Dusky damselfish Stegastes fuscus relational learning: evidences from associative and spatial tasks
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRN |
Texto Completo: | https://repositorio.ufrn.br/jspui/handle/123456789/24632 |
Resumo: | This study investigated the ability of the dusky damselfish Stegastes fuscus to associate conditioned and unconditioned stimuli (single CS–US) and to find a specific place in a clueless ambiece (spatial learning). After tested for colour preference and showing no specific colour attractively, the fish were trained to associate a colour cue with a stimulus fish (conspecific). Fish were then challenged to locate the exact place where the stimulus fish was presented. Stegastes fuscus spent most time close to the zone where stimulus was presented, even without obvious marks for orientation. The results confirm that S. fuscus show single CS–US learning and suggest the fish ability for spatial orientation. Stegastes fuscus appears to use multiple senses (sight and lateral line) for cues association and recall, and appear to perform relational learning similar to mammals. These data suggest the importance of cognitive skill for reef fishes that may have contributed to their establishment and evolutionary success in such complex environment |
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Silveira, Mayara Moura daOliveira, Jessica Janine deLuchiari, Ana Carolina2018-01-22T19:24:00Z2018-01-22T19:24:00Z2015SILVEIRA, Mayara Moura da; OLIVEIRA, Jessica Janine de; LUCHIARI, Ana Carolina. Dusky damselfish Stegastes fuscus relational learning: evidences from associative and spatial tasks. Journal of Fish Biology, v. 26, p. 1109-1120, 2015. Disponível em: <http://onlinelibrary.wiley.com/doi/10.1111/jfb.12618/epdf>. Acesso em: 17 out. 2017.0022-1112https://repositorio.ufrn.br/jspui/handle/123456789/2463210.1111/jfb.12618engThe Fisheries Society of the British IslesAssociative learningCognitionColour preferenceMemorySpatial learningVisual cuesDusky damselfish Stegastes fuscus relational learning: evidences from associative and spatial tasksinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleThis study investigated the ability of the dusky damselfish Stegastes fuscus to associate conditioned and unconditioned stimuli (single CS–US) and to find a specific place in a clueless ambiece (spatial learning). After tested for colour preference and showing no specific colour attractively, the fish were trained to associate a colour cue with a stimulus fish (conspecific). Fish were then challenged to locate the exact place where the stimulus fish was presented. Stegastes fuscus spent most time close to the zone where stimulus was presented, even without obvious marks for orientation. The results confirm that S. fuscus show single CS–US learning and suggest the fish ability for spatial orientation. Stegastes fuscus appears to use multiple senses (sight and lateral line) for cues association and recall, and appear to perform relational learning similar to mammals. These data suggest the importance of cognitive skill for reef fishes that may have contributed to their establishment and evolutionary success in such complex environmentinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNTEXTDuskydamselshStegastes_2015.pdf.txtDuskydamselshStegastes_2015.pdf.txtExtracted texttext/plain42508https://repositorio.ufrn.br/bitstream/123456789/24632/3/DuskydamselshStegastes_2015.pdf.txtaf3c953c5a7a9aee96161c7a352ed514MD53THUMBNAILDuskydamselshStegastes_2015.pdf.jpgDuskydamselshStegastes_2015.pdf.jpgIM Thumbnailimage/jpeg10546https://repositorio.ufrn.br/bitstream/123456789/24632/4/DuskydamselshStegastes_2015.pdf.jpg2f10fd142e1b7e88ec1144c1b7f38313MD54TEXTDuskydamselshStegastes_2015.pdf.txtDuskydamselshStegastes_2015.pdf.txtExtracted texttext/plain42508https://repositorio.ufrn.br/bitstream/123456789/24632/3/DuskydamselshStegastes_2015.pdf.txtaf3c953c5a7a9aee96161c7a352ed514MD53THUMBNAILDuskydamselshStegastes_2015.pdf.jpgDuskydamselshStegastes_2015.pdf.jpgIM Thumbnailimage/jpeg10546https://repositorio.ufrn.br/bitstream/123456789/24632/4/DuskydamselshStegastes_2015.pdf.jpg2f10fd142e1b7e88ec1144c1b7f38313MD54LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://repositorio.ufrn.br/bitstream/123456789/24632/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52123456789/246322022-10-18 18:46:33.659oai:https://repositorio.ufrn.br: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Repositório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2022-10-18T21:46:33Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false |
dc.title.pt_BR.fl_str_mv |
Dusky damselfish Stegastes fuscus relational learning: evidences from associative and spatial tasks |
title |
Dusky damselfish Stegastes fuscus relational learning: evidences from associative and spatial tasks |
spellingShingle |
Dusky damselfish Stegastes fuscus relational learning: evidences from associative and spatial tasks Silveira, Mayara Moura da Associative learning Cognition Colour preference Memory Spatial learning Visual cues |
title_short |
Dusky damselfish Stegastes fuscus relational learning: evidences from associative and spatial tasks |
title_full |
Dusky damselfish Stegastes fuscus relational learning: evidences from associative and spatial tasks |
title_fullStr |
Dusky damselfish Stegastes fuscus relational learning: evidences from associative and spatial tasks |
title_full_unstemmed |
Dusky damselfish Stegastes fuscus relational learning: evidences from associative and spatial tasks |
title_sort |
Dusky damselfish Stegastes fuscus relational learning: evidences from associative and spatial tasks |
author |
Silveira, Mayara Moura da |
author_facet |
Silveira, Mayara Moura da Oliveira, Jessica Janine de Luchiari, Ana Carolina |
author_role |
author |
author2 |
Oliveira, Jessica Janine de Luchiari, Ana Carolina |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Silveira, Mayara Moura da Oliveira, Jessica Janine de Luchiari, Ana Carolina |
dc.subject.por.fl_str_mv |
Associative learning Cognition Colour preference Memory Spatial learning Visual cues |
topic |
Associative learning Cognition Colour preference Memory Spatial learning Visual cues |
description |
This study investigated the ability of the dusky damselfish Stegastes fuscus to associate conditioned and unconditioned stimuli (single CS–US) and to find a specific place in a clueless ambiece (spatial learning). After tested for colour preference and showing no specific colour attractively, the fish were trained to associate a colour cue with a stimulus fish (conspecific). Fish were then challenged to locate the exact place where the stimulus fish was presented. Stegastes fuscus spent most time close to the zone where stimulus was presented, even without obvious marks for orientation. The results confirm that S. fuscus show single CS–US learning and suggest the fish ability for spatial orientation. Stegastes fuscus appears to use multiple senses (sight and lateral line) for cues association and recall, and appear to perform relational learning similar to mammals. These data suggest the importance of cognitive skill for reef fishes that may have contributed to their establishment and evolutionary success in such complex environment |
publishDate |
2015 |
dc.date.issued.fl_str_mv |
2015 |
dc.date.accessioned.fl_str_mv |
2018-01-22T19:24:00Z |
dc.date.available.fl_str_mv |
2018-01-22T19:24:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
SILVEIRA, Mayara Moura da; OLIVEIRA, Jessica Janine de; LUCHIARI, Ana Carolina. Dusky damselfish Stegastes fuscus relational learning: evidences from associative and spatial tasks. Journal of Fish Biology, v. 26, p. 1109-1120, 2015. Disponível em: <http://onlinelibrary.wiley.com/doi/10.1111/jfb.12618/epdf>. Acesso em: 17 out. 2017. |
dc.identifier.uri.fl_str_mv |
https://repositorio.ufrn.br/jspui/handle/123456789/24632 |
dc.identifier.issn.none.fl_str_mv |
0022-1112 |
dc.identifier.doi.none.fl_str_mv |
10.1111/jfb.12618 |
identifier_str_mv |
SILVEIRA, Mayara Moura da; OLIVEIRA, Jessica Janine de; LUCHIARI, Ana Carolina. Dusky damselfish Stegastes fuscus relational learning: evidences from associative and spatial tasks. Journal of Fish Biology, v. 26, p. 1109-1120, 2015. Disponível em: <http://onlinelibrary.wiley.com/doi/10.1111/jfb.12618/epdf>. Acesso em: 17 out. 2017. 0022-1112 10.1111/jfb.12618 |
url |
https://repositorio.ufrn.br/jspui/handle/123456789/24632 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
The Fisheries Society of the British Isles |
publisher.none.fl_str_mv |
The Fisheries Society of the British Isles |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da UFRN instname:Universidade Federal do Rio Grande do Norte (UFRN) instacron:UFRN |
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Universidade Federal do Rio Grande do Norte (UFRN) |
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UFRN |
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UFRN |
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Repositório Institucional da UFRN |
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Repositório Institucional da UFRN |
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