Lecture_18_04_21_neuro_1660

Lecture_18_04_21_neuro_1660 - Lecture 17 Place cell...

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1 Mayank Mehta NEURO 1660 1 Lecture 17 Lecture 17 1. Mehta, Neuroscientist , 2001 2. Muller, Taube, 1996 4. Calton, Taube et al., 2003 5. Mehta et al. 1998 6. Mehta et al. 2000 Mayank Mehta NEURO 1660 2 Place cell plasticity Place cell plasticity 1. Mehta, Neuroscientist , 2001 2. Mehta et al. 1998 3. Mehta et al. 2000 Mayank Mehta NEURO 1660 3 Hebbian learning or NMDA dependent plasticity (STDP) critically depends on spike timing X Markram Markram & Sakmann, 1996, Bi & Poo , 1998 Mayank Mehta NEURO 1660 4 Can STDP occur due to behavior?
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Mayank Mehta NEURO 1660 5 What are the effects of STDP on network activity and behavior? Mayank Mehta NEURO 1660 6 Taxonomy of Mammalian Memory Systems (Milner, Squire, Kandel 1998) Mayank Mehta NEURO 1660 7 Problem: How do we learn to anticipate? Time Probability of Spiking Mayank Mehta NEURO 1660 8 Spike timing dependent Spike timing dependent plasticity (STDP) plasticity (STDP) Spatio Spatio -temporal temporal receptive fields Sequence learning, Sequence learning, Navigation, Kindling Navigation, Kindling ? ? ? ? learned in hippocampus?
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Lecture_18_04_21_neuro_1660 - Lecture 17 Place cell...

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