R. D. Kirkden
2002–2006
A researcher in the Science corpus: 2 papers; trusts 2 researchers and is trusted by 2 researchers here, as inferred from the citation graph.
Whom R. D. Kirkden trusts overall
Their strongest outbound trust, strongest first, inferred from their citations.
Who trusts R. D. Kirkden overall
Papers from R. D. Kirkden's perspective
Ordered by how strongly the researchers R. D. Kirkden trusts endorse each paper. Same corpus, a different order for every researcher.
- Calves’ motivation for access to two different types of social contact measured by operant conditioning
- Evidence for bivariate systems: An empirical test of appetition and aversion across domains
- The effect of reward duration on demand functions for rest in dairy heifers and lying requirements as measured by demand functions
- Prior deprivation and reward duration affect the demand function for rest in dairy heifers
- Positive psychology. An introduction. (American Psychologist)
- The neurobiology of positive emotions. (Neuroscience and Biobehavioral Reviews)
- Assessing the 'whole animal': a free choice profiling approach
- Positive psychology progress: empirical validation of interventions. (American Psychologist)
- Cytokine-induced sickness behavior: where do we stand? (Brain, behavior, and immunity)
- Behavioural and physiological responses to an acute stressor in crib-biting and control horses