An Experimental Investigation of Peer Influences on Adolescent Hostile Attributions / Kim FREEMAN in Journal of Clinical Child & Adolescent Psychology, 40-6 (November-December 2011)  

Public ISBD [article]  inJournal of Clinical Child & Adolescent Psychology > 40-6 (November-December 2011) . - p.897-903 Titre : An Experimental Investigation of Peer Influences on Adolescent Hostile Attributions Type de document : Texte imprimé et/ou numérique Auteurs : Kim FREEMAN, Auteur ; Julie A. HADWIN, Auteur ; Sarah L. HALLIGAN, Auteur Année de publication : 2011 Article en page(s) : p.897-903 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Aggression in young people has been associated with a bias toward attributing hostile intent to others. However, little is known about the origin of biased social information processing. The current study explored the potential role of peer contagion in the emergence of hostile attribution in adolescents. One hundred thirty-four adolescents (M age = 13.8 years) were assigned to one of two manipulated “chat-room” conditions, where they believed they were communicating with online peers (e-confederates) who endorsed either hostile or benign intent attributions. Adolescents showed increased hostile attributions following exposure to hostile e-confederates and reduced hostility in the benign condition. Further analyses demonstrated that social anxiety was associated with a reduced tendency to take on hostile peer attitudes. Neither gender nor levels of aggression influenced individual susceptibility to peer influence, but aggressive adolescents reported greater affinity with hostile e-confederates. En ligne : http://dx.doi.org/10.1080/15374416.2011.614582 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=146 [article] An Experimental Investigation of Peer Influences on Adolescent Hostile Attributions [Texte imprimé et/ou numérique] / Kim FREEMAN, Auteur ; Julie A. HADWIN, Auteur ; Sarah L. HALLIGAN, Auteur . - 2011 . - p.897-903. Langues : Anglais (eng) in Journal of Clinical Child & Adolescent Psychology > 40-6 (November-December 2011) . - p.897-903 Index. décimale : PER Périodiques Résumé : Aggression in young people has been associated with a bias toward attributing hostile intent to others. However, little is known about the origin of biased social information processing. The current study explored the potential role of peer contagion in the emergence of hostile attribution in adolescents. One hundred thirty-four adolescents (M age = 13.8 years) were assigned to one of two manipulated “chat-room” conditions, where they believed they were communicating with online peers (e-confederates) who endorsed either hostile or benign intent attributions. Adolescents showed increased hostile attributions following exposure to hostile e-confederates and reduced hostility in the benign condition. Further analyses demonstrated that social anxiety was associated with a reduced tendency to take on hostile peer attitudes. Neither gender nor levels of aggression influenced individual susceptibility to peer influence, but aggressive adolescents reported greater affinity with hostile e-confederates. En ligne : http://dx.doi.org/10.1080/15374416.2011.614582 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=146

Dysfunctional posttraumatic cognitions, posttraumatic stress and depression in children and adolescents exposed to trauma: a network analysis / A. DE HAAN in Journal of Child Psychology and Psychiatry, 61-1 (January 2020)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 61-1 (January 2020) . - p.77-87 Titre : Dysfunctional posttraumatic cognitions, posttraumatic stress and depression in children and adolescents exposed to trauma: a network analysis Type de document : Texte imprimé et/ou numérique Auteurs : A. DE HAAN, Auteur ; M. A. LANDOLT, Auteur ; E. I. FRIED, Auteur ; K. KLEINKE, Auteur ; E. ALISIC, Auteur ; R. BRYANT, Auteur ; K. SALMON, Auteur ; S. H. CHEN, Auteur ; S. T. LIU, Auteur ; Tim DALGLEISH, Auteur ; A. MCKINNON, Auteur ; A. ALBERICI, Auteur ; J. CLAXTON, Auteur ; J. DIEHLE, Auteur ; R. LINDAUER, Auteur ; C. DE ROOS, Auteur ; Sarah L. HALLIGAN, Auteur ; R. HILLER, Auteur ; C. H. KRISTENSEN, Auteur ; B. O. M. LOBO, Auteur ; N. M. VOLKMANN, Auteur ; M. MARSAC, Auteur ; L. BARAKAT, Auteur ; Nancy KASSAM-ADAMS, Auteur ; R. D. V. NIXON, Auteur ; S. HOGAN, Auteur ; R. L. PUNAMAKI, Auteur ; E. PALOSAARI, Auteur ; E. SCHILPZAND, Auteur ; R. CONROY, Auteur ; P. SMITH, Auteur ; W. YULE, Auteur ; R. MEISER-STEDMAN, Auteur Article en page(s) : p.77-87 Langues : Anglais (eng) Mots-clés : Children  Dsm-5  Icd-11  adolescents  depression  network analysis  posttraumatic cognitions  posttraumatic stress disorder  trauma Index. décimale : PER Périodiques Résumé : BACKGROUND: The latest version of the International Classification of Diseases (ICD-11) proposes a posttraumatic stress disorder (PTSD) diagnosis reduced to its core symptoms within the symptom clusters re-experiencing, avoidance and hyperarousal. Since children and adolescents often show a variety of internalizing and externalizing symptoms in the aftermath of traumatic events, the question arises whether such a conceptualization of the PTSD diagnosis is supported in children and adolescents. Furthermore, although dysfunctional posttraumatic cognitions (PTCs) appear to play an important role in the development and persistence of PTSD in children and adolescents, their function within diagnostic frameworks requires clarification. METHODS: We compiled a large international data set of 2,313 children and adolescents aged 6 to 18 years exposed to trauma and calculated a network model including dysfunctional PTCs, PTSD core symptoms and depression symptoms. Central items and relations between constructs were investigated. RESULTS: The PTSD re-experiencing symptoms strong or overwhelming emotions and strong physical sensations and the depression symptom difficulty concentrating emerged as most central. Items from the same construct were more strongly connected with each other than with items from the other constructs. Dysfunctional PTCs were not more strongly connected to core PTSD symptoms than to depression symptoms. CONCLUSIONS: Our findings provide support that a PTSD diagnosis reduced to its core symptoms could help to disentangle PTSD, depression and dysfunctional PTCs. Using longitudinal data and complementing between-subject with within-subject analyses might provide further insight into the relationship between dysfunctional PTCs, PTSD and depression. En ligne : http://dx.doi.org/10.1111/jcpp.13101 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=413 [article] Dysfunctional posttraumatic cognitions, posttraumatic stress and depression in children and adolescents exposed to trauma: a network analysis [Texte imprimé et/ou numérique] / A. DE HAAN, Auteur ; M. A. LANDOLT, Auteur ; E. I. FRIED, Auteur ; K. KLEINKE, Auteur ; E. ALISIC, Auteur ; R. BRYANT, Auteur ; K. SALMON, Auteur ; S. H. CHEN, Auteur ; S. T. LIU, Auteur ; Tim DALGLEISH, Auteur ; A. MCKINNON, Auteur ; A. ALBERICI, Auteur ; J. CLAXTON, Auteur ; J. DIEHLE, Auteur ; R. LINDAUER, Auteur ; C. DE ROOS, Auteur ; Sarah L. HALLIGAN, Auteur ; R. HILLER, Auteur ; C. H. KRISTENSEN, Auteur ; B. O. M. LOBO, Auteur ; N. M. VOLKMANN, Auteur ; M. MARSAC, Auteur ; L. BARAKAT, Auteur ; Nancy KASSAM-ADAMS, Auteur ; R. D. V. NIXON, Auteur ; S. HOGAN, Auteur ; R. L. PUNAMAKI, Auteur ; E. PALOSAARI, Auteur ; E. SCHILPZAND, Auteur ; R. CONROY, Auteur ; P. SMITH, Auteur ; W. YULE, Auteur ; R. MEISER-STEDMAN, Auteur . - p.77-87. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 61-1 (January 2020) . - p.77-87 Mots-clés : Children  Dsm-5  Icd-11  adolescents  depression  network analysis  posttraumatic cognitions  posttraumatic stress disorder  trauma Index. décimale : PER Périodiques Résumé : BACKGROUND: The latest version of the International Classification of Diseases (ICD-11) proposes a posttraumatic stress disorder (PTSD) diagnosis reduced to its core symptoms within the symptom clusters re-experiencing, avoidance and hyperarousal. Since children and adolescents often show a variety of internalizing and externalizing symptoms in the aftermath of traumatic events, the question arises whether such a conceptualization of the PTSD diagnosis is supported in children and adolescents. Furthermore, although dysfunctional posttraumatic cognitions (PTCs) appear to play an important role in the development and persistence of PTSD in children and adolescents, their function within diagnostic frameworks requires clarification. METHODS: We compiled a large international data set of 2,313 children and adolescents aged 6 to 18 years exposed to trauma and calculated a network model including dysfunctional PTCs, PTSD core symptoms and depression symptoms. Central items and relations between constructs were investigated. RESULTS: The PTSD re-experiencing symptoms strong or overwhelming emotions and strong physical sensations and the depression symptom difficulty concentrating emerged as most central. Items from the same construct were more strongly connected with each other than with items from the other constructs. Dysfunctional PTCs were not more strongly connected to core PTSD symptoms than to depression symptoms. CONCLUSIONS: Our findings provide support that a PTSD diagnosis reduced to its core symptoms could help to disentangle PTSD, depression and dysfunctional PTCs. Using longitudinal data and complementing between-subject with within-subject analyses might provide further insight into the relationship between dysfunctional PTCs, PTSD and depression. En ligne : http://dx.doi.org/10.1111/jcpp.13101 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=413

Insecure attachment during infancy predicts greater amygdala volumes in early adulthood / Christina MOUTSIANA in Journal of Child Psychology and Psychiatry, 56-5 (May 2015)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 56-5 (May 2015) . - p.540-548 Titre : Insecure attachment during infancy predicts greater amygdala volumes in early adulthood Type de document : Texte imprimé et/ou numérique Auteurs : Christina MOUTSIANA, Auteur ; Tom JOHNSTONE, Auteur ; Lynne MURRAY, Auteur ; Richard M. PASCO FEARON, Auteur ; Peter J. COOPER, Auteur ; Christos PLIATSIKAS, Auteur ; Ian GOODYER, Auteur ; Sarah L. HALLIGAN, Auteur Article en page(s) : p.540-548 Langues : Anglais (eng) Mots-clés : Attachment  brain development  amygdala  longitudinal  maternal depression Index. décimale : PER Périodiques Résumé : Background The quality of the early environment is hypothesized to be an influence on morphological development in key neural areas related to affective responding, but direct evidence to support this possibility is limited. In a 22-year longitudinal study, we examined hippocampal and amygdala volumes in adulthood in relation to early infant attachment status, an important indicator of the quality of the early caregiving environment. Methods Participants (N = 59) were derived from a prospective longitudinal study of the impact of maternal postnatal depression on child development. Infant attachment status (24 Secure; 35 Insecure) was observed at 18 months of age, and MRI assessments were completed at 22 years. Results In line with hypotheses, insecure versus secure infant attachment status was associated with larger amygdala volumes in young adults, an effect that was not accounted for by maternal depression history. We did not find early infant attachment status to predict hippocampal volumes. Conclusions Common variations in the quality of early environment are associated with gross alterations in amygdala morphology in the adult brain. Further research is required to establish the neural changes that underpin the volumetric differences reported here, and any functional implications. En ligne : http://dx.doi.org/10.1111/jcpp.12317 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=260 [article] Insecure attachment during infancy predicts greater amygdala volumes in early adulthood [Texte imprimé et/ou numérique] / Christina MOUTSIANA, Auteur ; Tom JOHNSTONE, Auteur ; Lynne MURRAY, Auteur ; Richard M. PASCO FEARON, Auteur ; Peter J. COOPER, Auteur ; Christos PLIATSIKAS, Auteur ; Ian GOODYER, Auteur ; Sarah L. HALLIGAN, Auteur . - p.540-548. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 56-5 (May 2015) . - p.540-548 Mots-clés : Attachment  brain development  amygdala  longitudinal  maternal depression Index. décimale : PER Périodiques Résumé : Background The quality of the early environment is hypothesized to be an influence on morphological development in key neural areas related to affective responding, but direct evidence to support this possibility is limited. In a 22-year longitudinal study, we examined hippocampal and amygdala volumes in adulthood in relation to early infant attachment status, an important indicator of the quality of the early caregiving environment. Methods Participants (N = 59) were derived from a prospective longitudinal study of the impact of maternal postnatal depression on child development. Infant attachment status (24 Secure; 35 Insecure) was observed at 18 months of age, and MRI assessments were completed at 22 years. Results In line with hypotheses, insecure versus secure infant attachment status was associated with larger amygdala volumes in young adults, an effect that was not accounted for by maternal depression history. We did not find early infant attachment status to predict hippocampal volumes. Conclusions Common variations in the quality of early environment are associated with gross alterations in amygdala morphology in the adult brain. Further research is required to establish the neural changes that underpin the volumetric differences reported here, and any functional implications. En ligne : http://dx.doi.org/10.1111/jcpp.12317 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=260

Long-term associations between early attachment and parenting and adolescent susceptibility to post-traumatic distress in a South African high-risk sample / Sarah L. HALLIGAN ; Rachel HILLER ; Sarah SKEEN ; Mark TOMLINSON in Journal of Child Psychology and Psychiatry, 65-7 (July 2024)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 65-7 (July 2024) . - p.921-931 Titre : Long-term associations between early attachment and parenting and adolescent susceptibility to post-traumatic distress in a South African high-risk sample Type de document : Texte imprimé et/ou numérique Auteurs : Sarah L. HALLIGAN, Auteur ; Rachel HILLER, Auteur ; Sarah SKEEN, Auteur ; Mark TOMLINSON, Auteur Article en page(s) : p.921-931 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background It has been proposed that children and young people living in low- and middle-income countries (LMICs) are not only exposed more frequently to trauma but also have a higher likelihood of encountering traumas of greater severity than those living in high-income countries (HICs). This may lead to higher rates of post-traumatic stress symptoms (PTSS). However, developmental pathways to risk or resilience after trauma exposure in LMICs are underresearched. Methods We examined early parenting and attachment as potentially important formative factors for later stress reactivity in a longitudinal cohort of South African children (N = 449). Parenting and attachment were assessed at child age 18?months, and interpersonal trauma exposure, PTSS and parenting stress were measured at 13?years (N = 333; core sample with data on all measures: N = 213). Following a vulnerability-stress approach, separate regression models were run to investigate whether parent-child attachment at 18?months, parental sensitivity and intrusiveness during play at 12?months, and current parenting stress at 13?years, interacted with adolescents' extent of interpersonal trauma exposure to predict their PTSS levels at 13?years. Results We found no predictive effects of either early attachment or current parenting stress in relation to child PTSS. There was some evidence for predictive influences of parental early intrusiveness and sensitivity on adolescent outcomes, though associations were unexpectedly positive for the latter. No interaction effects supporting a vulnerability-stress model were found. Conclusions Overall, we found limited evidence that elements of the early parent-child environment predict child risk/resilience to trauma in LMIC children. Future studies should include more frequent assessments of relevant constructs to capture changes over time and consider further what comprises adaptive parenting in high-risk contexts. En ligne : https://doi.org/10.1111/jcpp.13930 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=532 [article] Long-term associations between early attachment and parenting and adolescent susceptibility to post-traumatic distress in a South African high-risk sample [Texte imprimé et/ou numérique] / Sarah L. HALLIGAN, Auteur ; Rachel HILLER, Auteur ; Sarah SKEEN, Auteur ; Mark TOMLINSON, Auteur . - p.921-931. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 65-7 (July 2024) . - p.921-931 Index. décimale : PER Périodiques Résumé : Background It has been proposed that children and young people living in low- and middle-income countries (LMICs) are not only exposed more frequently to trauma but also have a higher likelihood of encountering traumas of greater severity than those living in high-income countries (HICs). This may lead to higher rates of post-traumatic stress symptoms (PTSS). However, developmental pathways to risk or resilience after trauma exposure in LMICs are underresearched. Methods We examined early parenting and attachment as potentially important formative factors for later stress reactivity in a longitudinal cohort of South African children (N = 449). Parenting and attachment were assessed at child age 18?months, and interpersonal trauma exposure, PTSS and parenting stress were measured at 13?years (N = 333; core sample with data on all measures: N = 213). Following a vulnerability-stress approach, separate regression models were run to investigate whether parent-child attachment at 18?months, parental sensitivity and intrusiveness during play at 12?months, and current parenting stress at 13?years, interacted with adolescents' extent of interpersonal trauma exposure to predict their PTSS levels at 13?years. Results We found no predictive effects of either early attachment or current parenting stress in relation to child PTSS. There was some evidence for predictive influences of parental early intrusiveness and sensitivity on adolescent outcomes, though associations were unexpectedly positive for the latter. No interaction effects supporting a vulnerability-stress model were found. Conclusions Overall, we found limited evidence that elements of the early parent-child environment predict child risk/resilience to trauma in LMIC children. Future studies should include more frequent assessments of relevant constructs to capture changes over time and consider further what comprises adaptive parenting in high-risk contexts. En ligne : https://doi.org/10.1111/jcpp.13930 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=532

A longitudinal analysis of early language difficulty and peer problems on later emotional difficulties in adolescence: Evidence from the Millennium Cohort Study / Claire L. FORREST in Autism & Developmental Language Impairments, 3 (January-December 2018)  

Public ISBD [article]  inAutism & Developmental Language Impairments > 3 (January-December 2018) Titre : A longitudinal analysis of early language difficulty and peer problems on later emotional difficulties in adolescence: Evidence from the Millennium Cohort Study Type de document : Texte imprimé et/ou numérique Auteurs : Claire L. FORREST, Auteur ; Jenny L. GIBSON, Auteur ; Sarah L. HALLIGAN, Auteur ; Michelle C. ST CLAIR, Auteur Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background and aimIndividuals with developmental language disorder have been found to exhibit increased emotional difficulties compared to their typically developed peers. However, the underlying pathways involved in this relationship are unclear. It may be that poor language leads to social exclusion, resulting in feelings of frustration and isolation. Additionally, previous research has focused on clinical samples or early childhood in population cohorts. Therefore, the current paper examines the mediating effect of childhood peer problems on poor emotional outcomes in adolescence using a population cohort.MethodsData from the Millennium Cohort Study were analysed at ages 5, 7 and 14. The risk of developmental language disorder group (children considered at risk of developing developmental language disorder based on parental report of difficulties or a score ?1.5 standard deviation on Naming Vocabulary subtest at age 5) was compared to a general population group. A Sobel?Goodman test was used to examine the mediating effect of teacher-reported peer problems at age 7 on the association between language difficulties at age 5 and parent-reported emotional problems at age 7 and 14.ResultsPeer problems at age 7 accounted for approximately 14% of the effect of language difficulties at age 5 on emotional problems at age 7, and approximately 17% of the effect of language difficulties at age 5 on emotional problems at age 14.ConclusionsThis paper supports previous findings that children and adolescents with language difficulties are at increased risk for social and emotional problems as reported by their parents and teachers. Furthermore, the findings show that peer problems partially mediate the relationship between language difficulties and emotional problems, suggesting that better relationships with peers may offer some protection against poor mental health outcomes in adolescents at risk of developmental language disorder.ImplicationsThis paper adds to the literature that investigates the mechanisms involved in the relationship between developmental language disorder and increased emotional problems. Practitioners wishing to reduce risk of emotional difficulties in children with developmental language disorder may wish to reflect on what they can do to support a child to develop positive peer relationships. En ligne : https://doi.org/10.1177/2396941518795392 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=387 [article] A longitudinal analysis of early language difficulty and peer problems on later emotional difficulties in adolescence: Evidence from the Millennium Cohort Study [Texte imprimé et/ou numérique] / Claire L. FORREST, Auteur ; Jenny L. GIBSON, Auteur ; Sarah L. HALLIGAN, Auteur ; Michelle C. ST CLAIR, Auteur. Langues : Anglais (eng) in Autism & Developmental Language Impairments > 3 (January-December 2018) Index. décimale : PER Périodiques Résumé : Background and aimIndividuals with developmental language disorder have been found to exhibit increased emotional difficulties compared to their typically developed peers. However, the underlying pathways involved in this relationship are unclear. It may be that poor language leads to social exclusion, resulting in feelings of frustration and isolation. Additionally, previous research has focused on clinical samples or early childhood in population cohorts. Therefore, the current paper examines the mediating effect of childhood peer problems on poor emotional outcomes in adolescence using a population cohort.MethodsData from the Millennium Cohort Study were analysed at ages 5, 7 and 14. The risk of developmental language disorder group (children considered at risk of developing developmental language disorder based on parental report of difficulties or a score ?1.5 standard deviation on Naming Vocabulary subtest at age 5) was compared to a general population group. A Sobel?Goodman test was used to examine the mediating effect of teacher-reported peer problems at age 7 on the association between language difficulties at age 5 and parent-reported emotional problems at age 7 and 14.ResultsPeer problems at age 7 accounted for approximately 14% of the effect of language difficulties at age 5 on emotional problems at age 7, and approximately 17% of the effect of language difficulties at age 5 on emotional problems at age 14.ConclusionsThis paper supports previous findings that children and adolescents with language difficulties are at increased risk for social and emotional problems as reported by their parents and teachers. Furthermore, the findings show that peer problems partially mediate the relationship between language difficulties and emotional problems, suggesting that better relationships with peers may offer some protection against poor mental health outcomes in adolescents at risk of developmental language disorder.ImplicationsThis paper adds to the literature that investigates the mechanisms involved in the relationship between developmental language disorder and increased emotional problems. Practitioners wishing to reduce risk of emotional difficulties in children with developmental language disorder may wish to reflect on what they can do to support a child to develop positive peer relationships. En ligne : https://doi.org/10.1177/2396941518795392 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=387

A longitudinal investigation of the role of parental responses in predicting children's post-traumatic distress / R. M. HILLER in Journal of Child Psychology and Psychiatry, 59-7 (July 2018)  

Permalink

A longitudinal study of cognitive predictors of (complex) post-traumatic stress in young people in out-of-home care / Rachel M. HILLER in Journal of Child Psychology and Psychiatry, 62-1 (January 2021)  

Permalink

Making an effort to feel positive: insecure attachment in infancy predicts the neural underpinnings of emotion regulation in adulthood / Christina MOUTSIANA in Journal of Child Psychology and Psychiatry, 55-9 (September 2014)  

Permalink

Research Review: Changes in the prevalence and symptom severity of child post-traumatic stress disorder in the year following trauma – a meta-analytic study / Rachel M. HILLER in Journal of Child Psychology and Psychiatry, 57-8 (August 2016)  

Permalink

The effects of maternal postnatal depression and child sex on academic performance at age 16 years: a developmental approach / Lynne MURRAY in Journal of Child Psychology and Psychiatry, 51-10 (October 2010)  

Permalink

The longitudinal development of emotion regulation capacities in children at risk for externalizing disorders / Sarah L. HALLIGAN in Development and Psychopathology, 25-2 (May 2013)  

Permalink

---

1 (1 - 11 / 11)