Abstract
Until recently, the social cognitive impairment in schizophrenia has been underappreciated and remains essentially untreated. Deficits in emotional processing, social perception and knowledge, theory of mind, and attributional bias may contribute to functional social cognitive impairments in schizophrenia. The amygdala has been implicated as a key component of social cognitive circuitry in both animal and human studies. In addition, structural and functional studies of schizophrenia reproducibly demonstrate abnormalities in the amygdala and dopaminergic signaling. Finally, the neurohormone oxytocin plays an important role in multiple social behaviors in several mammals, including humans. We propose a model of social cognitive dysfunction in schizophrenia and discuss its therapeutic implications. The model comprises abnormalities in oxytocinergic and dopaminergic signaling in the amygdala that result in impaired emotional salience processing with consequent social cognitive deficits.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
