Developmental Assessments

Understanding a child’s strengths, challenges, and unique developmental profile is an essential step in supporting their growth.

At Mosaic, our team of Psychologists and Behaviour Analysts provide a range of high-quality assessments to guide intervention planning, support funding applications, and empower families with greater clarity.

We offer assessments across a number of developmental domains, including:

  • Functional Communication and verbal behaviour skills

  • Social-emotional development

  • Play and cognitive skills

  • Adaptive behaviour and daily living

  • Learning readiness and school functioning

  • Learning to learn skills

  • Barriers to learning 

  • Transition readiness (skills for transitioning to mainstream or group-based learning)

Diagnostic & Psychological Assessments

Our registered Psychologists are experienced in conducting formal diagnostic assessments for a range of developmental conditions. These may include:

  • Autism Spectrum Disorder (ASD) using gold-standard tools such as the Autism Diagnostic Observation Schedule (ADOS)
  • Attention-Deficit/Hyperactivity Disorder (ADHD) assessments
  • Cognitive and developmental assessments, including IQ testing
  • Emotional and behavioural assessments
  • Other relevant neurodevelopmental or psychological assessments depending on the needs of the child

All assessments are conducted in a supportive, child-friendly manner, and are designed to inform practical recommendations for home, school, and therapeutic settings.

Developmental assessments at Mosaic Early Intervention

 What You Can Expect

  • A comprehensive report written in plain language

  • A feedback session to walk you through the results and what they mean

  • Clear recommendations to support your child’s growth at home, in therapy, and in educational settings

  • Coordination with other professionals where appropriate, to ensure holistic support

Whether you’re beginning your early intervention journey or seeking updated insights to guide future planning, we are here to walk alongside you with care, clarity, and collaboration.

Behavioural & Developmental Assessments

Our Behaviour Analysts use a range of evidence-based assessments to inform early intervention programs, behaviour support, and skill development.

These include tools like the VB-MAPP, ABLLS-R, AFLS, PEAK, and EFL, as well as preference and skill-tracking assessments.

We tailor each assessment to your child’s needs, focusing on areas like communication, independence, learning readiness, and behaviour. All assessments are conducted with care, cultural sensitivity, and a commitment to meaningful progress.

We work closely with families to ensure outcomes are respectful, relevant, and aligned with your goals.

Developmental assessments at Mosaic Early Intervention

At Mosaic, we understand how difficult it can be to sift through all the information when first receiving a diagnosis or needing support.

For more information please take a look at our FAQ page. If you have any questions or would like to find out more about our service, please get in touch.