Project description
The brain’s secrets to faster motor adaptation
Learning motor skills takes time (babies need around a year to learn to walk), but adapting to new conditions, like walking on snow, can happen in a matter of minutes. The ability to adapt depends on prior skills, but new activities may also require unlearning old habits. However, the brain’s mechanisms for motor adaptation remain largely a mystery. This is due to the difficulty in recording neural activity over long periods. The ERC-funded MotorAdapt project aims to address this gap by using data-driven machine learning techniques. The research will provide insights into brain regions involved and the rules behind adaptation. The findings will pave the way for new tools that accelerate motor adaptation.
Objective
Animals and humans learn some motor skills very slowly: for example, it takes about a year for a baby to learn to walk. In comparison, motor adaptation can be very fast. For example, the first time someone walks on snow, it might take them a little time to get used to the new conditions, but not a whole year. And adaptation depends on previous acquired skillset. Mastering tennis for instance increases how fast squash is learned, but also some “bad habits” from tennis have to be unlearned, and switching to squash for too long can hurt one’s performance in tennis. But how the brain learns different motor skills is still unknown. The main reasons are 1) it is very hard to record single neural activity for the time it takes to learn a new skill, and 2) bottom-up methods from computational neuroscience are very precise for modelling neurons and synapses (i.e. the connections between neurons), but fall short when it comes to learning behaviourally relevant tasks. In contrast, methods from machine learning are becoming increasingly more powerful.
My innovative idea is that instead of focusing on skill acquisition, which is slow, I propose to focus on rapid adaptation where recordings during its whole duration is feasible. I propose to use data-driven machine learning methods alongside newly acquired motor datasets to uncover where changes occur in the brain during motor adaptation, which brain regions are involved, which rules govern the changes, and how different motor skills interact. Unravelling the fundamental mechanisms underpinning rapid motor adaptation will equip me with the knowledge necessary to engineer tools that accelerate motor adaptation, particularly for medical applications. 100 million people in the EU alone suffer from a disability including movement disorders. I propose to leverage these tools to accelerate how quickly users can adapt to intracortical Brain-Computer-Interfaces to improve quality of live and increase patient adoption rate.
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: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
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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)
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Multi-annual funding programmes that define the EU’s priorities for research and innovation.
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HORIZON.1.1 - European Research Council (ERC)
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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.
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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.
HORIZON-ERC - HORIZON ERC Grants
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Call for proposal
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Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) ERC-2024-COG
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SW7 2AZ London
United Kingdom
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