N400 abnormalities in late life schizophrenia and related psychoses.

@article{Olichney1997N400AI,
  title={N400 abnormalities in late life schizophrenia and related psychoses.},
  author={John M. Olichney and Vicente J. Iragui and Marta Kutas and Ralph Nowacki and Dilip V. Jeste},
  journal={Biological psychiatry},
  year={1997},
  volume={42 1},
  pages={13-23}
}
The N400, an event-related brain potential (ERP) sensitive to semantic congruity, has been reported to have increased latency and/or reduced amplitude in young adults with schizophrenia. Little is known, however, regarding the N400 in older schizophrenia patients, especially those with late onset. We studied 18 middle-aged and elderly patients with schizophrenia and related psychoses (nine with early-onset psychosis (EOP) and nine with late-onset psychosis (LOP)), and nine normal comparison (NC… CONTINUE READING

From This Paper

Topics from this paper.
14 Citations
0 References
Similar Papers

Citations

Publications citing this paper.
Showing 1-10 of 14 extracted citations

Similar Papers

Loading similar papers…