You Cannot be Partially Pregnant: A Comparison of Divisible and Nondivisible Outcomes in Delay and Probability Discounting Studies
The Psychological Record (2016) - Comment
pubmed: 26869735  doi: 10.1007/s40732-015-0144-1  issn: 0033-2933  issn: 2163-3452 

Przemysław Sawicki, Łukasz Markiewicz