A groundbreaking study led by the Telethon Kids Institute has found that early intervention with infants at risk of autism can reduce the likelihood of an autism diagnosis by two-thirds. The research, published in JAMA Pediatrics, involved a clinical trial with 89 infants aged 9 to 14 months, half of whom received a parent-led therapy over five months.
The therapy focused on identifying each child's unique behaviors and using them as a foundation for development. Parents were videotaped playing with their children and given feedback to enhance back-and-forth communication, which is crucial for brain development. At age three, children who received the therapy showed significantly reduced autism-related behaviors compared to a control group.
Professor Andrew Whitehouse, lead researcher, described the findings as a 'holy grail' in child health. He noted that typical autism diagnosis occurs around age three, missing the critical early years when the brain develops rapidly. The study suggests that early support can alter developmental trajectories and potentially change life outcomes.
Perth mother Alianna Celisano, whose daughter Angelina participated in the study, reported positive results. Her son Michele had been diagnosed with autism, placing Angelina at higher risk. Over ten sessions, researchers observed and provided feedback on parent-child interactions, helping Celisano better understand her daughter's communication cues.
Advocacy group Autism Awareness called for a rethink of early childhood approaches to autism, emphasizing the potential for improved outcomes. The research involved collaboration with WA's Child and Adolescent Health Service, La Trobe University, the University of Western Australia, and the University of Manchester.
