synaptic learning

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• Synaptic weight — In neuroscience and computer science, synaptic weight refers to the strength or amplitude of a connection between two nodes, corresponding in biology to the amount of influence the firing of one neuron has on another. The term is typically used… …   Wikipedia

• Synaptic plasticity — In neuroscience, synaptic plasticity is the ability of the connection, or synapse, between two neurons to change in strength. There are several underlying mechanisms that cooperate to achieve synaptic plasticity, including changes in the quantity …   Wikipedia

• learning — /lerr ning/, n. 1. knowledge acquired by systematic study in any field of scholarly application. 2. the act or process of acquiring knowledge or skill. 3. Psychol. the modification of behavior through practice, training, or experience. [bef. 900; …   Universalium

• Learning — Learn and Learned redirect here. For other uses, see Learn (disambiguation) and Learned (disambiguation). Neuropsychology Topics …   Wikipedia

• synaptic plasticity — Change in the properties of a synapse, usually in the context of learning and memory. Very few synapses provide simple 1:1 transfer of action potentials, and very small changes in the efficiency of a synapse (usually mediated by changes in either …   Dictionary of molecular biology

• Anti-Hebbian learning — In neuroethology and the study of learning, anti Hebbian learning describes a particular class of learning rule by which synaptic plasticity can be controlled. These rules are based on a reversal of Hebb’s postulate, and therefore can be… …   Wikipedia

• animal learning — ▪ zoology Introduction       the alternation of behaviour as a result of individual experience. When an organism can perceive and change its behaviour, it is said to learn.       That animals can learn seems to go without saying. The cat that… …   Universalium

• Henry Markram — is Director of the Blue Brain Project, Director of the Center for Neuroscience Technology and co Director of the Brain Mind Institute at École Polytechnique Fédérale de Lausanne (EPFL). He obtained his B.Sc. (Hons) from Cape Town University,… …   Wikipedia

• Long-term potentiation — (LTP) is a persistent increase in synaptic strength following high frequency stimulation of a chemical synapse. Studies of LTP are often carried out in slices of the hippocampus, an important organ for learning and memory. In such studies,… …   Wikipedia

• Nonsynaptic plasticity — Brain connectivity network Nonsynaptic plasticity is a form of neuroplasticity that involves modification of ion channel function in the axon, dendrites, and cell body that results in specific changes in the integration of EPSPs and IPSPs, thus… …   Wikipedia

• Memory consolidation — is a category of processes that stabilize a memory trace after the initial acquisition.[1] Consolidation is distinguished into two specific processes, synaptic consolidation, which occurs within the first few hours after learning, and system… …   Wikipedia