Objective
One of the most intriguing complex functions of the brain is its ability to transform sensory information into distinct neural representations that can be used for perception and action. Sensory inputs mediated by visual, auditory, tactile and olfactory streams drive experience-dependent learning. In particular, to form memories of the perceived outside world, characteristic visual features of the environment need to be processed by the hippocampus, a brain region that is critical for episodic memory storage in mammals. However, it is still unclear how visual properties of different environments can drive the formation of separate memories. It has been suggested that the hippocampal dentate gyrus is required to produce distinct memories in a process termed pattern separation. In particular, newly generated granule cells, which are continuously incorporated into the existing adult neuronal network, appear to be essential for this process.
To understand how visual features of similar stimuli are processed in the hippocampus to drive the formation and storage of distinct memories, I will combine novel optical methods to record the activity of newly generated and mature granule cells from the hippocampal dentate gyrus with simultaneous local field potential recordings from primary visual cortex. These experiments will be performed on head-fixed mice running in a linear virtual-reality environment while discriminating a visually-driven behavioural task, and will allow me to answer the following questions: i) How do distinct visual cues drive the formation of separate hippocampal representations? ii) In turn, how is hippocampus-dependent memory formation involved in visual experience-dependent learning? My results will provide fundamental insights into the cellular mechanisms of memory formation and will address a core question in neuroscience, how different brain regions interact to create the mental representation of the outside world.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: https://op.europa.eu/en/web/eu-vocabularies/euroscivoc.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: https://op.europa.eu/en/web/eu-vocabularies/euroscivoc.
- natural sciences biological sciences neurobiology cognitive neuroscience
- natural sciences biological sciences zoology mammalogy
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Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
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H2020-EU.1.3. - EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions
MAIN PROGRAMME
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H2020-EU.1.3.2. - Nurturing excellence by means of cross-border and cross-sector mobility
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Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
MSCA-IF - Marie Skłodowska-Curie Individual Fellowships (IF)
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Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) H2020-MSCA-IF-2017
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Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.
75724 Paris
France
The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.