Categorical and dimensional approaches to the developmental relationship between ADHD and irritability / Rania JOHNS-MEAD in Journal of Child Psychology and Psychiatry, 64-10 (October 2023)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 64-10 (October 2023) . - p.1422-1431 Titre : Categorical and dimensional approaches to the developmental relationship between ADHD and irritability Type de document : texte imprimé Auteurs : Rania JOHNS-MEAD, Auteur ; Nandita VIJAYAKUMAR, Auteur ; Melissa MULRANEY, Auteur ; Glenn MELVIN, Auteur ; George YOUSSEF, Auteur ; Emma SCIBERRAS, Auteur ; Vicki ANDERSON, Auteur ; Jan M. NICHOLSON, Auteur ; Daryl EFRON, Auteur ; Philip HAZEL, Auteur ; Tim J. SILK, Auteur Article en page(s) : p.1422-1431 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Attention deficit hyperactivity disorder (ADHD) and irritability commonly co-occur, and follow similar developmental trajectories from childhood to adolescence. Understanding of the developmental relationship between these co-occurrences is limited. This study provides a longitudinal assessment of how ADHD diagnostic status and symptom patterns predict change in irritability. Methods A community sample of 337 participants (45.2% ADHD), recruited for the Childhood Attention Project, completed the Affective Reactivity Index (ARI) to measure irritability at baseline (mean age 10.5 years) and follow-up after 18-months. Latent change score models were used to assess how (a) baseline ADHD vs. control group status, (b) baseline symptom domain (inattention, hyperactivity-impulsivity) and (c) longitudinal change in ADHD symptom severity predicted change in irritability. Results Irritability was significantly higher among the ADHD group than controls; however, change in irritability over time did not differ between groups. When assessed across the entire cohort, change in irritability was predicted by higher symptom count in the hyperactive-impulsive domain, but not the inattentive domain. Greater declines in ADHD symptoms over time significantly predicted greater declines in irritability. Baseline ADHD symptom severity was found to significantly predict change in irritability; however, baseline irritability did not significantly predict change in ADHD symptoms. Conclusions ADHD symptoms-particularly hyperactive-impulsive symptoms-predict the degree and trajectory of irritability during childhood and adolescence, even when symptoms are below diagnostic thresholds. The use of longitudinal, dimensional and symptom domain-specific measures provides additional insight into this relationship. En ligne : https://doi.org/10.1111/jcpp.13818 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=512 [article] Categorical and dimensional approaches to the developmental relationship between ADHD and irritability [texte imprimé] / Rania JOHNS-MEAD, Auteur ; Nandita VIJAYAKUMAR, Auteur ; Melissa MULRANEY, Auteur ; Glenn MELVIN, Auteur ; George YOUSSEF, Auteur ; Emma SCIBERRAS, Auteur ; Vicki ANDERSON, Auteur ; Jan M. NICHOLSON, Auteur ; Daryl EFRON, Auteur ; Philip HAZEL, Auteur ; Tim J. SILK, Auteur . - p.1422-1431. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 64-10 (October 2023) . - p.1422-1431 Index. décimale : PER Périodiques Résumé : Background Attention deficit hyperactivity disorder (ADHD) and irritability commonly co-occur, and follow similar developmental trajectories from childhood to adolescence. Understanding of the developmental relationship between these co-occurrences is limited. This study provides a longitudinal assessment of how ADHD diagnostic status and symptom patterns predict change in irritability. Methods A community sample of 337 participants (45.2% ADHD), recruited for the Childhood Attention Project, completed the Affective Reactivity Index (ARI) to measure irritability at baseline (mean age 10.5 years) and follow-up after 18-months. Latent change score models were used to assess how (a) baseline ADHD vs. control group status, (b) baseline symptom domain (inattention, hyperactivity-impulsivity) and (c) longitudinal change in ADHD symptom severity predicted change in irritability. Results Irritability was significantly higher among the ADHD group than controls; however, change in irritability over time did not differ between groups. When assessed across the entire cohort, change in irritability was predicted by higher symptom count in the hyperactive-impulsive domain, but not the inattentive domain. Greater declines in ADHD symptoms over time significantly predicted greater declines in irritability. Baseline ADHD symptom severity was found to significantly predict change in irritability; however, baseline irritability did not significantly predict change in ADHD symptoms. Conclusions ADHD symptoms-particularly hyperactive-impulsive symptoms-predict the degree and trajectory of irritability during childhood and adolescence, even when symptoms are below diagnostic thresholds. The use of longitudinal, dimensional and symptom domain-specific measures provides additional insight into this relationship. En ligne : https://doi.org/10.1111/jcpp.13818 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=512

Coping, Daily Hassles and Behavior and Emotional Problems in Adolescents with High-Functioning Autism/Asperger’s Disorder / Angela S. KHOR in Journal of Autism and Developmental Disorders, 44-3 (March 2014)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 44-3 (March 2014) . - p.593-608 Titre : Coping, Daily Hassles and Behavior and Emotional Problems in Adolescents with High-Functioning Autism/Asperger’s Disorder Type de document : texte imprimé Auteurs : Angela S. KHOR, Auteur ; Glenn MELVIN, Auteur ; Sophie C. REID, Auteur ; Kylie M. GRAY, Auteur Article en page(s) : p.593-608 Langues : Anglais (eng) Mots-clés : Coping  Daily hassles  Psychopathology  Autism  Asperger’s Disorder Index. décimale : PER Périodiques Résumé : Although daily hassles and coping are associated with behavior and emotional problems in non-clinical populations, few studies have investigated these relationships in individuals with high-functioning autism/Asperger’s Disorder (HFASD). This study examined the relationships between daily hassles, coping and behavior and emotional problems in adolescents with HFASD. Thirty-one adolescents with HFASD completed questionnaires assessing their coping and behavior and emotional problems, and completed an Ecological Momentary Assessment run via a mobile phone application on their coping and daily hassles. Parents completed questionnaires of the adolescents’ daily hassles, coping, and behavior and emotional problems. The disengagement coping style was associated with significantly higher levels of behavior and emotional problems regardless of respondent or methodology, suggesting it may be a valuable target for intervention. En ligne : http://dx.doi.org/10.1007/s10803-013-1912-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=225 [article] Coping, Daily Hassles and Behavior and Emotional Problems in Adolescents with High-Functioning Autism/Asperger’s Disorder [texte imprimé] / Angela S. KHOR, Auteur ; Glenn MELVIN, Auteur ; Sophie C. REID, Auteur ; Kylie M. GRAY, Auteur . - p.593-608. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 44-3 (March 2014) . - p.593-608 Mots-clés : Coping  Daily hassles  Psychopathology  Autism  Asperger’s Disorder Index. décimale : PER Périodiques Résumé : Although daily hassles and coping are associated with behavior and emotional problems in non-clinical populations, few studies have investigated these relationships in individuals with high-functioning autism/Asperger’s Disorder (HFASD). This study examined the relationships between daily hassles, coping and behavior and emotional problems in adolescents with HFASD. Thirty-one adolescents with HFASD completed questionnaires assessing their coping and behavior and emotional problems, and completed an Ecological Momentary Assessment run via a mobile phone application on their coping and daily hassles. Parents completed questionnaires of the adolescents’ daily hassles, coping, and behavior and emotional problems. The disengagement coping style was associated with significantly higher levels of behavior and emotional problems regardless of respondent or methodology, suggesting it may be a valuable target for intervention. En ligne : http://dx.doi.org/10.1007/s10803-013-1912-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=225

School Attendance Problems Among Children with Neurodevelopmental Conditions One year Following the Start of the COVID-19 Pandemic / Athanasia KOUROUPA ; Amanda TIMMERMAN ; Amanda ALLARD ; Kylie M. GRAY ; Richard P. HASTINGS ; David HEYNE ; Glenn MELVIN ; Bruce TONGE in Journal of Autism and Developmental Disorders, 54-8 (August 2024)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 54-8 (August 2024) . - p.2998-3007 Titre : School Attendance Problems Among Children with Neurodevelopmental Conditions One year Following the Start of the COVID-19 Pandemic Type de document : texte imprimé Auteurs : Athanasia KOUROUPA, Auteur ; Amanda TIMMERMAN, Auteur ; Amanda ALLARD, Auteur ; Kylie M. GRAY, Auteur ; Richard P. HASTINGS, Auteur ; David HEYNE, Auteur ; Glenn MELVIN, Auteur ; Bruce TONGE, Auteur Article en page(s) : p.2998-3007 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Purpose: The present study investigated school absence among 1,076 5-15 year-old children with neurodevelopmental conditions (intellectual disability and/or autism) approximately one year following the start of COVID-19 in the UK. Methods: Parents completed an online survey indicating whether their child was absent from school during May 2021 and the reason for each absence. Multi-variable regression models investigated child, family and school variables associated with absenteeism and types of absenteeism. Qualitative data were collected on barriers and facilitators of school attendance. Results: During May 2021, 32% of children presented with persistent absence (missing?? 10% of school). School refusal and absence due to ill-health were the most frequent types of absence, accounting for 37% and 22% of days missed, respectively. COVID-19 related absence accounted for just 11% of days missed. Child anxiety was associated with overall absenteeism and with days missed because of school refusal. Parent pandemic anxiety and child conduct problems were not associated with school absenteeism. Hyperactivity was associated with lower levels of absenteeism and school refusal but higher levels of school exclusion. A positive parent-teacher relationship was associated with lower levels of absenteeism, school refusal and exclusion. Child unmet need in school was the most frequently reported barrier to attendance while COVID-19 was one of the least frequently reported barriers. Conclusion: COVID-19 had a limited impact on school attendance problems during this period. Findings highlighted the role of child mental health in different types of absence and the likely protective role of a positive parent-teacher relationship. En ligne : https://doi.org/10.1007/s10803-023-06025-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=534 [article] School Attendance Problems Among Children with Neurodevelopmental Conditions One year Following the Start of the COVID-19 Pandemic [texte imprimé] / Athanasia KOUROUPA, Auteur ; Amanda TIMMERMAN, Auteur ; Amanda ALLARD, Auteur ; Kylie M. GRAY, Auteur ; Richard P. HASTINGS, Auteur ; David HEYNE, Auteur ; Glenn MELVIN, Auteur ; Bruce TONGE, Auteur . - p.2998-3007. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 54-8 (August 2024) . - p.2998-3007 Index. décimale : PER Périodiques Résumé : Purpose: The present study investigated school absence among 1,076 5-15 year-old children with neurodevelopmental conditions (intellectual disability and/or autism) approximately one year following the start of COVID-19 in the UK. Methods: Parents completed an online survey indicating whether their child was absent from school during May 2021 and the reason for each absence. Multi-variable regression models investigated child, family and school variables associated with absenteeism and types of absenteeism. Qualitative data were collected on barriers and facilitators of school attendance. Results: During May 2021, 32% of children presented with persistent absence (missing?? 10% of school). School refusal and absence due to ill-health were the most frequent types of absence, accounting for 37% and 22% of days missed, respectively. COVID-19 related absence accounted for just 11% of days missed. Child anxiety was associated with overall absenteeism and with days missed because of school refusal. Parent pandemic anxiety and child conduct problems were not associated with school absenteeism. Hyperactivity was associated with lower levels of absenteeism and school refusal but higher levels of school exclusion. A positive parent-teacher relationship was associated with lower levels of absenteeism, school refusal and exclusion. Child unmet need in school was the most frequently reported barrier to attendance while COVID-19 was one of the least frequently reported barriers. Conclusion: COVID-19 had a limited impact on school attendance problems during this period. Findings highlighted the role of child mental health in different types of absence and the likely protective role of a positive parent-teacher relationship. En ligne : https://doi.org/10.1007/s10803-023-06025-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=534

The association between school holidays and trends in adolescent ambulance attendances for suicidal and non-suicidal self-injurious Behaviours / Ryan BALDWIN in Journal of Child Psychology and Psychiatry, 67-7 (July 2026)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1106-1114 Titre : The association between school holidays and trends in adolescent ambulance attendances for suicidal and non-suicidal self-injurious Behaviours Type de document : texte imprimé Auteurs : Ryan BALDWIN, Auteur ; Bosco ROWLAND, Auteur ; Glenn MELVIN, Auteur ; Ziad NEHME, Auteur ; Dan I. LUBMAN, Auteur ; Rowan P. OGEIL, Auteur Article en page(s) : p.1106-1114 Langues : Anglais (eng) Mots-clés : Ambulance attendance  mental health  suicidal ideation  NSSI  time series Index. décimale : PER Périodiques Résumé : Background Previous research on the protective effects of school holidays on adolescent suicidal and non-suicidal self-injury (NSSI) has relied on hospital records which underestimate self-harm prevalence and has not been explored in the post pandemic environment. This study utilised ambulance attendance data to explore whether protective effects of school holidays on suicidal and NSSI behaviours were present pre- and post-COVID-19 restrictions. Methods Using data from the National Ambulance Surveillance System, weekly ambulance attendances for suicidal and NSSI behaviours among adolescents (12?17) and young adults (18?25) in Victoria, Australia, were analysed. Trends in rates per 10,000 population pre- (2015?2019) and post-COVID-19 restrictions (2022?2023) were modelled using seasonal autoregressive integrated moving average with exogenous variables, stratified by age and gender. Results There were 20,635 suicidal and NSSI related ambulance attendances among adolescents and 36,510 among young adults. Pre-COVID-19 there was a significant decline in weekly rate of attendances per 10,000 population for adolescent females during the December/January (?0.35, p? En ligne : https://doi.org/10.1111/jcpp.70108 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588 [article] The association between school holidays and trends in adolescent ambulance attendances for suicidal and non-suicidal self-injurious Behaviours [texte imprimé] / Ryan BALDWIN, Auteur ; Bosco ROWLAND, Auteur ; Glenn MELVIN, Auteur ; Ziad NEHME, Auteur ; Dan I. LUBMAN, Auteur ; Rowan P. OGEIL, Auteur . - p.1106-1114. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 67-7 (July 2026) . - p.1106-1114 Mots-clés : Ambulance attendance  mental health  suicidal ideation  NSSI  time series Index. décimale : PER Périodiques Résumé : Background Previous research on the protective effects of school holidays on adolescent suicidal and non-suicidal self-injury (NSSI) has relied on hospital records which underestimate self-harm prevalence and has not been explored in the post pandemic environment. This study utilised ambulance attendance data to explore whether protective effects of school holidays on suicidal and NSSI behaviours were present pre- and post-COVID-19 restrictions. Methods Using data from the National Ambulance Surveillance System, weekly ambulance attendances for suicidal and NSSI behaviours among adolescents (12?17) and young adults (18?25) in Victoria, Australia, were analysed. Trends in rates per 10,000 population pre- (2015?2019) and post-COVID-19 restrictions (2022?2023) were modelled using seasonal autoregressive integrated moving average with exogenous variables, stratified by age and gender. Results There were 20,635 suicidal and NSSI related ambulance attendances among adolescents and 36,510 among young adults. Pre-COVID-19 there was a significant decline in weekly rate of attendances per 10,000 population for adolescent females during the December/January (?0.35, p? En ligne : https://doi.org/10.1111/jcpp.70108 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588

Types and correlates of school non-attendance in students with autism spectrum disorders / Vasiliki TOTSIKA in Autism, 24-7 (October 2020)  

Public ISBD [article]  inAutism > 24-7 (October 2020) . - p.1639-1649 Titre : Types and correlates of school non-attendance in students with autism spectrum disorders Type de document : texte imprimé Auteurs : Vasiliki TOTSIKA, Auteur ; Richard P. HASTINGS, Auteur ; Yoko DUTTON, Auteur ; Alison WORSLEY, Auteur ; Glenn MELVIN, Auteur ; Kylie M. GRAY, Auteur ; Bruce TONGE, Auteur ; David HEYNE, Auteur Article en page(s) : p.1639-1649 Langues : Anglais (eng) Mots-clés : *autism  *intellectual disability  *school exclusion  *school non-attendance  *school refusal  *school withdrawal  *truancy Index. décimale : PER Périodiques Résumé : Our study aimed to describe school non-attendance in students with autism. We conducted an online survey. Parents of 486 students (mean age: 11 years) indicated which days their child had missed school (over a period of 1 month). If the child had missed a day, the parent was asked to select a reason from a list of 15 possible reasons (this is a measure of types of school non-attendance called SNACK (School Non-Attendance ChecKlist; Heyne et al., 2019)). On average, students missed 5 days of school of a possible 23 days. Missing over 10% of school is known as persistent absence, and in our study, 43% of students experienced persistent absence. Older students, who attended mainstream schools, who did not live in a two-parent household and whose caregiver was unemployed were more likely to miss school. Looking at the reasons for absence, school refusal was the most frequent reason, accounting for 43% of absences. Nine percent of absence was due to school exclusion. Nine percent of absence was due to school withdrawal. Truancy was almost non-existent. A final reason describes non-problematic absence that is mostly due to medical appointments and illness. This type of absence accounted for 32% of absences in our study, and it was more likely in student with intellectual disability. School refusal was more likely among older students. School exclusion was more likely among students from single-parent, unemployed and well-educated households. Findings from this study help us to understand better the difficulties students with autism experience attending school. En ligne : http://dx.doi.org/10.1177/1362361320916967 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=431 [article] Types and correlates of school non-attendance in students with autism spectrum disorders [texte imprimé] / Vasiliki TOTSIKA, Auteur ; Richard P. HASTINGS, Auteur ; Yoko DUTTON, Auteur ; Alison WORSLEY, Auteur ; Glenn MELVIN, Auteur ; Kylie M. GRAY, Auteur ; Bruce TONGE, Auteur ; David HEYNE, Auteur . - p.1639-1649. Langues : Anglais (eng) in Autism > 24-7 (October 2020) . - p.1639-1649 Mots-clés : *autism  *intellectual disability  *school exclusion  *school non-attendance  *school refusal  *school withdrawal  *truancy Index. décimale : PER Périodiques Résumé : Our study aimed to describe school non-attendance in students with autism. We conducted an online survey. Parents of 486 students (mean age: 11 years) indicated which days their child had missed school (over a period of 1 month). If the child had missed a day, the parent was asked to select a reason from a list of 15 possible reasons (this is a measure of types of school non-attendance called SNACK (School Non-Attendance ChecKlist; Heyne et al., 2019)). On average, students missed 5 days of school of a possible 23 days. Missing over 10% of school is known as persistent absence, and in our study, 43% of students experienced persistent absence. Older students, who attended mainstream schools, who did not live in a two-parent household and whose caregiver was unemployed were more likely to miss school. Looking at the reasons for absence, school refusal was the most frequent reason, accounting for 43% of absences. Nine percent of absence was due to school exclusion. Nine percent of absence was due to school withdrawal. Truancy was almost non-existent. A final reason describes non-problematic absence that is mostly due to medical appointments and illness. This type of absence accounted for 32% of absences in our study, and it was more likely in student with intellectual disability. School refusal was more likely among older students. School exclusion was more likely among students from single-parent, unemployed and well-educated households. Findings from this study help us to understand better the difficulties students with autism experience attending school. En ligne : http://dx.doi.org/10.1177/1362361320916967 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=431

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