What Geometric Visual Hallucinations Tell Us about the Visual Cortex

@article{Bressloff2002WhatGV,
  title={What Geometric Visual Hallucinations Tell Us about the Visual Cortex},
  author={P. Bressloff and J. Cowan and M. Golubitsky and P. J. Thomas and M. Wiener},
  journal={Neural Computation},
  year={2002},
  volume={14},
  pages={473-491}
}
  • P. Bressloff, J. Cowan, +2 authors M. Wiener
  • Published 2002
  • Computer Science, Mathematics, Medicine
  • Neural Computation
  • Many observers see geometric visual hallucinations after taking hallucinogens such as LSD, cannabis, mescaline or psilocybin; on viewing bright flickering lights; on waking up or falling asleep; in near-death experiences; and in many other syndromes. Klver organized the images into four groups called form constants: (I) tunnels and funnels, (II) spirals, (III) lattices, including honeycombs and triangles, and (IV) cobwebs. In most cases, the images are seen in both eyes and move with them. We… CONTINUE READING
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