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Long-Term Relationships between Synaptic Tenacity, Synaptic Remodeling, and Network Activity
Long term time-lapse imaging reveals that individual synapses undergo significant structural remodeling not only when driven by activity, but also when network activity is absent, raising questionsExpand
Synaptic Size Dynamics as an Effectively Stochastic Process
The findings show the strength of a simple low dimensional statistical model to quantitatively describe synapse size dynamics as the integrated result of many underlying complex processes. Expand
Dopamine-induced dispersion of correlations between action potentials in networks of cortical neurons.
It is found that dopamine disperses correlations between individual neuronal activities while preserving the global distribution of correlations at the network level, and dopamine acts to enhance changes in network connectivity rather than stabilize such connections. Expand