Social impairments among children perinatally exposed to oxytocin or oxytocin receptor antagonist

- The perinatal effects of Oxytocin (OT) and Tractocile (OT antagonist) were examined within the same sample.
- Administration of Tractocile + Nifedipine was associated with eye contact, facial expressions and social overtures deficits.
- Children perinatally exposed to Tractocile + Nifedipine exhibited unusual sensory interest and stereotyped behaviors.