BJKS Podcast

1. Matthias Nau: MR-based eye-tracking, cognitive maps & vision, science communication

October 02, 2020 Benjamin James Kuper-Smith
BJKS Podcast
1. Matthias Nau: MR-based eye-tracking, cognitive maps & vision, science communication
Show Notes

Matthias Nau is a cognitive neuroscientist at the Kavli Institute for Systems Neuroscience in Trondheim, Norway. He finished his PhD recently in Christian Doeller's group at the Kavli, where he currently works as a postdoc. Whenever the current pandemic cools down, Matthias will start a position as a postdoc at NIH with Chris Baker (this position was supposed to start in early 2020).  

In this conversation, we talk about a variety of topics, from Matthias's recent research (the link between vision and high-level spatial coding principles in the brain (e.g. grid cells), the development of cognitive maps in humans, and a novel form of using fMRI for eye-tracking he co-developed with Markus Frey), to the relationship between electrophysiology studies in animals and fMRI studies in humans, education in neuroscience, and science communication.  

Timestamps:  

  • 0:00:15 MR-based eye-tracking  
  • 0:22:50 Switching to Python   
  • 0:26:20 Grid Cells and vision   
  • 0:39:59 Development of the cognitive map in humans   
  • 0:45:10 Electrophysiology and fMRI   
  • 1:02:25 The interdisciplinary education of neuroscientists   
  • 1:20:17 Twitter, science communication, and this podcast   
  • 1:35:38 Matthias's plans for the future, complicated by COVID   


Links:   



Papers mentioned:   

Killian, N. J., Jutras, M. J., & Buffalo, E. A. (2012). A map of visual space in the primate entorhinal cortex. Nature.   

Nau, M., Schröder, T. N., Bellmund, J. L., & Doeller, C. F. (2018). Hexadirectional coding of visual space in human entorhinal cortex. Nature neuroscience.   

Nau, M., Julian, J. B., & Doeller, C. F. (2018). How the brain’s navigation system shapes our visual experience. Trends in cognitive sciences.   

Wills, T. J., Cacucci, F., Burgess, N., & O'Keefe, J. (2010). Development of the hippocampal cognitive map in preweanling rats. Science.