Behavioural Processes最新文献_第10页

Observation of female-male mounting in the carrion crow 观察腐尸乌鸦的雌雄交配。

IF 1.3 4区生物学

Behavioural Processes Pub Date : 2024-06-01 DOI: 10.1016/j.beproc.2024.105055

Claudia A.F. Wascher , Friederike Hillemann

引用次数: 0

User behaviors in a community-based multifunctional urban park with dog friendly area 社区多功能城市公园（含爱犬区）的用户行为。

IF 1.3 4区生物学

Behavioural Processes Pub Date : 2024-05-20 DOI: 10.1016/j.beproc.2024.105048

Yuika Kase, Naoko Koda

引用次数: 0

Effects of delay sequence in a delay discounting task 延迟折扣任务中延迟顺序的影响。

IF 1.3 4区生物学

Behavioural Processes Pub Date : 2024-05-17 DOI: 10.1016/j.beproc.2024.105046

J.R. Macías-Navarrete, C.V. dos Santos

引用次数: 0

Autoshaped impulsivity: Some explorations with a neural network model 自形冲动：神经网络模型的一些探索

IF 1.3 4区生物学

Behavioural Processes Pub Date : 2024-05-01 DOI: 10.1016/j.beproc.2024.105040

Miguel Aguayo-Mendoza, Jonathan Buriticá, José E. Burgos

{"title":"Autoshaped impulsivity: Some explorations with a neural network model","authors":"Miguel Aguayo-Mendoza, Jonathan Buriticá, José E. Burgos","doi":"10.1016/j.beproc.2024.105040","DOIUrl":"https://doi.org/10.1016/j.beproc.2024.105040","url":null,"abstract":"<div><p>This study evaluated the effect of delay and magnitude of reinforcement in Pavlovian contingencies, extending the understanding of the phenomenon of autoshaped impulsivity as described in Alcalá's thesis (2017) and Burgos and García-Leal (2015). The effects of adding a trace interval were analyzed on the maintained responses of impulsive choice, seen as the preference of a small and immediate reinforcer over a larger and delayed one, and the role of the contextual unit, as well as the inhibitory units according to the Diffuse Discrepancy Model. In the Simulation, the model with inhibitory units was used, trained in two signals with different delays and reinforcement magnitudes, and subsequently presented concurrently in choice tasks without reinforcement nor learning, using an ABA within-subject design. In general, the DD model successfully simulated the phenomenon of autoshaped impulsivity, consistent with studies from Alcalá's thesis (2017), Burgos and García-Leal (2015), and Picker and Poling (1982). It also predicted the elimination of this effect (autoshaped impulsivity) after introducing a trace interval. The observed results and their implications are discussed, as well as possible future studies with animals and humans.</p></div>","PeriodicalId":8746,"journal":{"name":"Behavioural Processes","volume":"218 ","pages":"Article 105040"},"PeriodicalIF":1.3,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140815681","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Environmental conditions shape learning in larval zebrafish 环境条件影响斑马鱼幼体的学习能力

IF 1.3 4区生物学

Behavioural Processes Pub Date : 2024-05-01 DOI: 10.1016/j.beproc.2024.105045

Elia Gatto , Tyrone Lucon-Xiccato , Cristiano Bertolucci

引用次数: 0

Behavioral responses to predator and heterospecific alarm calls are habitat-specific in Eurasian tree sparrows 欧亚树麻雀对捕食者和异种警报声的行为反应具有生境特异性

IF 1.3 4区生物学

Behavioural Processes Pub Date : 2024-05-01 DOI: 10.1016/j.beproc.2024.105043

Longhui Zhao , Guo Zhong , Qiqi Liu , Xuan Zhang , Jichao Wang , Wei Liang

{"title":"Behavioral responses to predator and heterospecific alarm calls are habitat-specific in Eurasian tree sparrows","authors":"Longhui Zhao , Guo Zhong , Qiqi Liu , Xuan Zhang , Jichao Wang , Wei Liang","doi":"10.1016/j.beproc.2024.105043","DOIUrl":"https://doi.org/10.1016/j.beproc.2024.105043","url":null,"abstract":"<div><p>Acoustic communication plays a vital role in predator-prey interactions. Although habitat structure has been shown to affect anti-predator tactics, little is known about how animals vary their behaviors in response to predator calls or heterospecific alarm calls in different environments. Here we used sound playbacks to test the responses of Eurasian tree sparrows (<em>Passer montanus</em>) foraging in harvested/unharvested rice paddy and open residential area. In the first experiment, we tested their behavioral responses to dove calls, male common cuckoo (<em>Cuculus canorus</em>) calls, hawk-like calls mimicked by female common cuckoo, sparrowhawk (<em>Accipiter nisus</em>) calls, and human yell calls produced to scare birds (predator signal playbacks). In the second experiment, we tested their behavioral responses to the Japanese tit’s (<em>Parus minor</em>) territorial songs and alarm calls (heterospecific alarm signal playbacks). Results showed that the tree sparrows had less fleeing in unharvested ripe rice paddy than in harvested rice paddy and open residential area. In predator signal playbacks, call type affected the escape behavior of sparrows in unharvested rice paddy and open residential area but not harvested rice paddy. In alarm signal playbacks, tit alarm calls evoked more fleeing than territorial songs in harvested rice paddy and open residential area but not unharvested rice paddy. These results suggest that anthropogenic habitat changes may influence avian anti-predator tactics.</p></div>","PeriodicalId":8746,"journal":{"name":"Behavioural Processes","volume":"218 ","pages":"Article 105043"},"PeriodicalIF":1.3,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140818386","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Chronic high-dose testosterone impairs economic decision making, but has no effect on memory in male rats 慢性高剂量睾酮会损害雄性大鼠的经济决策能力，但对记忆力没有影响

IF 1.3 4区生物学

Behavioural Processes Pub Date : 2024-05-01 DOI: 10.1016/j.beproc.2024.105044

Ruth I. Wood, Michael Y. Chen , Elizabeth Snow

{"title":"Chronic high-dose testosterone impairs economic decision making, but has no effect on memory in male rats","authors":"Ruth I. Wood, Michael Y. Chen , Elizabeth Snow","doi":"10.1016/j.beproc.2024.105044","DOIUrl":"https://doi.org/10.1016/j.beproc.2024.105044","url":null,"abstract":"<div><p>The goal is to understand consequences of anabolic-androgenic steroid (AAS) abuse on cognitive function, using rats as a model. Economic decision making was evaluated in an operant test of effort value discounting, where subjects choose between 2 levers that deliver large and small rewards differing in maximum value and reward contrast. The hypothesis is that chronic high-dose testosterone increases preference for large rewards. Male rats were treated chronically with testosterone (7.5 mg/kg) or vehicle. Initially, all rats preferred the large reward lever when large and small rewards remained fixed at 3 and 1 sugar pellets, respectively. When different reward values were introduced, and with increasing response requirements, testosterone-treated rats made fewer responses for the large reward, and increased omissions. They earned fewer rewards overall. To determine if testosterone impairs memory, rats were tested for recognition memory with the novel object recognition and social transmission of food preference tasks, and for spatial memory with the radial arm maze and Morris water maze. There was not effect of chronic high-dose testosterone on any memory task. These results suggest that testosterone shifts economic decision making towards larger rewards even when they are disadvantageous, but does not alter memory in rats.</p></div>","PeriodicalId":8746,"journal":{"name":"Behavioural Processes","volume":"218 ","pages":"Article 105044"},"PeriodicalIF":1.3,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140815680","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Social sham chewing in sows? 母猪的社交性咀嚼？

IF 1.3 4区生物学

Behavioural Processes Pub Date : 2024-05-01 DOI: 10.1016/j.beproc.2024.105042

Claes Anderson, Linda Marie Backeman Hannius, Daiana De Oliveira, Anna Wallenbeck

引用次数: 0

Tactile cues compensate for unbalanced vestibular cues during progression on inclined surfaces 在斜面上前进时，触觉线索能补偿不平衡的前庭线索

IF 1.3 4区生物学

Behavioural Processes Pub Date : 2024-05-01 DOI: 10.1016/j.beproc.2024.105041

Zohar Hagbi , Elad Segev , David Eilam

{"title":"Tactile cues compensate for unbalanced vestibular cues during progression on inclined surfaces","authors":"Zohar Hagbi , Elad Segev , David Eilam","doi":"10.1016/j.beproc.2024.105041","DOIUrl":"https://doi.org/10.1016/j.beproc.2024.105041","url":null,"abstract":"<div><p>A previous study demonstrated that rodents on an inclined square platform traveled straight vertically or horizontally and avoided diagonal travel. Through behavior they aligned their head with the horizontal plane, acquiring similar bilateral vestibular cues – a basic requirement for spatial orientation and a salient feature of animals in motion. This behavior had previously been shown to be conspicuous in Tristram's jirds. Here, therefore jirds were challenged by testing their travel behavior on a circular arena inclined at 0°-75°. Our hypothesis was that if, as typical to rodents, the jirds would follow the curved arena wall, they would need to display a compensating mechanism to enable traveling in such a path shape, which involves a tilted frontal head axis and unbalanced bilateral vestibular cues. We found that with the increase in inclination, the jirds remained more in the lower section of the arena (geotaxis). When tested on the steep inclinations, however, their travel away from the arena wall was strictly straight up or down, in contrast to the curved paths that followed the circular arena wall. We suggest that traveling along a circular path while maintaining contact with the wall (thigmotaxis), provided tactile information that compensated for the unbalanced bilateral vestibular cues present when traveling along such curved inclined paths. In the latter case, the frontal plane of the head was in a diagonal posture in relation to gravity, a posture that was avoided when traveling away from the wall.</p></div>","PeriodicalId":8746,"journal":{"name":"Behavioural Processes","volume":"218 ","pages":"Article 105041"},"PeriodicalIF":1.3,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140825013","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Proximity and preening in captive Humboldt penguins 人工饲养洪堡企鹅的亲近和预食行为

IF 1.3 4区生物学

Behavioural Processes Pub Date : 2024-05-01 DOI: 10.1016/j.beproc.2024.105032

Yuka Kobayashi, Masataka Ueno

引用次数: 0