Occipital Cortex of Blind Individuals Is Functionally Coupled with Executive Control Areas of Frontal Cortex

@article{Deen2015OccipitalCO,
  title={Occipital Cortex of Blind Individuals Is Functionally Coupled with Executive Control Areas of Frontal Cortex},
  author={B. Deen and R. Saxe and M. Bedny},
  journal={Journal of Cognitive Neuroscience},
  year={2015},
  volume={27},
  pages={1633-1647}
}
  • B. Deen, R. Saxe, M. Bedny
  • Published 2015
  • Psychology, Biology, Medicine, Computer Science
  • Journal of Cognitive Neuroscience
  • In congenital blindness, the occipital cortex responds to a range of nonvisual inputs, including tactile, auditory, and linguistic stimuli. Are these changes in functional responses to stimuli accompanied by altered interactions with nonvisual functional networks? To answer this question, we introduce a data-driven method that searches across cortex for functional connectivity differences across groups. Replicating prior work, we find increased fronto-occipital functional connectivity in… CONTINUE READING
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    References

    SHOWING 1-10 OF 65 REFERENCES
    Language networks in anophthalmia: maintained hierarchy of processing in 'visual' cortex.
    • 76
    • Highly Influential
    • PDF
    Attention and Sensory Interactions within the Occipital Cortex in the Early Blind: An fMRI Study
    • 49
    Functional specialization for auditory–spatial processing in the occipital cortex of congenitally blind humans
    • 250
    • PDF
    Early ‘visual’ cortex activation correlates with superior verbal memory performance in the blind
    • 479
    • PDF
    Language processing in the occipital cortex of congenitally blind adults
    • 254
    • PDF
    Speech processing activates visual cortex in congenitally blind humans
    • 314
    • PDF
    Common regions of the human frontal lobe recruited by diverse cognitive demands
    • 2,203
    • PDF
    V1 activation in congenitally blind humans is associated with episodic retrieval.
    • 129
    • PDF