Intranasal oxytocin reduces psychotic symptoms and improves Theory of Mind and social perception in schizophrenia

被引：255
|
作者：
Pedersen, Cort A. [1 ]
Gibson, Clare M. [2 ]
Rau, Shane W. [1 ]
Salimi, Kayvon [1 ]
Smedley, Kelly L. [1 ]
Casey, Robin L. [1 ]
Leserman, Jane [1 ]
Jarskog, L. Fredrik [1 ]
Penn, David L. [2 ]
机构：
[1] Univ N Carolina, Dept Psychiat CB 7160, Chapel Hill, NC 27599 USA
[2] Univ N Carolina, Dept Psychol CB 3270, Chapel Hill, NC 27599 USA
来源：
SCHIZOPHRENIA RESEARCH | 2011年 / 132卷 / 01期
关键词：
Schizophrenia; Oxytocin; Psychosis; Social cognition; Theory of Mind; Social perception; COGNITION; DEFICITS; BEHAVIOR;
D O I：
10.1016/j.schres.2011.07.027
中图分类号：
R749 [精神病学];
学科分类号：
100205 ;
摘要：
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 14 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 (N = 11) but not placebo (N = 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. (C) 2011 Elsevier B.V. All rights reserved.
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收藏
页码：50 / 53
页数：4
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