428. The Complex MMN as a Potential Indicator of Psychosis Across All Phases of illness: A Meta-Analysis

Over the past decade, there has been extensive research on mismatch negativity (MMN) and its promise as a biomarker of illness severity in people with schizophrenia (SZ). Nevertheless, when attempting to assess the early stages of illness progression, the utility of MMN has been inconsistent. Recently, researchers have been investigating a more advanced MMN paradigm (the complex MMN [cMMN]) which is believed to index higher-order cognitive processing and has been suggested to be a more effective indicator of the early phases of SZ.
Source: Biological Psychiatry - Category: Psychiatry Authors: Source Type: research