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Powering VR to Study Brain Communication in Honey Bees

VR honeybee

Specialists at the Free University of Berlin have built up a strategy for straightforwardly recording the brains of honey bees as they explore a virtual-reality environment. The group embedded cathodes into a locale of the honey bee cerebrum called the mushroom body, situated in the front antennal flap, to follow neurological changes as the honey bees attempted to finish a virtual labyrinth, as per an investigation distributed in Frontiers in Behavioral Neuroscience.

The analysis included tying honey bees to a Styrofoam ball “treadmill” and presenting them to a cone-molded screen showing pictures of their indigenous habitat, while checking the electrical action in their cerebrums.

“The fundamental quality of this examination is the likelihood offered by their setup to join electrophysiological recording and a visual learning assignment,” says Aurore Avarguès-Weber, a behavioral researcher at the University of Toulouse who was not associated with the investigation.

Virtual Reality (VR) has been utilized to ponder the conduct, physiology, and neuroscience of species from flies to rodents, yet it wasn’t as of not long ago that it had been effectively used to examine honey bees. In 2017, Martin Giurfa, an animal behavior scientist at the University of Toulouse, turned into the first to make a VR environment for honey bees, utilizing it to examine the insects’ visual learning and their capacity to move information learned in reality into a virtual domain.

Reference:

Zwaka, H., et al. (2019). “Learning and Its Neural Correlates in a Virtual Environment for Honeybees.”  12(279).

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