Behavioral impact of adolescent social isolation stress: A multidimensional assessment in male NMRI mice [0.03%]
青春期社交隔离应激的行为效应：NMRI雄性小鼠的多维度评估
Hassina Belblidia,Djamila Aroune
Hassina Belblidia
Rearing in social isolation (SI) during adolescence compromises brain development and behavior. Most studies have used post-weaning SI that encompasses the entire adolescence period to investigate the consequences of adverse early-life expe...
Behavioral characteristics of rapid visual categorization learning in domestic chicks [0.03%]
家鸡快速视觉分类学习的行为特征
E A Diffine,A A Tiunova,K V Anokhin
E A Diffine
The ability to categorize objects and events is a highly adaptive property common among organisms with different nervous systems. Using a bead floor learning paradigm, we systematically analyzed the parameters that enable the rapid formatio...
Operant conditioning through positive reinforcement in the ghost crab (Ocypode quadrata) [0.03%]
用于研究鬼蟹( Ocypode quadrata )的操作性条件反射的正强化方法
Trent Robinson
Trent Robinson
Ghost crab (Ocypode quadrata) live in dynamic environments filled with numerous conspecifics, predators, and anthropogenic threats. The capacity to learn in these treacherous contexts could drastically improve the chances of survival and, p...
Pigeons (Columbia livia) use local compared to global spatial information during a traveling salesperson task [0.03%]
pigeons(Columba livia)在旅行商任务中使用局部而非全局的空间信息
Jonathan Atwood,Brett Gibson
Jonathan Atwood
Past work has shown that pigeons can take efficient routes during traveling or spatial optimization problems in laboratory environments. Whereas pigeons are relatively efficient travelers during these tasks, it remains unclear whether the p...
Michael Mendl
Michael Mendl
Could bumblebees have emotional states that can be transferred between individuals? A recent study provides positive evidence and illustrates the logic and methods employed to investigate these challenging questions. ...
Combining social and private information: How ants use pheromones and learnt cues to navigate [0.03%]
结合利用社会信息和私人信息：蚂蚁如何运用信息素和记忆线索进行觅食导航
Cody A Freas,Cornelia Buehlmann,Marcia L Spetch
Cody A Freas
Ants exhibit remarkable navigational abilities, flexibly integrating private information such as path integration and learnt visual cues with social information in the form of trail pheromones. Far from being simple or rigid directional sig...
Rodolfo Bernal-Gamboa,A Matías Gámez,Christopher A Podlesnik
Rodolfo Bernal-Gamboa
Resurgence and spontaneous recovery are two extensively studied behavioral phenomena in which previously extinguished operant behavior increases or reemerges. These findings are relevant to understanding flexibility in behavior but also rel...
James F Reichert,Debbie M Kelly
James F Reichert
Participants were trained and tested on their ability to discriminate among geometric angles presented to them as freestanding three-dimensional objects located within a larger experimental room. Three different angle sizes were used during...
Simon Fitzpatrick,Kristin Andrews
Simon Fitzpatrick
A growing acceptance that many nonhuman animal communities have distinct cultures - group-variable patterns of behavior and information sustained over time by social learning - is beginning to reshape thinking about animal conservation. Cul...
Online and in-person stress induction in a quasi-avoidance-based Pavlovian-to-instrumental transfer task [0.03%]
准回避-Based帕沃洛夫式至仪器转换任务中的线上和线下压力诱导
Ruoqi Tang,Jessica M Price,Charlotte Bonardi
Ruoqi Tang
Pavlovian instrumental transfer (PIT) is a phenomenon in which a conditioned stimulus (CS), previously paired with a specific outcome, can influence performance of an instrumental response (R). PIT can be specific (the CS selectively elevat...