Reflex arc neurons process information locally without brain involvement
the verdict
SUPPORTED
the evidence backs this
confidence 90/100
Neurophysiological evidence confirms that spinal reflex circuits and local interneuron networks process sensory-motor information directly within the spinal cord without requiring immediate brain involvement.
Evidence for · 2
A Neural Basis for Motor Primitives in the Spinal Cord
2010 · cited by 274
Paper 8 demonstrates that dedicated spinal interneurons organize motor primitives and local reflex pathways directly within the spinal cord gray matter.
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More for · 1
Assembly and Function of Spinal Circuits for Motor Control
2015 · cited by 82
Paper 11 confirms that basic locomotor behaviors and spinal circuits can execute local motor control functions through neural networks residing entirely within the spinal cord.