Results 31 to 40 of about 7,798 (215)
Visible spatial contiguity of social information and reward affects social learning in brown capuchins (Sapajus apella) and children (Homo sapiens) [PDF]
, 2017 Animal social learning is typically studied experimentally by the presentation of artificial foraging tasks. Although productive, results are often variable even for the same species. We present and test the hypothesis that one cause of variation is that
Whiten, Andrew, Wood, Lara A.
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, 1982 Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Primates, pp. 216-243 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc.
Honacki, James H. +2 more
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Ciência Animal Brasileira, 2009 O objetivo deste estudo foi avaliar a eficiência de um diluidor de sêmen à base de água de coco in natura a 37 °C na dissolução da fração coagulada e conservação do sêmen de macacos-prego.
Luiza Loureiro de Araújo +5 more
doaj +1 more source
Discrimination of complex visual stimuli in Cebus apella: identity matching with pictures [PDF]
, 2009 Do capuchin monkeys respond to photos as icons? Do they discriminate photos of capuchin monkeys' faces? Looking for answers to these questions we trained three capuchin monkeys in simple and conditional discrimination tasks and tested the discriminations
GALVÃO, Olavo de Faria +3 more
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Capuchin (Sapajus [Cebus] apella) Change Detection [PDF]
International Journal of Comparative Psychology, 2019 Change blindness is a phenomenon in which individuals fail to detect seemingly obvious changes in their visual fields. Like humans, several animal species have also been shown to exhibit change blindness; however, no species of New World monkey has been tested to date.
Leinwand, Jesse G, Brosnan, Sarah F
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Learning-set de reversões de discriminações simples em macaco-prego
Interação em Psicologia, 2012 A aquisição repetida de discriminações simples pode determinar uma crescente eficiência na aprendizagem dessas discriminações. Esse efeito é conhecido como learning-set.
Romariz da Silva Barros +3 more
doaj +1 more source
Tactile information improves visual object discrimination in kea, Nestor notabilis, and capuchin monkeys, Sapajus spp. [PDF]
, 2018 In comparative visual cognition research, the influence of information acquired by nonvisual senses has received little attention. Systematic studies focusing on how the integration of information from sight and touch can affect animal perception are ...
Carducci P +3 more
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Ciência Rural, 2008 Este trabalho visou avaliar o parasitismo gastrintestinal por protozoários em macacos mantidos em cativeiro na região Sul do Brasil. Foram analisadas amostras de fezes de 18 primatas de quatro espécies, Cebus apella, Macaca mulata, Callithrix jacchus e ...
Aleksandro Schafer da Silva +6 more
doaj +1 more source
Experimental school for primates [PDF]
, 2002 Equating, metaphorically, the terms "lab" and "school", this article presents an experimental research program aiming to develop procedures to build symbolic repertories in capuchin monkeys (Cebus apella).
BARROS, Romariz da Silva +4 more
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Acta Scientiarum: Biological Sciences, 2008 Estudaram-se aspectos anatômicos das artérias responsáveis pelo suprimento sangüíneo das glândulas salivares submandibulares do macaco prego Cebus apella.
Adriane Subtil de Oliveira +2 more
doaj +1 more source