Idmts
Mostrando 1-7 de 7 artigos, teses e dissertações.
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1. Discrimination of complex visual stimuli in Cebus apella: identity matching with pictures
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 when comparison stimuli were partially covered. Three capuchin monkeys experienced in simultaneous simple
Psychology & Neuroscience. Publicado em: 2009-06
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2. Procedures to produce and identify stimulus control relations in identity matching-to-sample tasks with Cebus apella / Procedimentos para determinação e identificação de relações de controle em tarefas de IDMTS em Cebus apella
Obtaining Type S and Type R control relations in Identity MTS (IDMTS) tasks may make possible the development of an accurate observing repertoire towards all the stimuli (S+ and S-). In this work, a sequence of procedures was used to generate or identify possible stimulus control relations present in IDMTS training and tests. The purposes of the present work
Publicado em: 2008
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3. Sucessive shifts of simple discrimination in infants / Discriminação simples com mudanças sucessivas na função dos estímulos em bebês
This study investigated with three infants, 10 to 14 months-old at the beginning of the experiment, the acquisition of successive shifts of simple discrimination (SSSD), considering that this repertoire can facilitate the identity matching-to-sample (IDMTS) learning, a potential prerequisite for the development of more complex symbolic repertoires. The task
Publicado em: 2008
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4. Effects of simple discrimination training on identity match-to-sample performance of an capuchin monkey (Cebus apella) / Efeito do treino de discriminações simples sobre o repertório de pareamento ao modelo por identidade de um macaco-prego (Cebus apella)
This paper reports an experiment training to verify the function of simple simultaneous discrimination training with pairs of stimuli on identity match-to-sample performance with the same stimuli. An infant capuchin monkey with experience with identity match-to-sample served as subject. It was investigated how much training with a Repeated Shift of Simple Di
Publicado em: 2007
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5. Behavioral persistence and coherent stimulus control topography in simple discrimination and conditional identity matching training with four choices in capuchin monkeys (Cebus apella) / Persistência comportamental e topografia de controle de estímulos coerente em treino de discriminação simples e escolha condicional por identidade ao modelo com quatro escolhas em macacos-prego (Cebus apella)
O objetivo deste estudo foi o de ensinar a três macacos-prego adultos jovens, um macho e duas fêmeas, experimentalmente ingênuos, relações condicionais de identidade (IDMTS) com quatro comparações, identificando e produzindo topografias de controle de estímulo supostamente facilitadoras da formação de relações de equivalência. Foi analisada a pe
Publicado em: 2006
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6. Um Programa de intervenção para o estabelecimento de escolha condicional por identidade ao modelo em um macaco-prego (Cebus apella) / A Remedial program to establish conditional identity matching in acapuchin monkey (Cebus apella)
The present study aimed to provide an adult male Capuchin-monkey with behavioral prerequisites for consistent performance in conditional identity matching-to-sample (IDMTS) tasks. The subject had problems in performing IDMTS probably due to adventitious development, during previous training of repeated reversals of simple discrimination, of stimulus control
Publicado em: 2004
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7. Stimulus control topography coherence in repeated identity matching-to-sample tests / Topografia de controle de estímulos coerentes em testes repetidos de pareamento ao modelo por identidade
In the context of matching-to-sample procedures with human subjects, after teaching some conditional relations, emergent performances, that are reflexive, symmetric, and transitive to directly taught relations, are often verified, fact that is not easily observed with nonhumans. These negative outcomes may be attributed to testing in extinction and consequen
Publicado em: 2003