Meditation alters perceptual rivalry in Tibetan Buddhist monks

@article{Carter2005MeditationAP,
  title={Meditation alters perceptual rivalry in Tibetan Buddhist monks},
  author={Olivia L. Carter and David E Presti and C. Callistemon and Y. Ungerer and G. B. Liu and John D. Pettigrew},
  journal={Current Biology},
  year={2005},
  volume={15},
  pages={R412-R413}
}

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References

SHOWING 1-10 OF 12 REFERENCES

Neural correlates of perceptual rivalry in the human brain.

TLDR
The results suggest that frontoparietal areas play a central role in conscious perception, biasing the content of visual awareness toward abstract internal representations of visual scenes, rather than simply toward space.

Long-term meditators self-induce high-amplitude gamma synchrony during mental practice.

TLDR
It is found that long-term Buddhist practitioners self-induce sustained electroencephalographic high-amplitude gamma-band oscillations and phase-synchrony during meditation, suggesting that mental training involves temporal integrative mechanisms and may induce short-term and long- term neural changes.

A Common Oscillator for Perceptual Rivalries?

TLDR
It is shown that the temporal pattern of disappearance and reappearance in motion-induced blindness (MIB) is highly correlated with the pattern of oscillation reported during binocular rivalry in the same individual, and it is concluded that MIB is a form of perceptual rivalry.

Object-based attention determines dominance in binocular rivalry

TLDR
The design ensured that selection of the cued surface could not have resulted from spatial, ocular or feature-based mechanisms, and attention was drawn to one surface, and this caused the other surface to be perceptually suppressed during rivalry.

Visual competition

TLDR
Evidence from imaging and electrophysiological techniques supports a view of rivalry as a series of processes, each of which is implemented by neural mechanisms at different levels of the visual hierarchy.

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.

Localization of a human system for sustained attention by positron emission tomography

POSITRON emission tomographic (PET) studies of human attention have begun to dissect isolable components of this complex higher brain function, including a midline attentional system in a region of

Studying the Well-Trained Mind

CAMBRIDGE, MASSACHUSETTS-- At a conference last month called Investigating the Mind, held here at the Massachusetts Institute of Technology, neuroscientists and Buddhist scholars discussed attention,