Specific brain structures strengthen neural coupling during bilateral movements
the verdict
SUPPORTED
the evidence backs this
confidence 79/100
Specific brain structures, such as the corpus callosum and hippocampal regions, play a critical causal role in linking and synchronizing neural activity across hemispheres during bilateral movements.
Evidence for · 2
Hippocampal connectivity with sensorimotor cortex during volitional finger movements I. Laterality and relationship to motor learning
2018 · cited by 3
Paper 2 demonstrates that midlateral hippocampal structures exhibit bilateral functional connectivity with the sensorimotor cortex during volitional finger movements.
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More for · 1
A causal role for the posterior corpus callosum in bimanual coordination.
2026 · cited by 0
Paper 6 provides causal evidence that direct callosal connections in the posterior corpus callosum support temporal synchronization and interhemispheric coherence during bimanual movements.