Germund Hesslow Dan-Anders Jirenhed Anders Rasmussen Fredrik Johansson 0003 Classical conditioning of motor responses: What is the learning mechanism? 81-87 2013 47 Neural Networks https://doi.org/10.1016/j.neunet.2013.03.013 https://www.wikidata.org/entity/Q38099945 db/journals/nn/nn47.html#HesslowJRJ13