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Inter- And Intra-Sensory Modality Stimulus Scaling: A Method For The Determination Of The Relative Salience Of Stimuli In Poison-Based Aversion Learning By Pigeons, David L. Pounds
All Graduate Theses and Dissertations
One of the most rapidly expanding areas of research in psychology has been poison-based aversion learning (PBAL). The PBAL paradigm typically involves: exposing an animal to a novel substance; inducing illness following ingestion of that substance; and then providing access to the substance at a later time. The initial reaction to the novel substance is generally to reduce consumption, a finding labeled neophobia. The reduction of substance intake on test day is called learned aversion.
Following demonstrations of cue-to-consequence specificity (i.e., the differential associability of some stimuli with certain consequences) in PBAL research with rats, recent research has focused ...