Error processing-associated event-related potentials in schizophrenia and unaffected siblings.

@article{Simmonite2012ErrorPE,
  title={Error processing-associated event-related potentials in schizophrenia and unaffected siblings.},
  author={Molly Simmonite and Alan Thomas Bates and Madeleine J. Groom and Georgina M. Jackson and Chris J. Hollis and P. F. Liddle},
  journal={International journal of psychophysiology : official journal of the International Organization of Psychophysiology},
  year={2012},
  volume={84 1},
  pages={74-9}
}
A reduction in the error-related negativity (ERN), a response-locked event-related potential (ERP) observed when participants commit errors during processing of stimuli, is a well-replicated cerebral abnormality in schizophrenia. However, the extent to which this abnormality reflects susceptibility to schizophrenia rather than overt change in behavioural state is unclear. As the unaffected siblings of individuals with schizophrenia are at an increased genetic risk, this study examines whether… CONTINUE READING

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