Overview of Behaviours and Fragile X syndrome | from Webinar with Dr Marcia Braden, 13 July 2025

Introductory presentation by Dr Braden for a live Q&A on supporting behaviours in young children with Fragile X syndrome. This is a very useful overview laying the foundations for understanding and supporting the neurological underpinnings of behavioural presentations associated with Fragile X syndrome. Covering:
the genetic basis of Fragile X syndrome
the neurological impact on cognition and behaviours which is caused by the lack of/reduced FMR1 protein for many individuals with Fragile X syndrome
neurological basis of traits associated with Fragile X syndrome: high anxiety; weakened short-term memory and attentional control; hyperactivity; and reduced executive function
overview of strengths and challenges in daily living associated with Fragile X syndrome
overview of behaviours which may result from the high levels of anxiety experienced by individuals with Fragile X syndrome
impact of elevated hyperarousal
neurological underpinnings of the behavioural cycle and interaction with the responses from parents/caregivers
reference to the ABCs of behaviour (Antecedent, Behaviour, Consequence) in supporting behaviours resulting from the neurobiology of Fragile X syndrome.
Before moving on to the Q&A component of the webinar (which was not recorded) Dr Braden recommended a series of webinar & workshop recordings on the FXAA youtube channel for parents or carers seeking to deepen understanding of Fragile X syndrome.
In particular the Dr Marcia Braden playlist and the playlist for Educators.

This webinar/Q&A was presented on 13 July 2025, and hosted for Fragile X Association of Australia by Andrea Lee, Executive Director of Fragile X New Zealand.
With thanks to ‪@albaprime‬ for the IT support.