The Impact of Health Problems on Behavior Problems in Adolescents and Adults With Autism Spectrum Disorders: Implications for Maternal Burden.

Recent research on individuals with autism spectrum disorders (ASD) highlights that they may be at increased risk for health problems when compared to the general population, and that these differences appear to increase with age. Relatively little research has examined the psychosocial impact of poorer health in this population, even though the clinical literature suggests that health problems put individuals with ASD at risk for elevated behavioral problems and their mothers at risk for elevated caregiving burden. This study examined the associations of physical health and behavior problems, as well as the associations of these factors with maternal burden, using longitudinal data. Results indicated that prior ratings of physical health problems predicted subsequent levels of behavior problems. Further, behavior problems partially mediated the effect of health problems on maternal burden. Implications for policies and interventions that focus on health promotion in conjunction with treatment of behavior problems are discussed, along with directions for future research.