Reduced perception of the motion-induced blindness illusion in schizophrenia

@article{Tschacher2006ReducedPO,
  title={Reduced perception of the motion-induced blindness illusion in schizophrenia},
  author={Wolfgang Tschacher and Daniela Schuler and Ulrich Martin Junghan},
  journal={Schizophrenia Research},
  year={2006},
  volume={81},
  pages={261-267}
}
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References

SHOWING 1-10 OF 19 REFERENCES
Impaired sensory processing as a basis for object-recognition deficits in schizophrenia.
TLDR
The results support models of widespread dysfunction in information processing in patients with schizophrenia involving both sensory and cognitive regions and suggest that deficits in perceptual closure may contribute to the muted world experience of patients with the persistent negative symptoms of schizophrenia.
Motion-induced blindness in normal observers
TLDR
It is shown that this motion-induced blindness (MIB) phenomenon is unlikely to reflect retinal suppression, sensory masking or adaptation, and might reflect a disruption of attentional processing, which shifts the system into a winner-takes-all mode.
Perceptual organization in schizophrenia spectrum disorders: empirical research and theoretical implications.
TLDR
A synthesis of this evidence reveals that this body of work has produced reliable evidence for deficits in schizophrenia, as well as for the clinical, stimulus, and task parameters associated with normal and abnormal performance.
Dot Enumeration Perceptual Organization Task (DEPOT): evidence for a short-term visual memory deficit in schizophrenia.
TLDR
The pattern of results was consistent with neither the Stage 1 deficit nor the general deficit hypotheses, but a Stage 2, STVM deficit hypothesis could account parsimoniously for the data.
How Specific is the Gestalt-Informed Approach to Schizophrenia?
UHLHAAS & SILVERSTEIN (2003a) argue that Gestalt psychology has continuing relevance for an understanding of schizophrenia. Their line of argumentation is based on perception; on the Gestalt-like
Gorillas in Our Midst: Sustained Inattentional Blindness for Dynamic Events
TLDR
A new study builds on classic studies of divided visual attention to examine inattentional blindness for complex objects and events in dynamic scenes and suggests that the likelihood of noticing an unexpected object depends on the similarity of that object to other objects in the display and on how difficult the priming monitoring task is.
...
...