Impairment of early cortical processing in schizophrenia: An event-related potential confirmation study

Biological Psychiatry

Volumn 33, Issue 7, 1993, Pages 513-519

  Javitt, D C ^a,b   Doneshka, P ^a,b   Zylberman, I ^a,b   Ritter, W ^a,b   Vaughan Jr , H G ^a,b  

^a ALBERT EINSTEIN COLLEGE OF MEDICINE   (United States)

^b Bronx Psychiatric Center   (United States)

Author keywords

Auditory; cognitive event related potentials; mismatch negativity P300

Indexed keywords

ADULT; ARTICLE; BRAIN CORTEX; CLINICAL ARTICLE; COGNITION; CONTROLLED STUDY; EVOKED RESPONSE; HUMAN; INFORMATION PROCESSING; MALE; PRIORITY JOURNAL; SCHIZOPHRENIA;

ADULT; AROUSAL; ATTENTION; CEREBRAL CORTEX; CHRONIC DISEASE; DOMINANCE, CEREBRAL; EVOKED POTENTIALS, AUDITORY; FEMALE; HUMAN; MALE; MIDDLE AGE; PITCH DISCRIMINATION; PSYCHIATRIC STATUS RATING SCALES; REACTION TIME; SCHIZOPHRENIA; SCHIZOPHRENIC PSYCHOLOGY; SUPPORT, NON-U.S. GOV'T; SUPPORT, U.S. GOV'T, P.H.S.;

EID: 0027222885     PISSN: 00063223     EISSN: None     Source Type: Journal    
DOI: 10.1016/0006-3223(93)90005-X     Document Type: Article

References (38)

1. The Quick Test (QT): Provisional manual
2. Schizophrenia: A neurophysiological evaluation of abnormal information processing
3. Brain indicators of altered attention and information processing in schizophrenic patients
4. Auditory hallucinations and smaller superior temporai gyral volume in schizophrenia
5. Cognitive brain potentials and their application
6. Event-related potentials to high-incentive stimuli in unmedicated schizophrenic patients
7. Evoked potential correlates of stimulus deviance during wakefulness and sleep in cat Animal model of mismatch negativity
8. Volumes of ventricular system subdivisions measured from magnetic resonance images in first-episode schizophrenic patients
9. P300 in schizophrenia: State or trait marker?
10. 2 methodology
11. P300 in schizophrenia: Confirmation and statistical validation of temporal region deficit in P300 topography
12. Significance testing of difference potentials
13. Responses of the primary auditory cortex to pitch changes in a sequence of tone pips: Neuromagnetic recordings in man
14. Schizophrenic deficits in information processing as reflected in event-related potential abnormalities during syllable discrimination tasks
15. Report to the committee on methods of clinical examination in electroencephalography
16. Recent advances in the phencyclidine (PCP) model of schizophrenia
17. Selective inhibition of “processing-contingent” auditory event-related potentials by the phencyclidine (PCP)-like agent MK-801
18. On the neural generators of the P300 component of the event-related potential
19. The distribution of tyrosine hydroxylase-immunoreactive fibers in primate neocortex is widespread but regionally specific
20. CT abnormalities in schizophrenia. A preliminary study of their correlations with P300/P200 electrophysiological features and positive/negative syndromes
21. Altered P300 topography in schizophrenia
22. Interstimulus interval and the mismatch negativity
23. The role of attention in auditory information processing as revealed by event-related potentials and other brain measures of cognitive function
24. Mismatch negativity outside strong attentional focus: a commentary on Woldorff et al. (1991) [comment]
25. Differentiation of negative event-related potentials in an auditory discrimination task
26. Right hemisphere dominance of difference mismatch negativities
27. P3 in schizophrenia is affected by stimulus modality, response requirements, medication status and negative symptoms
28. On the possibility of independent activation of bilateral mismatch negativity (MMN) generators
29. Cognitive event-related potentials correlate of schizophrenia
30. P3 reduction in auditory evoked potentials of schizophrenics
31. Auditory frequency discrimination and event-related potentials
32. A source analysis of the human auditory evoked potential
33. Mismatch negativity An index of preattentive processing deficit in schizophrenia
34. A selective review of biological markers of schizophrenia
35. Effects of certainty, modality shift and guess outcome on evoked potentials and reaction times in chronic schizophrenics
36. Auditory selective attention and event-related potentials in schizophrenia
37. The effects of channel-selective attention on the mismatch negativity wave elicited by deviant tones