Cited by 75Schizophrenia research and treatmentVisual perception and processing mechanismsNeural and Behavioral Psychology Studies

Susceptibility to backward masking in schizophrenic patients with positive or negative symptoms

Michael M. Green, Elaine F. Walker·1984·American Journal of Psychiatry

Abstract

The authors used the backward masking paradigm to compare visual information processing in schizophrenic patients with predominantly positive or predominantly negative symptoms. The results indicate significantly slower information processing in patients with negative symptoms.

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Crossref · 10.1176/ajp.141.10.1273

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11 of 11 references verified0 citation errors · 0 not checkable

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  • Gain control deficits are related to symptomatology.

    “There is also evidence that gain control deficits, seen in contrast detection and M-pathway deficits, are important in predicting outcome (22,45), and are related to higher-level problems in perceptual organization (28,46) and to symptomatology (20,47–51).”

    From Visual perception and its impairment in schizophrenia (2008) · cites this paper as [50]

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Authors
Green, M. M., & Walker, E. F.
Venue
American Journal of Psychiatry
Published
1984-10-01
Volume
141
Issue
10
Pages
1273-1275
ISSN
  • 0002-953X (ISSN-L)
  • 1535-7228
OpenAlex
W2438993093
Cited by
75
References
11
Citations by year
2024: 1 · 2022: 2 · 2019: 1 · 2015: 1 · 2014: 2
FWCI
2.52
Type
journal article
Language
en
Open access
closed
Locations
  • American Journal of Psychiatry (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Psychiatry and Mental health › Schizophrenia research and treatment
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Visual perception and processing mechanisms
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neural and Behavioral Psychology Studies
Keywords
schizophrenia, backward masking, visual processing, negative symptoms, positive symptoms, visual perception, processing speed
MeSH terms
Adult, Attention, Female, Form Perception, Humans, Male, Pattern Recognition, Visual, Perceptual Masking, Schizophrenia, Schizophrenic Psychology

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