NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 6 results Save | Export
Peer reviewed Peer reviewed
Direct linkDirect link
Nieto, Javier; Mason, Tere A.; Bernal-Gamboa, Rodolfo; Uengoer, Metin – Learning & Memory, 2020
In two instrumental conditioning experiments with rats, we examined the impacts of acquisition and extinction cues on ABC renewal of instrumental behavior. Animals were reinforced with food for lever pressing in one context, followed by extinction of the response in a second one. Presentations of a brief tone accompanied extinction in Experiment 1…
Descriptors: Cues, Conditioning, Animals, Animal Behavior
Peer reviewed Peer reviewed
Direct linkDirect link
Amaya, Kenneth A.; Stott, Jeffrey J.; Smith, Kyle S. – Learning & Memory, 2020
Motivationally attractive cues can draw in behavior in a phenomenon termed incentive salience. Incentive cue attraction is an important model for animal models of drug seeking and relapse. One question of interest is the extent to which the pursuit of motivationally attractive cues is related to the value of the paired outcome or can become…
Descriptors: Cues, Habituation, Motivation Techniques, Incentives
Peer reviewed Peer reviewed
Direct linkDirect link
Nieto, Javier; Uengoer, Metin; Bernal-Gamboa, Rodolfo – Learning & Memory, 2017
One experiment with rats explored whether an extinction-cue prevents the recovery of extinguished lever-pressing responses. Initially, rats were trained to perform one instrumental response (R1) for food in Context A, and a different instrumental response (R2) in Context B. Then, responses were extinguished each in the alternate context (R1 in…
Descriptors: Cues, Animals, Experiments, Learning Processes
Green, Leonard; Myerson, Joel; Calvert, Amanda L. – Journal of the Experimental Analysis of Behavior, 2010
Pigeons' discounting of probabilistic and delayed food reinforcers was studied using adjusting-amount procedures. In the probability discounting conditions, pigeons chose between an adjusting number of food pellets contingent on a single key peck and a larger, fixed number of pellets contingent on completion of a variable-ratio schedule. In the…
Descriptors: Reinforcement, Probability, Animal Behavior, Food
Peer reviewed Peer reviewed
Direct linkDirect link
Williams, Douglas A.; Chubala, Chrissy M.; Mather, Amber A.; Johns, Kenneth W. – Learning and Motivation, 2009
Appetitive contextual excitation supported by intertrial unconditioned stimuli was more easily overcome by timed conditioned responding in rats using quiet (Experiment 1) rather than noisy (Experiment 2) food pellet deliveries. Head-entry responding in acquisition peaked above the contextual baseline when pellet delivery occurred 10, 30, 60, or 90…
Descriptors: Cues, Intervals, Reaction Time, Food
Peer reviewed Peer reviewed
Direct linkDirect link
Aparicio, Carlos F.; Baum, William M. – Journal of the Experimental Analysis of Behavior, 2006
The generality of the molar view of behavior was extended to the study of choice with rats, showing the usefulness of studying order at various levels of extendedness. Rats' presses on two levers produced food according to concurrent variable-interval variable-interval schedules. Seven different reinforcer ratios were arranged within each session,…
Descriptors: Student Attitudes, Reinforcement, Cues, Intervals