White matter alterations related to P300 abnormalities in individuals at high risk for psychosis: an MRI-EEG study.

  title={White matter alterations related to P300 abnormalities in individuals at high risk for psychosis: an MRI-EEG study.},
  author={Paolo Fusar-Poli and Nicolas A. Crossley and James Woolley and Francesco Carletti and Roc{\'i}o Perez-Iglesias and Matthew R. Broome and Louise C. Johns and Paul Tabraham and Elvira Bramon and Philip K. McGuire},
  journal={Journal of psychiatry \& neuroscience : JPN},
  volume={36 4},
BACKGROUND Psychosis onset is characterized by white matter and electrophysiologic abnormalities. The relation between these factors in the development of illness is almost unknown. We studied the relation between white matter volumes and P300 in prodromal psychosis. METHODS We assessed white matter volume (detected using magnetic resonance imaging) and electrophysiologic response during an oddball task (P300) in healthy controls and individuals at high clinical risk for psychosis (with an… 

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  • I. Frommann, J. Brinkmeyer, M. Wagner
  • Medicine, Psychology
    International journal of psychophysiology : official journal of the International Organization of Psychophysiology
  • 2008
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