New paper on structure learning published in Neuron!

Paper Highlights

  • Probe and choice trials assess the encoding and updating of an internal model of the world
  • Learning update signals are found in orbitofrontal cortex (OFC) and the dopaminergic ventral midbrain (VM)
  • Probe trials reveal the model’s neural instantiation in the medial temporal lobe
  • Dynamic changes to this instantiation are predicted by OFC and VM learning signals