Topic: Random Networks

Nervous system enables flexible and adaptive control of behavior, allowing us to modify actions according to task demands. The associated neural population activity is often characterized by low-dimensional manifolds, orthogonal null and potent spaces, and rotations in neural trajectories. These features are conceptualized as “factors” or “latent dynamics” underlying movement preparation and execution, yet their origin and role in movement flexibility remain unclear. Current research attributes these factors to neural networks trained on specific tasks. However, unlike humans, these networks l