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Assessment and Communication for People with Disorders of Consciousness
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"Knock once for yes, twice for no".

Bernard Perbal1

  • 1International CCN Society, Nice, France, bperbal@gmail.com.

Journal of Cell Communication and Signaling
|February 26, 2015
PubMed
Summary

The protein CCN3 (Cellular Communication Nucleus 3) is linked to cognitive functions and brain communication. Recent non-invasive brain-to-brain communication studies suggest future possibilities for human interaction.

Area of Science:

  • Neuroscience
  • Cellular Biology
  • Cognitive Science

Background:

  • The protein CCN3 (Cellular Communication Nucleus 3) is regulated during central nervous system development and linked to cognitive functions in rats.
  • A gap exists between understanding brain cellular biology and behavioral studies.
  • Direct brain-to-brain communication has been a long-standing research interest.

Purpose of the Study:

  • To explore the potential role of CCN3 in higher-level brain communication.
  • To highlight recent advancements in non-invasive brain-to-brain communication.
  • To discuss the implications of direct brain-to-brain communication.

Main Methods:

  • Review of previous studies on CCN3 expression and cognitive function.
  • Analysis of recent experimental demonstrations of non-invasive brain-to-brain communication in humans.

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  • Discussion of the technological and ethical considerations.

    • Main Results:

    • CCN3's association with cognitive functions suggests its involvement in complex brain communication.
    • Two studies demonstrated successful direct brain-to-brain communication without physical contact using non-invasive technologies.
    • These advancements open possibilities for human-human, human-animal, and human-machine communication.

    Conclusions:

    • CCN3 may play a role in advanced physiological communication within the brain.
    • Direct brain-to-brain communication technologies are emerging, with potential to revolutionize interactions.
    • The development of such technologies raises significant ethical, legal, and societal questions.