Assessment |
Biopsychology |
Comparative |
Cognitive |
Developmental |
Language |
Individual differences |
Personality |
Philosophy |
Social |
Methods |
Statistics |
Clinical |
Educational |
Industrial |
Professional items |
World psychology |
Biological: Behavioural genetics · Evolutionary psychology · Neuroanatomy · Neurochemistry · Neuroendocrinology · Neuroscience · Psychoneuroimmunology · Physiological Psychology · Psychopharmacology (Index, Outline)
Bursting is a rapid signaling mode in neurons whereby clusters of two or more action potentials are emitted as a single signaling event. Burst mode is thought to be useful for signaling important events and routing information in the brain. In general, there are two types of bursting:
- Input-driven bursting, where strong excitatory inputs produce a rapid activation and burst of action potentials
- Intrinsic bursting, where voltage-gated ion channels intrinsic to the neuron convert brief suprathreshold inputs into long-lasting bursts of action potential output.
The subiculum is an example of a brain region where the rapid transition between bursting and single-spiking is important for routing information out of the hippocampus.
Articles[]
- Switching Signals in the BrainPLoS Biology, 3(6):e210, 2005 June.
- Action potential burst mode transition mechanismPLoS Biology, 3(6):e175, 2005 June.
- Significance of action potential bursting Neurochemistry International Volume 41, Issue 5, 2002
People[]
This page uses Creative Commons Licensed content from Wikipedia (view authors). |