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DD-429ScienceFiled Last updated

Seems Familiar

Short answer: Researchers place mice and rats in virtual reality setups, typically with the animal on a treadmill or floating ball surrounded by screens that update as it walks. Because the animal stays in place, scientists can record neurons during navigation, learning and decision-making.

Newer systems use tiny headsets. The footage shows a mouse in a VR rig.

VideoWrite-up1 sources

In collections:The Brain

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What should you know about Seems Familiar?

Quick facts. Each one stands alone and has a stable ID you can cite.

  1. Treadmill or ball.

    DD-429-F01 · Write-up · Exhibit A (Setup)

  2. Update with movement.

    DD-429-F02 · Write-up · Exhibit B (Screens)

Video transcript: Seems Familiar: Scientists Build Virtual Worlds for Mice Running on Treadmills

Did you know, VR testing on animals like rats and mice involves placing them in controlled virtual environments to study their behavior, cognition, and neurological responses. This is achieved by designing VR systems tailored to small animals, such as treadmills or spherical setups that track their movements and adjust the virtual world accordingly. NOW YOU KNOW!

Burned-in captions, read frame by frame (see transcript.md) · 17.2s Reel ·

Video coming soonSeems Familiar · Instagram Reel
Seems Familiar: Scientists Build Virtual Worlds for Mice Running on Treadmills Instagram Reel · · 17.2s

The write-up

Scientists build virtual worlds for mice running on treadmills. It lets them record brain activity during navigation.

  1. Exhibit A

    Setup

    Treadmill or ball.

  2. Exhibit B

    Screens

    Update with movement.

  3. Exhibit C

    Recording

    Neurons during behavior.

  4. Exhibit D

    Topics

    Navigation and learning.

  5. Exhibit E

    Headsets

    Tiny goggles now exist.

Questions people ask about Seems Familiar

What does the mouse run on?

Stays in place.

Source: Write-up · Exhibit A (Setup) · Wikipedia: Virtual reality

Why VR?

Neuroscience.

Source: Write-up · Exhibit B (Screens) · Wikipedia: Virtual reality

What updates as it walks?

Virtual world.

Source: Write-up · Exhibit C (Recording) · Wikipedia: Virtual reality

What is studied?

Behavior.

Source: Write-up · Exhibit D (Topics) · Wikipedia: Virtual reality

Newer systems use?

Goggles.

Source: Write-up · Exhibit E (Headsets) · Wikipedia: Virtual reality

Test Your Knowledge

All quizzes →

5 questions, all from this case file. Answers are revealed instantly.

  1. What does the mouse run on?

    1. A treadmill or ball
    2. A wheel only
    3. Sand
    4. Water
    Show the answer

    Answer: A. A treadmill or ball Stays in place. Source: Write-up · Exhibit A (Setup) · Wikipedia: Virtual reality

  2. Why VR?

    1. To record the brain
    2. For fun
    3. To exercise
    4. To sell
    Show the answer

    Answer: A. To record the brain Neuroscience. Source: Write-up · Exhibit B (Screens) · Wikipedia: Virtual reality

  3. What updates as it walks?

    1. Screens
    2. Music
    3. Food
    4. Lights only
    Show the answer

    Answer: A. Screens Virtual world. Source: Write-up · Exhibit C (Recording) · Wikipedia: Virtual reality

  4. What is studied?

    1. Navigation
    2. Fur color
    3. Teeth
    4. Weight only
    Show the answer

    Answer: A. Navigation Behavior. Source: Write-up · Exhibit D (Topics) · Wikipedia: Virtual reality

  5. Newer systems use?

    1. Tiny headsets
    2. Robots
    3. Cars
    4. Mazes only
    Show the answer

    Answer: A. Tiny headsets Goggles. Source: Write-up · Exhibit E (Headsets) · Wikipedia: Virtual reality

Cite this case file

Easterling, Marcus. "Seems Familiar." The Detail Department (DetailEnjoyer), case file DD-429, last updated Dec 16, 2024. https://detailenjoyer.com/case/seems-familiar/

Permalink: https://detailenjoyer.com/case/seems-familiar/ · Last updated

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