Some key points from the article:
The new study included 32 children with autism who were randomly assigned to receive an intranasal oxytocin spray or a placebo spray twice daily for four weeks. The children’s blood oxytocin levels were measured before and after the four-week period. The children’s behavior was assessed at the beginning and end of the trial using a standardized questionnaire completed by their parents.
Intriguing placebo effect
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