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Oscillations and sleep in emotion and memory| old_uid | 16836 |
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| title | Oscillations and sleep in emotion and memory |
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| start_date | 2018/11/26 |
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| schedule | 11h |
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| online | no |
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| location_info | Bât. Heuyer, RdC |
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| details | Invité par Eric Burguière |
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| summary | Oscillations are important for the different phases of memory from encoding to consolidation. Notably, neuronal activity is replayed in subsequent sleep during short lasting 200Hz oscillations called sharp- waves ripples. I will first show that we can use brain-computer interface to change the create artificial memory during sleep and more specially to change the emotional valence of a location during sleep.
I will also present results on the role of brain oscillations in emotional regulation. I will show that breathing is an important drive for brain oscillations and that the regular breathing-related oscillation in the prefrontal cortex observed during freezing is involved in the maintenance of fear. |
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| responsibles | Oliviero |
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