Aetiological overlap between anxiety and attention deficit hyperactivity symptom dimensions in adolescence / Giorgia MICHELINI in Journal of Child Psychology and Psychiatry, 56-4 (April 2015)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 56-4 (April 2015) . - p.423-431 Titre : Aetiological overlap between anxiety and attention deficit hyperactivity symptom dimensions in adolescence Type de document : texte imprimé Auteurs : Giorgia MICHELINI, Auteur ; Thalia C. ELEY, Auteur ; Alice M. GREGORY, Auteur ; Tom A. MCADAMS, Auteur Article en page(s) : p.423-431 Langues : Anglais (eng) Mots-clés : Anxiety  ADH problems  genetics  twins  adolescence Index. décimale : PER Périodiques Résumé : Background Anxiety and attention-deficit/hyperactivity (ADH) problems are common in adolescence, often co-occur, and are characterised by high heterogeneity in their phenotypic expressions. Although it is known that anxiety and ADH problems correlate, the relationships between subtypes of anxiety and ADH problems have been scarcely investigated. Methods Using a large population sample of adolescent twins and siblings we explored the phenotypic and aetiological association between anxiety subtypes (panic/agoraphobia, separation anxiety, social anxiety, physical injury fears, obsessive-compulsive symptoms and generalised anxiety) and the two ADH dimensions (attention problems and hyperactivity/impulsivity). Both phenotypes were assessed using self-report questionnaires. Results The association between ADH problems and anxiety could be entirely attributed to attention problems, not hyperactivity/impulsivity. Most of the correlations between anxiety subtypes and attention problems showed an approximately equal role of genetic and nonshared environmental factors. Conclusions The high heterogeneity within anxiety and ADH problems should be taken into account in order to better understand comorbidity between them. En ligne : http://dx.doi.org/10.1111/jcpp.12318 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=260 [article] Aetiological overlap between anxiety and attention deficit hyperactivity symptom dimensions in adolescence [texte imprimé] / Giorgia MICHELINI, Auteur ; Thalia C. ELEY, Auteur ; Alice M. GREGORY, Auteur ; Tom A. MCADAMS, Auteur . - p.423-431. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 56-4 (April 2015) . - p.423-431 Mots-clés : Anxiety  ADH problems  genetics  twins  adolescence Index. décimale : PER Périodiques Résumé : Background Anxiety and attention-deficit/hyperactivity (ADH) problems are common in adolescence, often co-occur, and are characterised by high heterogeneity in their phenotypic expressions. Although it is known that anxiety and ADH problems correlate, the relationships between subtypes of anxiety and ADH problems have been scarcely investigated. Methods Using a large population sample of adolescent twins and siblings we explored the phenotypic and aetiological association between anxiety subtypes (panic/agoraphobia, separation anxiety, social anxiety, physical injury fears, obsessive-compulsive symptoms and generalised anxiety) and the two ADH dimensions (attention problems and hyperactivity/impulsivity). Both phenotypes were assessed using self-report questionnaires. Results The association between ADH problems and anxiety could be entirely attributed to attention problems, not hyperactivity/impulsivity. Most of the correlations between anxiety subtypes and attention problems showed an approximately equal role of genetic and nonshared environmental factors. Conclusions The high heterogeneity within anxiety and ADH problems should be taken into account in order to better understand comorbidity between them. En ligne : http://dx.doi.org/10.1111/jcpp.12318 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=260

Annual Research Review: Towards a deeper understanding of nature and nurture: combining family-based quasi-experimental methods with genomic data / Tom A. MCADAMS in Journal of Child Psychology and Psychiatry, 64-4 (April 2023)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 64-4 (April 2023) . - p.693-707 Titre : Annual Research Review: Towards a deeper understanding of nature and nurture: combining family-based quasi-experimental methods with genomic data Type de document : texte imprimé Auteurs : Tom A. MCADAMS, Auteur ; Rosa CHEESMAN, Auteur ; Yasmin I. AHMADZADEH, Auteur Article en page(s) : p.693-707 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Distinguishing between the effects of nature and nurture constitutes a major research goal for those interested in understanding human development. It is known, for example, that many parent traits predict mental health outcomes in children, but the causal processes underlying such associations are often unclear. Family-based quasi-experimental designs such as sibling comparison, adoption and extended family studies have been used for decades to distinguish the genetic transmission of risk from the environmental effects family members potentially have on one another. Recently, these designs have been combined with genomic data, and this combination is fuelling a range of exciting methodological advances. In this review we explore these advances - highlighting the ways in which they have been applied to date and considering what they are likely to teach us in the coming years about the aetiology and intergenerational transmission of psychopathology. En ligne : https://doi.org/10.1111/jcpp.13720 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=501 [article] Annual Research Review: Towards a deeper understanding of nature and nurture: combining family-based quasi-experimental methods with genomic data [texte imprimé] / Tom A. MCADAMS, Auteur ; Rosa CHEESMAN, Auteur ; Yasmin I. AHMADZADEH, Auteur . - p.693-707. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 64-4 (April 2023) . - p.693-707 Index. décimale : PER Périodiques Résumé : Distinguishing between the effects of nature and nurture constitutes a major research goal for those interested in understanding human development. It is known, for example, that many parent traits predict mental health outcomes in children, but the causal processes underlying such associations are often unclear. Family-based quasi-experimental designs such as sibling comparison, adoption and extended family studies have been used for decades to distinguish the genetic transmission of risk from the environmental effects family members potentially have on one another. Recently, these designs have been combined with genomic data, and this combination is fuelling a range of exciting methodological advances. In this review we explore these advances - highlighting the ways in which they have been applied to date and considering what they are likely to teach us in the coming years about the aetiology and intergenerational transmission of psychopathology. En ligne : https://doi.org/10.1111/jcpp.13720 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=501

Anxiety in the family: a genetically informed analysis of transactional associations between mother, father and child anxiety symptoms / Yasmin I. AHMADZADEH in Journal of Child Psychology and Psychiatry, 60-12 (December 2019)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 60-12 (December 2019) . - p.1269-1277 Titre : Anxiety in the family: a genetically informed analysis of transactional associations between mother, father and child anxiety symptoms Type de document : texte imprimé Auteurs : Yasmin I. AHMADZADEH, Auteur ; Thalia C. ELEY, Auteur ; Leslie D. LEVE, Auteur ; Daniel S. SHAW, Auteur ; Misaki N. NATSUAKI, Auteur ; David REISS, Auteur ; Jenae M. NEIDERHISER, Auteur ; Thomas A. MCADAMS, Auteur Article en page(s) : p.1269-1277 Langues : Anglais (eng) Mots-clés : Anxiety  genetics  longitudinal  parent-child relationships  structural equation modelling Index. décimale : PER Périodiques Résumé : BACKGROUND: Anxiety in parents is associated with anxiety in offspring, although little is known about the mechanisms underpinning these intergenerational associations. We conducted the first genetically sensitive study to simultaneously examine the effects of mother, father and child anxiety symptoms on each other over time. METHOD: Adoptive parent and child symptoms were measured at child ages 6, 7 and 8 years from 305 families involved in the Early Growth and Development Study, using a prospective adoption design. Children were adopted at birth to nonrelatives, and composite data on internalising problems within birth families were used as a proxy measure of offspring inherited risk for anxiety. Structural equation models were fitted to the data to examine prospective associations between adoptive mother, father and child symptoms, whilst accounting for individuals' symptom stability over time. RESULTS: Child anxiety symptoms at age 7 predicted adoptive mothers' anxiety symptoms at age 8. No mother-to-child or child-to-father effects were observed. These results were consistent in sensitivity analyses using only paternal offspring reports and using a second measure of child anxiety symptoms. Fathers' anxiety symptoms at child age 6 prospectively predicted child symptoms, but only when paternal offspring reports were included in the model. Composite data on birth family internalising problems were not associated with child anxiety symptoms. CONCLUSIONS: Results show environmentally mediated associations between parent and child anxiety symptoms. Results support developmental theories suggesting that child anxiety symptoms can exert influence on caregivers, and mothers and fathers may play unique roles during the development of child symptoms. Further research is needed on the role of genetic transmission associated with anxiety symptoms in biologically related families. In the meantime, researchers and clinicians should strive to include fathers in assessments and consider the effects of child symptoms on caregivers. En ligne : http://dx.doi.org/10.1111/jcpp.13068 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=412 [article] Anxiety in the family: a genetically informed analysis of transactional associations between mother, father and child anxiety symptoms [texte imprimé] / Yasmin I. AHMADZADEH, Auteur ; Thalia C. ELEY, Auteur ; Leslie D. LEVE, Auteur ; Daniel S. SHAW, Auteur ; Misaki N. NATSUAKI, Auteur ; David REISS, Auteur ; Jenae M. NEIDERHISER, Auteur ; Thomas A. MCADAMS, Auteur . - p.1269-1277. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 60-12 (December 2019) . - p.1269-1277 Mots-clés : Anxiety  genetics  longitudinal  parent-child relationships  structural equation modelling Index. décimale : PER Périodiques Résumé : BACKGROUND: Anxiety in parents is associated with anxiety in offspring, although little is known about the mechanisms underpinning these intergenerational associations. We conducted the first genetically sensitive study to simultaneously examine the effects of mother, father and child anxiety symptoms on each other over time. METHOD: Adoptive parent and child symptoms were measured at child ages 6, 7 and 8 years from 305 families involved in the Early Growth and Development Study, using a prospective adoption design. Children were adopted at birth to nonrelatives, and composite data on internalising problems within birth families were used as a proxy measure of offspring inherited risk for anxiety. Structural equation models were fitted to the data to examine prospective associations between adoptive mother, father and child symptoms, whilst accounting for individuals' symptom stability over time. RESULTS: Child anxiety symptoms at age 7 predicted adoptive mothers' anxiety symptoms at age 8. No mother-to-child or child-to-father effects were observed. These results were consistent in sensitivity analyses using only paternal offspring reports and using a second measure of child anxiety symptoms. Fathers' anxiety symptoms at child age 6 prospectively predicted child symptoms, but only when paternal offspring reports were included in the model. Composite data on birth family internalising problems were not associated with child anxiety symptoms. CONCLUSIONS: Results show environmentally mediated associations between parent and child anxiety symptoms. Results support developmental theories suggesting that child anxiety symptoms can exert influence on caregivers, and mothers and fathers may play unique roles during the development of child symptoms. Further research is needed on the role of genetic transmission associated with anxiety symptoms in biologically related families. In the meantime, researchers and clinicians should strive to include fathers in assessments and consider the effects of child symptoms on caregivers. En ligne : http://dx.doi.org/10.1111/jcpp.13068 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=412

Associations between the parent–child relationship and adolescent self-worth: a genetically informed study of twin parents and their adolescent children / Tom A. MCADAMS in Journal of Child Psychology and Psychiatry, 58-1 (January 2017)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 58-1 (January 2017) . - p.46-54 Titre : Associations between the parent–child relationship and adolescent self-worth: a genetically informed study of twin parents and their adolescent children Type de document : texte imprimé Auteurs : Tom A. MCADAMS, Auteur ; Frühling V. RIJSDIJK, Auteur ; Jurgita NARUSYTE, Auteur ; Jody M. GANIBAN, Auteur ; David REISS, Auteur ; Erica SPOTTS, Auteur ; Jenae M. NEIDERHISER, Auteur ; Paul LICHTENSTEIN, Auteur ; Thalia C. ELEY, Auteur Article en page(s) : p.46-54 Langues : Anglais (eng) Mots-clés : Adolescence  parenting  parent–child relationships  children-of-twins  self-esteem Index. décimale : PER Périodiques Résumé : Background Low self-worth during adolescence predicts a range of emotional and behavioural problems. As such, identifying potential sources of influence on self-worth is important. Aspects of the parent–child relationship are often associated with adolescent self-worth but to date it is unclear whether such associations may be attributable to familial confounding (e.g. genetic relatedness). We set out to clarify the nature of relationships between parental expressed affection and adolescent self-worth, and parent–child closeness and adolescent self-worth. Methods We used data from the Twin and Offspring Study in Sweden, a children-of-twins sample comprising 909 adult twin pairs with adolescent children. Using these data we were able to apply structural equation models with which we could examine whether associations remained after accounting for genetic transmission. Results Results demonstrated that parent–child closeness and parental-expressed affection were both phenotypically associated with adolescent self-worth. Associations could not be attributed to genetic relatedness between parent and child. Conclusions Parent–child closeness and parental affection are associated with adolescent self-worth above and beyond effects attributable to genetic relatedness. Data were cross-sectional, so the direction of effects cannot be confirmed but findings support the notion that positive parent–child relationships increase adolescent self-worth. En ligne : http://dx.doi.org/10.1111/jcpp.12600 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=298 [article] Associations between the parent–child relationship and adolescent self-worth: a genetically informed study of twin parents and their adolescent children [texte imprimé] / Tom A. MCADAMS, Auteur ; Frühling V. RIJSDIJK, Auteur ; Jurgita NARUSYTE, Auteur ; Jody M. GANIBAN, Auteur ; David REISS, Auteur ; Erica SPOTTS, Auteur ; Jenae M. NEIDERHISER, Auteur ; Paul LICHTENSTEIN, Auteur ; Thalia C. ELEY, Auteur . - p.46-54. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 58-1 (January 2017) . - p.46-54 Mots-clés : Adolescence  parenting  parent–child relationships  children-of-twins  self-esteem Index. décimale : PER Périodiques Résumé : Background Low self-worth during adolescence predicts a range of emotional and behavioural problems. As such, identifying potential sources of influence on self-worth is important. Aspects of the parent–child relationship are often associated with adolescent self-worth but to date it is unclear whether such associations may be attributable to familial confounding (e.g. genetic relatedness). We set out to clarify the nature of relationships between parental expressed affection and adolescent self-worth, and parent–child closeness and adolescent self-worth. Methods We used data from the Twin and Offspring Study in Sweden, a children-of-twins sample comprising 909 adult twin pairs with adolescent children. Using these data we were able to apply structural equation models with which we could examine whether associations remained after accounting for genetic transmission. Results Results demonstrated that parent–child closeness and parental-expressed affection were both phenotypically associated with adolescent self-worth. Associations could not be attributed to genetic relatedness between parent and child. Conclusions Parent–child closeness and parental affection are associated with adolescent self-worth above and beyond effects attributable to genetic relatedness. Data were cross-sectional, so the direction of effects cannot be confirmed but findings support the notion that positive parent–child relationships increase adolescent self-worth. En ligne : http://dx.doi.org/10.1111/jcpp.12600 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=298

Attentional threat avoidance and familial risk are independently associated with childhood anxiety disorders / Hannah M. BROWN in Journal of Child Psychology and Psychiatry, 54-6 (June 2013)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 54-6 (June 2013) . - p.678-685 Titre : Attentional threat avoidance and familial risk are independently associated with childhood anxiety disorders Type de document : texte imprimé Auteurs : Hannah M. BROWN, Auteur ; Tom A. MCADAMS, Auteur ; Kathryn J. LESTER, Auteur ; Robert GOODMAN, Auteur ; David M. CLARK, Auteur ; Thalia C. ELEY, Auteur Article en page(s) : p.678-685 Langues : Anglais (eng) Mots-clés : Anxiety  attention  children  familial risk Index. décimale : PER Périodiques Résumé : Background: Twin studies in children reveal that familial aggregation of anxiety disorders is due to both genetic and environmental factors. Cognitive biases for threat information are considered a robust characteristic of childhood anxiety. However, little is known regarding the underlying aetiology of such biases and their role in anxiety disorders. Method: A face version of the dot-probe task measuring attentional biases for negative (anger, fear, sad, disgust) and positive (happy) facial expressions was completed by 600, 8-year-old twins; the largest study of its kind. Twin correlations for attentional bias scores were compared to estimate genetic and environmental effects. Parent-report diagnostic interviews identified children with an anxiety disorder. Indices of inferred genetic and familial risk for anxiety disorders were created for each child. Data were analysed using a series of logistic regressions. Results: Anxious children showed greater attentional avoidance of negative faces than nonanxious children; t (548) = 2.55, p .05. Attentional avoidance was not under genetic or shared environmental influence. Risk for anxiety disorders was predicted by familial factors. Both attentional avoidance and inferred familial risk were significant but independent predictors of anxiety disorders (ORs = .65 and 3.64, respectively). Conclusions: Anxiety-related attentional biases and familial risk play important but independent roles in childhood anxiety disorders. If replicated, these findings indicate that links between genetic risk and anxiety disorders lie outside the domain of attentional processes. En ligne : http://dx.doi.org/10.1111/jcpp.12024 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=200 [article] Attentional threat avoidance and familial risk are independently associated with childhood anxiety disorders [texte imprimé] / Hannah M. BROWN, Auteur ; Tom A. MCADAMS, Auteur ; Kathryn J. LESTER, Auteur ; Robert GOODMAN, Auteur ; David M. CLARK, Auteur ; Thalia C. ELEY, Auteur . - p.678-685. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 54-6 (June 2013) . - p.678-685 Mots-clés : Anxiety  attention  children  familial risk Index. décimale : PER Périodiques Résumé : Background: Twin studies in children reveal that familial aggregation of anxiety disorders is due to both genetic and environmental factors. Cognitive biases for threat information are considered a robust characteristic of childhood anxiety. However, little is known regarding the underlying aetiology of such biases and their role in anxiety disorders. Method: A face version of the dot-probe task measuring attentional biases for negative (anger, fear, sad, disgust) and positive (happy) facial expressions was completed by 600, 8-year-old twins; the largest study of its kind. Twin correlations for attentional bias scores were compared to estimate genetic and environmental effects. Parent-report diagnostic interviews identified children with an anxiety disorder. Indices of inferred genetic and familial risk for anxiety disorders were created for each child. Data were analysed using a series of logistic regressions. Results: Anxious children showed greater attentional avoidance of negative faces than nonanxious children; t (548) = 2.55, p .05. Attentional avoidance was not under genetic or shared environmental influence. Risk for anxiety disorders was predicted by familial factors. Both attentional avoidance and inferred familial risk were significant but independent predictors of anxiety disorders (ORs = .65 and 3.64, respectively). Conclusions: Anxiety-related attentional biases and familial risk play important but independent roles in childhood anxiety disorders. If replicated, these findings indicate that links between genetic risk and anxiety disorders lie outside the domain of attentional processes. En ligne : http://dx.doi.org/10.1111/jcpp.12024 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=200

Developmental change in the association between adolescent depressive symptoms and the home environment: results from a longitudinal, genetically informative investigation / Laurie J. HANNIGAN in Journal of Child Psychology and Psychiatry, 58-7 (July 2017)  

Permalink

Initiation and stability of self-harm in adolescence and early adulthood: investigating social and aetiological factors in twins / Yasmin I. AHMADZADEH ; Olakunle OGINNI ; Jean-Baptiste PINGAULT ; Thomas A. MCADAMS ; Helena M.S. ZAVOS in Journal of Child Psychology and Psychiatry, 66-6 (June 2025)  

Permalink

Maternal perinatal and concurrent depressive symptoms and child behavior problems: a sibling comparison study / Line C. GJERDE in Journal of Child Psychology and Psychiatry, 58-7 (July 2017)  

Permalink

Mechanisms linking parental educational attainment with child ADHD, depression, and academic problems: a study of extended families in The Norwegian Mother, Father and Child Cohort Study / Fartein Ask TORVIK in Journal of Child Psychology and Psychiatry, 61-9 (September 2020)  

Permalink

On the importance of parenting in externalizing disorders: an evaluation of indirect genetic effects in families / Espen M. EILERTSEN in Journal of Child Psychology and Psychiatry, 63-10 (October 2022)  

Permalink

Parental criticism and adolescent internalising symptoms: using a Children-of-Twins design with power calculations to account for genetic influence / Yasmin I. AHMADZADEH in Journal of Child Psychology and Psychiatry, 63-5 (May 2022)  

Permalink

Socioeconomic status and risk for child psychopathology: exploring gene?environment interaction in the presence of gene?environment correlation using extended families in the Norwegian Mother, Father and Child Birth Cohort Study / Yasmin I. AHMADZADEH ; Daniel L. WECHSLER ; Torkild H. LYNGSTAD ; Christopher RAYNER ; Espen M. EILERTSEN ; Helena M.S. ZAVOS ; Eivind YSTRØM ; Tom A. MCADAMS in Journal of Child Psychology and Psychiatry, 65-2 (February 2024)  

Permalink

---

1 (1 - 12 / 12) Par page : 25 50 100 200