《Nature》活体小鼠的学习违背了经典的突触可塑性规则
Ebiotrade,
编辑推荐： 一项新研究表明，唐纳德·赫布的理论（“一起激发、连接在一起的细胞”）无法解释小鼠在学习导航虚拟环境时海马连接的变化。 唐纳德·赫布（Donald Hebb）于1949年提出了一个著名理论：当神经元同时放电时，它们之间的突触连接会增强，从而形成长期…
Learning in living mice defies classic synaptic plasticity rule
THE TRANSMITTER,
Donald Hebb famously proposed in 1949 that when neurons fire together, the synaptic connections between them strengthen…
How to teach this paper: ‘Behavioral time scale synaptic plasticity underlies CA1 place fields,’ by Bittner and Milstein et al. (2017)
THE TRANSMITTER,
Katie Bittner, Aaron Milstein and their colleagues found that cellular learning can happen over longer timescales than Hebb’s…
Retuning of hippocampal representations during sleep - Nature - Alert Breaking News - United States
Alert Breaking News - US,
Mankin, E. A. et al. Neuronal code for extended time in the hippocampus. Proc. Natl Acad.