Objective
In day-to-day life during navigation, hunting, escaping from predator and social interactions, animals rely on sensory information in general and on olfactory cues in particular. A general feature common to all forms of sensory processing is adaptation, whereby in the presence of continuous stimulation, sensory receptors exhibit a marked reduction in responsiveness. Perceptual adaptation attenuates neural and perceptual responses to sustained or redundant stimulation as means of enhancing the detection of new, transient stimuli. Rapid olfactory adaptation allows an animal to continually assess changes in odor environment and concentration that are essential to follow odor plumes and trails. Current research aims to provide first insight on neural representation of complex, dynamic input by the mammalian olfactory system.
Here I propose to combine precise control of odor stimulus, electrophysiology and behavioral readout in mice to ask: how olfactory system represents changes in odor concentration and how this representation depends on the statistics of the olfactory input? At the first stage responses of the olfactory system to simple switches in odor concentration will be studied. This will gain insight into the role of adaptation in the olfactory system. A second project will study how the olfactory system adapts to a time-varying stimulus with the final goal to form a quantitative description of temporal adaptation.
The current research will provide the first physiological recordings in mammals in response to controllable time-varying stimulus. I will use behavioral readout to find which features of the neural code contribute to perception. Moreover, recording M/T cell activity in the context of behavioral tasks will strengthen the link between specific activity patterns and odor intensity perception. Finally, correlating specific features of the response to choice trial-by-trial will identify the features most relevant to the animals’ perceptual decision
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.
You need to log in or register to use this function
We are sorry... an unexpected error occurred during execution.
You need to be authenticated. Your session might have expired.
Thank you for your feedback. You will soon receive an email to confirm the submission. If you have selected to be notified about the reporting status, you will also be contacted when the reporting status will change.
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.
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.
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.
FP7-PEOPLE-2012-CIG
See other projects for this call
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.
MC-CIG - Support for training and career development of researcher (CIG)
Coordinator
31905 Haifa
Israel
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.