Ignacio Polti
Forskning
Entorhinal-hippocampal codes for time
Using multi-site high-density neurophysiological recordings in rodents, we shall ask how experiences influence the activity of time-coding LEC neurons. We will aim to determine if changes in LEC neural dynamics predict biases in time perception.
Mapping of temporal regularities in sensorimotor cognitive maps
Using fMRI recordings in humans, we ask whether the hippocampal formation contributes to the processing of temporal information for human sensorimotor timing behavior.
Formidling
#34 The Journal of Neuroscience Spotlight: Spontaneous Alpha Brain Dynamics Track the Episodic “When”
Podcast interview from "Neuro Current", the SfN Journals podcast. The Journal of Neuroscience decided to highlight our 2023 research article for receiving the highest marks for both, methodological merit and significance.
With constructive feedback our brain learns the perfect timing
Press release from the Max Planck Institute explaining our research findings in human sensorimotor timing (text in English).
Derfor går tida raskere når du har det travelt
Interview given to the Norwegian University of Science and Technology media team explaining our research findings in human time perception (text in Norwegian).
La experiencia de estudiar bajo cero y con dos premios Nobel de Medicina
Interview given to the Argentine newspaper "La Nación" describing cognitive neuroscience research I carried out in Norway (text in Spanish).
Neurospin: un recorrido por la catedral del cerebro
Interview given to the Argentine newspaper "La Nación" describing cognitive neuroscience research carried out in France (text in Spanish).
2022
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Poster(2022) Entorhinal grid-like representation in early Alzheimer's disease: association with biomarkers concentration and genetic risk. Society for Neuroscience 2022 2022-11-12 - 2022-11-12
2018
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Poster(2018) The role of hexadirectional coding in spatiotemporal integration. Neuroscience 2018 , San Diego, California 2018-11-03 - 2018-11-07