Behavioural Processes最新文献_第3页

Sounds in common: Time-frequency as the classification parameters for pulsed sounds produced by Delphinus delphis 共同的声音：时间-频率作为海豚发出的脉冲声的分类参数。

IF 1.3 4区生物学

Behavioural Processes Pub Date : 2024-08-21 DOI: 10.1016/j.beproc.2024.105091

Bruna Pagliani, Thiago O.S. Amorim, Franciele R. de Castro, Artur Andriolo

{"title":"Sounds in common: Time-frequency as the classification parameters for pulsed sounds produced by Delphinus delphis","authors":"Bruna Pagliani, Thiago O.S. Amorim, Franciele R. de Castro, Artur Andriolo","doi":"10.1016/j.beproc.2024.105091","DOIUrl":"10.1016/j.beproc.2024.105091","url":null,"abstract":"<div><p>Sounds produced by dolphins can be grouped into tonal (whistles) and pulsed sounds (e.g., echolocation clicks and burst sounds). Clicks are broadband pulses temporarily spaced to allow echo processing between the sound source and the object. Echolocation is related mainly to prey detection and environmental recognition. Echolocation click trains tend to present a decreasing inter-click interval due to a continuous changing of the target's location when the animal approaches to capture the prey. In addition to foraging and feeding contexts, burst pulsed sounds have been associated with short social communication. Although echolocation clicks are relatively well documented, there is no consensus regarding the broad variety of the burst pulsed signals. The present study analyzed time-frequency characteristics by conducting a clustering and discrimination analysis to classify pulsed sounds. A total of 64 click trains were analyzed from short-beaked common dolphins recorded in the slope region of the western South Atlantic Ocean. Three analyses (time; frequency; and combined time-frequency parameters) were compared through k-means clustering and posterior cluster validation using Random forest analysis. The k-means clustering resulted in four clusters for all groups of analysis. The time parameters were the most accurate among the comparisons, with the first two-dimensional axis corresponding to 87 % (Dim1 = 70.2 % and Dim2 = 17.2 %). The random forest analysis showed that the time-frequency dataset was the best classification of pulsed sounds in <em>D. delphis</em> (Accuracy = 84.6 %; confidence interval CI = 65.1 %-95.6 %; p < 0.01). This result considers the animal an acoustical identity, emphasizing the importance of certain parameters that influence this identity and thus reflecting the energy-cost optimization for sound production.</p></div>","PeriodicalId":8746,"journal":{"name":"Behavioural Processes","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142035116","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

Expression of exploratory activity of rat offspring depends on the expression of exploratory activity of their parents at the moment of mating 大鼠后代的探索活动表现取决于交配时父母的探索活动表现

IF 1.3 4区生物学

Behavioural Processes Pub Date : 2024-08-02 DOI: 10.1016/j.beproc.2024.105090

Sergey K. Sudakov, Natalia G. Bogdanova, Galina A. Nazarova

{"title":"Expression of exploratory activity of rat offspring depends on the expression of exploratory activity of their parents at the moment of mating","authors":"Sergey K. Sudakov, Natalia G. Bogdanova, Galina A. Nazarova","doi":"10.1016/j.beproc.2024.105090","DOIUrl":"10.1016/j.beproc.2024.105090","url":null,"abstract":"<div><p>The aim of this work was to study the, so far, unexplored possibility that non-genetic inheritance of animal behavioral characteristics could depend on the state of the parents at the time of conception. In this study, we measured the levels of motor and exploratory activity in rats at the ages of 2 and 5 months. Male and female rats were mated at the age of 5 months. The following groups were used: male and female rats with high motor activity at ages of 2 and 5 months (ACT+); male and female rats with high activity at the age of 2 months, but low activity at the age of 5 months (ACT–); male and female rats with low activity at the ages of 2 and 5 months (PAS–); male and female rats with low activity at the age of 2 months, but high activity at the age of 5 months (PAS+). It was found that both males and females ACT+ had significantly higher motor activity, which was observed in the first 10 minutes, in the next 20–60 minutes, in the center of the cage and more rearings as compared with PAS– rats. Significant differences in the severity of exploratory activity were found between the male offspring of ACT+ and ACT– rats. Differences between the offspring of PAS+ and PAS– rats were observed in both the male and female rats. The motor activity of animals in the period from 20 minutes after the start of registration did not differ between groups. Thus, it can be considered that individual characteristics of general motor activity are due to genetically inherited factors, while differences in the level of exploratory activity, apparently, are formed due to non-genetic influences from parents during mating.</p></div>","PeriodicalId":8746,"journal":{"name":"Behavioural Processes","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141888331","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

Horses can learn to identify joy and sadness against other basic emotions from human facial expressions 马可以从人类的面部表情中学会识别喜悦和悲伤，以及其他基本情绪。

IF 1.3 4区生物学

Behavioural Processes Pub Date : 2024-08-01 DOI: 10.1016/j.beproc.2024.105081

Plotine Jardat , Zoé Menard--Peroy , Céline Parias , Fabrice Reigner , Ludovic Calandreau , Léa Lansade

{"title":"Horses can learn to identify joy and sadness against other basic emotions from human facial expressions","authors":"Plotine Jardat , Zoé Menard--Peroy , Céline Parias , Fabrice Reigner , Ludovic Calandreau , Léa Lansade","doi":"10.1016/j.beproc.2024.105081","DOIUrl":"10.1016/j.beproc.2024.105081","url":null,"abstract":"<div><p>Recently, horses and other domestic mammals have been shown to perceive and react to human emotional signals, with most studies focusing on joy and anger. In this study, we tested whether horses can learn to identify human joyful and sad expressions against other emotions. We used a touchscreen-based automated device that presented pairs of human portraits and distributed pellets when the horse touched the rewarded face. Six horses were trained to touch the sad face and 5 the joyful face. By the end of training, horses’ performances at the group level were significantly higher than chance level, with higher scores for horses trained with the sad face. At the individual level, evidence of task learning varied among horses, which could be explained by individual variations in horses’ ability to identify different human facial expressions or attention issues during the tests. In a generalization test, we introduced portraits of different humans than those presented during training. Horses trained with the joyful face performed better than chance, demonstrating generalization. Conversely, horses trained with the sad face did not. Horses also showed differences in learning performance according to the non-rewarded emotion, providing insights into horses’ cognitive processing of facial expressions.</p></div>","PeriodicalId":8746,"journal":{"name":"Behavioural Processes","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0376635724000962/pdfft?md5=4869edee356afb15282e228aff4f0f06&pid=1-s2.0-S0376635724000962-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141787190","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Resurgence mitigation across extended extinction following four and eight cycles of on/off alternative reinforcement 在四次和八次循环的开/关替代性强化后，经过延长的消亡期缓解了复发。

IF 1.3 4区生物学

Behavioural Processes Pub Date : 2024-08-01 DOI: 10.1016/j.beproc.2024.105082

Timothy A. Shahan , Gabrielle M. Sutton , Matias Avellaneda

{"title":"Resurgence mitigation across extended extinction following four and eight cycles of on/off alternative reinforcement","authors":"Timothy A. Shahan , Gabrielle M. Sutton , Matias Avellaneda","doi":"10.1016/j.beproc.2024.105082","DOIUrl":"10.1016/j.beproc.2024.105082","url":null,"abstract":"<div><p>Resurgence is an increase in an extinguished operant response resulting from a worsening of conditions (e.g., extinction) for a more recently reinforced alternative behavior. Previous research has shown that exposure to cycles of alternative reinforcement available versus unavailable (i.e., on/off alternative reinforcement) across sessions can reduce subsequent resurgence. Most previous assessments of the procedure have examined target operant responding during only single-session resurgence tests, and it remains unclear if exposure to relatively few cycles of on/off alternative reinforcement can maintain low rates of target behavior across extended exposure to extinction. This experiment with rats examined the effects of 4 or 8 cycles of on/off alternative reinforcement on subsequent resurgence during a 10-session extinction test. The results show that exposure to 4 cycles of on/off alternative reinforcement is as effective as 8 cycles in producing low rates of target behavior during treatment and across extended extinction. This result is consistent with extant theories of resurgence and suggests that on/off alternative reinforcement could have translational utility following relatively few cycles of exposure.</p></div>","PeriodicalId":8746,"journal":{"name":"Behavioural Processes","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141787191","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

The role of collective behaviour in fish response to visual cues 集体行为在鱼类对视觉线索的反应中的作用。

IF 1.3 4区生物学

Behavioural Processes Pub Date : 2024-08-01 DOI: 10.1016/j.beproc.2024.105079

James Miles, Andrew S. Vowles, Paul S. Kemp

{"title":"The role of collective behaviour in fish response to visual cues","authors":"James Miles, Andrew S. Vowles, Paul S. Kemp","doi":"10.1016/j.beproc.2024.105079","DOIUrl":"10.1016/j.beproc.2024.105079","url":null,"abstract":"<div><p>This study investigated the influence of group size (individual, groups of five, and 20) on the response of common minnow to visual cues created by vertical black and white stripes over time. The stripes were displayed on a monitor either at one end of an experimental tank, while the other was uniform white, or both ends simultaneously. Reponses were compared with a control (stripes absent). Visual cues were pseudo-randomly presented every 15-minutes over six-hours. Three predictions were made: first, due to more efficient flow of information, larger groups would respond more rapidly (<em>Rate of response</em>) to the visual cues. Second, assuming visual cues provide a proxy for structure and larger groups experience greater benefits of group membership due to reduced predatory risk, there will be stronger association (<em>Strength of association</em> and <em>Final association</em>) with stripes for individuals and smaller groups compared with larger groups. Consequently, the association with visual cues exhibited by larger groups would diminish over time compared to smaller, more risk averse groups. As expected, larger groups exhibited a faster <em>Rate of response</em> to visual cues, and individual fish a greater <em>Strength of association</em> compared with the largest group size. <em>Final association</em>, however, was more common for larger groups compared to both smaller groups and individuals. Contrary to the final prediction, responses to visual cues did not decrease over time for any group size, suggesting innate behaviour or an experimental duration insufficient to observe habituation.</p></div>","PeriodicalId":8746,"journal":{"name":"Behavioural Processes","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0376635724000949/pdfft?md5=e00587c944c5d6103f238ad35ac15bf7&pid=1-s2.0-S0376635724000949-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141722928","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Rapid prey manipulation and bite location preferences in three species of wandering spiders 三种游走蜘蛛的快速猎物操纵和咬合位置偏好。

IF 1.3 4区生物学

Behavioural Processes Pub Date : 2024-07-31 DOI: 10.1016/j.beproc.2024.105083

Julio César González-Gómez , Yuri Simone , Lida Marcela Franco Pérez , Juan Carlos Valenzuela-Rojas , Arie van der Meijden

{"title":"Rapid prey manipulation and bite location preferences in three species of wandering spiders","authors":"Julio César González-Gómez , Yuri Simone , Lida Marcela Franco Pérez , Juan Carlos Valenzuela-Rojas , Arie van der Meijden","doi":"10.1016/j.beproc.2024.105083","DOIUrl":"10.1016/j.beproc.2024.105083","url":null,"abstract":"<div><p>Predator-prey interactions are the interspecific relationships of greatest interest in ecology. Spiders are among the most diverse and ubiquitous terrestrial predators on the planet. Their large dietary breadth is often linked with the development of specific predatory behaviors and morphological adaptations. However, studies on the predatory behavior of spiders have mostly focused on specialist species, leaving behind the ethological variability occurring in generalist species that allow them to respond to the different prey types. For three species of generalist wandering spiders, we searched images of predation events on the Internet to determine the most common prey. Subsequently, the focal predator species were then used in behavioral experiments. Using high-speed videos, handling patterns for different prey types (spider and cricket) were analyzed. Our results show a notable difference in handling patterns between prey types. We found that the spider prey was often rotated around the axis allowing the predator to bite in the ventral region of the prey and thus avoid a counterattack. Contrary, crickets were arbitrarily rotated. Our work may be an indication that these three species of generalist spiders have a preference for manipulating prey differently with a preference to rotate spiders, allowing them to exploit prey with various defensive mechanisms.</p></div>","PeriodicalId":8746,"journal":{"name":"Behavioural Processes","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141878300","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

Applying an eye tracking technique to gibbons: First study using scanpath measurements for visual stimuli 将眼动跟踪技术应用于长臂猿：首次使用扫描路径测量视觉刺激的研究。

IF 1.3 4区生物学

Behavioural Processes Pub Date : 2024-07-23 DOI: 10.1016/j.beproc.2024.105080

Makiko Uchikoshi , Lira Yu , Yuko Hattori

{"title":"Applying an eye tracking technique to gibbons: First study using scanpath measurements for visual stimuli","authors":"Makiko Uchikoshi , Lira Yu , Yuko Hattori","doi":"10.1016/j.beproc.2024.105080","DOIUrl":"10.1016/j.beproc.2024.105080","url":null,"abstract":"<div><p>Compared to the abundance of research on cognition in various nonhuman primate species, studies of gibbons -- often called “the small apes” -- remain limited, despite the importance of gibbons for understanding evolutionary processes in humans and other apes. Over the past decade, eye tracking techniques have been established in chimpanzees and other nonhuman primates using the free-participation method, which requires no physical restraint of the subjects. We investigated the feasibility of using the same method to record visual scanpaths in gibbons. We attempted to measure the eye movements of three adult gibbons while they spontaneously viewed images, with no prior fixation training. Calibration was successful in all three individuals, with errors of less than one degree. In total, 24 stimuli were used, with landscape and nonhuman primate face photographs presented on one-quarter of the screen, to test the prediction that gibbons would change their viewing time depending on image category. All three gibbons viewed the images for longer than the background, and primate face images for longer than landscapes. These results are consistent with previous findings in other primate species that faces attract more attention than non-face stimuli, suggesting that this effect is common across primates. This study demonstrates the feasibility of using eye tracking with gibbons. Further studies on gibbon visual exploration and cognition may enhance our understanding of the phylogenetic origins of hominid intelligence as well as the unique evolution of gibbons.</p></div>","PeriodicalId":8746,"journal":{"name":"Behavioural Processes","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141756859","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

Distribution of brood of the acorn ant Temnothorax crassispinus in artificial nests after forced migration 橡子蚁 Temnothorax crassispinus 被迫迁徙后人工巢中雏鸟的分布。

IF 1.3 4区生物学

Behavioural Processes Pub Date : 2024-07-08 DOI: 10.1016/j.beproc.2024.105077

Sławomir Mitrus

{"title":"Distribution of brood of the acorn ant Temnothorax crassispinus in artificial nests after forced migration","authors":"Sławomir Mitrus","doi":"10.1016/j.beproc.2024.105077","DOIUrl":"10.1016/j.beproc.2024.105077","url":null,"abstract":"<div><p>Nest sites are important for social insects, as they provide refuge against enemies and ensure optimal conditions for the brood development. In large nests, the different chambers can be used for different reasons; for example, for food storage or as a brood chamber. Acorn ants from the genus <em>Temnothorax</em> dwell in small cavities in acorns and wood; however, even such small chambers can have a high degree of spatial heterogeneity. During this study, the distribution of brood items of the acorn ant <em>Temnothorax crassispinus</em> inside artificial nest cavities composed of three chambers in a linear system was analysed. 29 ant colonies were photographed 13 times during a period of approximately one month: during three consecutive days, and after forced migrations. I found that the distribution of the brood inside the nest cavity was similar during the consecutive days; however, after the forced migration, the distribution typically changed. Almost all the brood items were kept farther from the entrance. Keeping the brood farther from the entrance could be explained as a safer option.</p></div>","PeriodicalId":8746,"journal":{"name":"Behavioural Processes","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-07-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0376635724000925/pdfft?md5=fc44114c5dd58dfb2d42d2e6ae534282&pid=1-s2.0-S0376635724000925-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141578890","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Patrolling the area, not ousting intruders, relates to reproductive success for territorial male Leon Springs pupfish, Cyprinodon bovinus 在该区域巡逻而不是驱逐入侵者，关系到具有领地意识的雄性莱昂斯普林斯幼鱼（Cyprinodon bovinus）的繁殖成功率。

IF 1.3 4区生物学

Behavioural Processes Pub Date : 2024-07-02 DOI: 10.1016/j.beproc.2024.105078

Jennifer L. Snekser , John K. Leiser , Murray Itzkowitz

{"title":"Patrolling the area, not ousting intruders, relates to reproductive success for territorial male Leon Springs pupfish, Cyprinodon bovinus","authors":"Jennifer L. Snekser , John K. Leiser , Murray Itzkowitz","doi":"10.1016/j.beproc.2024.105078","DOIUrl":"10.1016/j.beproc.2024.105078","url":null,"abstract":"<div><p>We considered the relationship between the benefits and costs of territorial defense in a wild population of the Leon Springs pupfish, <em>Cyprinodon bovinus.</em> We defined benefit as the number of eggs deposited on an artificial substratum placed within the defender’s territory. Costs included two defensive behaviors. First, males frequently “patrolled” their territories, swimming back-and-forth across their area. Second, males chased intruding Pecos gambusia (<em>Gambusia nobilis</em>) as well as small male and female conspecific <em>C. bovinus</em> from their territories. Both of these species prey on the territorial defenders’ eggs; additionally, small male <em>C. bovinus</em> will attempt to “steal” spawns from the territorial defender by spawning with females in the territory. Our analyses revealed that only patrol frequency was related to the reproductive benefit of the territory. Neither chases against gambusia nor conspecifics were predicted by egg numbers on the breeding substrata. We speculate that the frequency of patrolling is an indicator of territorial value and note the qualitative differences in chasing behavior against the different species of intruder.</p></div>","PeriodicalId":8746,"journal":{"name":"Behavioural Processes","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141533480","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

Ghost crab (Ocypode quadrata) modify their behavior during mirror exposure 幽灵蟹（Ocypode quadrata）在镜子照射下改变行为。

IF 1.3 4区生物学

Behavioural Processes Pub Date : 2024-07-02 DOI: 10.1016/j.beproc.2024.105076

Trent Robinson

{"title":"Ghost crab (Ocypode quadrata) modify their behavior during mirror exposure","authors":"Trent Robinson","doi":"10.1016/j.beproc.2024.105076","DOIUrl":"10.1016/j.beproc.2024.105076","url":null,"abstract":"<div><p>Recently, ghost crabs (Ocypode quadrata) were shown to exhibit behavior consistent with passing the mark test, which implies the capacity for self-recognition. Considering this, it seems reasonable to suggest these animals can also distinguish their mirror image from different social stimuli, such as live conspecifics. In the current research, ghost crabs were placed in an experimental tank bisected by a mirror, clear partition separating a conspecific, and non-reflective partition on separate trials. Aggressive threat displays, time spent near partitions, eye cleaning, and partition contact were recorded during each condition. Results showed more aggression in trials with a conspecific present (i.e. clear partition), though this effect was only marginally significant. In addition, eye cleaning was significantly lower in the clear, compared to mirror and non-reflective treatments. Significantly more contact occurred with non-reflective partitions and time near each barrier was similar. These findings might suggest the capacity to distinguish mirror reflections from conspecifics, and mirror self-recognition could promote such ability. This, and other alternatives, are discussed as potential explanations for the observed effects.</p></div>","PeriodicalId":8746,"journal":{"name":"Behavioural Processes","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141533479","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