Effects of Methylphenidate and Behavior Modification on the Social and Academic Behavior of Children With Disruptive Behavior Disorders: The Moderating Role of Callous/Unemotional Traits / Daniel A. WASCHBUSCH in Journal of Clinical Child & Adolescent Psychology, 36-4 (October-December 2007)  

Public ISBD [article]  inJournal of Clinical Child & Adolescent Psychology > 36-4 (October-December 2007) . - p.629-644 Titre : Effects of Methylphenidate and Behavior Modification on the Social and Academic Behavior of Children With Disruptive Behavior Disorders: The Moderating Role of Callous/Unemotional Traits Type de document : Texte imprimé et/ou numérique Auteurs : Daniel A. WASCHBUSCH, Auteur ; Normand J. CARREY, Auteur ; Michael T. WILLOUGHBY, Auteur ; Sara KING, Auteur ; Brendan F. ANDRADE, Auteur Année de publication : 2007 Article en page(s) : p.629-644 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : This study examined whether response to behavior modification with and without methylphenidate differed for children with attention-deficit/hyperactivity disorder (ADHD) and conduct problems (CP) depending on the presence of callous/unemotional (CU) traits. Participants were 37 children ages 7 to 12, including 19 with ADHD/CP-only and 18 with ADHD/CP-CU, referred to a university-based summer treatment program. Results showed that ADHD/CP-CU children had worse behavior in the behavior-therapy-only (BT-only) condition, especially on measures of CP, noncompliance, and rule violations, but these differences largely disappeared when medication was added to BT. Children with ADHD/CP-CU were also less likely to be normalized by treatment than were children with ADHD/CP-only. These findings, though tentative, suggest that children with ADHD/CP-CU may not show a sufficient positive response to BT alone and that the combination of medication and BT may be especially important for them. En ligne : http://dx.doi.org/10.1080/15374410701662766 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=312 [article] Effects of Methylphenidate and Behavior Modification on the Social and Academic Behavior of Children With Disruptive Behavior Disorders: The Moderating Role of Callous/Unemotional Traits [Texte imprimé et/ou numérique] / Daniel A. WASCHBUSCH, Auteur ; Normand J. CARREY, Auteur ; Michael T. WILLOUGHBY, Auteur ; Sara KING, Auteur ; Brendan F. ANDRADE, Auteur . - 2007 . - p.629-644. Langues : Anglais (eng) in Journal of Clinical Child & Adolescent Psychology > 36-4 (October-December 2007) . - p.629-644 Index. décimale : PER Périodiques Résumé : This study examined whether response to behavior modification with and without methylphenidate differed for children with attention-deficit/hyperactivity disorder (ADHD) and conduct problems (CP) depending on the presence of callous/unemotional (CU) traits. Participants were 37 children ages 7 to 12, including 19 with ADHD/CP-only and 18 with ADHD/CP-CU, referred to a university-based summer treatment program. Results showed that ADHD/CP-CU children had worse behavior in the behavior-therapy-only (BT-only) condition, especially on measures of CP, noncompliance, and rule violations, but these differences largely disappeared when medication was added to BT. Children with ADHD/CP-CU were also less likely to be normalized by treatment than were children with ADHD/CP-only. These findings, though tentative, suggest that children with ADHD/CP-CU may not show a sufficient positive response to BT alone and that the combination of medication and BT may be especially important for them. En ligne : http://dx.doi.org/10.1080/15374410701662766 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=312

Prenatal depression and 5-HTTLPR interact to predict dysregulation from 3 to 36 months – A differential susceptibility model / Vanessa BABINEAU in Journal of Child Psychology and Psychiatry, 56-1 (January 2015)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 56-1 (January 2015) . - p.21-29 Titre : Prenatal depression and 5-HTTLPR interact to predict dysregulation from 3 to 36 months – A differential susceptibility model Type de document : Texte imprimé et/ou numérique Auteurs : Vanessa BABINEAU, Auteur ; Cathryn Gordon GREEN, Auteur ; Alexis JOLICOEUR-MARTINEAU, Auteur ; Andrée-Anne BOUVETTE-TURCOT, Auteur ; Klaus MINDE, Auteur ; Roberto SASSI, Auteur ; Martin ST-ANDRÉ, Auteur ; Normand J. CARREY, Auteur ; Leslie ATKINSON, Auteur ; James L. KENNEDY, Auteur ; John LYDON, Auteur ; Meir STEINER, Auteur ; Helene GAUDREAU, Auteur ; Robert LEVITAN, Auteur ; Michael MEANEY, Auteur ; Ashley WAZANA, Auteur ; THE MAVAN PROJECT,, Auteur Article en page(s) : p.21-29 Langues : Anglais (eng) Mots-clés : Child development  emotional dysregulation  gene–environment interaction (GxE)  longitudinal studies  maternal depression  Prenatal Index. décimale : PER Périodiques Résumé : Background Childhood dysregulation, which reflects deficits in the capacity to regulate or control one's thoughts, emotions and behaviours, is associated with psychopathology throughout childhood and into adulthood. Exposures to adversity during the prenatal period, including prenatal depression, can influence the development of dysregulation, and a number of candidate genes have been suggested as moderators of prenatal exposure, including polymorphisms in the promoter region of the serotonin transporter gene (5-HTTLPR). We examined whether prenatal depression and child 5-HTTLPR interact to predict childhood dysregulation. Method Sample of N = 213 mother–child pairs from the Maternal Adversity, Vulnerability and Neurodevelopment (MAVAN) project. Mothers reported the IBQ-R at 3 and 6 months, and the ECBQ at 18 and 36 months, from which measures of dysregulation were extracted. Mothers' self-reported symptoms of depression on the CES-D at 24–36 weeks of gestation, and at 6, 12, 24 and 36 months postnatal. 5-HTTLPR genotype was extracted from buccal swabs. Mixed-model and confirmatory analyses were conducted. Results Prenatal depression and 5-HTTLPR interacted to predict dysregulation from 3 to 36 months, within a model of strong differential susceptibility. Conclusion Children with S or LG alleles, when exposed to prenatal depression, have higher levels of dysregulation, and when exposed to lower or little prenatal depression, have higher capacity for regulation. Our findings support efforts to identify, support and treat prenatal depression. En ligne : http://dx.doi.org/10.1111/jcpp.12246 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=259 [article] Prenatal depression and 5-HTTLPR interact to predict dysregulation from 3 to 36 months – A differential susceptibility model [Texte imprimé et/ou numérique] / Vanessa BABINEAU, Auteur ; Cathryn Gordon GREEN, Auteur ; Alexis JOLICOEUR-MARTINEAU, Auteur ; Andrée-Anne BOUVETTE-TURCOT, Auteur ; Klaus MINDE, Auteur ; Roberto SASSI, Auteur ; Martin ST-ANDRÉ, Auteur ; Normand J. CARREY, Auteur ; Leslie ATKINSON, Auteur ; James L. KENNEDY, Auteur ; John LYDON, Auteur ; Meir STEINER, Auteur ; Helene GAUDREAU, Auteur ; Robert LEVITAN, Auteur ; Michael MEANEY, Auteur ; Ashley WAZANA, Auteur ; THE MAVAN PROJECT,, Auteur . - p.21-29. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 56-1 (January 2015) . - p.21-29 Mots-clés : Child development  emotional dysregulation  gene–environment interaction (GxE)  longitudinal studies  maternal depression  Prenatal Index. décimale : PER Périodiques Résumé : Background Childhood dysregulation, which reflects deficits in the capacity to regulate or control one's thoughts, emotions and behaviours, is associated with psychopathology throughout childhood and into adulthood. Exposures to adversity during the prenatal period, including prenatal depression, can influence the development of dysregulation, and a number of candidate genes have been suggested as moderators of prenatal exposure, including polymorphisms in the promoter region of the serotonin transporter gene (5-HTTLPR). We examined whether prenatal depression and child 5-HTTLPR interact to predict childhood dysregulation. Method Sample of N = 213 mother–child pairs from the Maternal Adversity, Vulnerability and Neurodevelopment (MAVAN) project. Mothers reported the IBQ-R at 3 and 6 months, and the ECBQ at 18 and 36 months, from which measures of dysregulation were extracted. Mothers' self-reported symptoms of depression on the CES-D at 24–36 weeks of gestation, and at 6, 12, 24 and 36 months postnatal. 5-HTTLPR genotype was extracted from buccal swabs. Mixed-model and confirmatory analyses were conducted. Results Prenatal depression and 5-HTTLPR interacted to predict dysregulation from 3 to 36 months, within a model of strong differential susceptibility. Conclusion Children with S or LG alleles, when exposed to prenatal depression, have higher levels of dysregulation, and when exposed to lower or little prenatal depression, have higher capacity for regulation. Our findings support efforts to identify, support and treat prenatal depression. En ligne : http://dx.doi.org/10.1111/jcpp.12246 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=259

Prenatal maternal depression and child serotonin transporter linked polymorphic region (5-HTTLPR) and dopamine receptor D4 (DRD4) genotype predict negative emotionality from 3 to 36 months / Cathryn Gordon GREEN in Development and Psychopathology, 29-3 (August 2017)  

Public ISBD [article]  inDevelopment and Psychopathology > 29-3 (August 2017) . - p.901-917 Titre : Prenatal maternal depression and child serotonin transporter linked polymorphic region (5-HTTLPR) and dopamine receptor D4 (DRD4) genotype predict negative emotionality from 3 to 36 months Type de document : Texte imprimé et/ou numérique Auteurs : Cathryn Gordon GREEN, Auteur ; Vanessa BABINEAU, Auteur ; Alexia JOLICOEUR-MARTINEAU, Auteur ; Andrée-Anne BOUVETTE-TURCOT, Auteur ; Klaus MINDE, Auteur ; Roberto SASSI, Auteur ; Martin ST-ANDRÉ, Auteur ; Normand J. CARREY, Auteur ; Leslie ATKINSON, Auteur ; James L. KENNEDY, Auteur ; Meir STEINER, Auteur ; John LYDON, Auteur ; Helene GAUDREAU, Auteur ; Jacob A. BURACK, Auteur ; Robert LEVITAN, Auteur ; Michael J. MEANEY, Auteur ; Ashley WAZANA, Auteur Article en page(s) : p.901-917 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Abstract Prenatal maternal depression and a multilocus genetic profile of two susceptibility genes implicated in the stress response were examined in an interaction model predicting negative emotionality in the first 3 years. In 179 mother–infant dyads from the Maternal Adversity, Vulnerability, and Neurodevelopment cohort, prenatal depression (Center for Epidemiologic Studies Depressions Scale) was assessed at 24 to 36 weeks. The multilocus genetic profile score consisted of the number of susceptibility alleles from the serotonin transporter linked polymorphic region gene (5-HTTLPR): no long-rs25531(A) (LA: short/short, short/long-rs25531(G) [LG], or LG/LG] vs. any LA) and the dopamine receptor D4 gene (six to eight repeats vs. two to five repeats). Negative emotionality was extracted from the Infant Behaviour Questionnaire—Revised at 3 and 6 months and the Early Child Behavior Questionnaire at 18 and 36 months. Mixed and confirmatory regression analyses indicated that prenatal depression and the multilocus genetic profile interacted to predict negative emotionality from 3 to 36 months. The results were characterized by a differential susceptibility model at 3 and 6 months and by a diathesis–stress model at 36 months. En ligne : http://dx.doi.org/10.1017/s0954579416000560 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=312 [article] Prenatal maternal depression and child serotonin transporter linked polymorphic region (5-HTTLPR) and dopamine receptor D4 (DRD4) genotype predict negative emotionality from 3 to 36 months [Texte imprimé et/ou numérique] / Cathryn Gordon GREEN, Auteur ; Vanessa BABINEAU, Auteur ; Alexia JOLICOEUR-MARTINEAU, Auteur ; Andrée-Anne BOUVETTE-TURCOT, Auteur ; Klaus MINDE, Auteur ; Roberto SASSI, Auteur ; Martin ST-ANDRÉ, Auteur ; Normand J. CARREY, Auteur ; Leslie ATKINSON, Auteur ; James L. KENNEDY, Auteur ; Meir STEINER, Auteur ; John LYDON, Auteur ; Helene GAUDREAU, Auteur ; Jacob A. BURACK, Auteur ; Robert LEVITAN, Auteur ; Michael J. MEANEY, Auteur ; Ashley WAZANA, Auteur . - p.901-917. Langues : Anglais (eng) in Development and Psychopathology > 29-3 (August 2017) . - p.901-917 Index. décimale : PER Périodiques Résumé : Abstract Prenatal maternal depression and a multilocus genetic profile of two susceptibility genes implicated in the stress response were examined in an interaction model predicting negative emotionality in the first 3 years. In 179 mother–infant dyads from the Maternal Adversity, Vulnerability, and Neurodevelopment cohort, prenatal depression (Center for Epidemiologic Studies Depressions Scale) was assessed at 24 to 36 weeks. The multilocus genetic profile score consisted of the number of susceptibility alleles from the serotonin transporter linked polymorphic region gene (5-HTTLPR): no long-rs25531(A) (LA: short/short, short/long-rs25531(G) [LG], or LG/LG] vs. any LA) and the dopamine receptor D4 gene (six to eight repeats vs. two to five repeats). Negative emotionality was extracted from the Infant Behaviour Questionnaire—Revised at 3 and 6 months and the Early Child Behavior Questionnaire at 18 and 36 months. Mixed and confirmatory regression analyses indicated that prenatal depression and the multilocus genetic profile interacted to predict negative emotionality from 3 to 36 months. The results were characterized by a differential susceptibility model at 3 and 6 months and by a diathesis–stress model at 36 months. En ligne : http://dx.doi.org/10.1017/s0954579416000560 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=312

The interplay of birth weight, dopamine receptor D4 gene (DRD4), and early maternal care in the prediction of disorganized attachment at 36 months of age / Ashley WAZANA in Development and Psychopathology, 27-4 (Part 1) (November 2015)  

Public ISBD [article]  inDevelopment and Psychopathology > 27-4 (Part 1) (November 2015) . - p.1145-1161 Titre : The interplay of birth weight, dopamine receptor D4 gene (DRD4), and early maternal care in the prediction of disorganized attachment at 36 months of age Type de document : Texte imprimé et/ou numérique Auteurs : Ashley WAZANA, Auteur ; Ellen MOSS, Auteur ; Alexis JOLICOEUR-MARTINEAU, Auteur ; Justin GRAFFI, Auteur ; Gal TSABARI, Auteur ; Vanessa LECOMPTE, Auteur ; Katherine PASCUZZO, Auteur ; Vanessa BABINEAU, Auteur ; Cathryn GORDON-GREEN, Auteur ; Viara MILEVA, Auteur ; Leslie ATKINSON, Auteur ; Klaus MINDE, Auteur ; Andrée-Anne BOUVETTE-TURCOT, Auteur ; Roberto SASSI, Auteur ; Martin ST.-ANDRE, Auteur ; Normand J. CARREY, Auteur ; Stephen MATTHEWS, Auteur ; Marla SOKOLOWSKI, Auteur ; John LYDON, Auteur ; Helene GAUDREAU, Auteur ; Meir STEINER, Auteur ; James L. KENNEDY, Auteur ; Alison FLEMING, Auteur ; Robert LEVITAN, Auteur ; Michael J. MEANEY, Auteur Année de publication : 2015 Article en page(s) : p.1145-1161 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Disorganized attachment is an important early risk factor for socioemotional problems throughout childhood and into adulthood. Prevailing models of the etiology of disorganized attachment emphasize the role of highly dysfunctional parenting, to the exclusion of complex models examining the interplay of child and parental factors. Decades of research have established that extreme child birth weight may have long-term effects on developmental processes. These effects are typically negative, but this is not always the case. Recent studies have also identified the dopamine D4 receptor (DRD4) as a moderator of childrearing effects on the development of disorganized attachment. However, there are inconsistent findings concerning which variant of the polymorphism (seven-repeat long-form allele or non–seven-repeat short-form allele) is most likely to interact with caregiving in predicting disorganized versus organized attachment. In this study, we examined possible two- and three-way interactions and child DRD4 polymorphisms and birth weight and maternal caregiving at age 6 months in longitudinally predicting attachment disorganization at 36 months. Our sample is from the Maternal Adversity, Vulnerability and Neurodevelopment project, a sample of 650 mother–child dyads. Birth weight was cross-referenced with normative data to calculate birth weight percentile. Infant DRD4 was obtained with buccal swabs and categorized according to the presence of the putative allele seven repeat. Macroanalytic and microanalytic measures of maternal behavior were extracted from a videotaped session of 20 min of nonfeeding interaction followed by a 10-min divided attention maternal task at 6 months. Attachment was assessed at 36 months using the Strange Situation procedure, and categorized into disorganized attachment and others. The results indicated that a main effect for DRD4 and a two-way interaction of birth weight and 6-month maternal attention (frequency of maternal looking away behavior) and sensitivity predicted disorganized attachment in robust logistic regression models adjusted for social demographic covariates. Specifically, children in the midrange of birth weight were more likely to develop a disorganized attachment when exposed to less attentive maternal care. However, the association reversed with extreme birth weight (low and high). The DRD4 seven-repeat allele was associated with less disorganized attachment (protective), while non–seven-repeat children were more likely to be classified as disorganized attachment. The implications for understanding inconsistencies in the literature about which DRD4 genotype is the risk direction are also considered. Suggestions for intervention with families with infants at different levels of biological risk and caregiving risk are also discussed. En ligne : http://dx.doi.org/10.1017/S0954579415000735 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=268 [article] The interplay of birth weight, dopamine receptor D4 gene (DRD4), and early maternal care in the prediction of disorganized attachment at 36 months of age [Texte imprimé et/ou numérique] / Ashley WAZANA, Auteur ; Ellen MOSS, Auteur ; Alexis JOLICOEUR-MARTINEAU, Auteur ; Justin GRAFFI, Auteur ; Gal TSABARI, Auteur ; Vanessa LECOMPTE, Auteur ; Katherine PASCUZZO, Auteur ; Vanessa BABINEAU, Auteur ; Cathryn GORDON-GREEN, Auteur ; Viara MILEVA, Auteur ; Leslie ATKINSON, Auteur ; Klaus MINDE, Auteur ; Andrée-Anne BOUVETTE-TURCOT, Auteur ; Roberto SASSI, Auteur ; Martin ST.-ANDRE, Auteur ; Normand J. CARREY, Auteur ; Stephen MATTHEWS, Auteur ; Marla SOKOLOWSKI, Auteur ; John LYDON, Auteur ; Helene GAUDREAU, Auteur ; Meir STEINER, Auteur ; James L. KENNEDY, Auteur ; Alison FLEMING, Auteur ; Robert LEVITAN, Auteur ; Michael J. MEANEY, Auteur . - 2015 . - p.1145-1161. Langues : Anglais (eng) in Development and Psychopathology > 27-4 (Part 1) (November 2015) . - p.1145-1161 Index. décimale : PER Périodiques Résumé : Disorganized attachment is an important early risk factor for socioemotional problems throughout childhood and into adulthood. Prevailing models of the etiology of disorganized attachment emphasize the role of highly dysfunctional parenting, to the exclusion of complex models examining the interplay of child and parental factors. Decades of research have established that extreme child birth weight may have long-term effects on developmental processes. These effects are typically negative, but this is not always the case. Recent studies have also identified the dopamine D4 receptor (DRD4) as a moderator of childrearing effects on the development of disorganized attachment. However, there are inconsistent findings concerning which variant of the polymorphism (seven-repeat long-form allele or non–seven-repeat short-form allele) is most likely to interact with caregiving in predicting disorganized versus organized attachment. In this study, we examined possible two- and three-way interactions and child DRD4 polymorphisms and birth weight and maternal caregiving at age 6 months in longitudinally predicting attachment disorganization at 36 months. Our sample is from the Maternal Adversity, Vulnerability and Neurodevelopment project, a sample of 650 mother–child dyads. Birth weight was cross-referenced with normative data to calculate birth weight percentile. Infant DRD4 was obtained with buccal swabs and categorized according to the presence of the putative allele seven repeat. Macroanalytic and microanalytic measures of maternal behavior were extracted from a videotaped session of 20 min of nonfeeding interaction followed by a 10-min divided attention maternal task at 6 months. Attachment was assessed at 36 months using the Strange Situation procedure, and categorized into disorganized attachment and others. The results indicated that a main effect for DRD4 and a two-way interaction of birth weight and 6-month maternal attention (frequency of maternal looking away behavior) and sensitivity predicted disorganized attachment in robust logistic regression models adjusted for social demographic covariates. Specifically, children in the midrange of birth weight were more likely to develop a disorganized attachment when exposed to less attentive maternal care. However, the association reversed with extreme birth weight (low and high). The DRD4 seven-repeat allele was associated with less disorganized attachment (protective), while non–seven-repeat children were more likely to be classified as disorganized attachment. The implications for understanding inconsistencies in the literature about which DRD4 genotype is the risk direction are also considered. Suggestions for intervention with families with infants at different levels of biological risk and caregiving risk are also discussed. En ligne : http://dx.doi.org/10.1017/S0954579415000735 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=268

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