Properties of behavior under different random ratio and random interval schedules: A parametric study.

abstract：:Organismal performance can be significantly affected by the nutritional conditions experienced during different life-stages. The Silver Spoon Hypothesis predicts that individuals will always perform better as adults when they experience advantageous conditions during development. In contrast, the Environmental Matchin...

journal_title：Behavioural processes

authors： McInerney EP,Silla AJ,Byrne PG

更新日期：2016-04-01 00:00:00

abstract：:Quinlan's ID3 algorithm has been used to induce, from behavioral sequences observed on mice in day and night conditions, rules linking each activity to the three preceding ones in a given sequence. These rules were then input into two expert systems so that they might be validated on other behavioral sequences. It is ...

journal_title：Behavioural processes

authors： Meyer JA,Guillot A

更新日期：1991-01-01 00:00:00

abstract：:The prenatally stressed (PS) rat shows enhanced conditioned fear and increased behavioral inhibition in response to footshock compared to control (CON) rats. It is unclear whether this facilitated learning will occur only with aversive stimulation, or if it will also be observed in the context of positive reinforcemen...

journal_title：Behavioural processes

authors： Bruner NR,Salm AK,Anderson KG

更新日期：2012-03-01 00:00:00

abstract：:Two distinct conceptualisations of processing mechanisms have been proposed in the research on the perception of temporal order, one that assumes a central-timing mechanism that is involved in the detection of temporal order independent of modality and stimulus type, another one assuming feature-specific mechanisms th...

journal_title：Behavioural processes

authors： Fink M,Ulbrich P,Churan J,Wittmann M

更新日期：2006-02-28 00:00:00

abstract：:Recourse to anthropomorphism, folk psychology, or discontinuist thought, in order to take into account the richness of animal cognitive processes and of their evolution, is of some heuristic value. However, in the absence of recognised criteria allowing the hypothesised behavioural discontinuities between species to b...

journal_title：Behavioural processes

authors： Vidal JM,Vancassel M,Quris R

更新日期：1995-12-01 00:00:00

abstract：:In dyads of adult male Gryllus bimaculatus, a dominance relationship is established at the first agonistic interaction between the two insects. The comparison of the aggressive behaviour displayed by adult males shows that field crickets act in an identical manner when confronted with an unfamiliar opponent or with on...

journal_title：Behavioural processes

authors： Khazraie K,Campan M

更新日期：1997-04-01 00:00:00

abstract：:Lateralisation, the different use of one or other side or appendix of the body, is basically determined by brain asymmetry which, in turn, is likely to be due to adaptive reasons. Several studies have been carried out on birds in general. However, birds of prey in particular, although they are very good candidates, ha...

journal_title：Behavioural processes

authors： Csermely D

更新日期：2004-11-30 00:00:00

abstract：:Foraging in a variable environment presents a classic problem of decision making with incomplete information. Animals must track the changing environment, remember the best options and make choices accordingly. While several experimental studies have explored the idea that sampling behavior reflects the amount of envi...

journal_title：Behavioural processes

authors： Dunlap AS,Stephens DW

更新日期：2012-02-01 00:00:00

abstract：:Four rats obtained food on fixed-time (FT) 1-, 4-, and 16-min schedules. During FT schedules, a lever press produced a timeout period during which food could not be delivered. When timeout was in effect, a lever press ended the timeout period and reinstated the FT schedule. In different conditions, the timing of the F...

journal_title：Behavioural processes

authors： Lydersen T

更新日期：1997-07-01 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：:Ground squirrels emit species-specific alarm calls that, among other characteristics, differ by the number of elements. Unlike some species that produce single-element calls, e.g., the Speckled ground squirrel (Spermophilus suslicus), individual European ground squirrels (S. citellus) frequently emit binary-element ca...

journal_title：Behavioural processes

authors： Schneiderová I,Volodina EV,Matrosova VA,Volodin IA

更新日期：2017-05-01 00:00:00

abstract：:The effect of continuous exposure to a relatively strong magnetic field for about 3-4 weeks were evaluated on social (inter-male) aggression in isolated males and on maternal attack by lactating female mice. This study revealed that exposure to intense fields produced a significant reduction in social and maternal agg...

journal_title：Behavioural processes

authors： Al-Maliki SJ,Al-Rawi F

更新日期：1992-01-01 00:00:00

abstract：:Behavioural variation among individuals has received a lot of attention by behavioural ecologists in the past few years. Its causes and consequences are becoming vast areas of research. The origin and maintenance of individual variation in behaviour within and among populations is affected by many facets of the biotic...

journal_title：Behavioural processes

authors： De Winter G,Martins HR,Trovo RA,Chapman BB

更新日期：2016-01-01 00:00:00

abstract：:The present article traces the development of Timberlake's behavior systems framework while noting connections between it and Kantor's interbehavioral psychology. Congruent with Timberlake's behavior systems approach, interbehaviorists assert that (a) behavior is best understood as part of a complex causal system inst...

journal_title：Behavioural processes

authors： Silva KM,Silva FJ,Machado A

更新日期：2019-01-01 00:00:00

abstract：:Chronic mild stress (CMS) is a widely accepted animal model relevant to depression that among other consequences, is chiefly known to induce anhedonia, often assessed as decreased preference for sucrose solution. CMS is also known to affect cognition, particularly memory tasks. In this study we have employed the multi...

journal_title：Behavioural processes

authors： Raya J,Girardi CEN,Esumi LA,Ferreira LBT,Hipólide DC

更新日期：2018-02-01 00:00:00

abstract：:Domestic dogs are trained for a wide variety of jobs; however, half of dogs that enter working dog training organizations never become certified. The aim of this study was to identify whether a basic measure of behavioral persistence was associated with sixteen dogs' performance on an odor discrimination learning task...

journal_title：Behavioural processes

authors： Dalal S,Hall NJ

更新日期：2019-05-01 00:00:00

abstract：:To assess how variable is the aggressive behavior among families (A, B, and C) and the experience effect of fighting among juvenile Chinese mitten crab (Eriocheir sinensis), we performed a total of 36 pairs of intrafamily and interfamily contests between three families of Eriocheir sinensis, qualifying and quantifying...

journal_title：Behavioural processes

authors： Li Y,Jiang Q,Fan S,Sun N,Li XD,Zheng Y

更新日期：2019-08-01 00:00:00

abstract：:The present study was performed to investigate whether and how pre-exposure to an object affects subsequent filial imprinting to that object. In Experiment 1 junglefowl chicks (Gallus gallus spadiceus) were first exposed to either a red object alone (control group), or a red and a yellow object simultaneously (experim...

journal_title：Behavioural processes

authors： van Kampen HS,de Vos GJ

更新日期：1996-10-01 00:00:00

abstract：:Four rats responded under a choice reaction-time procedure. At the beginning of each trial, the rats were required to hold down a center lever for a variable duration, release it following a high- or low-pitched tone, and press either a left or right lever, conditionally on the tone. Correct choices were reinforced wi...

journal_title：Behavioural processes

authors： Hayashi Y,Wirth O

更新日期：2012-03-01 00:00:00

abstract：:Communication systems that involve substrate vibrations are increasingly a focus of research since this communication mode - recently termed biotremology - has been found to be remarkably widespread in the animal kingdom. Vibrational signals are often used during courtship and therefore underlie both natural and sexua...

journal_title：Behavioural processes

authors： Eberhard MJB,Metze D,Küpper SC

更新日期：2019-09-01 00:00:00

abstract：:Facial expressions have been extensively used to assess emotions in humans and thus could be extended to other species that also display facial movements. In mice both painful and fearful situations have been associated with particular shifts in facial expressions. Like other species, mice frequently show a great inte...

journal_title：Behavioural processes

authors： Lecorps B,Féron C

更新日期：2015-11-01 00:00:00

abstract：:Female mate choice is a well studied mechanism of sexual selection that can affect the evolution of male secondary sexual traits. However, males also exhibit selective mate choice in some animals, which can affect the evolution of female phenotypes. We tested for evidence of intraspecific male mate choice in the Rainb...

journal_title：Behavioural processes

authors： Soudry O,Kaira H,Parsa S,Mendelson T

更新日期：2020-01-01 00:00:00

abstract：:In spite of interest in the cultural transmission of animal behaviour, observational learning has not previously been demonstrated in Japanese quail. In the present experiment three groups of 10 quail were trained to peck for reinforcement under discriminative stimulus control. The group which was allowed to observe p...

journal_title：Behavioural processes

authors： Sanavio E,Savardi U

更新日期：1980-12-01 00:00:00

abstract：:Fourteen Göttingen minipigs were trained on two different visually guided conditional associative tasks. In a spatial conditional task, a black stimulus signalled that a response to the left was correct, and a white stimulus signalled that a response to the right was correct. In a conditional go/no-go task, a blue sti...

journal_title：Behavioural processes

authors： Moustgaard A,Arnfred SM,Lind NM,Hemmingsen R,Hansen AK

更新日期：2005-01-31 00:00:00

abstract：:Two experiments used eye tracking to examine visual searching for expected outcomes in humans during an associative-learning task. In both, participants learned to press keys on a keyboard to activate weapons to repel invading spaceships in the presence of predictive "sensors." In both experiments, eye tracking showed...

journal_title：Behavioural processes

authors： Nelson JB,Navarro A,Sanjuan MDC

更新日期：2019-07-01 00:00:00

abstract：:Testosterone and cortisol are hormones expected to play a major role in competitive behaviours (i.e. aggression), and are related to rank and hierarchical stability. Through a non-invasive technique, we analyzed faecal testosterone (FTM(1)) and cortisol (FCM(2)) metabolites of dominant and subordinate males from two w...

journal_title：Behavioural processes

authors： Mendonça-Furtado O,Edaes M,Palme R,Rodrigues A,Siqueira J,Izar P

更新日期：2014-11-01 00:00:00

abstract：:Communication involves a wide range of behaviours that animals emit in their daily lives and can take place between different species, as is the case of domestic dogs (Canis familiaris) and humans. Dogs have shown to be successful at following human cues to solve the object choice task. The question is what are the me...

journal_title：Behavioural processes

authors： Elgier AM,Jakovcevic A,Barrera G,Mustaca AE,Bentosela M

更新日期：2009-07-01 00:00:00

abstract：:We developed a shaping procedure for training Florida red-bellied cooters, Pseudemys nelsoni, to dislodge clear plastic bottles to obtain food pellets. The animals were then trained in a 2-choice problem to choose only the bottle containing pellets. All nine turtles learned the task of knocking over bottles for food. ...

journal_title：Behavioural processes

authors： Davis KM,Burghardt GM

更新日期：2007-06-01 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

authors： Goddard MJ

更新日期：1999-10-01 00:00:00

abstract：:The movement behaviour of mullet, Mugil cephalus (Linnaeus), an obligate schooling fish species, was recorded for individuals in small groups. Mean speeds and mean turning frequencies both declined significantly with increasing group size. Significant differences between groups were attributed to individual variation....

journal_title：Behavioural processes

authors： Fitzsimmons SD,Warburton K

更新日期：1992-01-01 00:00:00