Home environment of mothers with mental retardation

A prospective study of 38 mothers with IQs less than 75 and 27 mothers with IQs over 85 who were also low income was conducted. This study was designed to distinguish between children's developmental risk associated with maternal disability and risk related primarily to poverty. Findings from administration of the HOME inventory showed that mothers with intellectual limitations had significantly lower scores, indicating greater developmental risk for their children due to environmental deprivation. Most of the variance between groups was found on the interaction subscale. This suggests that strategies focused on interaction will be beneficial in assisting mothers with intellectual limitations in raising their children.