Animal Cognition最新文献_第9页

Basal cognition: shifting the center of gravity (again) 基本认知：重心的转移（再次）。

IF 1.9 2区生物学

Animal Cognition Pub Date : 2023-11-06 DOI: 10.1007/s10071-023-01832-8

Pamela Lyon, Ken Cheng

引用次数: 0

Hoarding titmice predominantly use Familiarity, and not Recollection, when remembering cache locations 囤积山雀在记忆缓存位置时主要使用熟悉度，而不是重新收集。

IF 1.9 2区生物学

Animal Cognition Pub Date : 2023-10-21 DOI: 10.1007/s10071-023-01829-3

Tom V. Smulders, Laura J. Douglas, Daniel Reza, Lucinda H. Male, Alexander Prysce, Amélie Alix, Alexander de Guzman Dodd, Jenny C. A. Read

{"title":"Hoarding titmice predominantly use Familiarity, and not Recollection, when remembering cache locations","authors":"Tom V. Smulders, Laura J. Douglas, Daniel Reza, Lucinda H. Male, Alexander Prysce, Amélie Alix, Alexander de Guzman Dodd, Jenny C. A. Read","doi":"10.1007/s10071-023-01829-3","DOIUrl":"10.1007/s10071-023-01829-3","url":null,"abstract":"<div><p>Scatter-hoarding birds find their caches using spatial memory and have an enlarged hippocampus. Finding a cache site could be achieved using either Recollection (a discrete recalling of previously experienced information) or Familiarity (a feeling of “having encountered something before”). In humans, these two processes can be distinguished using receiver operating characteristic (ROC) curves. ROC curves for olfactory memory in rats have shown the hippocampus is involved in Recollection, but not Familiarity. We test the hypothesis that food-hoarding birds, having a larger hippocampus, primarily use Recollection to find their caches. We validate a novel method of constructing ROC curves in humans and apply this method to cache retrieval by coal tits (<i>Periparus ater</i>). Both humans and birds mainly use Familiarity in finding their caches, with lower contribution of Recollection. This contribution is not significantly different from chance in birds, but a small contribution cannot be ruled out. Memory performance decreases with increasing retention interval in birds. The ecology of food-hoarding Parids makes it plausible that they mainly use Familiarity in the memory for caches. The larger hippocampus could be related to associating cache contents and temporal context with cache locations, rather than Recollection of the spatial information itself.</p></div>","PeriodicalId":7879,"journal":{"name":"Animal Cognition","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10769918/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49673449","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Spot the odd one out: do snake pictures capture macaques’ attention more than other predators? 找出一个奇怪的问题：蛇的照片比其他捕食者更能吸引猕猴的注意力吗？

IF 1.9 2区生物学

Animal Cognition Pub Date : 2023-10-19 DOI: 10.1007/s10071-023-01831-9

Karl Zeller, Sébastien Ballesta, Hélène Meunier, Julie Duboscq, Luca Morino, Adam Rimele, Xavier Bonnet, Audrey Maille, Guillaume Dezecache, Cécile Garcia

{"title":"Spot the odd one out: do snake pictures capture macaques’ attention more than other predators?","authors":"Karl Zeller, Sébastien Ballesta, Hélène Meunier, Julie Duboscq, Luca Morino, Adam Rimele, Xavier Bonnet, Audrey Maille, Guillaume Dezecache, Cécile Garcia","doi":"10.1007/s10071-023-01831-9","DOIUrl":"10.1007/s10071-023-01831-9","url":null,"abstract":"<div><p>Detecting and identifying predators quickly is key to survival. According to the Snake Detection Theory (SDT), snakes have been a substantive threat to primates for millions of years, so that dedicated visual skills were tuned to detect snakes in early primates. Past experiments confronted the SDT by measuring how fast primate subjects detected snake pictures among non-dangerous distractors (e.g., flowers), but did not include pictures of primates’ other predators, such as carnivorans, raptors, and crocodilians. Here, we examined the detection abilities of <i>N</i> = 19 Tonkean macaques (<i>Macaca tonkeana</i>) and <i>N</i> = 6 rhesus macaques (<i>Macaca mulatta</i>) to spot different predators. By implementing an oddity task protocol, we recorded success rates and reaction times to locate a deviant picture among four pictures over more than 400,000 test trials. Pictures depicted a predator, a non-predator animal, or a simple geometric shape. The first task consisted of detecting a deviant picture among identical distractor pictures (discrimination) and the second task was designed to evaluate detection abilities of a deviant picture among different distractor pictures (categorization). The macaques detected pictures of geometric shapes better and faster than pictures of animals, and were better and faster at discriminating than categorizing. The macaques did not detect snakes better or faster than other animal categories. Overall, these results suggest that pictures of snakes do not capture visual attention more than other predators, questioning previous findings in favor of the SDT.</p></div>","PeriodicalId":7879,"journal":{"name":"Animal Cognition","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49673450","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Cognitive flexibility in a Tanganyikan bower-building cichlid, Aulonocranus dewindti 坦噶尼喀弓箭手建筑慈鲷Aulonocranus dewindti的认知灵活性。

IF 1.9 2区生物学

Animal Cognition Pub Date : 2023-10-18 DOI: 10.1007/s10071-023-01830-w

Maëlan Tomasek, Midori Stark, Valérie Dufour, Alex Jordan

{"title":"Cognitive flexibility in a Tanganyikan bower-building cichlid, Aulonocranus dewindti","authors":"Maëlan Tomasek, Midori Stark, Valérie Dufour, Alex Jordan","doi":"10.1007/s10071-023-01830-w","DOIUrl":"10.1007/s10071-023-01830-w","url":null,"abstract":"<div><p>Cognitive flexibility, the ability to modify one’s decision rules to adapt to a new situation, has been extensively studied in many species. In fish, though, data on cognitive flexibility are scarce, especially in the wild. We studied a lekking species of cichlid fish in Lake Tanganyika, <i>Aulonocranus dewindti</i>. Males create sand bowers as spawning sites and maintain them by removing any objects falling into it. In the first part of our experiment, we investigated the existence of spontaneous decision rules for the maintenance of the bowers. We showed that if a snail shell and a stone are placed in their bower, fish prefer to remove the shell first. In the second phase of our experiment, we took advantage of this spontaneous decision rule to investigate whether this rule was flexible. We tested five individuals in a choice against preference task, in which the fish had to modify their preference rule and remove the stone first to be allowed to then remove the shell and have a clean bower. While there was no overall trend towards flexibility in this task, there was variation at an individual level. Some individuals increased their preference for removing the shell first, deciding quickly and with little exploration of the objects. Others were more successful at choosing against preference and showed behaviours suggesting self-regulatory inhibition abilities. Bower-building cichlids could therefore be a promising model to study cognitive flexibility, and other aspects of animal cognition in the wild.</p></div>","PeriodicalId":7879,"journal":{"name":"Animal Cognition","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10770232/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41231839","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Interspecific differences in developmental mode determine early cognitive abilities in teleost fish 发育模式的种间差异决定了硬骨鱼的早期认知能力。

IF 1.9 2区生物学

Animal Cognition Pub Date : 2023-10-13 DOI: 10.1007/s10071-023-01828-4

Giulia Montalbano, Cristiano Bertolucci, Angelo Bisazza, Tyrone Lucon-Xiccato

{"title":"Interspecific differences in developmental mode determine early cognitive abilities in teleost fish","authors":"Giulia Montalbano, Cristiano Bertolucci, Angelo Bisazza, Tyrone Lucon-Xiccato","doi":"10.1007/s10071-023-01828-4","DOIUrl":"10.1007/s10071-023-01828-4","url":null,"abstract":"<div><p>Most studies on developmental variation in cognition have suggested that individuals are born with reduced or absent cognitive abilities, and thereafter, cognitive performance increases with age during early development. However, these studies have been mainly performed in altricial species, such as humans, in which offspring are extremely immature at birth. In this work, we tested the hypothesis that species with other developmental modes might show different patterns of cognitive development. To this end, we analysed inhibitory control performance in two teleost species with different developmental modes, the zebrafish <i>Danio rerio</i> and the guppy <i>Poecilia reticulata</i>, exploiting a simple paradigm based on spontaneous behaviour and therefore applicable to subjects of different ages. Zebrafish hatch as larvae 3 days after fertilisation, and have an immature nervous system, a situation that mirrors extreme altriciality. We found that at the early stages of development, zebrafish displayed no evidence of inhibitory control, which only begun to emerge after one month of life. Conversely, guppies, which are born after approximately one month of gestation as fully developed and independent individuals, solved the inhibitory control task since their first days of life, although performance increased with sexual maturation. Our study suggests that the typical progression described during early ontogeny in humans and other species might not be the only developmental trend for animals’ cognition and that a species’ developmental mode might determine variation in cognition across subjects of different age.</p></div>","PeriodicalId":7879,"journal":{"name":"Animal Cognition","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10769910/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41188883","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Use of the sun compass by monocularly occluded homing pigeons in a food localisation task in an outdoor arena 在户外竞技场的食物定位任务中，单眼遮挡的信鸽使用太阳罗盘。

IF 1.9 2区生物学

Animal Cognition Pub Date : 2023-10-10 DOI: 10.1007/s10071-023-01827-5

Sara Cioccarelli, Benedetta Bianchi, Dimitri Giunchi, Anna Gagliardo

{"title":"Use of the sun compass by monocularly occluded homing pigeons in a food localisation task in an outdoor arena","authors":"Sara Cioccarelli, Benedetta Bianchi, Dimitri Giunchi, Anna Gagliardo","doi":"10.1007/s10071-023-01827-5","DOIUrl":"10.1007/s10071-023-01827-5","url":null,"abstract":"<div><p>Functional asymmetries of the avian visual system can be studied in monocularly occluded birds, as their hemispheres are largely independent. Right and left monocularly occluded homing pigeons and control birds under binocular view have been trained in a food localisation task in an octagonal outdoor arena provided with one coloured beacon on each wall. The three groups were tested after the removal of the visual beacons, so to assess their sun compass learning abilities. Pigeons using the left eye/right hemisphere system exhibited slower learning compared to the other monocular group. During the test in the arena void of visual beacons, the three groups of birds, regardless of their visual condition, were generally able to identify the training sector by exclusively relying on sun compass information. However, the directional choices of the pigeons with the left eye/right hemisphere in use were significantly affected by the removal of the beacons, while both control pigeons and birds with the right eye/left hemisphere in use displayed unaltered performances during the test. A subsample of pigeons of each group were re-trained in the octagonal arena with visual beacons present and tested after the removal of visual beacons after a 6 h fast clock-shift treatment. All birds displayed the expected deflection consistent to the sun compass use. While birds using either the left or the right visual systems were equally able to learn a sun compass-mediated spatial task, the left eye/right hemisphere visual system displayed an advantage in relying on visual beacons.</p></div>","PeriodicalId":7879,"journal":{"name":"Animal Cognition","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10769948/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41181838","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

“The song remains the same”: not really! Vocal flexibility in the song of the indris “歌曲不变”：不是真的！印度民歌中的声乐灵活性。

IF 1.9 2区生物学

Animal Cognition Pub Date : 2023-10-04 DOI: 10.1007/s10071-023-01826-6

Anna Zanoli, Teresa Raimondi, Chiara De Gregorio, Daria Valente, Filippo Carugati, Valeria Torti, Olivier Friard, Longondraza Miaretsoa, Cristina Giacoma, Marco Gamba

{"title":"“The song remains the same”: not really! Vocal flexibility in the song of the indris","authors":"Anna Zanoli, Teresa Raimondi, Chiara De Gregorio, Daria Valente, Filippo Carugati, Valeria Torti, Olivier Friard, Longondraza Miaretsoa, Cristina Giacoma, Marco Gamba","doi":"10.1007/s10071-023-01826-6","DOIUrl":"10.1007/s10071-023-01826-6","url":null,"abstract":"<div><p>In studying communicative signals, we can think of flexibility as a necessary correlate of creativity. Flexibility enables animals to find practical solutions and appropriate behaviors in mutable situations. In this study, we aimed to quantify the degree of flexibility in the songs of indris (<i>Indri indri</i>), the only singing lemur, using three different metrics: Jaro Distance, normalized diversity, and entropy. We hypothesized that the degree and the co-variation of the flexibility of indris singing together would vary according to their status and sex. We found that dominant females were more flexible than dominant males when concatenating elements into strings (element concatenation). The number of different elements in a song contribution normalized by the contribution length (contribution diversity) of dominant individuals positively co-varied for seven duetting pairs. Non-dominant individuals were more variable in element concatenation than dominant individuals, and they were more diverse in phrase type than dominant females. Independently from sex and status, individual contributions did not differ in entropy (a measure of the predictability of contributions). These results corroborate previous findings regarding the dimorphism by sex and by status of individual contributions to songs. Thus, they shed light on the presence and expression of flexibility in the behavior of a non-human primate species. Indeed, they potentially show an effect of social features in shaping vocal flexibility, which underlies many communication systems, including human language. We speculate that this degree of flexibility may account for creativity.</p></div>","PeriodicalId":7879,"journal":{"name":"Animal Cognition","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10769932/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41115737","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Orientation by environmental geometry and feature cues in the green and black poison frog (Dendrobates auratus) 绿色和黑色毒蛙（Dendrobates auratus）通过环境几何和特征线索确定方向。

IF 1.9 2区生物学

Animal Cognition Pub Date : 2023-09-12 DOI: 10.1007/s10071-023-01820-y

Cody A. Sorrell, Sabrina S. Burmeister

{"title":"Orientation by environmental geometry and feature cues in the green and black poison frog (Dendrobates auratus)","authors":"Cody A. Sorrell, Sabrina S. Burmeister","doi":"10.1007/s10071-023-01820-y","DOIUrl":"10.1007/s10071-023-01820-y","url":null,"abstract":"<div><p>The ability to use environmental geometry when orienting in space reflects an animal’s ability to use a global, allocentric framework. Therefore, understanding when and how animal’s use geometry relative to other types of cues in the environment has interested comparative cognition researchers for decades. Yet, only two amphibians have been tested to date. We trained the poison frog <i>Dendrobates auratus</i> to find goal shelters in a rectangular arena, in the presence and absence of a feature cue, and assessed the relative influence of the two types of cues using probe trials. We chose <i>D. auratus</i> because the species has complex interactions with their physical and social environments, including parental care that requires navigating to and from distant locations. We found that, like many vertebrates, <i>D. auratus</i> are capable of using geometric information to relocate goals. In addition, the frogs preferentially used the more reliable feature cue when the location of the feature conflicted with the geometry of the arena. The frogs were equally successful at using the feature cue when it was proximal or distal to the goal shelter, consistent with prior studies that found that <i>D. auratus</i> can use distal cues in a flexible manner. Our results provide further evidence that amphibians can use environmental geometry during orientation. Future studies that examine when and how amphibians use geometry relative to other types of cues will contribute to a more complete picture of spatial cognition in this important, yet understudied, group.</p></div>","PeriodicalId":7879,"journal":{"name":"Animal Cognition","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10211703","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

First acoustic evidence of signature whistle production by spinner dolphins (Stenella longirostris) 飞旋海豚（Stenella longirostris）发出特征性哨声的首个声学证据。

IF 1.9 2区生物学

Animal Cognition Pub Date : 2023-09-07 DOI: 10.1007/s10071-023-01824-8

Raul Rio

{"title":"First acoustic evidence of signature whistle production by spinner dolphins (Stenella longirostris)","authors":"Raul Rio","doi":"10.1007/s10071-023-01824-8","DOIUrl":"10.1007/s10071-023-01824-8","url":null,"abstract":"<div><p>A dolphin’s signature whistle (SW) is a distinctive acoustic signal, issued in a bout pattern of unique frequency modulation contours; it allows individuals belonging to a given group to recognize each other and, consequently, to maintain contact and cohesion. The current study is the first scientific evidence that spinner dolphins (<i>Stenella longirostris</i>) produce SWs. Acoustic data were recorded at a shallow rest bay called “Biboca”, in Fernando de Noronha Archipelago, Brazil. In total, 1902 whistles were analyzed; 40% (753/1,902) of them were classified as stereotyped whistles (STW). Based on the SIGID method, 63% (472/753) of all STWs were identified as SWs; subsequently, they were categorized into one of 18 SW types. SWs accounted for 25% (472/1,902) of the acoustic repertoire. External observers have shown near perfect agreement to classify whistles into the adopted SW categorization. Most acoustic and temporal variables measured for SWs showed mean values similar to those recorded in other studies with spinner dolphins, whose authors did not differentiate SWs from non-SWs. Principal component analysis has explained 78% of total SW variance, and it emphasized the relevance of shape/contour and frequency variables to SW variance. This scientific discovery helps improving bioacoustics knowledge about the investigated species. Future studies to be conducted in Fernando de Noronha Archipelago should focus on continuous investigations about SW development and use by <i>S. longirostris</i>, expanding individuals’ identifications (Photo ID and SW Noronha Catalog), assessing long-term whistle stability and emission rates, and making mother–offspring comparisons with sex-based differences.</p></div>","PeriodicalId":7879,"journal":{"name":"Animal Cognition","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10162327","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Grouping rule in tadpole: is quantity more or size assortment more important? 蝌蚪的分组规则：数量更重要还是大小分类更重要？

IF 1.9 2区生物学

Animal Cognition Pub Date : 2023-09-05 DOI: 10.1007/s10071-023-01823-9

Kazuko Hase

{"title":"Grouping rule in tadpole: is quantity more or size assortment more important?","authors":"Kazuko Hase","doi":"10.1007/s10071-023-01823-9","DOIUrl":"10.1007/s10071-023-01823-9","url":null,"abstract":"<div><p>The ability to perceive group size and discriminate the ontogeny of conspecifics would play a crucial role in the grouping behavior of animals. However, the relative importance of numerical quantity and size-assortative preferences in shaping grouping rules remains poorly understood. In this study, I examined the responses of Miyako toad (<i>Bufo gargarizans miyakonis</i>) tadpoles to number quantity and size discrimination by choice tests at different ontogenetic stages (small, medium, and large). The results revealed that small-sized tadpoles in early developmental stages significantly preferred larger numbers (4) compared to smaller ones (1). However, this preference was not observed in later developmental stages (medium and large). And interestingly, when there was no quantity bias, size discrimination was not observed in tadpoles, irrespective of their ontogeny. These findings suggest that Miyako toad tadpoles discern quantity, i.e., the number of conspecifics, but exhibit ontogeny-dependent utilization of this ability. Understanding the interplay between numerical quantity and size-assortative preferences in grouping behavior will provide esteemed insights into the adaptive value of number sense in vertebrates and shed light on evolutionary processes.</p></div>","PeriodicalId":7879,"journal":{"name":"Animal Cognition","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10527719","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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