Effect of social instability on social recognition and partner preference in guinea pigs, Cavia porcellus

La inestabilidad social desencadena diversas respuestas fisiológicas y endocrinológicas al estrés. Las fluctuaciones hormonales inducidas por el estrés y reguladas por el eje HPA modulan los procesos sociales y de memoria. En este estudio, evalué el efecto de la inestabilidad social sobre la prefere...

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Fecha de publicación:
2025
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Universidad del Rosario
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Repositorio EdocUR - U. Rosario
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eng
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Acceso en línea:
https://repository.urosario.edu.co/handle/10336/45328
Palabra clave:
Cambios en la composición de grupo
Cortisol
Eje HPA
Mecanismos endocrinológicos
Organización social
Oxitocina
Endocrinological mechanisms
Changes in group composition
Cortisol
HPA-axis
Oxytocin
Social organization
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Attribution-NonCommercial-ShareAlike 4.0 International
id EDOCUR2_3ed95d10659b3dff711b945973651934
oai_identifier_str oai:repository.urosario.edu.co:10336/45328
network_acronym_str EDOCUR2
network_name_str Repositorio EdocUR - U. Rosario
repository_id_str
dc.title.none.fl_str_mv Effect of social instability on social recognition and partner preference in guinea pigs, Cavia porcellus
dc.title.TranslatedTitle.none.fl_str_mv Efecto de la inestabilidad social en el reconocimiento social y la preferencia por compañero en cuyes, Cavia porcellus
title Effect of social instability on social recognition and partner preference in guinea pigs, Cavia porcellus
spellingShingle Effect of social instability on social recognition and partner preference in guinea pigs, Cavia porcellus
Cambios en la composición de grupo
Cortisol
Eje HPA
Mecanismos endocrinológicos
Organización social
Oxitocina
Endocrinological mechanisms
Changes in group composition
Cortisol
HPA-axis
Oxytocin
Social organization
title_short Effect of social instability on social recognition and partner preference in guinea pigs, Cavia porcellus
title_full Effect of social instability on social recognition and partner preference in guinea pigs, Cavia porcellus
title_fullStr Effect of social instability on social recognition and partner preference in guinea pigs, Cavia porcellus
title_full_unstemmed Effect of social instability on social recognition and partner preference in guinea pigs, Cavia porcellus
title_sort Effect of social instability on social recognition and partner preference in guinea pigs, Cavia porcellus
dc.contributor.advisor.none.fl_str_mv Maldonado Chaparro, Adriana Alexandra
dc.subject.none.fl_str_mv Cambios en la composición de grupo
Cortisol
Eje HPA
Mecanismos endocrinológicos
Organización social
Oxitocina
topic Cambios en la composición de grupo
Cortisol
Eje HPA
Mecanismos endocrinológicos
Organización social
Oxitocina
Endocrinological mechanisms
Changes in group composition
Cortisol
HPA-axis
Oxytocin
Social organization
dc.subject.keyword.none.fl_str_mv Endocrinological mechanisms
Changes in group composition
Cortisol
HPA-axis
Oxytocin
Social organization
description La inestabilidad social desencadena diversas respuestas fisiológicas y endocrinológicas al estrés. Las fluctuaciones hormonales inducidas por el estrés y reguladas por el eje HPA modulan los procesos sociales y de memoria. En este estudio, evalué el efecto de la inestabilidad social sobre la preferencia y el reconocimiento social en cobayas (Cavia porcellus) y medí los niveles de cortisol (CORT) y oxitocina (OT) en sangre. Mis resultados mostraron que la inestabilidad social afecta a la preferencia social, pero no afectó significativamente al reconocimiento social ni a los niveles de CORT u OT. Estos resultados sugieren que la inestabilidad social afecta a los procesos sociales, como los procesos de toma de decisiones sociales, independientemente de los cambios inmediatos en CORT y OT circulantes, contribuyendo a nuestra comprensión de la interacción entre el estrés social y el comportamiento social.
publishDate 2025
dc.date.accessioned.none.fl_str_mv 2025-05-15T13:39:00Z
dc.date.available.none.fl_str_mv 2025-05-15T13:39:00Z
dc.date.created.none.fl_str_mv 2025-04-23
dc.date.embargoEnd.none.fl_str_mv info:eu-repo/date/embargoEnd/2027-05-16
dc.type.none.fl_str_mv bachelorThesis
dc.type.coar.fl_str_mv http://purl.org/coar/resource_type/c_7a1f
dc.type.spa.none.fl_str_mv Trabajo de grado
dc.identifier.uri.none.fl_str_mv https://repository.urosario.edu.co/handle/10336/45328
url https://repository.urosario.edu.co/handle/10336/45328
dc.language.iso.none.fl_str_mv eng
language eng
dc.rights.*.fl_str_mv Attribution-NonCommercial-ShareAlike 4.0 International
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_f1cf
dc.rights.acceso.none.fl_str_mv Restringido (Temporalmente bloqueado)
dc.rights.uri.*.fl_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
rights_invalid_str_mv Attribution-NonCommercial-ShareAlike 4.0 International
Restringido (Temporalmente bloqueado)
http://creativecommons.org/licenses/by-nc-sa/4.0/
http://purl.org/coar/access_right/c_f1cf
dc.format.extent.none.fl_str_mv 36 pp
dc.format.mimetype.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidad del Rosario
dc.publisher.department.none.fl_str_mv Facultad de Ciencias Naturales
dc.publisher.program.none.fl_str_mv Biología
publisher.none.fl_str_mv Universidad del Rosario
institution Universidad del Rosario
dc.source.bibliographicCitation.none.fl_str_mv Baranyi, J., Bakos, N., & Haller, J. (2005). Social instability in female rats: The relationship between stress-related and anxiety-like consequences. Physiology & Behavior, 84(4), 511-518. https://doi.org/10.1016/j.physbeh.2005.01.005
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spelling Maldonado Chaparro, Adriana Alexandra37861034600Pantoja Ruíz, ValentinaBiólogoPregrado9f03de59-2cb9-4fd7-8e8b-dda974492bba-12025-05-15T13:39:00Z2025-05-15T13:39:00Z2025-04-23info:eu-repo/date/embargoEnd/2027-05-16La inestabilidad social desencadena diversas respuestas fisiológicas y endocrinológicas al estrés. Las fluctuaciones hormonales inducidas por el estrés y reguladas por el eje HPA modulan los procesos sociales y de memoria. En este estudio, evalué el efecto de la inestabilidad social sobre la preferencia y el reconocimiento social en cobayas (Cavia porcellus) y medí los niveles de cortisol (CORT) y oxitocina (OT) en sangre. Mis resultados mostraron que la inestabilidad social afecta a la preferencia social, pero no afectó significativamente al reconocimiento social ni a los niveles de CORT u OT. Estos resultados sugieren que la inestabilidad social afecta a los procesos sociales, como los procesos de toma de decisiones sociales, independientemente de los cambios inmediatos en CORT y OT circulantes, contribuyendo a nuestra comprensión de la interacción entre el estrés social y el comportamiento social.Social instability triggers diverse physiological and endocrinological stress responses that can affect social decisions. Stress-induced hormonal fluctuations regulated by the HPA-axis modulate social and memory processes. In this study, I evaluated the effect of social instability on social preference and recognition in guinea pigs (Cavia porcellus), and measured blood cortisol (CORT) and oxytocin (OT) levels. My results showed that social instability affects social preference but did not significantly affect on social recognition or CORT or OT levels. These findings suggest that social instability affects social processes such as social decision-making processes, independently of immediate changes in circulating CORT and OT, contributing to our understanding of the interplay between social stress and social behavior.36 ppapplication/pdfhttps://repository.urosario.edu.co/handle/10336/45328engUniversidad del RosarioFacultad de Ciencias NaturalesBiologíaAttribution-NonCommercial-ShareAlike 4.0 InternationalRestringido (Temporalmente bloqueado)EL AUTOR, manifiesta que la obra objeto de la presente autorización es original y la realizó sin violar o usurpar derechos de autor de terceros, por lo tanto la obra es de exclusiva autoría y tiene la titularidad sobre la misma.http://creativecommons.org/licenses/by-nc-sa/4.0/http://purl.org/coar/access_right/c_f1cfBaranyi, J., Bakos, N., & Haller, J. (2005). Social instability in female rats: The relationship between stress-related and anxiety-like consequences. 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Neuropharmacology, 160, 107780. https://doi.org/10.1016/j.neuropharm.2019.107780instname:Universidad del Rosarioreponame:Repositorio Institucional EdocURCambios en la composición de grupoCortisolEje HPAMecanismos endocrinológicosOrganización socialOxitocinaEndocrinological mechanismsChanges in group compositionCortisolHPA-axisOxytocinSocial organizationEffect of social instability on social recognition and partner preference in guinea pigs, Cavia porcellusEfecto de la inestabilidad social en el reconocimiento social y la preferencia por compañero en cuyes, Cavia porcellusbachelorThesisTrabajo de gradohttp://purl.org/coar/resource_type/c_7a1fFacultad de Ciencias NaturalesBogotáCC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-81160https://repository.urosario.edu.co/bitstreams/f2f186a8-1d56-4a64-b071-e4829aa44cfa/download5643bfd9bcf29d560eeec56d584edaa9MD53LICENSElicense.txtlicense.txttext/plain1483https://repository.urosario.edu.co/bitstreams/72cd97ba-8f17-44ba-8b44-2e3743ccaec8/downloadb2825df9f458e9d5d96ee8b7cd74fde6MD54ORIGINALEffect_of_social_instability_on_social_recognition_PantojaRuiz-Valentina-2025.pdfEffect_of_social_instability_on_social_recognition_PantojaRuiz-Valentina-2025.pdfapplication/pdf994024https://repository.urosario.edu.co/bitstreams/68561ba9-6939-4e09-b564-b5940fab51ba/download0e2faeeea7bd1ee3fe1d456165163e32MD55TEXTEffect_of_social_instability_on_social_recognition_PantojaRuiz-Valentina-2025.pdf.txtEffect_of_social_instability_on_social_recognition_PantojaRuiz-Valentina-2025.pdf.txtExtracted texttext/plain56965https://repository.urosario.edu.co/bitstreams/846e348b-72c5-4e93-866f-0fbad6d4f994/download740560d323f0f728862d4160d9c223feMD56THUMBNAILEffect_of_social_instability_on_social_recognition_PantojaRuiz-Valentina-2025.pdf.jpgEffect_of_social_instability_on_social_recognition_PantojaRuiz-Valentina-2025.pdf.jpgGenerated Thumbnailimage/jpeg2163https://repository.urosario.edu.co/bitstreams/805824a6-2500-4f73-ad53-4493f9a63f6c/download4d8c7e9f02546094303c63d3d45baca9MD5710336/45328oai:repository.urosario.edu.co:10336/453282025-05-16 03:01:20.038http://creativecommons.org/licenses/by-nc-sa/4.0/Attribution-NonCommercial-ShareAlike 4.0 Internationalhttps://repository.urosario.edu.coRepositorio institucional EdocURedocur@urosario.edu.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