CHANJSBrain & behavior
01

Body in the worldArena

Fly time0.00 s
To food30.0 mm
Preparing…
AvoidApproach
Drag food and danger to move them. Drag the scene to rotate. Pinch to zoom; use two fingers to pan.
02

Inside the brainBrain

sampled activity from measured rates
138,639 neuronsOne connected system.
INSTANT PREVIEW
YOUR EXPERIMENT

Your experiment.

Change the signal.

Compare the fly’s response to each signal.

Starting settings; outcomes depend on the scene.

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BlockedNaturalDriven

Higher values usually strengthen the approach to food.

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BlockedNaturalDriven

Blocking can strengthen approach; extra stimulation may have little effect here.

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BlockedNaturalDriven

Higher values increase walking speed through an assumed gain.

These controls manipulate a model. They do not represent emotions or measured hormone concentrations.

BEHIND THE BEHAVIOR

Read the brain.

Highlights a group in the brain. Other neurons stay visible.

Mean firing rate by neural group.

A QUICK GUIDE

Welcome to Chanjs.