Abstract：
:In a bidirectional control procedure, rats had their first opportunity to push a joystick immediately after observing, from an adjacent compartment, the joystick moving 50 times either to the right or to the left, with each movement signalling the delivery of inaccessible food. Half of these animals observed the joystick moving automatically, and half observed a conspecific demonstrator pushing the joystick. When they were given direct access to the joystick, the observers were rewarded for both left and right pushes. Rats that had observed the joystick moving through the action of a conspecific demonstrator showed a response bias in favour of the observed direction of joystick movement (Experiment 1), while rats that had observed the joystick moving automatically, either in the presence or absence of a passive conspecific, did not show observation-consistent responding (Experiments 1 and 2). These results apparently confirm that rats are capable of imitation or observational learning.
journal_name
Behav Processesjournal_title
Behavioural processesauthors
Heyes CM,Jaldow E,Nokes T,Dawson GRdoi
10.1016/0376-6357(94)90074-4subject
Has Abstractpub_date
1994-08-01 00:00:00pages
173-82issue
2eissn
0376-6357issn
1872-8308pii
0376-6357(94)90074-4journal_volume
32pub_type
杂志文章abstract：:The current study was designed to investigate the effects of peripheral anosmia on the display of lordosis behaviour in orchidectomized rats primed with oestradiol benzoate and progesterone. Peripheral anosmia was induced by intranasal Zn SO4 application in rats trained to locate a food pellet buried under shavings. T...
journal_title：Behavioural processes
pub_type： 杂志文章
doi：10.1016/0376-6357(90)90005-Z
更新日期：1990-12-01 00:00:00
abstract：:The life cycle of commercially used molluscicidal rhabditid nematodes Phasmarhabditis hermaphrodita and entomopathogenic steinernematid nematodes is similar: infective stages carry symbiotic bacteria, which kill their host. Nematodes complete their life cycle feeding on the proliferating symbiont and the host tissue. ...
journal_title：Behavioural processes
pub_type： 杂志文章
doi：10.1016/j.beproc.2008.09.012
更新日期：2009-01-01 00:00:00
abstract：:Most studies of mate choice have focused on female preference for male traits because it is generally assumed that since males provide less parental investment they are not choosy. However, if males suffer missed opportunity costs by mating with lower quality females, selection should favor males with the ability to d...
journal_title：Behavioural processes
pub_type： 杂志文章
doi：10.1016/j.beproc.2009.05.001
更新日期：2009-10-01 00:00:00
abstract：:B.F. Skinner argued that the science of behavior would progress more rapidly without appealing to theories of learning. He also suggested that theories in a quite different sense were possible, but that the science of behavior as of 1950 was not ready for them. The following analysis distinguishes between Skinner's tw...
journal_title：Behavioural processes
pub_type： 杂志文章
doi：10.1016/j.beproc.2015.02.005
更新日期：2015-05-01 00:00:00
abstract：:Cognitive evolution can be studied at several different levels, ranging from complex societies of interdependent persons to the DNA molecules coding for enzymes that synthesize neurotransmitter molecules. Genetic models of cognitive evolution can be fairly evaluated only if they involve one or two genetic loci, maybe ...
journal_title：Behavioural processes
pub_type： 杂志文章
doi：10.1016/0376-6357(95)00051-8
更新日期：1995-12-01 00:00:00
abstract：:The brine shrimp Artemia parthenogenetica (Crustacea, Branchiopoda) is intermediate host for several cestode species whose final hosts are waterbirds. Previous field studies have shown that brine shrimps infected with cestodes have a bright red colour and are spatially segregated in the water column. However, the etho...
journal_title：Behavioural processes
pub_type： 杂志文章
doi：10.1016/j.beproc.2006.11.002
更新日期：2007-03-01 00:00:00
abstract：:The role of infants in the communal rearing system of marmosets and tamarins has received little attention although their demands may not be complied by inadequate helpers. As acoustic signalling plays an important role in their social communication, it is expected to be an effective way for infants to signal their de...
journal_title：Behavioural processes
pub_type： 杂志文章
doi：10.1016/s0376-6357(96)00022-8
更新日期：1996-11-01 00:00:00
abstract：:One of the main factors that allow the red squirrel (Sciurus vulgaris) to live in cities may be the availability of supplemental food provided by people. In this article, preferences of red squirrels in relation to supplemental food, how it is handled, and whether change seasonally, is investigated. A cafeteria test w...
journal_title：Behavioural processes
pub_type： 杂志文章
doi：10.1016/j.beproc.2020.104153
更新日期：2020-09-01 00:00:00
abstract：:Studies in anurans have shown that ablation of the whole telencephalon (or the caudal striatum) abolishes visual prey-catching behavior, whereas an additional lesion to the pretectum leads to hyperexcited, "disinhibited" prey-catching. This suggests a disinhibitory gating/arousal function mediated by two inhibitory pr...
journal_title：Behavioural processes
pub_type： 杂志文章
doi：10.1016/0376-6357(91)90043-Y
更新日期：1991-11-01 00:00:00
abstract：:The zebrafish (Danio rerio) has emerged as a promising model organism for affective or cognitive neuroscience research, and may be useful to study the interplay between memory and anxiety-related states. To assess the effects of acute psychological stress on spatial and cued memory, adult zebrafish were trained in an ...
journal_title：Behavioural processes
pub_type： 杂志文章
doi：10.1016/j.beproc.2011.04.004
更新日期：2011-06-01 00:00:00
abstract：:Learning in conditioning protocols has long been thought to depend on temporal contiguity between the conditioned stimulus and the unconditioned stimulus. This conceptualization has led to a preponderance of associative models of conditioning. We suggest that trial-based associative models that posit contiguity as the...
journal_title：Behavioural processes
pub_type： 杂志文章,评审
doi：10.1016/j.beproc.2013.01.005
更新日期：2013-05-01 00:00:00
abstract：:In the fish Aidablennius sphynx, in which males continuously care for up to 7000 eggs throughout the breeding season, females prefer to mate with males that already guard eggs. The present study shows that this preference appears to be adaptive because the probability of eggs being cannibalized decreased with brood si...
journal_title：Behavioural processes
pub_type： 杂志文章
doi：10.1016/0376-6357(95)00019-4
更新日期：1996-02-01 00:00:00
abstract：:In an elevated maze consisting of three reconvergent radial arms, golden hamsters were tested with the same experimental rule: to choose each path without repeating any choice. However, variations of procedure concerning (a) the location of the reward in the maze, and (b) reinforcement contingencies, were introduced i...
journal_title：Behavioural processes
pub_type： 杂志文章
doi：10.1016/0376-6357(82)90007-9
更新日期：1982-12-01 00:00:00
abstract：:Adult participants played computerised games of "Paper Scissors Rock". Participants in one group were told that they were playing against the computer, and those in the other group were told that they were playing against another participant in the adjacent room. The participant who won the most games would receive a ...
journal_title：Behavioural processes
pub_type： 杂志文章
doi：10.1016/j.beproc.2013.07.005
更新日期：2013-10-01 00:00:00
abstract：:Delay of gratification (DofG) refers to the capacity to forego an immediate reward in order to receive a more desirable reward later. As a core executive function, it might be expected that DofG would follow the standard pattern of age-related decline observed in older adults for other executive tasks. However, there ...
journal_title：Behavioural processes
pub_type： 杂志文章
doi：10.1016/j.beproc.2020.104125
更新日期：2020-07-01 00:00:00
abstract：:The occurence of tied rank numbers in dominance hierarchies is discussed, especially its effect on the linearity of the hierarchy. This linearity is measured with Landau's index, that is calculated for several hierarchies with tied ranks on one, two of three levels. Linearity is mostly affected by ties in small groups...
journal_title：Behavioural processes
pub_type： 杂志文章
doi：10.1016/0376-6357(86)90054-9
更新日期：1986-02-01 00:00:00
abstract：:The influences of the mu blocker naloxone and the novel opioid delta receptor antagonist ICI, 154, 129 on videotaped encounters between individually-housed, male Swiss mice and anosmic male 'standard opponents' were assessed using a variety of ethological analyses. The effects of drugs were studied on individual eleme...
journal_title：Behavioural processes
pub_type： 杂志文章
doi：10.1016/0376-6357(85)90035-X
更新日期：1985-05-01 00:00:00
abstract：:The present study examined the use and making of tools to obtain foodstuffs in artificial-mound holes by five captive, group-living Sumatran orangutans (Pongo pygmaeus abelii). Three adult orangutans frequently stripped leaves and twigs from a branch provided (tool-making), and then inserted the tool into a hole to ob...
journal_title：Behavioural processes
pub_type： 杂志文章
doi：10.1016/j.beproc.2003.07.002
更新日期：2004-01-30 00:00:00
abstract：:Animals show various forms of behavioral thermoregulation to minimize cold stress. Given that higher dominance rank is often associated with increased fitness in group-living animals, higher-ranking individuals may also benefit from better access to thermally optimal spatial positions within huddles. This study examin...
journal_title：Behavioural processes
pub_type： 杂志文章
doi：10.1016/j.beproc.2021.104317
更新日期：2021-01-05 00:00:00
abstract：:Social learning refers to individuals learning from others, including information gained through indirect social influences, such as the results of others' actions and changes in the physical environment. One method to determine the relative influence of these varieties of information is the 'ghost display', in which ...
journal_title：Behavioural processes
pub_type： 杂志文章
doi：10.1016/j.beproc.2014.10.009
更新日期：2015-03-01 00:00:00
abstract：:In serial feature-negative (SFN) training to a target unconditioned stimulus (US), eight rats received two types of intermingled trials: (1) trials in which a tone was followed by the delivery of a single food pellet US, and (2) trials in which the delivery of a single food pellet US was followed by three additional f...
journal_title：Behavioural processes
pub_type： 杂志文章
doi：10.1016/s0376-6357(99)00063-7
更新日期：1999-10-01 00:00:00
abstract：:Weaponry and color badges are commonly theorized to function as visual signals of aggressiveness or fighting ability. However, few studies have supported a signaling function of weaponry, and the role of color in invertebrate competitive interactions remains virtually unexplored. Jumping spiders (Salticidae) make exce...
journal_title：Behavioural processes
pub_type： 杂志文章
doi：10.1016/j.beproc.2011.10.017
更新日期：2012-03-01 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
pub_type： 杂志文章
doi：10.1016/j.beproc.2020.104045
更新日期：2020-03-01 00:00:00
abstract：:Pigeons pecked keys or pressed treadles on variable ratio schedules in which they earned their total daily ration of food. Ratio requirements varied in five steps from 15 to 240 responses per reinforcer. Results were generally similar for pecking and pressing. Rates of responding increased with increases in the ratio ...
journal_title：Behavioural processes
pub_type： 杂志文章
doi：10.1016/0376-6357(87)90014-3
更新日期：1987-12-01 00:00:00
abstract：:Four pigeons responded under a progressive-delay procedure. In a signaled-delay condition, a chained variable interval (VI) 30-s progressive time (PT) 4-s schedule was arranged; in an unsignaled-delay condition, a tandem VI 30-s PT 4-s schedule was arranged. Two pigeons experienced a signaled-unsignaled-signaled seque...
journal_title：Behavioural processes
pub_type： 杂志文章
doi：10.1016/j.beproc.2009.01.003
更新日期：2009-06-01 00:00:00
abstract：:Models of animal timing often assume the existence of a pacemaker whose variance is produced by a Poisson process. Later stages in these models typically include an accumulator, additional sources of variance, and a process in which the accumulated value is compared to reference memory. Together, these stages produce ...
journal_title：Behavioural processes
pub_type： 杂志文章
doi：10.1016/s0376-6357(98)00044-8
更新日期：1998-12-01 00:00:00
abstract：:It has been shown that duration of tonic immobility (TI) reflects predation risk and levels of fearfulness. Since the chances of escaping predation are higher in larger groups, birds from these groups should have shorter TI duration. On the other hand, increased competition between birds in larger groups might lead to...
journal_title：Behavioural processes
pub_type： 杂志文章
doi：10.1016/s0376-6357(97)00081-8
更新日期：1998-04-01 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
pub_type： 杂志文章
doi：10.1016/j.beproc.2014.09.026
更新日期：2014-11-01 00:00:00
abstract：:Two studies were carried out to test the ability of Préalpes du Sud x Lacaune (Study 1) and Rambouillet ewes (Study 2) to recognize their lambs during the first 24 h postpartum. Ewes were given the choice between their own and an alien lamb of approximately the same age, in a triangular pen of 10 m×10 m×10 m. A lamb w...
journal_title：Behavioural processes
pub_type： 杂志文章
doi：10.1016/s0376-6357(99)00045-5
更新日期：1999-08-01 00:00:00
abstract：:Despite a shared recognition that the design of the human mind and the design of human culture are tightly linked, researchers in the evolutionary social sciences tend to specialize in understanding one at the expense of the other. The disciplinary boundaries roughly correspond to research traditions that focus more o...
journal_title：Behavioural processes
pub_type： 杂志文章,评审
doi：10.1016/j.beproc.2018.05.013
更新日期：2019-04-01 00:00:00
