StudyRequirementsConditionsAgeLocationIncentive
Gut-BrainCollect a stool sample at home, complete a questionnaireASD
ADHD
Anxiety
Depression
*Plus cohabiting siblings without one of these conditions
2 years+At home for Ontario participants$10 per sample provided
POND
(Province of
Ontario Neurodevelopmental
Disorders Network)
3 hour visit
assessments, parent interview,
genetic sample (blood and/or saliva),
MRI imaging (optional),
immune/endrocrine (optional)
ASD
ADHD
Intellectual Disability
Rett Syndrome
Down Syndrome
Fragile X
Other genetic differences associated with neurodevelopmental disorders
Typically Developing
6-22 yearsIn Person
-Queen’s University (Kingston)
-Sick Kids Hospital (Toronto)
-Holland Bloorview (Toronto)
-McMaster (Hamilton)
-Western/Lawson (London)
$50 for POND study visit

$15 for MRI scan

(Kingston site only, contact other sites for more details)
Brain Derived BiomarkersProvide a blood sampleASD with an unaffected sibling
ADHD with an unaffected sibling
any age-Queen’s University (Kingston)$10 per sample provided
Comprehensive Genetic StudiesProvide a blood sample, complete questionnairesASD
ADHD
*Plus parents
any age-Queen’s University (Kingston)
-Life Labs locations (Ontario)