1. Internal clock and memory processes in animal timing;Cabeza;Journal of Experimental Psychology: Animal Behavior Processes,1994
2. Transitive inference formation in pigeons;Fersen;Journal of Experimental Psychology: Animal Behavior Processes,1991
3. Scalar expectancy theory and Weber's law in animal timing;Gibbon;Psychological Review,1977
4. Reasoning in the chimpanzee: II. Transitive inference;Gillan;Journal of Experimental Psychology: Animal Behavior Processes,1981
5. Analogical and nonanalogical coding of samples differing in duration in a choice-matching task in pigeons;Grant;Journal of Experimental Psychology: Animal Behavior Processes,1993