PubMed · 15582368
Persistent neural activity: prevalence and mechanisms.
Abstract
Persistent neural activity refers to a sustained change in action potential discharge that long outlasts a stimulus. It is found in a diverse set of brain regions and organisms and several in vitro systems, suggesting that it can be considered a universal form of circuit dynamics that can be used as a mechanism for short-term storage and accumulation of sensory or motor information. Both single cell and network mechanisms are likely to co-operate in generating persistent activity in many brain areas.
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Guy Major, David Tank. 2004. Persistent neural activity: prevalence and mechanisms.. https://doi.org/10.1016/j.conb.2004.10.017
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