Clinical Research Directory

Inclusion Criteria: * Congenital heart disease with stable status defined by last operation \>3 months, no cardiac decompensation in the last 3 months, no planned surgery within 6 months after the inclusion * Cardiac surgery and/or catheter-based cardiac intervention(s) during the first year of life, * Patient aged 1 to 5 years. * No previous medical diagnosis of NDD * Parental or legal guardian's consent. * Social security affiliation (for France only) Exclusion Criteria: * Patients with a genetic or poly-malformative syndrome with known neurological impairment. * Neurodevelopmental disorder already known/treated * Neurodevelopmental status evaluation within the last 6 months.