NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 2 results Save | Export
Peer reviewed Peer reviewed
Direct linkDirect link
Lee, Jessica C.; Hayes, Brett K.; Lovibond, Peter F. – Journal of Experimental Psychology: Learning, Memory, and Cognition, 2018
Two experiments tested whether a peak-shifted generalization gradient could be explained by the averaging of distinct gradients displayed in subgroups reporting different generalization rules. Across experiments using a causal judgment task (Experiment 1) and a fear conditioning paradigm (Experiment 2), we found a close concordance between…
Descriptors: Generalization, Associative Learning, Discrimination Learning, Learning Theories
Peer reviewed Peer reviewed
PDF on ERIC Download full text
Lopez, Matias; Cantora, Raul; Aguado, Luis – Psicologica: International Journal of Methodology and Experimental Psychology, 2004
In four conditioned taste aversion experiments with rats as subjects, the effects of extinguished or pre-exposed flavors on retardation and summation tests was compared. Experiment 1 showed that when steps were taken to ensure similar exposure to the target flavor in all conditions, acquisition after pre-exposure and reacquisition after extinction…
Descriptors: Animals, Learning Processes, Experiments, Comparative Analysis