Unsigned temporal difference errors in cortical L5 dendrites during learning
Gwendolin Schoenfeld, Sepp Kollmorgen, Matthias C. Tsai, Chris Lewis, Shuting Han, Philipp Bethge, Anna Maria Reuss, Adriano Aguzzi, Walter Senn, Valerio Mante, Fritjof Helmchen
The paper shows that dendritic responses in L5 pyramidal neurons during learning correspond to unsigned temporal difference error components, with salience signals aiding task learning.
bioRxiv · Dec 28, 2021 · PreprintNeuroscience