Maternal Interactive Behaviours in Parenting Children with Williams Syndrome and Autism Spectrum Disorder: Relations with Emotional/Behavioural Problems.

Baptista et al. (2019) watched 39 mothers play with their preschoolers. Some kids had autism. Others had Williams syndrome. The team coded how often moms followed the child’s lead, shared emotion, and labeled toys.

They also scored each child’s behavior problems and developmental age. The goal was to see if moms of different diagnostic groups acted differently, and if parenting style linked to problem behaviors.

Moms of kids with autism and moms of kids with Williams syndrome looked the same on responsiveness. Both groups showed lower scores than typical samples from other studies.

Lower responsiveness did not predict more tantrums or anxiety. Instead, it tracked with the child’s developmental age. Slower development, not behavior problems, went hand-in-hand with less responsive parenting.

Maljaars et al. (2014) surveyed a wider age range and found that mothers of children with ASD reported more positive, adaptive parenting and less discipline than moms of typical kids. That picture seems rosier than the live coding in Baptista et al. (2019). The difference is method: surveys capture what moms think they do; video captures what they actually do.

Green et al. (2020) showed that autistic preschoolers without intellectual disability fall behind in math, and low verbal IQ predicts the slide. Joana’s team adds that low developmental age also predicts lower maternal responsiveness. Together, the papers flag verbal or developmental level, not diagnosis alone, as the key variable to watch.

Sievers et al. (2020) found that prematurity raises autism odds. Joana shifts the focus from birth risk to day-to-day parenting risk, reminding us that the child’s current developmental level shapes mom’s behavior as much as mom’s behavior shapes the child.

When you see low maternal responsiveness, pause before writing “needs parent training.” The driver may be the child’s developmental age. Start by teaching the child stronger play and language skills; responsiveness often rises as the child can give clearer cues. Share this data with families to reduce blame and target joint engagement strategies that fit the child’s current level.