A new approach to understanding canine social cognition.

abstract：:When humans procrastinate, they delay completing a required relatively aversive task. In the present experiments with pigeons, we considered the possibility that completing the task close to the deadline results in the formation of a stronger conditioned reinforcer. In Experiment 1, pigeons were given a choice between...

journal_title：Learning & behavior

authors： Zentall TR,Peng D,House D,Halloran M

更新日期：2020-06-01 00:00:00

abstract：:Behavior reduced as a consequence of extinction or intervention can relapse. According to behavioral momentum theory, the extent to which behavior persists and relapses once it has been eliminated depends on the relative training reinforcement rate among discriminative stimuli. In addition, studies of context renewal ...

journal_title：Learning & behavior

authors： Miranda-Dukoski L,Bensemann J,Podlesnik CA

更新日期：2016-03-01 00:00:00

abstract：:Symmetry inference-that is, spontaneously deriving the stimulus association B-A from A-B-was recently reported in preverbal infants (Kabdebon & Dehaene-Lambertz, 2019, Proceedings of the National Academy of Sciences of the United States of America, 116[12], 5805-5810) and regarded as a "building block for human cognit...

journal_title：Learning & behavior

authors： Chartier TF,Rey A

更新日期：2020-09-01 00:00:00

abstract：:We frame behavior in classical conditioning experiments as the product of normative statistical inference. According to this theory, animals learn an internal model of their environment from experience. The basic building blocks of this internal model are latent causes-explanatory constructs inferred by the animal tha...

journal_title：Learning & behavior

authors： Gershman SJ,Niv Y

更新日期：2012-09-01 00:00:00

abstract：:Prior categorization studies have shown that pigeons reliably track features that are relevant to category discrimination. In these studies, category exemplars contained two relevant and two irrelevant features; therefore, category density (specifically, the relevant to irrelevant information ratio) was relatively hig...

journal_title：Learning & behavior

authors： Sheridan CL,Castro L,Fonseca S,Wasserman EA

更新日期：2019-09-01 00:00:00

abstract：:Reactivity to a reward is affected by prior experience with the different reinforcer values of that reward, a phenomenon known as incentive relativity, which can be studied using the consummatory succesive negative contrast (cSNC) paradigm, in which the performance of animals that receive a 4 % sucrose solution after ...

journal_title：Learning & behavior

authors： Justel N,Pautassi R,Mustaca A

更新日期：2014-03-01 00:00:00

abstract：:Perceptual learning has been extensively studied in both human and nonhuman animals, but the two lines of research have, for the most part, developed independently, addressing seemingly rather different issues by rather different methods. It has been argued, however, that analysis of the disparate phenomena studied in...

journal_title：Learning & behavior

authors： Hall G

更新日期：2009-05-01 00:00:00

abstract：:In three experiments, we assessed the role of signals for changes in the consequences of cues as a potential account of the renewal effect. Experiment 1 showed recovery of responding following extinction when acquisition, extinction, and test phases occurred in different contexts. In addition, extinction treatment in ...

journal_title：Learning & behavior

authors： Pineño O,Miller RR

更新日期：2004-08-01 00:00:00

abstract：:I review literature on four different approaches to the study of traditions in animals: observation of free-living animals, laboratory experiment, armchair analysis, and field experiment. Because, by definition, a tradition entails social learning of some kind, it is difficult, perhaps impossible, to establish that a ...

journal_title：Learning & behavior

authors： Galef BG Jr

更新日期：2004-02-01 00:00:00

abstract：:We compared the rate of acquisition and strength of retention of conditioned context aversion (CCA) with conditioned taste aversion (CTA) using pigmented, genetically heterogeneous mice (derived from Large and Small strains). Extending previous findings, in Experiment 1, mice accustomed to drinking from large glass bo...

journal_title：Learning & behavior

authors： Kislal S,Blizard DA

更新日期：2018-06-01 00:00:00

abstract：:In three Pavlovian magazine approach experiments, rats received conditioning of auditory and visual stimuli by pairing with a pellet. Then the stimuli received additional conditioning while presented in simultaneous compound and were tested either immediately or after a delay. The compound conditioning resulted in a d...

journal_title：Learning & behavior

authors： Rescorla RA

更新日期：2006-02-01 00:00:00

abstract：:A recent report suggested that chimpanzees demonstrate the cognitive capacities necessary to understand cooking (Warneken & Rosati, 2015). We offered alternative explanations and mechanisms that could account for the behavioral responses of those chimpanzees, and questioned the manner in which the data were used to ex...

journal_title：Learning & behavior

authors： Beran MJ,Hopper LM,de Waal FB,Brosnan SF,Sayers K

更新日期：2016-06-01 00:00:00

abstract：:Systematic variations in the rate and temporal patterns of responding under a multiple concurrent-chains schedule were quantified using recurrence metrics and self-organizing maps to assess whether individual rats showed consistent or idiosyncratic patterns. The results indicated that (1) the temporal regularity of re...

journal_title：Learning & behavior

authors： Mercado E 3rd,Orduña V

更新日期：2015-12-01 00:00:00

abstract：:Delay of reinforcement is generally thought to be inversely correlated with speed of acquisition. However, in the case of simultaneous discrimination learning, in which choice results in immediate reinforcement, delay of reinforcement can improve acquisition. For example, in the ephemeral reward task, animals are give...

journal_title：Learning & behavior

authors： Zentall TR

更新日期：2020-03-01 00:00:00

abstract：:Pearce, Dopson, Haselgrove, and Esber (Journal of Experimental Psychology: Animal Behavior Processes, 38, 167-179, 2012) conducted a series of experiments with rats and pigeons in which the conditioned responding elicited by two types of redundant cue was compared. One of these redundant cues was a blocked cue X from ...

journal_title：Learning & behavior

authors： Jones PM,Pearce JM

更新日期：2015-03-01 00:00:00

abstract：:Although it is thought that within-compound associations are necessary for the occurrence of both backward blocking and unovershadowing, it is not known whether this variable plays a similar role in mediating the two phenomena. Similarly, the roles of within-compound associations in forward blocking and in reduced ove...

journal_title：Learning & behavior

authors： Luque D,Flores A,Vadillo MA

更新日期：2013-03-01 00:00:00

abstract：:Hungry rats were trained in a two-lever conditioning chamber to earn food reinforcement according to either a win-shift/lose-stay or a win-stay/lose-shift contingency. Performance on the two contingencies was similar when there was little delay between the initial, information part of the trial (i.e., win or lose) and...

journal_title：Learning & behavior

authors： Reed P

更新日期：2018-03-01 00:00:00

abstract：:In three experiments, we examined the effect of response-outcome relations on human ratings of causal efficacy and demonstrated that such efficacy ratings transfer to novel situations through derived stimulus relations. Causal efficacy ratings were higher, and probability of an outcome given a response was lower, for ...

journal_title：Learning & behavior

authors： Dack C,McHugh L,Reed P

更新日期：2009-11-01 00:00:00

abstract：:We conducted three experiments to investigate the associative structure underlying the reinstatement of instrumental performance after extinction. In each experiment, rats were initially rewarded on two responses with different outcomes. At test, both responses were extinguished in order to assess the impact of a sing...

journal_title：Learning & behavior

authors： Ostlund SB,Balline BW

更新日期：2007-02-01 00:00:00

abstract：:Three conditioned suppression experiments with rats as subjects investigated the influence of higher order associations in determining the response potential of a target stimulus. In these experiments, a Pavlovian conditioned inhibitor was compounded with the target cue during extinction treatment. In Experiment 1, st...

journal_title：Learning & behavior

authors： McConnell BL,Miller RR

更新日期：2010-02-01 00:00:00

abstract：:In four experiments, rats were trained on different patterning discriminations before being tested with compounds composed of novel combinations of the trained stimuli. In Experiment 1, rats were trained on a negative-patterning schedule (A+ B+ AB-) intermixed with reinforced presentations of a second compound (CD+). ...

journal_title：Learning & behavior

authors： Harris JA,Gharaei S,Moore CA

更新日期：2009-08-01 00:00:00

abstract：:We trained 7 pigeons to discriminate visual displays of 16 same items from displays of 16 different items. The specific stimulus features of the items and the relations among the items could serve as discriminative stimuli. Unlike in most studies of same-different discrimination behavior, we gave a small number of pro...

journal_title：Learning & behavior

authors： Gibson BM,Wasserman EA

更新日期：2004-05-01 00:00:00

abstract：:Studies of object-recognition memory in lab rats began in the late 1980s, using variants of the trial-unique delayed nonmatching-to-sample (DNMS) task. By the end of the 20th century, most investigators who wanted to study object-recognition in rodents had abandoned the DNMS task in favor of the novel-object-preferenc...

journal_title：Learning & behavior

authors： Cole E,Simundic A,Mossa FP,Mumby DG

更新日期：2019-06-01 00:00:00

abstract：:Three experiments explored the link between reward shifts and latent inhibition (LI). Using consummatory procedures, rewards were either downshifted from 32% to 4% sucrose (Experiments 1-2), or upshifted from 4% to 32% sucrose (Experiment 3). In both cases, appropriate unshifted controls were also included. LI was imp...

journal_title：Learning & behavior

authors： De la Casa LG,Mena A,Ruiz-Salas JC,Quintero E,Papini MR

更新日期：2018-03-01 00:00:00

abstract：:The role of the reinforcer in instrumental discriminations has often been viewed as that of facilitating associative learning between a reinforced response and the discriminative stimulus that occasions it. The differential-outcome paradigm introduced by Trapold (1970), however, has provided compelling evidence that r...

journal_title：Learning & behavior

authors： Urcuioli PJ

更新日期：2005-02-01 00:00:00

abstract：:New Caledonian (NC) crows are the most sophisticated tool manufacturers other than humans. The diversification and geographical distribution of their three Pandanus tool designs that differ in complexity, as well as the lack of ecological correlates, suggest that cumulative technological change has taken place. To inv...

journal_title：Learning & behavior

authors： Holzhaider JC,Hunt GR,Gray RD

更新日期：2010-08-01 00:00:00

abstract：:An artificial-intelligence model based on deep learning developed units in a hidden layer that resembled mammalian grid cells in the hippocampus when the agent was taught to integrate paths. The full model performed sophisticated navigational tasks-in some cases even better than a human. ...

journal_title：Learning & behavior

authors： Cheng K

更新日期：2019-03-01 00:00:00

abstract：:Simultaneous protocols typically yield poorer stimulus equivalence outcomes than do other protocols commonly used in equivalence research. Two independent groups of three 3-member equivalence sets of stimuli were used in conditional discrimination procedures in two conditions, one using the standard simultaneous proto...

journal_title：Learning & behavior

authors： Imam AA,Warner TA

更新日期：2014-03-01 00:00:00

abstract：:Two experiments investigated extinction and blocking of a conditioned inhibitor in a human contingency-learning task. Lotz and Lachnit (2009) and Melchers, Wolff, and Lachnit (2006) reported extinction of inhibition only when participants experienced outcome levels lower than those used in training. In Experiment 1, w...

journal_title：Learning & behavior

authors： Baetu I,Baker AG

更新日期：2010-11-01 00:00:00

abstract：:We tested a California sea lion for visual oddity learning by presentingproblems composed ofthree two-dimensional black-and-white stimuli, two identical (S-) and one different (S+). In the first experimental stage, a single problem per session was presented until learning criterion was reached. In the second experimen...

journal_title：Learning & behavior

authors： Hille P,Dehnhardt G,Mauck B

更新日期：2006-05-01 00:00:00