Our Media Collections: Recent Episodes
Cambridge University
Stimuli are presented on the touchscreen in pairs, one the correct S+ and the other the incorrect S-. A nose poke to the S+ results in a tone and the onset of a light in the food hopper accompanied by delivery of a reward pellet.
This video was not part of an actual experiment. It was shot the day after Gerty had learned to do this discrimination (i.e. she had reached criterion).