : http://dx.doi.org/10.1017/s0954579408000412 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=543 Emotion recognition following early psychosocial deprivation / Charles A. III NELSON in Development and Psychopathology, 25-2 (May 2013)
[article]
Titre : Emotion recognition following early psychosocial deprivation Type de document : Texte imprimé et/ou numérique Auteurs : Charles A. III NELSON, Auteur ; Alissa WESTERLUND, Auteur ; Jennifer Martin MCDERMOTT, Auteur ; Charles H. ZEANAH, Auteur ; Nathan A. FOX, Auteur Article en page(s) : p.517-525 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : An important function of the brain is to scan incoming sensory information for the presence of relevant signals and act on this information. For humans, the most salient signals are often social in nature, such as the identity and the emotional expression of the faces we encounter in our everyday lives. It can be argued that our survival as a species depends in large measure on these skills. En ligne : http://dx.doi.org/10.1017/S0954579412001216 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=199
in Development and Psychopathology > 25-2 (May 2013) . - p.517-525[article] Emotion recognition following early psychosocial deprivation [Texte imprimé et/ou numérique] / Charles A. III NELSON, Auteur ; Alissa WESTERLUND, Auteur ; Jennifer Martin MCDERMOTT, Auteur ; Charles H. ZEANAH, Auteur ; Nathan A. FOX, Auteur . - p.517-525.
Langues : Anglais (eng)
in Development and Psychopathology > 25-2 (May 2013) . - p.517-525
Index. décimale : PER Périodiques Résumé : An important function of the brain is to scan incoming sensory information for the presence of relevant signals and act on this information. For humans, the most salient signals are often social in nature, such as the identity and the emotional expression of the faces we encounter in our everyday lives. It can be argued that our survival as a species depends in large measure on these skills. En ligne : http://dx.doi.org/10.1017/S0954579412001216 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=199 ERRATUM : An event-related potential study of the impact of institutional rearing on face recognition / Susan W. PARKER in Development and Psychopathology, 19-2 (Spring 2007)
PermalinkEvent Related Potentials in the Understanding of Autism Spectrum Disorders: An Analytical Review / Shafali S. JESTE in Journal of Autism and Developmental Disorders, 39-3 (March 2009)
PermalinkEye-Tracking, Autonomic, and Electrophysiological Correlates of Emotional Face Processing in Adolescents with Autism Spectrum Disorder / Jennifer B. WAGNER in Journal of Autism and Developmental Disorders, 43-1 (January 2013)
PermalinkThe caregiving context in institution-reared and family-reared infants and toddlers in Romania / Anna T. SMYKE in Journal of Child Psychology and Psychiatry, 48-2 (February 2007)
PermalinkThe effect of early deprivation on executive attention in middle childhood / Michelle M. LOMAN in Journal of Child Psychology and Psychiatry, 54-1 (January 2013)
PermalinkThe effects of foster care intervention on socially deprived institutionalized children's attention and positive affect: results from the BEIP study / Melissa M. GHERA in Journal of Child Psychology and Psychiatry, 50-3 (March 2009)
PermalinkThe effects of severe psychosocial deprivation and foster care intervention on cognitive development at 8 years of age: findings from the Bucharest Early Intervention Project / Nathan A. FOX in Journal of Child Psychology and Psychiatry, 52-9 (September 2011)
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