Richard G Coss
Richard G Coss
Hurlbert's conceptions of pseudoreplication, such as the loss of independent replicates with repeated sampling over time and the lack of appropriate spatial interspersion of experimental units to achieve statistical independence, are really...
The ancient black art and transdisciplinary extent of pseudoreplication [0.03%]
古老的伪重复的黑魔法以及其跨学科的影响范围
Stuart H Hurlbert
Stuart H Hurlbert
The history, definitions, and transdisciplinary extent of pseudoreplication, as well as some key concepts of experimental design, are briefly reviewed. Pseudoreplication, sometimes also referred to as the 'unit of analysis error,' is one of...
Jeffrey C Schank,Thomas J Koehnle
Jeffrey C Schank
Pseudoreplication is one of the most influential methodological issues in ecological and animal behavior research today. At its inception, the idea of pseudoreplication highlighted important concerns about the design and analysis of experim...
A comparative analysis of the categorization of multidimensional stimuli: II. Strategic information search in humans (Homo sapiens) but not in pigeons (Columba livia) [0.03%]
多维刺激分类的比较分析 第2部分：人类（智人）而非鸽子（家鸽）的信息检索策略分析
Stephen E G Lea,Andy J Wills,Lisa A Leaver et al.
Stephen E G Lea et al.
Pigeons and undergraduates learned conditional discriminations involving multiple spatially separated stimulus dimensions. Under some conditions, the dimensions were made available sequentially. In 3 experiments, the dimensions were all per...
A comparative analysis of the categorization of multidimensional stimuli: I. Unidimensional classification does not necessarily imply analytic processing; evidence from pigeons (Columba livia), squirrels (Sciurus carolinensis), and humans (Homo sapiens) [0.03%]
对多维刺激分类的比较分析：一维分类不一定意味着分解加工——来自鸽子（Columba livia）、松鼠（Sciurus carolinensis）和人类（Homo sapiens）的证据
A J Wills,Stephen E G Lea,Lisa A Leaver et al.
A J Wills et al.
Pigeons (Columba livia), gray squirrels (Sciurus carolinensis), and undergraduates (Homo sapiens) learned discrimination tasks involving multiple mutually redundant dimensions. First, pigeons and undergraduates learned conditional discrimin...
Lara Carrasco,Sandra Posada,Montserrat Colell
Lara Carrasco
Imitation in the great apes continues to be an active field of research and one that is not free of controversy. Several studies suggest that these species do not tend to match the motor movements of the model they observe, but try to achie...
Token transfers among great apes (Gorilla gorilla, Pongo pygmaeus, Pan paniscus, and Pan troglodytes): species differences, gestural requests, and reciprocal exchange [0.03%]
类人猿（大猩猩、猩猩、黑猩猩）之间的投币传递：物种差异、手势请求和互惠交换
Marie Pelé,Valérie Dufour,Bernard Thierry et al.
Marie Pelé et al.
Great apes appear to be the nonhuman primates most capable of recognizing trading opportunities and engaging in transfers of commodities with conspecifics. Spontaneous exchange of goods between them has not yet been reported. We tested gori...
Spider monkeys (Ateles geoffroyi) and capuchin monkeys (Cebus apella) follow gaze around barriers: evidence for perspective taking? [0.03%]
绕障跟从视野：证据表明黑毛蜘蛛猴和猕猴能换位思考？
Federica Amici,Filippo Aureli,Elisabetta Visalberghi et al.
Federica Amici et al.
Gaze following is an adaptive skill that might have been selected in social species, such as many nonhuman primates, to obtain information about food location, predators, and social interactions. The authors investigated the ability of spid...
Spatial unmasking of birdsong in zebra finches (Taeniopygia guttata) and budgerigars (Melopsittacus undulatus) [0.03%]
空间掩蔽下环企鹅唐纳雀（Taeniopygia guttata）和虎凤头鹦鹉（Melopsittacus undulatus）歌声的解码研究
Micheal L Dent,Elizabeth M McClaine,Virginia Best et al.
Micheal L Dent et al.
Budgerigars and zebra finches were tested, using operant conditioning techniques, on their ability to identify a zebra finch song in the presence of a background masker emitted from either the same or a different location as the signal. Ide...
Effects of neonatal handling on playfulness by means of reversal of the desire to play in rats (Rattus norvegicus) [0.03%]
通过逆转大鼠(Rattus norvegicus)的玩耍欲望探讨新生期抚摸处理对其爱玩性的效果
Raúl Aguilar,José M Caramés,Alfredo Espinet
Raúl Aguilar
In the present study the authors sought to establish whether the range of effects of neonatal handling stimulation (H), that is, brief daily periods of infant isolation, could be extended to the domain of social motivation. With this aim, t...