dwell on: to think or talk a lot about something, especially something it would be better to forget
reframe: to frame (something) again and often in a different way
indicative: a form in the indicative mood
Long-term potentiation (LTP) is a long-lasting increase in the strength of synaptic connections between neurons, triggered by repeated or high-frequency stimulation.
Long-term depression (LTD) in neuroscience is an activity-dependent reduction in the strength of neuronal synapses that lasts for hours or longer.
Opposite of LTP: While long-term potentiation (LTP) strengthens connections, LTD weakens them to balance brain activity and clear space for new information.
LTP 與 LTD 共同構成神經可塑性的雙向調節,支援 Hebbian 學習與記憶的形成與修正。它們也出現在時序依賴性突觸可塑性(Spike-timing-dependent plasticity, STDP)中,依據前後脈衝時差決定增強或抑制。總體上,LTP 強化有用的連結,LTD 削弱冗餘或錯誤的連結,維持網路穩定與資訊儲存效率。
Hebbian theory states that connections between neurons strengthen when they are activated repeatedly at the same time. Often summarized by the phrase: "Neurons that fire together, wire together".
substitute: to take the place of somebody/something else; to use somebody/something instead of somebody/something else
sever: to cut something into two pieces; to cut something off something
dismantle: to take apart a machine or structure so that it is in separate pieces
Nicole Vignola "Rewire"
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