Cannabidiol attenuates insular activity during motivational salience processing in patients with early psychosis.
Sign Up to like & getrecommendations! Published in 2022 at "Psychological medicine"
DOI: 10.1017/s0033291722001672
Abstract: BACKGROUND The mechanisms underlying the antipsychotic potential of cannabidiol (CBD) remain unclear but growing evidence indicates that dysfunction in the insula, a key brain region involved in the processing of motivationally salient stimuli, may have… read more here.
Keywords: cannabidiol; early psychosis; salience processing; psychosis ... See more keywords
Intranasal Oxytocin Selectively Modulates Large-Scale Brain Networks in Humans
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DOI: 10.1089/brain.2017.0528
Abstract: Abstract A growing body of evidence indicates that the neuropeptide oxytocin (OT) alters the neural correlates of socioemotional and salience processing. Yet the effects of OT over important large-scale networks involved in these processes, such… read more here.
Keywords: large scale; oxytocin selectively; connectivity; salience processing ... See more keywords
M145. ALTERED SUBCORTICAL EMOTIONAL SALIENCE PROCESSING AND A ‘JUMPING TO CONCLUSIONS’ BIAS IN PARKINSON’S PATIENTS WITH PSYCHOTIC SYMPTOMS
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DOI: 10.1093/schbul/sbaa030.457
Abstract: Abstract Background Current research does not provide a clear explanation for why some patients with Parkinson’s Disease (PD) develop psychotic symptoms. In schizophrenia research the ‘aberrant salience hypothesis’ of psychosis has been influential in explaining… read more here.
Keywords: salience processing; salience; psychotic symptoms; emotional salience ... See more keywords
Pupillary response is associated with the reset and switching of functional brain networks during salience processing
Sign Up to like & getrecommendations! Published in 2023 at "PLOS Computational Biology"
DOI: 10.1371/journal.pcbi.1011081
Abstract: The interface between processing internal goals and salient events in the environment involves various top-down processes. Previous studies have identified multiple brain areas for salience processing, including the salience network (SN), dorsal attention network, and… read more here.
Keywords: pupillary response; reset switching; brain; salience ... See more keywords