Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10308251 | Schizophrenia Research | 2011 | 4 Pages |
Abstract
Oxytocin has numerous prosocial and antipsychotic-like effects in animals. Prosocial effects of acute intranasal oxytocin administration have also been reported in human subjects. We conducted a randomized, placebo-controlled trial testing the effects of twice daily intranasal oxytocin treatment for 14Â days on psychotic symptoms and social cognition in patients with schizophrenia. PANSS scores declined significantly and several social cognition measures improved significantly or nearly significantly in oxytocin (NÂ =Â 11) but not placebo (NÂ =Â 9) recipients. Our results suggest that, in addition to reducing classic psychotic symptoms, oxytocin may diminish certain social cognition deficits that are not improved by current antipsychotic medications.
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Authors
Cort A. Pedersen, Clare M. Gibson, Shane W. Rau, Kayvon Salimi, Kelly L. Smedley, Robin L. Casey, Jane Leserman, L. Fredrik Jarskog, David L. Penn,