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# Exams of 09/06/2021 | ||
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Romei’s part: | ||
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· How is brain formed, why are neurons important, and how they work. | ||
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· The definition of Resting Potential (which is not fixed, but rather something that oscillates) | ||
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· Alpha waves (topic chosen by the student) and how to relate it to the Decision-Making process. | ||
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· Hebbian Plasticity, why feedback connections are so important. | ||
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Di Pellegrino’s part: | ||
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· Talk about something that you liked | ||
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· Value vs Reward | ||
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· RL in the brain (dopamine), why dopamine is important (predict reward in order to choose right path of action) | ||
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==================================================================================== | ||
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Edited by: @Sandeep Kumar Kushwaha - [email protected] | ||
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Additional Question compiled are hereby: | ||
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Romei: | ||
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- what is a neuron, who discovered it and when and how it works | ||
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- how multisensory integration works (i.e. explain the experiment of when a visual stimulus and an auditoryx<< < stimulus are presented and you hear the illusion of the double blink of the circle - explain what happens) . Then the teacher asks if this stimulus can be decided. After asking to talk about the insertion where this work is done (which is called Detection Window, something like that - if I don't find this experiment in the clipboard, play back alex's audios or ask him what exactly he meant). | ||
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- What are the different effects of TMS & TES on neuron? | ||
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o Solution in terms of polarization of neurons. Can't recall exactly. | ||
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- philosophical difference between cognition and Neuroscience and how this science has come to be defined | ||
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- focus on what is action potential, depolarization, understand about membrane potential, understand about hyperpolarization | ||
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- because feedprop is more relevant than backprop (andrea answer: something about the fact that vision is an active process and the brain makes some assumptions to focus on one stimulus instead of others) | ||
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- tell me about sensation and perception | ||
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- asked about the relationship between CS, AI and Cognition. For example, I talked about multithreading and decision making | ||
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- Romei asked me about correlation vs causality and artificial intelligence applications, while Di Pellegrino asked about attention in general | ||
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- EEG, Event-related potential and 3D reconstruction | ||
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- Romei asked me about multisensory integration and what consciousness is | ||
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Di Pellegrino: | ||
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- tell me about visual attention or decision making | ||
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- talk about space and object based experiments | ||
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- choose between Selective Visual Attention or Decision Making explain them and talk about some of their experiments (I chose SVA) | ||
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--------------------------------------------------------------------------------------------------------------------------------------- | ||
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Romei: | ||
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Talk about the feedback and feedforward connections. The 2 experiments related to hebbian plasticity in detail | ||
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Di Pellegrino: | ||
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Select SVA or Decision Making and describe one |