| Author |
Title |
Year |
Publication |
Serial |
Volume |
Pages  |
| Clement, T.S.; Zentall, T.R. |
Second-order contrast based on the expectation of effort and reinforcement |
2002 |
Journal of experimental psychology. Animal behavior processes |
241 |
28 |
64-74 |
| Agrillo, C.; Dadda, M.; Bisazza, A. |
Quantity discrimination in female mosquitofish |
2007 |
Animal cognition |
339 |
10 |
63-70 |
| Bovet, D.; Vauclair, J.; Blaye, A. |
Categorization and abstraction abilities in 3-year-old children: a comparison with monkey data |
2005 |
Animal Cognition |
2516 |
8 |
53-59 |
| Parr, L.A.; Winslow, J.T.; Hopkins, W.D.; de Waal, F.B. |
Recognizing facial cues: individual discrimination by chimpanzees (Pan troglodytes) and rhesus monkeys (Macaca mulatta) |
2000 |
Journal of comparative psychology (Washington, D.C. : 1983) |
191 |
114 |
47-60 |
| Urcuioli, P.J.; DeMarse, T.B.; Zentall, T.R. |
Transfer across delayed discriminations: II. Differences in the substitutability of initial versus test stimuli |
1998 |
Journal of experimental psychology. Animal behavior processes |
253 |
24 |
47-59 |
| Sovrano, V.A.; Bisazza, A.; Vallortigara, G. |
How fish do geometry in large and in small spaces |
2007 |
Animal Cognition |
2462 |
10 |
47-54 |
| Zentall, T.R.; Riley, D.A. |
Selective attention in animal discrimination learning |
2000 |
The Journal of general psychology |
250 |
127 |
45-66 |
| Biederman, G.B.; Robertson, H.A.; Vanayan, M. |
Observational learning of two visual discriminations by pigeons: a within-subjects design |
1986 |
Journal of the experimental analysis of behavior |
853 |
46 |
45-49 |
| Hanggi, E.B.; Ingersoll, J.F. |
Stimulus discrimination by horses under scotopic conditions |
2009 |
Behavioural Processes |
5051 |
82 |
45-50 |
| Salzen, E.A.; Cornell, J.M. |
Self-perception and species recognition in birds |
1968 |
Behaviour |
4154 |
30 |
44-65 |
