1. Topography of sexually conditioned behavior in male Japanese quail (Coturnix japonica) depends on the CS-US interval;Akins;Journal of Experimental Psychology: Animal Behavior Processes,1994
2. Huddling by rat pups: Group behavioral mechanisms of temperature regulation and energy conservation;Alberts;Journal of Comparative & Physiological Psychology,1978
3. Sickness and behaviour in animals: A motivational perspective;Aubert;Neuroscience & Biobehavioral Reviews,1999
4. Instrumental performance following a shift in primary motivation depends upon incentive learning;Balleine;Journal of Experimental Psychology: Animal Behavior Processes,1992
5. Motivational control of heterogeneous instrumental chains;Balleine;Journal of Experimental Psychology: Animal Behavior Processes,1995