Network Characteristics, Perceived Social Support, and Psychological Adjustment in Mothers of Children with Autism Spectrum Disorder

This study examined the characteristics of the support networks of 106 mothers of children with ASD and their relationship to perceived social support, depressed mood, and subjective well-being. Using structural equation modeling, two competing sets of hypotheses were assessed: (1) that network characteristics would impact psychological adjustment directly, and (2) that network effects on adjustment would be indirect, mediated by perceived social support. Results primarily lent support to the latter hypotheses, with measures of network structure (network size) and function (proportion of network members providing emotional support) predicting increased levels of perceived social support which, in turn, predicted decreased depressed mood and increased well-being. Results also indicated that increased interpersonal strain in the maternal network was directly and indirectly associated with increased maternal depression, while being indirectly linked to reduced well-being. Study limitations and implications are discussed.     

Associations Between Resilience and the Well-Being of Mothers of Children with Autism Spectrum Disorder and Other Developmental Disabilities

There is variability in the extent to which mothers are affected by the behavior problems of their children with developmental disabilities (DD). We explore whether maternal resilience functions as a protective or compensatory factor. In Studies 1 and 2, using moderated multiple regression models, we found evidence that maternal resilience functioned as a compensatory factor—having a significant independent main effect relationship with well-being outcomes in mothers of children with DD and autism spectrum disorder. However, there was no longitudinal association between resilience and maternal well-being outcomes. There was little evidence of the role of resilience as a protective factor between child behavior problems and maternal well-being in both studies.     

Fatigue, Stress and Coping in Mothers of Children with an Autism Spectrum Disorder

Raising a child with an autism spectrum disorder (ASD) can be exhausting, which has the potential to impact on parental health and wellbeing. The current study investigated the influence of maternal fatigue and coping on the relationship between children’s problematic behaviours and maternal stress for 65 mothers of young children (aged 2–5 years) with ASDs. Results showed that maternal fatigue but not maladaptive coping mediated the relationship between problematic child behaviours and maternal stress. These findings suggest child behaviour difficulties may contribute to parental fatigue, which in turn may influence use of ineffective coping strategies and increased stress. The significance of fatigue on maternal wellbeing was highlighted as an important area for consideration in families of children with an ASD.     

Religiosity,Spirituality, and Socioemotional Functioning in Mothers of Children with Autism Spectrum Disorder

Religious beliefs, religious activities, and spirituality are coping resources used by many mothers of children with autism spectrum disorder (ASD). This study examined whether and how these resources were related to maternal socioemotional functioning. Mothers of children with ASD completed questionnaires assessing religiosity, spirituality, and a wide range of outcome variables, including stress, depression, self-esteem, life satisfaction, positive affect, and sense of control. Analyses revealed that religious beliefs and spirituality were associated with better positive outcomes and, to a lesser extent, lower levels of negative outcomes. Of the two predictors, spirituality accounted for more unique variance in positive outcomes. In contrast, religious activities were related to more negative outcomes and lower levels of positive outcomes.     

Maternal Mid-Gestation Cytokine Dysregulation in Mothers of Children with Autism Spectrum Disorder

Journal of Autism and Developmental Disorders - Autism spectrum disorder (ASD) is a developmental disorder characterised by deficits in social interactions and communication, with stereotypical and...     

Exposure to Environmental Toxins in Mothers of Children with Autism Spectrum Disorder

Objective

Environmental pollutants, especially environmental toxins (ET), may have the potential to disrupt neurodevelopmental pathways during early brain development. This study was designed to test our hypothesis that mothers with autism spectrum disorder (ASD) children would have less knowledge about ET and more chance to be exposed to ET than mothers with healthy children (MHC).

Methods

One hundred and six biologic mothers with ASD children (MASD) and three hundred twenty four biologic mothers with healthy children MHC were assessed using two questionnaires asking about ET.

Results

The total score in response to questions related to knowledge about ET in MHC was higher than that in MASD. The possibility of exposure to ET was higher in MASD than MHC. MASD showed higher sub-scale scores in terms of exposures to canned food, plastics, waste incinerators, old electronics, microwavable food, and textiles.

Conclusion

The current results show that reduced knowledge about ET and greater exposure to ET may be associated with autism spectrum disorder.     

ACT Processes in Group Intervention for Mothers of Children with Autism Spectrum Disorder

Few studies have examined interventions or therapeutic processes that may help parents of children with Autism Spectrum Disorder (ASD) manage their stress. This study examines the impact of a brief Acceptance and Commitment Therapy (ACT) group intervention, led by parents, among a cohort of 33 mothers of children with ASD. Changes in ACT process measures (psychological flexibility, cognitive fusion, values) were evaluated at pre, post, and 3 months following the intervention. Mothers reported significant improvement post-intervention in psychological flexibility, cognitive fusion, and value-consistent activities in multiple life domains, including parenting, relationships, and self-care. These improvements were maintained at follow-up. The results provide preliminary evidence that improvements observed in depression and stress may be mediated by cognitive fusion and action-values consistency.     

Associations Between Child Sleep Problem Severity and Maternal Well-Being in Children with Autism Spectrum Disorder

Journal of Autism and Developmental Disorders - This study investigated whether sleep problem severity in children with autism spectrum disorder was associated with maternal well-being. Mothers of...     

Sleep in Children with Autism Spectrum Disorder

The purposes of this paper are to provide an overview of the state of the science of sleep in children with autism spectrum disorder (ASD), present hypotheses for the high prevalence of insomnia in children with ASD, and present a practice pathway for promoting optimal sleep. Approximately two thirds of children with ASD have chronic insomnia, and to date, the strongest evidence on promoting sleep is for sleep education, environmental changes, behavioral interventions, and exogenous melatonin. The Sleep Committee of the Autism Treatment Network (ATN) developed a practice pathway, based on expert consensus, to capture best practices for screening, identification, and treatment for sleep problems in ASD in 2012. An exemplar case is presented to integrate key constructs of the practice pathway and address arousal and sensory dysregulation in a child with ASD and anxiety disorder. This paper concludes with next steps for dissemination of the practice pathway and future directions for research of sleep problems in ASD.     

Social Interaction Style of Children and Adolescents with High-Functioning Autism Spectrum Disorder

Qualitative differences in social interaction style exist within the autism spectrum. In this study we examined whether these differences are associated with (1) the severity of autistic symptoms and comorbid disruptive behavior problems, (2) the child’s psycho-social health, and (3) executive functioning and perspective taking skills. The social interaction style of 156 children and adolescents (6–19?years) with high-functioning autism spectrum disorder (HFASD) was determined with the Wing Subgroups Questionnaire. An active-but-odd social interaction style was positively associated with symptoms of autism, attention deficit and hyperactivity. Furthermore, an active-but-odd social interaction style was negatively associated with children’s psycho-social health and positively with executive functioning problems. Social interaction style explains part of the heterogeneity among children with HFASD.     

Inhibitory Control in Children with Autism Spectrum Disorder

Impairments in executive abilities such as cognitive flexibility have been identified in individuals with autism spectrum disorder (ASD). It remains unclear, however, whether such individuals also experience impairments in another executive ability: inhibitory control. In the present study, we administered three inhibitory tasks to 18 children with ASD, 23 siblings of children with ASD, and 25 typically developing children. After controlling for individual differences in age, overall IQ, and processing speed, children with ASD demonstrated impaired performance on two of the three inhibitory tasks. Results suggest that children with ASD experience circumscribed deficits in some but not all aspects of inhibitory control. More generally, the findings underscore the importance of using multiple measures to assess a putative single cognitive ability.     

Imaginary Companions in Children with Autism Spectrum Disorder

One of the deficits observed in autism spectrum disorder (ASD) is impaired imaginative play. One form of imaginative play common in many typically developing (TD) children is having an imaginary companion (IC). The occurrence of ICs has not been investigated extensively in children with ASD. We examined differences in parent report of IC between TD and ASD populations in 215 (111 with ASD) gender-matched children aged between 2 and 8 years. Findings indicate that significantly fewer children with ASD created ICs, although there were many between-group similarities in IC forms and functions. Results are discussed in terms of qualitative differences in play, social attributions, and how children with ASD conceptualize their ICs’ minds.     

Serum Galanin in Children with Autism Spectrum Disorder

Child Psychiatry & Human Development - Recent studies have attempted to measure several biomarkers to understand the complex interactions of the anatomic systems that may be involved in autism...