Flatworms can learn a maze by consuming the bodies of trained flatworms
the verdict
SUPPORTED
the evidence backs this
confidence 86/100
Early historical studies on planaria suggest that naive flatworms can acquire training characteristics by consuming the bodies of previously conditioned flatworms.
Evidence for · 2
Planaria: Memory Transfer through Cannibalism Reexamined
1964 · cited by 46
Demonstrates that planaria cannibalizing trained donors require fewer trials in subsequent conditioning.
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More for · 1
Establishment of a Classically Conditioned Response and Transfer of Training via Cannibalism in Planaria
1967 · cited by 2
Shows that a conditioned response can be successfully transferred via cannibalism in planaria.