Gurney KN, Humphries MD, Redgrave P. (2015). A new framework for cortico-striatal plasticity: behavioural theory meets in vitro data at the reinforcement-action interface. PLoS biology. 13 [PubMed]
Seth AK, Edelman GM. (2007). Distinguishing causal interactions in neural populations. Neural computation. 19 [PubMed]