Development, psychometric evaluation, and factor analysis of an instrument measuring quality of life in autistic preschoolers.

INTRODUCTION: Early interventions for autistic children should target their quality of life (QoL) but require adapted measures. The association of a child's temperament and parental characteristics with the QoL of autistic children remains unknown. METHODS: We constructed an autism module based on a thematic analysis, a Delphi survey with experts, and a pre-test with parents to be completed alongside the proxy version of the PedsQL 4.0. We explored compliance, responsiveness, internal consistency, convergent validity, and factor structure with 157 parents of autistic preschool children. We examined the association between child and parental characteristics with the QoL of autistic children using correlation analysis, principal component analysis, hierarchical ascending classification, and linear regression. Sociodemographic information was collected via multiple choice questions, autism severity via Autism Diagnostic Observation Schedule (ADOS) scores, and parental acceptance and child's temperament via the Acceptance and Action Questionnaire and the Emotionality, Activity, and Sociability. RESULTS: An autism module comprised of 27 items emerged. Psychometric evaluation resulted in a 24-item autism module with good internal consistency and significant convergent validity. ADOS total score was not significantly related to QoL, contrary to children's sleep issues, children's emotionality, and parental acceptance. CONCLUSIONS: The autism module is a reliable QoL proxy measure for autistic preschool children. Results suggest parental interventions targeting children's QoL.

Dyadic coping and coparenting among couples after their child's recent autism diagnosis.

LAY ABSTRACT: We investigated how couples support each other after their child's autism diagnosis and whether this affects the way they work together to raise their child. We recruited 70 couples raising a child on the autism spectrum. Both partners were asked to complete the same questionnaires measuring how they perceived the experience of having a child on the autism spectrum, how they used their relationship to support each other during stressful situations, how competent they felt completing their parenting tasks, and the coparenting relationship to explore how they worked together as a team when parenting their child. Parents participated in the study 1-36 months after their child's autism diagnosis. We used statistical techniques that allowed us to see the impact mothers and fathers had on each other. Overall, parents who felt more competent and supported by their partner worked better as a team to raise their child on the spectrum. Fathers invested in the coparenting relationship more when mothers felt more supported by fathers. Mothers invested in the coparenting relationship more when fathers felt more competent parenting their child. Further research is needed to better understand how we can support couples as their child gets older.

Bulimic behaviours and psychopathology in obese adolescents and in their parents.

OBJECTIVE: To help identify and advance the understanding of the potential mechanisms underlying the association between parents' and adolescents' psychological maladjustment in obesity, we evaluated bulimic behaviours and psychopathology in a clinical sample of obese adolescents and in their parents. METHODS: This is a cross-sectional cohort study including 115 severely obese, treatment-seeking adolescents aged 12-17 years (mean age: 14.2; mean body mass index z-score: 4.32), and their parents (115 mothers and 96 fathers). Adolescents filled out the Bulimic Investigatory Test, Edinburgh (BITE), the Beck Depression Inventory (BDI), and the State-Trait Anxiety Inventory for Children (STAIC). Their parents completed the General Health Questionnaire (GHQ) and the BITE. A child psychiatrist filled out the Montgomery and Asberg Depression Rating Scale (MADRS) and the Brief Scale for Anxiety (BSA) for the adolescents. RESULTS: Obese adolescents demonstrated significant correlations between the severity of bulimic symptoms and the degree of emotional symptomatology, such as depression and anxiety, but not with the severity of obesity. Psychopathological maladjustment and bulimic symptoms in obese adolescents were significantly associated with the maternal psychopathological disturbances, especially anxiety and somatisation in mother. In fact, maternal psychopathology, not maternal bulimic symptoms, was the factor most strongly associated with bulimic behaviours in obese adolescents. DISCUSSION: These results highlight the importance of including an adolescent and parental psychiatric assessment (bulimic, depressive and anxiety symptoms), particularly maternal psychopathology in the treatment of severely obese adolescents.

Attention-deficit/hyperactivity disorder (ADHD) and obesity: a systematic review of the literature.

Recent studies suggest a possible comorbidity between Attention-Deficit/Hyperactivity Disorder (ADHD) and obesity. To gain insight into this potential association, we performed a systematic review of the literature excluding case reports, non-empirical studies, and studies not using ADHD diagnostic criteria. Empirically based evidence suggests that obese patients referred to obesity clinics may present with higher than expected prevalence of ADHD. Moreover, all reviewed studies indicate that subjects with ADHD are heavier than expected. However, data on the prevalence of obesity in subjects with ADHD are still limited. As for the mechanisms underlying the potential association between ADHD and obesity, ADHD might lead to obesity via abnormal eating behaviors, impulsivity associated with binge eating might contribute to ADHD in obese patients, or, alternatively, both obesity and ADHD might be the expression of common underlying neurobiological dysfunctions, at least in a subset of subjects. In patients with obesity and ADHD, both conditions might benefit from common therapeutic strategies. Further empirically based studies are needed to understand the potential comorbidity between obesity and ADHD, as well as the possible mechanisms underlying this association. This might allow a more appropriate clinical management and, ultimately, a better quality of life for patients with both obesity and ADHD.

Binge eating and psychopathology in severely obese adolescents.

OBJECTIVE: The authors describe binge eating and psychopathology in severely obese adolescents who are seeking treatment for obesity and search for specific psychological features that may be associated with binge eating. METHOD: Obese adolescents (n = 102) were assessed with the Binge Eating Scale (BES), the State-Trait Anxiety Inventory for Children (STAIC), the Beck Depression Inventory (BDI), Coopersmith's Self-Esteem Inventory (SEI), and the Body-Esteem subscale from the Piers-Harris Children's Self-Concept Scale (PHCSS). They were also evaluated with the Montgomery and Asberg Depression Rating Scale (MADRS) and the Brief Scale for Anxiety (BSA). Two subgroups (i.e., binge eaters and non-binge eaters) were then established according to the BES score. RESULTS: Binge eating symptoms were frequent in this population and the binge eating dimension was related to high levels of anxiety and depression, as well as to low levels of self-esteem and body-esteem. The dimensions of anxiety and depression were associated specifically with binge eaters. DISCUSSION: As observed in the obese adult population, binge eating symptoms were found frequently in severely obese adolescents seeking treatment and were related strongly to studied parameters. Obese adolescents who binge eat are a subgroup with high psychopathologic distress.