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a new study has found that half of all mothers of children with autism experience elevated levels of depression.
according to the research,
published in the journal family process, only around six to 13 per cent of mothers of neurotypical children experienced the same level of depression over the 18-month period of study. despite the increased likelihood of depressive symptoms, however, the study contained a comforting conclusion for parents worried about their child’s future.
“we found mothers’ higher symptoms of depression did not predict increases in children’s behaviour problems over time, including among families with a child with autism who experience a lot of stress,”
said danielle roubinov, first author of the study and an assistant professor in the department of psychiatry and behavioural sciences at the university of california, san francisco.
“that was surprising and good news.”
depression in mothers not linked to poor behavioural symptoms in children with autism
although researchers have long been aware of a bidirectional association between maternal depression and a child’s behaviour, few studies have examined the issue in the context of autism, which tends to subject parents to more marital conflict and lower relationship satisfaction, among others challenges. the team was hoping to gain a better understanding of the role a mother’s depression has on a child — and vice versa.
“a stressful family environment may spill over onto family members and could change the ways mothers and children relate to each other,” roubinov said. “we wanted to see whether the link between maternal and child mental health was different in the context of a high-stress family system, such as when a child has autism.”
to arrive at their findings, the team recruited 86 mother-child duos and repeatedly measured maternal depression and their child’s behavioural problems over the course of 18 months. roughly half of the mothers had children with asd and the other half had neurotypical children. the children in the study ranged in age from two to 16 years but three-quarters were elementary age or younger. maternal depression was ascertained using the inventory of depressive symptoms and child behaviour was measured using the child’s challenging behaviour scale.