Identification and diagnosis

Developing and evaluating evidence-based approaches to identify and diagnose Autism at all ages to activate timely and personalised supports.

RESEARCH PROGRAM LEADER: Associate Professor Josephine Barbaro

Researchers: Cheryl Dissanayake, Katy Unwin, Nancy Sadka,Rachel Jellett, Melissa Gilbert, Darren Hedley, Alison Lane

Our research has informed government policy on early childhood development, trained health professionals and parents/carers in how to see the signs of Autism as early as possible, and improved the outcomes of Autistic children.

In the media

Video: New research findings

Watch postdoctoral researcher Dr Ifrah Abdullahi talk about a new study exploring Autism in diverse communities.

Watch the SBS interview

Our research has found that Australian children who are diagnosed with Autism early in life reduced their need for ongoing support at school age by 30%. Children who receive an Autism diagnosis and supports in the early and critical years (aged 18-36 months) have better school-age developmental outcomes. And yet, the average age of Autism diagnosis in children remains at about 3-4 years.

An early diagnosis:

  • enables children to begin participation in specialised supports and service programs at younger ages, maximising their developmental opportunities
  • promotes greater independence and better quality of life for Autistic children and their families
  • benefits the community by significantly increasing the chances of these children participating in society.

The Social Attention and Communication Surveillance (SACS) tool

Based on more than 15 years of research - the world's most effective early screening tool for autism.

Learn more about the SACS tool