synaptic efficacy

What Is Cell Assembly Hebb?

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What Is Cell Assembly Hebb? The concept of cell assembly was coined by the Canadian neuropsychologist D. O. Hebb (Hebb 1949) to describe a network of neurons that is being activated repeatedly during a certain mental process and in this way the excitatory synaptic connections among its members are being strengthened. What is the Hebb

What Does Long Term Potentiation Have To Do With Memory?

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What Does Long Term Potentiation Have To Do With Memory? In neuroscience, long-term potentiation (LTP) is a persistent strengthening of synapses based on recent patterns of activity. … As memories are thought to be encoded by modification of synaptic strength, LTP is widely considered one of the major cellular mechanisms that underlies learning and memory.