Pigeon (Columba livia) and rat (Rattus norvegicus) performance in the midsession reversal procedure depends upon cue dimensionality
Journal of Comparative Psychology (2014) - Comment
pubmed: 25111628  doi: 10.1037/a0036562  issn: 1939-2087  issn: 0735-7036 

Neil McMillan, Chelsea R. Kirk, William A. Roberts