OxTalks is Changing
OxTalks will soon be transitioning to Oxford Events (full details are available on the Staff Gateway). A two-week publishing freeze is expected in early Hilary to allow all events to be migrated to the new platform. During this period, you will not be able to submit or edit events on OxTalks. The exact freeze dates will be confirmed as soon as possible.
If you have any questions, please contact halo@digital.ox.ac.uk
Action-selection under threat: algorithms and neural circuits for survival
Behaving appropriately under threat is key to survival. In my talk, I will provide a decision-theoretic view on this action selection problem and ask, what are computational algorithms and neural controllers that underlie this behavior. Non-human animal data tentatively suggest a specific architecture that relies on tailored algorithms for specific threat scenarios. To make this plausible in humans, I build on fear-conditioning paradigms, as well as on a translation of approach-avoidance conflict (AAC), a classical rodent anxiety model, to human computer games. I will analyze possible cognitive-computational algorithms for behavioral control and learning in these tasks, and their neural implementation.
Date:
23 October 2018, 13:00
Venue:
Biology South Parks Road, South Parks Road OX1 3RB
Venue Details:
Schlich Lecture Theatre
Speaker:
Professor Dominik Bach (University of Zurich)
Organising department:
Department of Experimental Psychology
Organiser contact email address:
miriam.klein-flugge@psy.ox.ac.uk
Host:
Dr Nils Kolling (University of Oxford )
Part of:
Department of Experimental Psychology - Cognitive & Behavioural Neuroscience Seminar series (BEACON)
Booking required?:
Not required
Audience:
Members of the University only
Editor:
Janice Young
