Gastrointestinal Symptoms and the Relationship with Family History of Autoimmune Disease, Health History and Sensory Issues 

The aim of this study is to examine gastrointestinal symptoms in autistic children and adolescents between the ages of 3 to 17 years. We are interested in understanding the relationship between family history of autoimmune disease, health history and sensory issues. Even if your child does not have gastrointestinal symptoms, you are still invited to take part as your information can tell us a lot about why these symptoms present in some children and not in others. 

Lorraine Horan

Who can participate: 
Autistic children and adolescents aged 3-17 years.

What’s involved: 
Completing a 20 minutes anonymous survey


Interested in participating:  
If you are interested in participating or have any questions, please email

May 28 2023