Dépouillements

Editorial: Proceeding with caution – the importance of negative findings in the science of psychopathology / Sally OZONOFF in Journal of Child Psychology and Psychiatry, 51-9 (September 2010)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 51-9 (September 2010) . - p.965-966 Titre : Editorial: Proceeding with caution – the importance of negative findings in the science of psychopathology Type de document : Texte imprimé et/ou numérique Auteurs : Sally OZONOFF, Auteur Année de publication : 2010 Article en page(s) : p.965-966 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02297.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108 [article] Editorial: Proceeding with caution – the importance of negative findings in the science of psychopathology [Texte imprimé et/ou numérique] / Sally OZONOFF, Auteur . - 2010 . - p.965-966. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 51-9 (September 2010) . - p.965-966 Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02297.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108

Practitioner Review: Beyond shaken baby syndrome: what influences the outcomes for infants following traumatic brain injury? / Rebecca ASHTON in Journal of Child Psychology and Psychiatry, 51-9 (September 2010)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 51-9 (September 2010) . - p.967-980 Titre : Practitioner Review: Beyond shaken baby syndrome: what influences the outcomes for infants following traumatic brain injury? Type de document : Texte imprimé et/ou numérique Auteurs : Rebecca ASHTON, Auteur Année de publication : 2010 Article en page(s) : p.967-980 Langues : Anglais (eng) Mots-clés : Child head-injury head-trauma TBI rehabilitation prevention Index. décimale : PER Périodiques Résumé : Background:  Traumatic brain injury (TBI) in infancy is relatively common, and is likely to lead to poorer outcomes than injuries sustained later in childhood. While the headlines have been grabbed by infant TBI caused by abuse, often known as shaken baby syndrome, the evidence base for how to support children following TBI in infancy is thin. These children are likely to benefit from ongoing assessment and intervention, because brain injuries sustained in the first year of life can influence development in different ways over many years. Methods:  A literature search was conducted and drawn together into a review aimed at informing practitioners working with children who had a brain injury in infancy. As there are so few evidence-based studies specifically looking at children who have sustained a TBI in infancy, ideas are drawn from a range of studies, including different age ranges and difficulties other than traumatic brain injury. Results:  This paper outlines the issues around measuring outcomes for children following TBI in the first year of life. An explanation of outcomes which are more likely for children following TBI in infancy is provided, in the areas of mortality; convulsions; endocrine problems; sensory and motor skills; cognitive processing; language; academic attainments; executive functions; and psychosocial difficulties. The key factors influencing these outcomes are then set out, including severity of injury; pre-morbid situation; genetics; family factors and interventions. Conclusions:  Practitioners need to take a long-term, developmental view when assessing, understanding and supporting children who have sustained a TBI in their first year of life. The literature suggests some interventions which may be useful in prevention, acute care and longer-term rehabilitation, and further research is needed to assess their effectiveness. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02272.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108 [article] Practitioner Review: Beyond shaken baby syndrome: what influences the outcomes for infants following traumatic brain injury? [Texte imprimé et/ou numérique] / Rebecca ASHTON, Auteur . - 2010 . - p.967-980. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 51-9 (September 2010) . - p.967-980 Mots-clés : Child head-injury head-trauma TBI rehabilitation prevention Index. décimale : PER Périodiques Résumé : Background:  Traumatic brain injury (TBI) in infancy is relatively common, and is likely to lead to poorer outcomes than injuries sustained later in childhood. While the headlines have been grabbed by infant TBI caused by abuse, often known as shaken baby syndrome, the evidence base for how to support children following TBI in infancy is thin. These children are likely to benefit from ongoing assessment and intervention, because brain injuries sustained in the first year of life can influence development in different ways over many years. Methods:  A literature search was conducted and drawn together into a review aimed at informing practitioners working with children who had a brain injury in infancy. As there are so few evidence-based studies specifically looking at children who have sustained a TBI in infancy, ideas are drawn from a range of studies, including different age ranges and difficulties other than traumatic brain injury. Results:  This paper outlines the issues around measuring outcomes for children following TBI in the first year of life. An explanation of outcomes which are more likely for children following TBI in infancy is provided, in the areas of mortality; convulsions; endocrine problems; sensory and motor skills; cognitive processing; language; academic attainments; executive functions; and psychosocial difficulties. The key factors influencing these outcomes are then set out, including severity of injury; pre-morbid situation; genetics; family factors and interventions. Conclusions:  Practitioners need to take a long-term, developmental view when assessing, understanding and supporting children who have sustained a TBI in their first year of life. The literature suggests some interventions which may be useful in prevention, acute care and longer-term rehabilitation, and further research is needed to assess their effectiveness. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02272.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108

Unbroken mirror neurons in autism spectrum disorders / Yang-Teng FAN in Journal of Child Psychology and Psychiatry, 51-9 (September 2010)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 51-9 (September 2010) . - p.981-988 Titre : Unbroken mirror neurons in autism spectrum disorders Type de document : Texte imprimé et/ou numérique Auteurs : Yang-Teng FAN, Auteur ; Jean DECETY, Auteur ; Chia-Yen YANG, Auteur ; Ji-Lin LIU, Auteur ; Yawei CHENG, Auteur Année de publication : 2010 Article en page(s) : p.981-988 Langues : Anglais (eng) Mots-clés : Mirror-neurons autism-spectrum-disorders mu-suppression Index. décimale : PER Périodiques Résumé : Background:  The ‘broken mirror’ theory of autism, which proposes that a dysfunction of the human mirror neuron system (MNS) is responsible for the core social and cognitive deficits in individuals with autism spectrum disorders (ASD), has received considerable attention despite weak empirical evidence. Methods:  In this electroencephalographic study, we examined mu suppression, as an indicator of sensorimotor resonance, concurrent with oculomotor performance while individuals (n = 20) with ASD and control participants (n = 20) either executed hand actions or observed hand actions or a moving dot. No difference in visual attention between groups was found as indicated by fixation duration and normalized fixation number on the presented stimuli. Results:  The mu suppression over the sensorimotor cortex was significantly affected by experimental conditions, but not by group membership, nor by the interaction between groups and conditions. Individuals with ASD, similar to the controls, exhibited stronger mu suppression when watching hand actions relative to a moving dot. Notably, participants with ASD failed to imitate the observed actions while their mu suppression indicating the MNS activity was intact. In addition, the mu suppression during the observation of hand actions was positively associated with the communication competence of individuals with ASD. Conclusion:  Our study clearly challenges the broken mirror theory of autism. The functioning of the mirror neuron system might be preserved in individuals with ASD to a certain degree. Less mu suppression to action observation coupled with more communicational severity can reflect the symptom heterogeneity of ASD. Additional research needs to be done, and more caution should be used when reaching out to the media. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02269.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108 [article] Unbroken mirror neurons in autism spectrum disorders [Texte imprimé et/ou numérique] / Yang-Teng FAN, Auteur ; Jean DECETY, Auteur ; Chia-Yen YANG, Auteur ; Ji-Lin LIU, Auteur ; Yawei CHENG, Auteur . - 2010 . - p.981-988. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 51-9 (September 2010) . - p.981-988 Mots-clés : Mirror-neurons autism-spectrum-disorders mu-suppression Index. décimale : PER Périodiques Résumé : Background:  The ‘broken mirror’ theory of autism, which proposes that a dysfunction of the human mirror neuron system (MNS) is responsible for the core social and cognitive deficits in individuals with autism spectrum disorders (ASD), has received considerable attention despite weak empirical evidence. Methods:  In this electroencephalographic study, we examined mu suppression, as an indicator of sensorimotor resonance, concurrent with oculomotor performance while individuals (n = 20) with ASD and control participants (n = 20) either executed hand actions or observed hand actions or a moving dot. No difference in visual attention between groups was found as indicated by fixation duration and normalized fixation number on the presented stimuli. Results:  The mu suppression over the sensorimotor cortex was significantly affected by experimental conditions, but not by group membership, nor by the interaction between groups and conditions. Individuals with ASD, similar to the controls, exhibited stronger mu suppression when watching hand actions relative to a moving dot. Notably, participants with ASD failed to imitate the observed actions while their mu suppression indicating the MNS activity was intact. In addition, the mu suppression during the observation of hand actions was positively associated with the communication competence of individuals with ASD. Conclusion:  Our study clearly challenges the broken mirror theory of autism. The functioning of the mirror neuron system might be preserved in individuals with ASD to a certain degree. Less mu suppression to action observation coupled with more communicational severity can reflect the symptom heterogeneity of ASD. Additional research needs to be done, and more caution should be used when reaching out to the media. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02269.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108

Social and non-social visual attention patterns and associative learning in infants at risk for autism / Anjana N. BHAT in Journal of Child Psychology and Psychiatry, 51-9 (September 2010)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 51-9 (September 2010) . - p.989-997 Titre : Social and non-social visual attention patterns and associative learning in infants at risk for autism Type de document : Texte imprimé et/ou numérique Auteurs : Anjana N. BHAT, Auteur ; Rebecca LANDA, Auteur ; J.C. GALLOWAY, Auteur Année de publication : 2010 Article en page(s) : p.989-997 Langues : Anglais (eng) Mots-clés : Attention autism infants social learning Index. décimale : PER Périodiques Résumé : Background:  Social inattention is common in children with autism whereas associative learning capabilities are considered a relative strength. Identifying early precursors of impairment associated with autism could lead to earlier identification of this disorder. The present study compared social and non-social visual attention patterns as well as associative learning in infant siblings of children with autism (AU sibs) and low-risk (LR) infants at 6 months of age. Methods:  Twenty-five AU sibs and 25 LR infants were observed in a novel social-object learning task, within which attention to social and non-social cues was contrasted. Video recorded data were coded for percent duration of gaze to objects or caregiver. Movement rates to activate the toy within the associative learning task were also quantified. Results:  Both groups learned the association between moving a switch and activating a cause–effect toy. AU sibs spent less time looking at caregivers and more time looking at the toy or joystick when their caregivers made no attempts to engage their attention. However, response to caregiver-initiated social bids was comparable for both groups. Conclusions:  Infrequent self-initiated socially directed gaze may be an early marker of later social and communication delays. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02262.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108 [article] Social and non-social visual attention patterns and associative learning in infants at risk for autism [Texte imprimé et/ou numérique] / Anjana N. BHAT, Auteur ; Rebecca LANDA, Auteur ; J.C. GALLOWAY, Auteur . - 2010 . - p.989-997. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 51-9 (September 2010) . - p.989-997 Mots-clés : Attention autism infants social learning Index. décimale : PER Périodiques Résumé : Background:  Social inattention is common in children with autism whereas associative learning capabilities are considered a relative strength. Identifying early precursors of impairment associated with autism could lead to earlier identification of this disorder. The present study compared social and non-social visual attention patterns as well as associative learning in infant siblings of children with autism (AU sibs) and low-risk (LR) infants at 6 months of age. Methods:  Twenty-five AU sibs and 25 LR infants were observed in a novel social-object learning task, within which attention to social and non-social cues was contrasted. Video recorded data were coded for percent duration of gaze to objects or caregiver. Movement rates to activate the toy within the associative learning task were also quantified. Results:  Both groups learned the association between moving a switch and activating a cause–effect toy. AU sibs spent less time looking at caregivers and more time looking at the toy or joystick when their caregivers made no attempts to engage their attention. However, response to caregiver-initiated social bids was comparable for both groups. Conclusions:  Infrequent self-initiated socially directed gaze may be an early marker of later social and communication delays. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02262.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108

Positive socialization mechanisms in secure and insecure parent–child dyads: two longitudinal studies / Grazyna KOCHANSKA in Journal of Child Psychology and Psychiatry, 51-9 (September 2010)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 51-9 (September 2010) . - p.998-1009 Titre : Positive socialization mechanisms in secure and insecure parent–child dyads: two longitudinal studies Type de document : Texte imprimé et/ou numérique Auteurs : Grazyna KOCHANSKA, Auteur ; Robin A. BARRY, Auteur ; Jarilyn WOODARD, Auteur ; Sanghag KIM, Auteur ; Jamie L. KOENIG, Auteur ; Jeung Eun YOON, Auteur Année de publication : 2010 Article en page(s) : p.998-1009 Langues : Anglais (eng) Mots-clés : Attachment disruptive-behavior longitudinal-studies parent–child-relationships moral-development Index. décimale : PER Périodiques Résumé : Background:  Implications of early attachment have been extensively studied, but little is known about its long-term indirect sequelae, where early security organization moderates future parent–child relationships, serving as a catalyst for adaptive and maladaptive processes. Two longitudinal multi-trait multi-method studies examined whether early security amplified beneficial effects of children’s willing, receptive stance toward the parent on socialization outcomes. Methods:  We examined parent–child early attachment organization, assessed in the Strange Situation at 14–15 months, as moderating links between children’s willing stance toward parents and socialization outcomes in Study 1 (108 mothers and children, followed to 73 months) and Study 2 (101 mothers, fathers, and children, followed to 80 months). Children’s willing stance was observed as committed compliance at 14 and 22 months in Study 1, and as responsiveness to the parent in naturalistic interactions and teaching contexts at 25 and 67 months in Study 2. Socialization outcomes included children’s internalization of maternal prohibition, observed at 33, 45, and 56 months, and maternal ratings of children’s externalizing problems at 73 months in Study 1, and mothers’ and fathers’ ratings of children’s oppositional defiant disorder and conduct disorder symptoms at 80 months in Study 2. Results:  Indirect effects of attachment were replicated across both studies and diverse measures: Attachment security significantly amplified the links between children’s willing stance to mothers and all outcomes. Secure children’s willing, cooperative stance to mothers predicted future successful socialization outcomes. Insecure children’s willing stance conferred no beneficial effects. Conclusions:  Implications of early attachment extend to long-term, indirect developmental sequelae. Security in the first year serves as a catalyst for future positive socialization processes. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02238.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108 [article] Positive socialization mechanisms in secure and insecure parent–child dyads: two longitudinal studies [Texte imprimé et/ou numérique] / Grazyna KOCHANSKA, Auteur ; Robin A. BARRY, Auteur ; Jarilyn WOODARD, Auteur ; Sanghag KIM, Auteur ; Jamie L. KOENIG, Auteur ; Jeung Eun YOON, Auteur . - 2010 . - p.998-1009. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 51-9 (September 2010) . - p.998-1009 Mots-clés : Attachment disruptive-behavior longitudinal-studies parent–child-relationships moral-development Index. décimale : PER Périodiques Résumé : Background:  Implications of early attachment have been extensively studied, but little is known about its long-term indirect sequelae, where early security organization moderates future parent–child relationships, serving as a catalyst for adaptive and maladaptive processes. Two longitudinal multi-trait multi-method studies examined whether early security amplified beneficial effects of children’s willing, receptive stance toward the parent on socialization outcomes. Methods:  We examined parent–child early attachment organization, assessed in the Strange Situation at 14–15 months, as moderating links between children’s willing stance toward parents and socialization outcomes in Study 1 (108 mothers and children, followed to 73 months) and Study 2 (101 mothers, fathers, and children, followed to 80 months). Children’s willing stance was observed as committed compliance at 14 and 22 months in Study 1, and as responsiveness to the parent in naturalistic interactions and teaching contexts at 25 and 67 months in Study 2. Socialization outcomes included children’s internalization of maternal prohibition, observed at 33, 45, and 56 months, and maternal ratings of children’s externalizing problems at 73 months in Study 1, and mothers’ and fathers’ ratings of children’s oppositional defiant disorder and conduct disorder symptoms at 80 months in Study 2. Results:  Indirect effects of attachment were replicated across both studies and diverse measures: Attachment security significantly amplified the links between children’s willing stance to mothers and all outcomes. Secure children’s willing, cooperative stance to mothers predicted future successful socialization outcomes. Insecure children’s willing stance conferred no beneficial effects. Conclusions:  Implications of early attachment extend to long-term, indirect developmental sequelae. Security in the first year serves as a catalyst for future positive socialization processes. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02238.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108

Response to distress in infants at risk for autism: a prospective longitudinal study / Ted HUTMAN in Journal of Child Psychology and Psychiatry, 51-9 (September 2010)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 51-9 (September 2010) . - p.1010-1020 Titre : Response to distress in infants at risk for autism: a prospective longitudinal study Type de document : Texte imprimé et/ou numérique Auteurs : Ted HUTMAN, Auteur ; Marian SIGMAN, Auteur ; Catherine SUGAR, Auteur ; Agata ROZGA, Auteur ; Angeline D. DELAURENTIS, Auteur ; Jenna M. BARNWELL, Auteur Année de publication : 2010 Article en page(s) : p.1010-1020 Langues : Anglais (eng) Mots-clés : Autism early-identification siblings empathy infancy Index. décimale : PER Périodiques Résumé : Background:  Infants and preschoolers with ASD show impairment in their responses to other people’s distress relative to children with other developmental delays and typically developing children. This deficit is expected to disrupt social interactions, social learning, and the formation of close relationships. Response to distress has not been evaluated previously in infants with ASD earlier than 18 months of age. Methods:  Participants were 103 infant siblings of children with autism and 55 low-risk controls. All children were screened for ASD at 36 months and 14 were diagnosed with ASD. Infants’ responsiveness to distress was evaluated at 12, 18, 24, and 36 months. An examiner pretended to hit her finger with a toy mallet and infants’ responses were video-recorded. Attention to the examiner and congruent changes in affect were coded on four-point Likert scales. Results:  Cross-sectional and longitudinal analyses confirm that the ASD group paid less attention and demonstrated less change in affect in response to the examiner’s distress relative to the high-risk and low-risk participants who were not subsequently diagnosed with ASD. Group differences remained when verbal skills and general social responsiveness were included in the analytic models. Conclusions:  Diagnostic groups differ on distress response from 12 to 36 months of age. Distress-response measures are predictive of later ASD diagnosis above and beyond verbal impairments. Distress response is a worthwhile target for early intervention programs. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02270.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108 [article] Response to distress in infants at risk for autism: a prospective longitudinal study [Texte imprimé et/ou numérique] / Ted HUTMAN, Auteur ; Marian SIGMAN, Auteur ; Catherine SUGAR, Auteur ; Agata ROZGA, Auteur ; Angeline D. DELAURENTIS, Auteur ; Jenna M. BARNWELL, Auteur . - 2010 . - p.1010-1020. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 51-9 (September 2010) . - p.1010-1020 Mots-clés : Autism early-identification siblings empathy infancy Index. décimale : PER Périodiques Résumé : Background:  Infants and preschoolers with ASD show impairment in their responses to other people’s distress relative to children with other developmental delays and typically developing children. This deficit is expected to disrupt social interactions, social learning, and the formation of close relationships. Response to distress has not been evaluated previously in infants with ASD earlier than 18 months of age. Methods:  Participants were 103 infant siblings of children with autism and 55 low-risk controls. All children were screened for ASD at 36 months and 14 were diagnosed with ASD. Infants’ responsiveness to distress was evaluated at 12, 18, 24, and 36 months. An examiner pretended to hit her finger with a toy mallet and infants’ responses were video-recorded. Attention to the examiner and congruent changes in affect were coded on four-point Likert scales. Results:  Cross-sectional and longitudinal analyses confirm that the ASD group paid less attention and demonstrated less change in affect in response to the examiner’s distress relative to the high-risk and low-risk participants who were not subsequently diagnosed with ASD. Group differences remained when verbal skills and general social responsiveness were included in the analytic models. Conclusions:  Diagnostic groups differ on distress response from 12 to 36 months of age. Distress-response measures are predictive of later ASD diagnosis above and beyond verbal impairments. Distress response is a worthwhile target for early intervention programs. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02270.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108

Can family affectedness inform infant sibling outcomes of autism spectrum disorders? / A. J. SCHWICHTENBERG in Journal of Child Psychology and Psychiatry, 51-9 (September 2010)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 51-9 (September 2010) . - p.1021-1030 Titre : Can family affectedness inform infant sibling outcomes of autism spectrum disorders? Type de document : Texte imprimé et/ou numérique Auteurs : A. J. SCHWICHTENBERG, Auteur ; Marian SIGMAN, Auteur ; Sally OZONOFF, Auteur ; Gregory S. YOUNG, Auteur ; Ted HUTMAN, Auteur Année de publication : 2010 Article en page(s) : p.1021-1030 Langues : Anglais (eng) Mots-clés : Autistic-disorder pervasive-developmental-disorder family-factors siblings structural-equation-modeling Index. décimale : PER Périodiques Résumé : Background:  Difficulties in communication and reciprocal social behavior are core features of autism spectrum disorders (ASD) and are often present, to varying degrees, in other family members. This prospective longitudinal infant sibling study examines whether social-communicative features of family members may inform which infants are at increased risk for ASD and other developmental concerns. Method:  Two hundred and seventeen families participated in this study. Infant siblings were recruited from families with at least one older child diagnosed with an ASD (n = 135) or at least one typically developing older child (n = 82). Families completed the Social Responsiveness Scale to assess social and communication features of the broader autism phenotype (BAP), sometimes called quantitative autistic traits (QAT). Family affectedness was assessed in two ways: categorically, based on number of affected older siblings (i.e., typical, simplex, multiplex risk groups) and dimensionally, by assessing varying degrees of QAT in all family members. Infant siblings were assessed at 36 months of age and completed the Autism Diagnostic Observation Schedule and the Mullen Scales of Early Learning. Results:  In structural equation models, comparisons between multiplex, simplex and typical groups revealed the highest rates of QAT in the multiplex group followed by the simplex and typical groups. Infant sibling outcomes were predicted by gender, family risk group, proband QAT, and additional sibling QAT. Conclusions:  Replicating previous cross-sectional and family history findings, the present study found elevated social and communication features of the BAP in siblings and fathers of ASD families, but not in mothers. While social and communication features of the BAP in mothers, fathers, and undiagnosed siblings did not predict infant sibling outcomes, having more than one affected older sibling did. Infant siblings from multiplex families were at significantly higher risk for ASD than infant siblings from simplex families in this sample. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02267.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108 [article] Can family affectedness inform infant sibling outcomes of autism spectrum disorders? [Texte imprimé et/ou numérique] / A. J. SCHWICHTENBERG, Auteur ; Marian SIGMAN, Auteur ; Sally OZONOFF, Auteur ; Gregory S. YOUNG, Auteur ; Ted HUTMAN, Auteur . - 2010 . - p.1021-1030. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 51-9 (September 2010) . - p.1021-1030 Mots-clés : Autistic-disorder pervasive-developmental-disorder family-factors siblings structural-equation-modeling Index. décimale : PER Périodiques Résumé : Background:  Difficulties in communication and reciprocal social behavior are core features of autism spectrum disorders (ASD) and are often present, to varying degrees, in other family members. This prospective longitudinal infant sibling study examines whether social-communicative features of family members may inform which infants are at increased risk for ASD and other developmental concerns. Method:  Two hundred and seventeen families participated in this study. Infant siblings were recruited from families with at least one older child diagnosed with an ASD (n = 135) or at least one typically developing older child (n = 82). Families completed the Social Responsiveness Scale to assess social and communication features of the broader autism phenotype (BAP), sometimes called quantitative autistic traits (QAT). Family affectedness was assessed in two ways: categorically, based on number of affected older siblings (i.e., typical, simplex, multiplex risk groups) and dimensionally, by assessing varying degrees of QAT in all family members. Infant siblings were assessed at 36 months of age and completed the Autism Diagnostic Observation Schedule and the Mullen Scales of Early Learning. Results:  In structural equation models, comparisons between multiplex, simplex and typical groups revealed the highest rates of QAT in the multiplex group followed by the simplex and typical groups. Infant sibling outcomes were predicted by gender, family risk group, proband QAT, and additional sibling QAT. Conclusions:  Replicating previous cross-sectional and family history findings, the present study found elevated social and communication features of the BAP in siblings and fathers of ASD families, but not in mothers. While social and communication features of the BAP in mothers, fathers, and undiagnosed siblings did not predict infant sibling outcomes, having more than one affected older sibling did. Infant siblings from multiplex families were at significantly higher risk for ASD than infant siblings from simplex families in this sample. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02267.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108

A longitudinal investigation of early reading and language skills in children with poor reading comprehension / Kate NATION in Journal of Child Psychology and Psychiatry, 51-9 (September 2010)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 51-9 (September 2010) . - p.1031-1039 Titre : A longitudinal investigation of early reading and language skills in children with poor reading comprehension Type de document : Texte imprimé et/ou numérique Auteurs : Kate NATION, Auteur ; Joanne COCKSEY, Auteur ; Jo S.H. TAYLOR, Auteur ; Dorothy V. M. BISHOP, Auteur Année de publication : 2010 Article en page(s) : p.1031-1039 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background:  Poor comprehenders have difficulty comprehending connected text, despite having age-appropriate levels of reading accuracy and fluency. We used a longitudinal design to examine earlier reading and language skills in children identified as poor comprehenders in mid-childhood. Method:  Two hundred and forty-two children began the study at age 5. Further assessments of language and reading skill were made at 5.5, 6, 7 and 8 years. At age 8, fifteen children met criteria for being a poor comprehender and were compared to 15 control children both concurrently and prospectively. Results:  Poor comprehenders showed normal reading accuracy and fluency at all ages. Reading comprehension was poor at each time point and, notably, showed minimal increases in raw score between 6 and 8 years. Phonological skills were generally normal throughout, but mild impairments in expressive and receptive language, listening comprehension and grammatical understanding were seen at all ages. Conclusions:  Children identified as poor comprehenders at 8 years showed the same reading profile throughout earlier development. Their difficulties with the non-phonological aspects of oral language were present at school entry and persisted through childhood, showing that the oral language weaknesses seen in poor comprehenders in mid-childhood are not a simple consequence of their reading comprehension impairment. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02254.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108 [article] A longitudinal investigation of early reading and language skills in children with poor reading comprehension [Texte imprimé et/ou numérique] / Kate NATION, Auteur ; Joanne COCKSEY, Auteur ; Jo S.H. TAYLOR, Auteur ; Dorothy V. M. BISHOP, Auteur . - 2010 . - p.1031-1039. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 51-9 (September 2010) . - p.1031-1039 Index. décimale : PER Périodiques Résumé : Background:  Poor comprehenders have difficulty comprehending connected text, despite having age-appropriate levels of reading accuracy and fluency. We used a longitudinal design to examine earlier reading and language skills in children identified as poor comprehenders in mid-childhood. Method:  Two hundred and forty-two children began the study at age 5. Further assessments of language and reading skill were made at 5.5, 6, 7 and 8 years. At age 8, fifteen children met criteria for being a poor comprehender and were compared to 15 control children both concurrently and prospectively. Results:  Poor comprehenders showed normal reading accuracy and fluency at all ages. Reading comprehension was poor at each time point and, notably, showed minimal increases in raw score between 6 and 8 years. Phonological skills were generally normal throughout, but mild impairments in expressive and receptive language, listening comprehension and grammatical understanding were seen at all ages. Conclusions:  Children identified as poor comprehenders at 8 years showed the same reading profile throughout earlier development. Their difficulties with the non-phonological aspects of oral language were present at school entry and persisted through childhood, showing that the oral language weaknesses seen in poor comprehenders in mid-childhood are not a simple consequence of their reading comprehension impairment. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02254.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108

The comparability of mother-report structured interviews and checklists for the quantification of youth externalizing symptoms / Melanie A. DIRKS in Journal of Child Psychology and Psychiatry, 51-9 (September 2010)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 51-9 (September 2010) . - p.1040-1049 Titre : The comparability of mother-report structured interviews and checklists for the quantification of youth externalizing symptoms Type de document : Texte imprimé et/ou numérique Auteurs : Melanie A. DIRKS, Auteur ; Michael H. BOYLE, Auteur Année de publication : 2010 Article en page(s) : p.1040-1049 Langues : Anglais (eng) Mots-clés : Measurement externalizing-symptoms interview checklist Index. décimale : PER Périodiques Résumé : Background:  Although structured interviews are assumed to be scientifically superior to checklists for measuring youth psychopathology, few studies have tested this hypothesis. Interviews place a much greater burden on respondents, making it critical to determine their added value when quantifying psychiatric symptoms. Methods:  Confirmatory factor analysis was used to compare interviews and checklists in community (N = 251) and clinically referred (N = 406) samples of youth aged 5 to 17 years. We examined the associations between mother-reported externalizing symptoms assessed by interview versus checklist against (a) teacher-reported externalizing symptoms, and (b) child’s gender, academic performance, single- versus two-parent family, and family income. Models in which associations were estimated freely were contrasted to models in which the interview and the checklist were constrained to have equal associations with the variables. Finding these models fit comparably would suggest no difference between interviews and checklists. Results:  In the community sample, both the constrained and unconstrained models provided comparable fit to the data, suggesting no marked differences between interviews and checklists. In the clinical sample, associations with the interview were generally stronger. Reducing the number of items on the interview to match those on the 6-item checklist eliminated these differences, suggesting that the increased reliability of the interview scales, afforded by additional items, enhanced their quantification of psychopathology. Conclusions:  Consistent with previous studies, interviews were not notably superior to checklists for the measurement of externalizing symptoms. When only a few items are used, small performance differences between checklists and interviews may be due to scale length. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02244.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108 [article] The comparability of mother-report structured interviews and checklists for the quantification of youth externalizing symptoms [Texte imprimé et/ou numérique] / Melanie A. DIRKS, Auteur ; Michael H. BOYLE, Auteur . - 2010 . - p.1040-1049. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 51-9 (September 2010) . - p.1040-1049 Mots-clés : Measurement externalizing-symptoms interview checklist Index. décimale : PER Périodiques Résumé : Background:  Although structured interviews are assumed to be scientifically superior to checklists for measuring youth psychopathology, few studies have tested this hypothesis. Interviews place a much greater burden on respondents, making it critical to determine their added value when quantifying psychiatric symptoms. Methods:  Confirmatory factor analysis was used to compare interviews and checklists in community (N = 251) and clinically referred (N = 406) samples of youth aged 5 to 17 years. We examined the associations between mother-reported externalizing symptoms assessed by interview versus checklist against (a) teacher-reported externalizing symptoms, and (b) child’s gender, academic performance, single- versus two-parent family, and family income. Models in which associations were estimated freely were contrasted to models in which the interview and the checklist were constrained to have equal associations with the variables. Finding these models fit comparably would suggest no difference between interviews and checklists. Results:  In the community sample, both the constrained and unconstrained models provided comparable fit to the data, suggesting no marked differences between interviews and checklists. In the clinical sample, associations with the interview were generally stronger. Reducing the number of items on the interview to match those on the 6-item checklist eliminated these differences, suggesting that the increased reliability of the interview scales, afforded by additional items, enhanced their quantification of psychopathology. Conclusions:  Consistent with previous studies, interviews were not notably superior to checklists for the measurement of externalizing symptoms. When only a few items are used, small performance differences between checklists and interviews may be due to scale length. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02244.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108

Effect of environmental exposure to lead and tobacco smoke on inattentive and hyperactive symptoms and neurocognitive performance in children / Soo-Churl CHO in Journal of Child Psychology and Psychiatry, 51-9 (September 2010)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 51-9 (September 2010) . - p.1050-1057 Titre : Effect of environmental exposure to lead and tobacco smoke on inattentive and hyperactive symptoms and neurocognitive performance in children Type de document : Texte imprimé et/ou numérique Auteurs : Soo-Churl CHO, Auteur ; Boong-Nyun KIM, Auteur ; Yun-Chul HONG, Auteur ; Min-Sup SHIN, Auteur ; Hee Jeong YOO, Auteur ; Jae-Won KIM, Auteur ; Soo-Young BHANG, Auteur ; In Hee CHO, Auteur ; Hyo-Won KIM, Auteur Année de publication : 2010 Article en page(s) : p.1050-1057 Langues : Anglais (eng) Mots-clés : Attention-deficit-hyperactivity-disorder-(ADHD) cognition environmental-health lead smoking Index. décimale : PER Périodiques Résumé : Background:  The present study assessed the association between blood lead and urinary cotinine levels and inattentive and hyperactive symptoms and neurocognitive performance in children. Methods:  A total of 667 children (age range 8–11) were recruited from nine schools in five Korean cities. The teachers and parents completed the Korean version of the Attention-deficit/hyperactivity disorder Rating Scales (K-ARS), and the children performed neurocognitive tests. Blood lead and urinary cotinine levels were then measured. Results:  The inattentive, hyperactive, and total scores of the teacher-rated K-ARS were positively associated with blood lead level, and the results of the continuous performance test (CPT), Stroop Color–Word Test, and Children’s Color Trails Test were inversely associated with urinary cotinine level when controlled for age, gender, father’s educational level, maternal IQ, child’s IQ, residential area, birth weight, and cotinine (for lead) or lead (for cotinine). The association between blood lead level and commission errors score on the CPT disappeared when the effect of urinary cotinine level was controlled. Conclusions:  These findings indicate that environmental exposure to tobacco smoke in children is associated with poor neurocognitive performance, and low levels of lead are associated with inattention and hyperactivity symptoms. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02250.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108 [article] Effect of environmental exposure to lead and tobacco smoke on inattentive and hyperactive symptoms and neurocognitive performance in children [Texte imprimé et/ou numérique] / Soo-Churl CHO, Auteur ; Boong-Nyun KIM, Auteur ; Yun-Chul HONG, Auteur ; Min-Sup SHIN, Auteur ; Hee Jeong YOO, Auteur ; Jae-Won KIM, Auteur ; Soo-Young BHANG, Auteur ; In Hee CHO, Auteur ; Hyo-Won KIM, Auteur . - 2010 . - p.1050-1057. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 51-9 (September 2010) . - p.1050-1057 Mots-clés : Attention-deficit-hyperactivity-disorder-(ADHD) cognition environmental-health lead smoking Index. décimale : PER Périodiques Résumé : Background:  The present study assessed the association between blood lead and urinary cotinine levels and inattentive and hyperactive symptoms and neurocognitive performance in children. Methods:  A total of 667 children (age range 8–11) were recruited from nine schools in five Korean cities. The teachers and parents completed the Korean version of the Attention-deficit/hyperactivity disorder Rating Scales (K-ARS), and the children performed neurocognitive tests. Blood lead and urinary cotinine levels were then measured. Results:  The inattentive, hyperactive, and total scores of the teacher-rated K-ARS were positively associated with blood lead level, and the results of the continuous performance test (CPT), Stroop Color–Word Test, and Children’s Color Trails Test were inversely associated with urinary cotinine level when controlled for age, gender, father’s educational level, maternal IQ, child’s IQ, residential area, birth weight, and cotinine (for lead) or lead (for cotinine). The association between blood lead level and commission errors score on the CPT disappeared when the effect of urinary cotinine level was controlled. Conclusions:  These findings indicate that environmental exposure to tobacco smoke in children is associated with poor neurocognitive performance, and low levels of lead are associated with inattention and hyperactivity symptoms. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02250.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108

Mother–child dyadic synchrony is associated with better functioning in hyperactive/inattentive preschool children / Dione M. HEALEY in Journal of Child Psychology and Psychiatry, 51-9 (September 2010)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 51-9 (September 2010) . - p.1058-1066 Titre : Mother–child dyadic synchrony is associated with better functioning in hyperactive/inattentive preschool children Type de document : Texte imprimé et/ou numérique Auteurs : Dione M. HEALEY, Auteur ; Susan B. CAMPBELL, Auteur ; Jeffrey M. HALPERIN, Auteur ; Chaya B. GOPIN, Auteur ; Bella R. GROSSMAN, Auteur Année de publication : 2010 Article en page(s) : p.1058-1066 Langues : Anglais (eng) Mots-clés : Parent–child-interactions ADHD functioning dyadic-synchrony Index. décimale : PER Périodiques Résumé : Background:  Hyperactive/inattentive (HI) behaviors are common in preschoolers, but they result in functional impairment and attention deficit/hyperactivity disorder (ADHD) diagnoses in only some children. We examined whether the quality of mother–child interaction accounts for variance in level of functioning among preschool children with elevated ADHD symptoms. Method:  Parent and teacher ADHD-RS ratings were used to assess 126 HI preschoolers, and clinician Children’s Global Assessment Scale (CGAS) ratings were used to quantify level of functioning. Mother–child interactions during a 5-minute free-play and a 5-minute structured task were coded for child, parent and dyadic behaviors. Results:  Partial correlations, controlling for symptom severity and IQ, revealed child and dyad factors that were related to children’s functioning. Regression analyses revealed that low dyadic synchrony accounted for additional unique variance in children’s functioning, above and beyond the influence of symptom severity and IQ. Conclusions:  Dyadic synchrony between mother and child plays a role in the functioning of preschool children displaying elevated symptoms of hyperactivity/inattention, and may represent a potential area for intervention that is not generally addressed in most parent management training programs. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02220.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108 [article] Mother–child dyadic synchrony is associated with better functioning in hyperactive/inattentive preschool children [Texte imprimé et/ou numérique] / Dione M. HEALEY, Auteur ; Susan B. CAMPBELL, Auteur ; Jeffrey M. HALPERIN, Auteur ; Chaya B. GOPIN, Auteur ; Bella R. GROSSMAN, Auteur . - 2010 . - p.1058-1066. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 51-9 (September 2010) . - p.1058-1066 Mots-clés : Parent–child-interactions ADHD functioning dyadic-synchrony Index. décimale : PER Périodiques Résumé : Background:  Hyperactive/inattentive (HI) behaviors are common in preschoolers, but they result in functional impairment and attention deficit/hyperactivity disorder (ADHD) diagnoses in only some children. We examined whether the quality of mother–child interaction accounts for variance in level of functioning among preschool children with elevated ADHD symptoms. Method:  Parent and teacher ADHD-RS ratings were used to assess 126 HI preschoolers, and clinician Children’s Global Assessment Scale (CGAS) ratings were used to quantify level of functioning. Mother–child interactions during a 5-minute free-play and a 5-minute structured task were coded for child, parent and dyadic behaviors. Results:  Partial correlations, controlling for symptom severity and IQ, revealed child and dyad factors that were related to children’s functioning. Regression analyses revealed that low dyadic synchrony accounted for additional unique variance in children’s functioning, above and beyond the influence of symptom severity and IQ. Conclusions:  Dyadic synchrony between mother and child plays a role in the functioning of preschool children displaying elevated symptoms of hyperactivity/inattention, and may represent a potential area for intervention that is not generally addressed in most parent management training programs. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02220.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108

Mothers’ maximum drinks ever consumed in 24 hours predicts mental health problems in adolescent offspring / Stephen M. MALONE in Journal of Child Psychology and Psychiatry, 51-9 (September 2010)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 51-9 (September 2010) . - p.1067-1075 Titre : Mothers’ maximum drinks ever consumed in 24 hours predicts mental health problems in adolescent offspring Type de document : Texte imprimé et/ou numérique Auteurs : Stephen M. MALONE, Auteur ; William G. IACONO, Auteur ; Matt MCGUE, Auteur Année de publication : 2010 Article en page(s) : p.1067-1075 Langues : Anglais (eng) Mots-clés : Maximum-drinks maternal-alcoholism externalizing adolescence Index. décimale : PER Périodiques Résumé : Background:  The maximum number of alcoholic drinks consumed in a single 24-hr period is an alcoholism-related phenotype with both face and empirical validity. It has been associated with severity of withdrawal symptoms and sensitivity to alcohol, genes implicated in alcohol metabolism, and amplitude of a measure of brain activity associated with externalizing disorders in general. In a previous study we found that the maximum number of drinks fathers had ever consumed in 24 hrs was associated with externalizing behaviors and disorders in preadolescent and adolescent children. The purpose of the present study was to determine whether maternal maximum consumption has similar correlates. Method:  We examined associations between maternal maximum consumption and alcohol dependence, respectively, and disruptive disorders and substance-related problems in two large independent population-based cohorts of 17-year-old adolescents. Results:  Maximum consumption was associated with conduct disorder, disruptive disorders in general, early substance use and misuse, and substance disorders in adolescent children regardless of sex. Associations were consistent across cohorts, providing internal replication. They also paralleled our previous findings regarding paternal status. They could not be explained by maternal alcohol dependence, effects of drinking during pregnancy, or paternal maximum consumption. They were not simple artifacts of the fact that maximum consumption is a continuous measure while alcohol dependence is dichotomous. Conclusions:  Despite deriving from a single question about lifetime behavior, parental maximum consumption appears to reflect vulnerability for mental health problems, especially substance-related ones, more directly than a diagnosis of alcohol dependence. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02219.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108 [article] Mothers’ maximum drinks ever consumed in 24 hours predicts mental health problems in adolescent offspring [Texte imprimé et/ou numérique] / Stephen M. MALONE, Auteur ; William G. IACONO, Auteur ; Matt MCGUE, Auteur . - 2010 . - p.1067-1075. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 51-9 (September 2010) . - p.1067-1075 Mots-clés : Maximum-drinks maternal-alcoholism externalizing adolescence Index. décimale : PER Périodiques Résumé : Background:  The maximum number of alcoholic drinks consumed in a single 24-hr period is an alcoholism-related phenotype with both face and empirical validity. It has been associated with severity of withdrawal symptoms and sensitivity to alcohol, genes implicated in alcohol metabolism, and amplitude of a measure of brain activity associated with externalizing disorders in general. In a previous study we found that the maximum number of drinks fathers had ever consumed in 24 hrs was associated with externalizing behaviors and disorders in preadolescent and adolescent children. The purpose of the present study was to determine whether maternal maximum consumption has similar correlates. Method:  We examined associations between maternal maximum consumption and alcohol dependence, respectively, and disruptive disorders and substance-related problems in two large independent population-based cohorts of 17-year-old adolescents. Results:  Maximum consumption was associated with conduct disorder, disruptive disorders in general, early substance use and misuse, and substance disorders in adolescent children regardless of sex. Associations were consistent across cohorts, providing internal replication. They also paralleled our previous findings regarding paternal status. They could not be explained by maternal alcohol dependence, effects of drinking during pregnancy, or paternal maximum consumption. They were not simple artifacts of the fact that maximum consumption is a continuous measure while alcohol dependence is dichotomous. Conclusions:  Despite deriving from a single question about lifetime behavior, parental maximum consumption appears to reflect vulnerability for mental health problems, especially substance-related ones, more directly than a diagnosis of alcohol dependence. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02219.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=108