Effects of rearing environment and population origin on responses to repeated behavioural trials in cane toads (Rhinella marina).

abstract：:This study shows longitudinal development of human-dog interactions in a guide dog raising program. Social play interactions between potential guide dogs for the blind (puppies) and their adult female raisers (PWs) were videotaped at home during the period from two months to 11 or 12 months of the puppies' age. The pu...

journal_title：Behavioural processes

authors： Koda N

更新日期：2001-03-13 00:00:00

abstract：:The effects of d-amphetamine on pigeons' key-pecking under the peak interval (PI) procedure were investigated in two experiments. In experiment I the effects of doses of d-amphetamine from 0.75 to 3.0 mg/kg on responding under PI 30 and 45 s were studied for 10 successive days. Reductions in peak time and wait time we...

journal_title：Behavioural processes

authors： Saulsgiver KA,McClure EA,Wynne CD

更新日期：2006-02-28 00:00:00

abstract：:Ectotherms have been shown being lateralized as well as mammals and birds. This is particularly evident in visual lateralization, i.e. the different use of the eyes, leading to use a specific eye to observe specific kind of stimuli and to process them with the correspondent contralateral hemisphere. Several lower vert...

journal_title：Behavioural processes

authors： Bonati B,Csermely D,Romani R

更新日期：2008-11-01 00:00:00

abstract：:This study examines the ability of Octopus vulgaris to prey on bivalve molluscs showing that octopuses exhibited the same behavioural pattern irrespective of the prey species. When the initial pulling method did not result efficient octopuses skipped to drilling accompanied by an increase in the handling time. A compl...

journal_title：Behavioural processes

authors： Fiorito G,Gherardi F

更新日期：1999-05-03 00:00:00

abstract：:When competing for mates, males typically exhibit higher rates of intrasexual aggression and courtship than females. Operational sex ratio, represented here by adult sex ratio (ASR) as a proxy, is likely the best predictor of this competition, which typically increases between members of one sex as members of the oppo...

journal_title：Behavioural processes

authors： Chuard PJC,Brown GE,Grant JWA

更新日期：2016-08-01 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

authors： Hopper LM,Lambeth SP,Schapiro SJ,Whiten A

更新日期：2015-03-01 00:00:00

abstract：:Although natural selection may favour the evolution of an optimal brood size, unpredictable environmental factors can intervene to render the brood either considerably larger or smaller than this optimum. The question therefore arises as to how parents should respond to unusually large or small litters. Solutions to t...

journal_title：Behavioural processes

authors： Mendl M

更新日期：1994-04-01 00:00:00

abstract：:In a simulated open-field situation we tried to obtain information about the ability of tomcats to distinguish between urine marks of differing ages. Reactions to these marks were sniffing, sniffing intensively and "Flehmen". The variables we chose to demonstrate a possible discriminatory ability between urine marks o...

journal_title：Behavioural processes

authors： De Boer JN

更新日期：1977-11-01 00:00:00

abstract：:Three mentally retarded humans first acquired a simple discrimination: Simultaneously displayed visual stimuli A1 and A2 functioned as S+ and S-, respectively. The subjects also acquired a conditional discrimination, learning to select visual stimuli B1 and B2 conditionally upon A1 and A2, respectively. Then, B1 and B...

journal_title：Behavioural processes

authors： de Rose JC,McIlvane WJ,Dube WV,Stoddard LT

更新日期：1988-08-01 00:00:00

abstract：:Paternal care is uncommon in mammals where males are more often involved in sexual competition than in providing care for their own offspring. However some species present some form of paternal care and, most of the time, this phenomenon is associated with a monogamous mating system. Mice of the genus Mus, such as the...

journal_title：Behavioural processes

authors： Patris B,Baudoin C

更新日期：2000-10-05 00:00:00

abstract：:A total of 109 copulations was observed in six male-female pairs from four species of large Felidae. The mean intromission durations were 3.0 sec for Asian leopards (Panthera pardus), 3.3 sec for African leopards (Panthera pardus), 12.9 sec for snow leopards (Uncia uncia), 2.3 sec for spotted jaguars (Panthera onca), ...

journal_title：Behavioural processes

authors： Lanier DL,Dewsbury DA

更新日期：1976-12-01 00:00:00

abstract：:Live trapping is an essential element of field ecological studies. However, the act of trapping provides two types of conditional benefits (food from the bait when hungry, and refuge from a predator when threatened) against one type of drawback (confinement). Our understanding of how animals assess the two benefits ag...

journal_title：Behavioural processes

authors： Hernández MC,Navarro-Castilla Á,Planillo A,Sánchez-González B,Barja I

更新日期：2018-12-01 00:00:00

abstract：:Dog cognition research tends to rely on behavioural response, which can be confounded by obedience or motivation, as the primary means of indexing dog cognitive abilities. A physiological method of measuring dog cognitive processing would be instructive and could complement behavioural response. Electroencephalogram (...

journal_title：Behavioural processes

authors： Howell TJ,Conduit R,Toukhsati S,Bennett P

更新日期：2012-01-01 00:00:00

abstract：:Three experiments using rats in an appetitive conditioning procedure analyzed the effect of short and long (50s vs. 1440s) intertrial intervals (ITI) over the acquisition of conditioned stimulus (CS), context (Ctxt), and unconditioned stimulus (US) associations, as well as the effect on the extinction and renewal of t...

journal_title：Behavioural processes

authors： Carranza-Jasso R,Urcelay GP,Nieto J,Sánchez-Carrasco L

更新日期：2014-09-01 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

authors： Terrazas A,Ferreira G,Lévy F,Nowak R,Serafin N,Orgeur P,Soto R,Poindron P

更新日期：1999-08-01 00:00:00

abstract：:This paper investigates the possible role of neuroanatomical features in Pavlovian conditioning, via computer simulations with layered, feedforward artificial neural networks. The networks' structure and functioning are described by a strongly bottom-up model that takes into account the roles of hippocampal and dopami...

journal_title：Behavioural processes

authors： Sánchez JM,Galeazzi JM,Burgos JE

更新日期：2010-05-01 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：:Bats, in terms of variety of species and their absolute numbers, are the most successful mammals on earth. The anatomical and functional peculiarities of Microchiroptera are not confined only to the auditory system; the wings (hands) of bats are unique both from an anatomical point of view as from a sensorial one. The...

journal_title：Behavioural processes

authors： Zucca P,Palladini A,Baciadonna L,Scaravelli D

更新日期：2010-07-01 00:00:00

abstract：:Characteristics of the human-animal bond can be influenced by both owner-related and pet-related factors, which likely differ between species. Three studies adapted the Monash Dog-Owner Relationship Scale (MDORS) to permit assessment of human-cat interactions as perceived by the cat's owner. In Study 1293 female cat o...

journal_title：Behavioural processes

authors： Howell TJ,Bowen J,Fatjó J,Calvo P,Holloway A,Bennett PC

更新日期：2017-08-01 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：:Animals that are potential prey do not respond equally to direct and indirect cues related to risk of predation. Based on differential responses to cues, three hypotheses have been proposed to explain spatial variation in vigilance behavior. The predator-vigilance hypothesis proposes that prey increase vigilance where...

journal_title：Behavioural processes

authors： Hall LK,Day CC,Westover MD,Edgel RJ,Larsen RT,Knight RN,McMillan BR

更新日期：2013-03-01 00:00:00

abstract：:Experiment I used non-naive pigeons having previously performed on both keypecking and treadlepressing Fixed Interval schedules. In condition IT, treadlepressing was reinforced on successive Fixed Interval 60 seconds, Fixed Time 60 seconds and Fixed Interval 60 seconds schedules. Subsequently (condition IK), the same ...

journal_title：Behavioural processes

authors： Lejeune H,Jasselette P

更新日期：1985-08-01 00:00:00

abstract：:Previously extinguished operant responding recurs under both resurgence and renewal procedures, but the effects of combining these procedures on recurrence has not been studied. Because renewal and resurgence are known to independently produce response recurrence, we examined whether greater resurgence would occur if ...

journal_title：Behavioural processes

authors： Kincaid SL,Lattal KA,Spence J

更新日期：2015-06-01 00:00:00

abstract：:Time-place learning based on food association was investigated in eight food-restricted Nile tilapias. Each fish was individually housed for 10 days in an experimental tank for adjustments to laboratory conditions, and fed daily in excess. Feeding was then interrupted for 17 days. Training was then started, based on a...

journal_title：Behavioural processes

authors： Delicio HC,Barreto RE

更新日期：2008-01-01 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：:Variation of reproductive success, an important determinant of the opportunity for sexual selection, is an outcome of competition within one sex for mating with members of the other sex. In promiscuous species, males typically compete for access to females, and their reproductive strategies are strongly related to the...

journal_title：Behavioural processes

authors： Borkowska A

更新日期：2011-01-01 00:00:00

abstract：:Understanding individual behavioral differences in domestic cats could lead to improved selection when potential cat owners choose a pet with whom to share their lives, along with consequent improvements in cat welfare. Yet very few attempts have been made to elicit cat personality dimensions using the trait-based exp...

journal_title：Behavioural processes

authors： Bennett PC,Rutter NJ,Woodhead JK,Howell TJ

更新日期：2017-08-01 00:00:00

abstract：:The gambler's fallacy is defined as the avoidance of a winning outcome in a stochastic environment with a constant probability. We tested the possibility that the gambler's fallacy in humans is responsive to the amount of time between choice allocations. Two groups of subjects were placed in a six-choice betting game ...

journal_title：Behavioural processes

authors： Militana E,Wolfson E,Cleaveland JM

更新日期：2010-05-01 00:00:00

abstract：:Nociception is the ability to encode and perceive harmful stimuli and allows for a rapid reflexive withdrawal. In some species, nociception might be accompanied by a pain experience, which is a negative feeling that allows for longer-term changes in behaviour. Different types of stimuli may affect nociceptors, but in ...

journal_title：Behavioural processes

authors： Elwood RW,Dalton N,Riddell G

更新日期：2017-07-01 00:00:00

abstract：:Previous data suggest that in a peak-interval procedure with gaps, memory for the pre-gap interval varies with the discriminability of the gap from the to-be-timed signal. Here we extend this finding by manipulating the pre-gap and gap intervals as well as the visual contrast between the gap and the to-be-timed signal...

journal_title：Behavioural processes

authors： Buhusi CV,Paskalis JP,Cerutti DT

更新日期：2006-02-28 00:00:00