Inhibition of control role behaviors in captive vervet monkeys (Cercopithecus aethiops sabaeus).

abstract：:The sequential choice model (SCM) proposes that latencies to accept options presented alone can be used to predict preferences between these options when they are presented simultaneously. SCM has been proposed and tested in experiments where only two alternatives were present. To further challenge the model, we train...

journal_title：Behavioural processes

authors： Vasconcelos M,Monteiro T,Aw J,Kacelnik A

更新日期：2010-05-01 00:00:00

abstract：:Resurgence of previously reinforced responding was investigated in male Siamese fighting fish (Betta splendens). Swimming through a ring produced 15-s mirror presentations according to, with different fish, either a fixed-ratio 1 or a variable-interval 60-s schedule of reinforcement. When responding was stable, a diff...

journal_title：Behavioural processes

authors： da Silva SP,Cançado CR,Lattal KA

更新日期：2014-03-01 00:00:00

abstract：:Ambient temperature and air pressure are relevant stimuli that can elicit hormonal responses in alignment with adjusting individuals' physiology and behaviour. This study investigated possible changes in corticosterone (C) and testosterone (T) and contingencies with behaviour in response to ambient temperature and air...

journal_title：Behavioural processes

authors： Dorn S,Wascher CA,Möstl E,Kotrschal K

更新日期：2014-10-01 00:00:00

abstract：:Animals use cues from their environment to orient in space and to navigate their surroundings. Geometry is a cue whose informational content may originate from the metric properties of a given environment, and its use has been demonstrated in the laboratory in nearly every species of animal tested. However, it is not ...

journal_title：Behavioural processes

authors： Hornsby MAW,Healy SD,Hurly TA

更新日期：2017-06-01 00:00:00

abstract：:This article reviews studies investigating the effect of economy type on reinforcer value. In a closed economy, consumption of the reinforcer depends entirely on the subject's behavior, whereas in an open economy it does not, due, for example, to the provision of free reinforcers after the session. In theory, reinforc...

journal_title：Behavioural processes

authors： Kearns DN

更新日期：2019-05-01 00:00:00

abstract：:Human recreation can negatively affect wildlife, particularly on weekends when human activity is highest (i.e., the weekend effect). Much of what we understand about the weekend effect is based on research conducted on diurnal species, which have greater temporal overlap with humans. Because nocturnal species generall...

journal_title：Behavioural processes

authors： Nix JH,Howell RG,Hall LK,McMillan BR

更新日期：2018-01-01 00:00:00

abstract：:Primates flexibly change their grooming behavior depending on group size and composition to maintain social relationships among group members. However, how drastic social changes influence their grooming behavior remains unclear. We observed the grooming behavior of adult female Japanese macaques in two groups tempora...

journal_title：Behavioural processes

authors： Kurihara Y,Nishikawa M,Mochida K

更新日期：2019-05-01 00:00:00

abstract：:Pigeons were trained in a matching-to-duration task using short and long filled intervals. Group 2/8 was trained with 2- and 8-s intervals, Group 4/10 with 4- and 10-s intervals, and group marker with 2- and 8-s intervals presented between 1-s start and stop markers. Extended-delay testing showed no significant choose...

journal_title：Behavioural processes

authors： Talarico DC,Grant DS

更新日期：2006-02-28 00:00:00

abstract：:In two experiments, pigeons' responding to a visual flicker-rate continuum was established by a maintained generalization procedure. For both experiments, variable-interval reinforcement was available for responses during stimuli from one half of the stimulus continuum while responses during other stimuli were extingu...

journal_title：Behavioural processes

authors： Hinson JM,Higa JJ

更新日期：1988-09-01 00:00:00

abstract：:Larger groups often have a greater ability to solve cognitive tasks compared to smaller ones or lone individuals. This is well established in social insects, navigating flocks of birds, and in groups of prey collectively vigilant for predators. Research in social insects has convincingly shown that improved cognitive ...

journal_title：Behavioural processes

authors： Ioannou CC

更新日期：2017-08-01 00:00:00

abstract：:Aposematic prey advertise their toxicity to predators using conspicuous warning signals, which predators learn to use to reduce their intake of toxic prey. Like other types of prey, aposematic prey often differ in body size, both within and between species. Increasing body size can increase signal size, which make lar...

journal_title：Behavioural processes

authors： Smith KE,Halpin CG,Rowe C

更新日期：2014-11-01 00:00:00

abstract：:A group of rhesus monkeys (Macaca mulatta) living in a large enclosure received food which varied in desirability and spatial distribution. Feeding and agonistic behaviour of four hierarchical subgroups were analyzed. In general, there was less aggression and improved feeding rates with dispersed food than with piled ...

journal_title：Behavioural processes

authors： Belzung C,Anderson JR

更新日期：1986-04-01 00:00:00

abstract：:The behavioural analysis of human-robot interactions can help in developing socially interactive robots. The current study analyzes human-robot interaction with Theme software and the corresponding pattern detection algorithm. The method is based on the analysis of the temporal structure of the interactions by detecti...

journal_title：Behavioural processes

authors： Kerepesi A,Kubinyi E,Jonsson GK,Magnusson MS,Miklósi A

更新日期：2006-07-01 00:00:00

abstract：:When the same set of individuals are placed in different social contexts, some groups members often experience a change in dominance status. We examined the context-dependence of social status using a group fusion protocol in male green swordtail fish (Xiphophorus helleri). Six individuals were matched for size and se...

journal_title：Behavioural processes

authors： Earley RL,Dugatkin LA

更新日期：2006-11-01 00:00:00

abstract：:Mathematical principles of reinforcement (MPR) attempts to integrate the empirical laws of reinforcement schedules that have accumulated over the decades. MPR is based on three principles: incentives excite behavior; there are temporal constraints on responding; and coupling of responses to reinforcers strengthens beh...

journal_title：Behavioural processes

authors： Reilly MP

更新日期：2003-04-28 00:00:00

abstract：:Birdsong is a particularly useful model for animal communication studies. However, current knowledge is derived mainly from the study of male song, and is therefore incomplete. Here, we investigated whether singing behaviour differs between sexes in the cooperatively breeding Western Australian magpie (Gymnorhina tibi...

journal_title：Behavioural processes

authors： Dutour M,Ridley AR

更新日期：2020-03-01 00:00:00

abstract：:In the present experiments, after training rats in a standard fixed interval (FI) 30s schedule, we induced a change in the strategy employed during gap trials, by presenting during FI with gaps training, 9-s interruptions of the FI discriminative stimulus in 40% of the trials; in one type of interruption, after the di...

journal_title：Behavioural processes

authors： Orduña V,Bouzas A

更新日期：2011-11-01 00:00:00

abstract：:White Leghorn layers (WL) show modified foraging strategies, compared to their ancestor, the red jungle fowl (RJF). Birds selected for high production may invest more resources into production traits and less in other biological processes. This may affect the capacity to adapt to new or variable environments. Thirty b...

journal_title：Behavioural processes

authors： Lindqvist C,Jensen P

更新日期：2009-05-01 00:00:00

abstract：:Three experiments indicated the effects of an early bilateral stimulation of the lateral hypothalamus on later learning behaviour of male rats. The animals were stimulated at 15 days of age and tested during the sixth week of life. Stimulated rats showed an improvement of performances in acquisition of a food-reinforc...

journal_title：Behavioural processes

authors： Velley L,Manciet G,Cardo B

更新日期：1978-12-01 00:00:00

abstract：:It is well established that in mammals prenatal exposure to exogenous testosterone has a masculinizing effect on female morphology and behavior. Fewer studies, however, have been conducted in males on this subject, and the results are controversial. In the present study, we investigated the long-term effect of adminis...

journal_title：Behavioural processes

authors： Bánszegi O,Szenczi P,Dúcs A,Hudson R,Altbäcker V

更新日期：2015-06-01 00:00:00

abstract：:Many organisms exhibit diverse anti-predator tactics, influenced by genetics and prior experience. In ectothermic taxa, offspring phenotypes are often sensitive to developmental temperatures. If the effectiveness of alternative anti-predator responses depends on thermally sensitive traits, then the temperatures experi...

journal_title：Behavioural processes

authors： Hagman M,Löwenborg K,Shine R

更新日期：2015-04-01 00:00:00

abstract：:Ctenodactylus gundi, a colonial rodent inhabiting saharian Atlas, is often seen standing at the top of the rocks. At more or less regular intervals, another conspecific is taking the place of the "resident" animal. This relief impues only amicable reliationships and is to be considered as a kind of cooperation. The fu...

journal_title：Behavioural processes

authors： Gouat P,Ggouat J

更新日期：1989-01-01 00:00:00

abstract：:Subterranean termites live underground and build tunnel networks to obtain food and nesting space. After obtaining food, termites return to their nests to transfer it. The efficiency of termite movement through the tunnels is directly connected to their survival. Tunnels should therefore be optimized to ensure highly ...

journal_title：Behavioural processes

authors： Sim S,Kang SH,Lee SH

更新日期：2015-02-01 00:00:00

abstract：:In the first experiment, farmed blue foxes were allowed to choose for 1 week between four standard farm cages equipped with different floor materials: plastic-coated wire mesh, dry wood, dry sand and wet (summer) or icy (winter) sand. Resting consisted of 10-15 separate bouts/day occupying 50-60% of the total 24-h. Th...

journal_title：Behavioural processes

authors： Harri M,Kasanen S,Mononen J,Sepponen J

更新日期：2000-04-03 00:00:00

abstract：:The aim of the present study was to evaluate whether dogs that exhibit stereotypy also show higher behavioral persistence in an extinction-learning task. Thirteen pet dogs with stereotypy and 13 breed-matched control dogs were assessed on a resistance to extinction test. Each dog was trained for 40 trials using a food...

journal_title：Behavioural processes

authors： Protopopova A,Hall NJ,Wynne CD

更新日期：2014-07-01 00:00:00

abstract：:Psychosocial stress can cause mental conditions such as depression in humans. To develop drug therapies for the treatment of depression, it is necessary to use animal models of depression to screen drug candidates that exhibit anti-depressive effects. Unfortunately, the present methods of drug screening for antidepres...

journal_title：Behavioural processes

authors： Otabi H,Goto T,Okayama T,Kohari D,Toyoda A

更新日期：2017-02-01 00:00:00

abstract：:A novel delayed conditional discrimination procedure was used successfully to investigate some factors affecting pigeons' tracking of visual stimuli. Trials began with the brief illumination of one of the keys (randomly selected) from the left- or right-hand column of a three by three matrix of pecking keys. Then the ...

journal_title：Behavioural processes

authors： Wilkie DM

更新日期：1986-03-01 00:00:00

abstract：:When shown prawns in a glass tube, cuttlefish quickly learn to inhibit their predatory behaviour. The available literature suggests that cuttlefish show an excellent retention between 2 and 8 min, a recovery of the predatory responses around 20 min, and good retention after 1 h of the training phase. These results hav...

journal_title：Behavioural processes

authors： Dickel L,Chichery MP,Chichery R

更新日期：1998-07-01 00:00:00

abstract：:Mated pairs of Mongolian gerbils were rejoined by two of their own young, of both sexes, after periods of separation starting when the young were four or seven weeks of age and lasting either one or four weeks. An additional group of young was separated from their parents when six weeks old, this time for two weeks. T...

journal_title：Behavioural processes

authors： Le Guelte L,le Berre M,Coulon J,Amagat C

更新日期：1986-06-01 00:00:00

abstract：:The relation between persistence, as measured by resistance to change, and resurgence has been examined with nonhuman animals but not systematically with humans. The present study examined persistence and resurgence with undergraduate students engaging in a computer task for points exchangeable for money. In Phase 1, ...

journal_title：Behavioural processes

authors： Kuroda T,Cançado CR,Podlesnik CA

更新日期：2016-04-01 00:00:00