title: Overshadowing of running-based taste aversion learning by another taste cue.
abstract: Training rats with serial presentations of two taste solutions before confinement in an activity wheel (X-->A-->running) resulted in weak aversion to taste X, compared to a training procedure without the presentation of A. Demonstration of the overshadowing effect in the present study provides another parallel feature between running-based taste aversion learning and Pavlovian conditioning preparations including poison-based taste aversion learning. It also indirectly supports the claim that cue competition causes degraded contingency effect and cover-cue effect in rats' running-based taste aversion (Nakajima, 2008).
authors.affiliation: Department of Psychological Science, Kwansei Gakuin University, Nishinomiya, Japan.
authors.forename: Takatoshi
authors.initials: T
authors.lastname: Nagaishi
authors.forename: Sadahiko
authors.initials: S
authors.lastname: Nakajima
mesh_terms: D000818:Animals; D001362:Avoidance Learning; D001522:Behavior, Animal; D003213:Conditioning, Psychological; D003463:Cues; D008297:Male; D051381:Rats; D017207:Rats, Sprague-Dawley; D012420:Running; D013649:Taste