{"id":779,"date":"2026-01-29T22:04:12","date_gmt":"2026-01-29T22:04:12","guid":{"rendered":"https:\/\/science.peta.org\/public-opinion-animal-sentience\/"},"modified":"2026-06-22T18:18:17","modified_gmt":"2026-06-22T18:18:17","slug":"opinion-publica-sintiencia-animal","status":"publish","type":"page","link":"https:\/\/science.peta.org\/es\/opinion-publica-sintiencia-animal\/","title":{"rendered":"Opini\u00f3n p\u00fablica y sintiencia animal"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">La oposici\u00f3n p\u00fablica al uso de animales en experimentos ha aumentado constantemente y alcanz\u00f3 el 52% de la poblaci\u00f3n estadounidense en&nbsp;2018.<sup data-fn=\"d24fd3d2-aff7-4903-bd76-101b291db3ad\" class=\"fn\"><a href=\"#d24fd3d2-aff7-4903-bd76-101b291db3ad\" id=\"d24fd3d2-aff7-4903-bd76-101b291db3ad-link\">1<\/a><\/sup> En una encuesta, publicada en 2024 por el Animal- Human Policy Center de la Universidad Estatal de Colorado, cerca del 61% de las personas se\u00f1al\u00f3 que estaban \u201cmuy preocupadas o extremadamente preocupadas\u201d por los animales usados en experimentaci\u00f3n, y solo el 22,5% estaba \u201cun poco o muy de acuerdo\u201d con que las leyes de EE. UU. destinadas a proteger el bienestar de los animales usados en experimentaci\u00f3n eran \u201crobustas\u201d.<sup data-fn=\"923fdde9-f371-45ab-8938-be0b8e4a6cfc\" class=\"fn\"><a href=\"#923fdde9-f371-45ab-8938-be0b8e4a6cfc\" id=\"923fdde9-f371-45ab-8938-be0b8e4a6cfc-link\">2<\/a><\/sup> En otra encuesta, publicada en&nbsp;2024 y realizada por Morning Consult, el 80% de las personas estuvo de acuerdo o muy de acuerdo con la afirmaci\u00f3n \u201cel gobierno de EE.&nbsp;UU. deber\u00eda comprometerse con un plan para eliminar gradualmente los experimentos en animales\u201d.<sup data-fn=\"85f5ec06-f740-43a9-8ca4-e0dd8df112a6\" class=\"fn\"><a href=\"#85f5ec06-f740-43a9-8ca4-e0dd8df112a6\" id=\"85f5ec06-f740-43a9-8ca4-e0dd8df112a6-link\">3<\/a><\/sup> En 2025, Gallup report\u00f3 que el 53% de los estadounidenses consideraba moralmente inaceptables las pruebas m\u00e9dicas en animales; en 2001, este porcentaje era del 35%.<sup data-fn=\"2120d382-d87c-4a8c-b00d-47068db17342\" class=\"fn\"><a href=\"#2120d382-d87c-4a8c-b00d-47068db17342\" id=\"2120d382-d87c-4a8c-b00d-47068db17342-link\">4<\/a><\/sup><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El p\u00fablico aprueba a\u00fan menos el uso de animales cuando los experimentos son invasivos, cuando se consideran menos beneficiosos o necesarios para la salud humana (como en el caso de las pruebas de cosm\u00e9ticos) o cuando existen m\u00e9todos sin animales.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La investigaci\u00f3n ha revelado que las universidades y los medios de comunicaci\u00f3n suelen exagerar los hallazgos de los experimentos en animales, \u201cpromueven investigaciones que tienen una relevancia incierta para la salud humana y no proporcionan datos clave ni reconocen limitaciones importantes\u201d.<sup data-fn=\"50477ea9-1798-4b37-86d7-2a0384b38062\" class=\"fn\"><a href=\"#50477ea9-1798-4b37-86d7-2a0384b38062\" id=\"50477ea9-1798-4b37-86d7-2a0384b38062-link\">5<\/a><\/sup> Un estudio sobre la cobertura medi\u00e1tica de la investigaci\u00f3n precl\u00ednica en animales encontr\u00f3 que los reportajes exageraban y, a menudo, insinuaban prematuramente \u201cavances\u201d inminentes relevantes para la medicina humana. \u201cDe 27&nbsp;\u2018descubrimientos\u2019 \u00fanicos publicados, solo uno result\u00f3 claramente beneficioso para los humanos. Veinte se clasificaron como fracasos, tres no fueron concluyentes y tres fueron parcialmente exitosos\u201d.<sup data-fn=\"d91e4ee4-abf6-44a2-a51b-ecb288688972\" class=\"fn\"><a href=\"#d91e4ee4-abf6-44a2-a51b-ecb288688972\" id=\"d91e4ee4-abf6-44a2-a51b-ecb288688972-link\">6<\/a><\/sup> Un estudio publicado en 2021 encontr\u00f3 que el 69,5% de los art\u00edculos period\u00edsticos que cubr\u00edan estudios sobre la enfermedad de Alzheimer omit\u00eda cualquier menci\u00f3n a los ratones en sus titulares y exageraba los hallazgos.<sup data-fn=\"8d964ffa-f9dc-4d9b-b0cb-383defb4cfce\" class=\"fn\"><a href=\"#8d964ffa-f9dc-4d9b-b0cb-383defb4cfce\" id=\"8d964ffa-f9dc-4d9b-b0cb-383defb4cfce-link\">7<\/a><\/sup> El uso de lenguaje enga\u00f1oso en las noticias tambi\u00e9n se ha observado en la cobertura de enfermedades como la fibrosis qu\u00edstica<sup data-fn=\"37cbabb8-5103-4452-a5ed-0d539259aa2c\" class=\"fn\"><a href=\"#37cbabb8-5103-4452-a5ed-0d539259aa2c\" id=\"37cbabb8-5103-4452-a5ed-0d539259aa2c-link\">8<\/a><\/sup> y la esclerosis m\u00faltiple.<sup data-fn=\"25f6cd3f-f7ce-493e-b8ea-b96f74228115\" class=\"fn\"><a href=\"#25f6cd3f-f7ce-493e-b8ea-b96f74228115\" id=\"25f6cd3f-f7ce-493e-b8ea-b96f74228115-link\">9<\/a><\/sup> Como los experimentadores rara vez publican los resultados de estudios fallidos en animales, otros cient\u00edficos y el p\u00fablico carecen de acceso a la informaci\u00f3n sobre la ineficacia de la experimentaci\u00f3n en animales. Si el p\u00fablico fuera plenamente consciente de la contundente evidencia de que el uso de animales puede estar obstaculizando el desarrollo de tratamientos eficaces, es probable que la oposici\u00f3n a estos experimentos aumentara de forma sustancial.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"> La minor\u00eda del p\u00fablico que sigue apoyando los experimentos en animales suele basar su apoyo en la creencia err\u00f3nea de que las instancias de supervisi\u00f3n solo permiten estos experimentos si son esenciales para desarrollar tratamientos contra enfermedades humanas y si el beneficio para los humanos es superior al da\u00f1o causado a los animales. Un estudio realizado en Turqu\u00eda encontr\u00f3 que \u201cm\u00e1s del 40% de los trabajos de investigaci\u00f3n basados en modelos animales presentados en el congreso nacional de ortopedia de [dicho] pa\u00eds (con 83&nbsp;millones de habitantes) en un per\u00edodo de 9&nbsp;a\u00f1os nunca se public\u00f3 y, de aquellos que s\u00ed se publicaron, cerca del 40% nunca fue citado o se cit\u00f3 solo una vez. Toda esta carencia de impacto le cost\u00f3 la vida a m\u00e1s de 9400&nbsp;animales&#8221;.<sup data-fn=\"1d4cf8b1-15ed-432a-a0e5-494f4ce62f3e\" class=\"fn\"><a href=\"#1d4cf8b1-15ed-432a-a0e5-494f4ce62f3e\" id=\"1d4cf8b1-15ed-432a-a0e5-494f4ce62f3e-link\">10<\/a><\/sup><sup data-fn=\"a1836f14-1f2e-4d11-a1bb-18e4f1acd879\" class=\"fn\"><a href=\"#a1836f14-1f2e-4d11-a1bb-18e4f1acd879\" id=\"a1836f14-1f2e-4d11-a1bb-18e4f1acd879-link\">11<\/a><\/sup> Un estudio divulgado en 2020 evalu\u00f3 los art\u00edculos \u201cpublicados en las dos revistas cl\u00ednicas con mayor factor de impacto en cada una de las 10&nbsp;especialidades quir\u00fargicas\u201d y encontr\u00f3 que \u201cla cantidad promedio de citas de art\u00edculos de investigaci\u00f3n en animales por parte de investigaciones humanas\/cl\u00ednicas posteriores en un per\u00edodo de 10&nbsp;a\u00f1os era solo una (con cinco como la cantidad m\u00e1s alta del rango), lo que sugiere una traslaci\u00f3n m\u00ednima de los estudios en animales a la investigaci\u00f3n en humanos\u201d.<sup data-fn=\"8950ca6e-0125-4a35-a97f-686355b55341\" class=\"fn\"><a href=\"#8950ca6e-0125-4a35-a97f-686355b55341\" id=\"8950ca6e-0125-4a35-a97f-686355b55341-link\">12<\/a><\/sup><sup data-fn=\"4bcc7246-3587-4545-9a1c-ba0750b97488\" class=\"fn\"><a href=\"#4bcc7246-3587-4545-9a1c-ba0750b97488\" id=\"4bcc7246-3587-4545-9a1c-ba0750b97488-link\">13<\/a><\/sup><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El reconocimiento de la sintiencia animal tambi\u00e9n ha influido en la creciente oposici\u00f3n del p\u00fablico a los experimentos en animales. Esto es especialmente cierto en el caso de las especies con las que los humanos comparten su hogar (p. ej., perros y gatos) y aquellas que se perciben como poseedoras de mayores capacidades cognoscitivas (p. ej., los primates). Sin embargo, tambi\u00e9n ha aumentado la preocupaci\u00f3n p\u00fablica por otras especies. Fil\u00f3sofos y especialistas en bio\u00e9tica han subrayado que los puntos de vista modernos sobre el bienestar animal priorizan la sintiencia como componente central de las consideraciones \u00e9ticas en la experimentaci\u00f3n en animales.<sup data-fn=\"04bd1f41-5fcb-4afd-ab67-04cc3116484d\" class=\"fn\"><a href=\"#04bd1f41-5fcb-4afd-ab67-04cc3116484d\" id=\"04bd1f41-5fcb-4afd-ab67-04cc3116484d-link\">14<\/a><\/sup><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El estado actual de la investigaci\u00f3n sobre la sintiencia de cefal\u00f3podos, dec\u00e1podos e insectos<sup data-fn=\"029eca5e-dfbc-41a9-8c41-47dcb1e27c43\" class=\"fn\"><a href=\"#029eca5e-dfbc-41a9-8c41-47dcb1e27c43\" id=\"029eca5e-dfbc-41a9-8c41-47dcb1e27c43-link\">15<\/a><\/sup><sup data-fn=\"99130b17-0627-4b69-bd9e-239cea6236c2\" class=\"fn\"><a href=\"#99130b17-0627-4b69-bd9e-239cea6236c2\" id=\"99130b17-0627-4b69-bd9e-239cea6236c2-link\">16<\/a><\/sup><sup data-fn=\"ffc5be59-89ab-4bc2-b117-6cc82cf67bb7\" class=\"fn\"><a href=\"#ffc5be59-89ab-4bc2-b117-6cc82cf67bb7\" id=\"ffc5be59-89ab-4bc2-b117-6cc82cf67bb7-link\">17<\/a><\/sup><sup data-fn=\"89f768ea-49d0-451e-be4e-0f373c638d88\" class=\"fn\"><a href=\"#89f768ea-49d0-451e-be4e-0f373c638d88\" id=\"89f768ea-49d0-451e-be4e-0f373c638d88-link\">18<\/a><\/sup> ha llevado a muchos pa\u00edses, como &nbsp;Australia, Canad\u00e1, Noruega, Suiza, el Reino Unido y aquellos de la Uni\u00f3n Europea, a actualizar sus leyes de bienestar animal. En EE. UU., los NIH han solicitado la opini\u00f3n de la comunidad cient\u00edfica y del p\u00fablico para establecer directrices sobre el uso de cefal\u00f3podos en experimentos,<sup data-fn=\"543b9361-390c-46aa-8987-5d182562dd41\" class=\"fn\"><a href=\"#543b9361-390c-46aa-8987-5d182562dd41\" id=\"543b9361-390c-46aa-8987-5d182562dd41-link\">19<\/a><\/sup> y se\u00f1alan que hay una \u201ccreciente evidencia [\u2026] de que los cefal\u00f3podos poseen muchos de los mecanismos biol\u00f3gicos necesarios para la percepci\u00f3n del dolor\u201d.<sup data-fn=\"ddb94a62-5973-4d3a-8a08-85153573d0a2\" class=\"fn\"><a href=\"#ddb94a62-5973-4d3a-8a08-85153573d0a2\" id=\"ddb94a62-5973-4d3a-8a08-85153573d0a2-link\">20<\/a><\/sup><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Estudios recientes han demostrado que muchos animales, adem\u00e1s de sentir dolor y sufrir f\u00edsica y psicol\u00f3gicamente, muestran empat\u00eda, autoconciencia, capacidades similares al lenguaje, inteligencia relacionada con el uso de herramientas, comportamientos de b\u00fasqueda de placer y habilidades avanzadas para resolver problemas.<sup data-fn=\"949f9007-638d-43c4-bd08-3a8abb5f76d3\" class=\"fn\"><a href=\"#949f9007-638d-43c4-bd08-3a8abb5f76d3\" id=\"949f9007-638d-43c4-bd08-3a8abb5f76d3-link\">21<\/a><\/sup><sup data-fn=\"d2292a19-f353-46b2-8ad0-7a181e22de2c\" class=\"fn\"><a href=\"#d2292a19-f353-46b2-8ad0-7a181e22de2c\" id=\"d2292a19-f353-46b2-8ad0-7a181e22de2c-link\">22<\/a><\/sup> Estos hallazgos han impulsado a personas en el \u00e1mbito acad\u00e9mico, as\u00ed como a intelectuales, fil\u00f3sofos y especialistas en \u00e9tica a promover la consideraci\u00f3n de la sintiencia y la conciencia de los animales en la toma de decisiones sobre c\u00f3mo tratarlos en la ciencia y otros \u00e1mbitos. Por ejemplo:<br><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>La Declaraci\u00f3n de Nueva York sobre Conciencia Animal de&nbsp;2024 cita evidencia emp\u00edrica de \u201cuna posibilidad realista de experiencia consciente en todos los vertebrados (incluidos reptiles, anfibios y peces) y muchos invertebrados (incluidos, como m\u00ednimo, moluscos cefal\u00f3podos, crust\u00e1ceos dec\u00e1podos e insectos)\u201d,<sup data-fn=\"cb08935b-95cf-4376-bb81-e47ab9074a69\" class=\"fn\"><a href=\"#cb08935b-95cf-4376-bb81-e47ab9074a69\" id=\"cb08935b-95cf-4376-bb81-e47ab9074a69-link\">23<\/a><\/sup> y pide considerar dicha evidencia como parte del proceso de toma de decisiones sobre bienestar animal.<\/li>\n\n\n\n<li>En&nbsp;2015, m\u00e1s de 150&nbsp;acad\u00e9micos, intelectuales y escritores respaldaron un informe del Centro de \u00c9tica Animal de Oxford que condenaba los experimentos en animales como indefendibles moral y cient\u00edficamente. \u201cEl maltrato deliberado y rutinario de animales inocentes y sintientes que implica da\u00f1o, dolor, sufrimiento, confinamiento estresante, manipulaci\u00f3n, comercio y muerte, deber\u00eda ser impensable. Sin embargo, la experimentaci\u00f3n en animales es precisamente eso: la \u2018normalizaci\u00f3n de lo impensable\u2019\u201d.<sup data-fn=\"af6fac2d-72f9-4a45-b3cd-69507b5b25da\" class=\"fn\"><a href=\"#af6fac2d-72f9-4a45-b3cd-69507b5b25da\" id=\"af6fac2d-72f9-4a45-b3cd-69507b5b25da-link\">24<\/a><\/sup> Los autores del reporte concluyen que experimentar en animales contradice lo que ahora sabemos sobre la capacidad de los animales para sentir no solo dolor, sino miedo, ansiedad, estr\u00e9s, angustia y terror, entre otras emociones.<\/li>\n\n\n\n<li>En&nbsp;2012, un grupo internacional de personas destacadas en las neurociencias public\u00f3 la Declaraci\u00f3n de Cambridge sobre la Conciencia, que afirma de manera categ\u00f3rica que \u201clos humanos no son los \u00fanicos que poseen los sustratos neurol\u00f3gicos que generan la conciencia\u201d y que, al igual que los humanos, \u201clos animales no humanos tienen [\u2026] la capacidad de mostrar comportamientos intencionales\u201d.<sup data-fn=\"f7c1aca6-d38d-4bef-b1d6-e24e99c4c91c\" class=\"fn\"><a href=\"#f7c1aca6-d38d-4bef-b1d6-e24e99c4c91c\" id=\"f7c1aca6-d38d-4bef-b1d6-e24e99c4c91c-link\">25<\/a><\/sup><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-pullquote\"><blockquote><p>\u201cLa ciencia est\u00e1 demostrando que otros animales son como nosotros en aspectos moralmente relevantes, pero distintos a nosotros en aspectos m\u00e9dicamente relevantes&#8221;. <sup data-fn=\"0ee597f0-51be-410c-b6cb-ca15b751e795\" class=\"fn\"><a href=\"#0ee597f0-51be-410c-b6cb-ca15b751e795\" id=\"0ee597f0-51be-410c-b6cb-ca15b751e795-link\">26<\/a><\/sup><\/p><\/blockquote><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Las estad\u00edsticas sobre el fracaso de la extrapolaci\u00f3n dejan claro que los animales no son sustitutos adecuados de los humanos en la investigaci\u00f3n biom\u00e9dica. Sin embargo, cuando se trata de su capacidad de sufrimiento, \u00bfcu\u00e1nto tienen que parecerse a los humanos para que se considere obligatoria una revisi\u00f3n cr\u00edtica de la investigaci\u00f3n en animales?<\/p>\n\n\n\n<div class=\"wp-block-columns footnotes is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h5 class=\"wp-block-heading\">ReferencIAS<\/h5>\n\n\n<ol class=\"wp-block-footnotes\"><li id=\"d24fd3d2-aff7-4903-bd76-101b291db3ad\">Strauss M. Americans are divided over the use of animals in scientific research. Pew Research Center. Accessed February 15, 2023. <a href=\"https:\/\/www.pewresearch.org\/fact-tank\/2018\/08\/16\/americans-are-divided-over-the-use-of-animals-in-scientific-research\/\">https:\/\/www.pewresearch.org\/fact-tank\/2018\/08\/16\/americans-are-divided-over-the-use-of-animals-in-scientific-research\/<\/a> <a href=\"#d24fd3d2-aff7-4903-bd76-101b291db3ad-link\" aria-label=\"Jump to footnote reference 1\">\u21a9\ufe0e<\/a><\/li><li id=\"923fdde9-f371-45ab-8938-be0b8e4a6cfc\">Niemiec R, Mertens A, Crooks K, Kogan L, Seacor R, Santiago-\u00c1vila FJ. United States Resident Survey on Animal Protection Issues and Policy Solutions. Animal-Human Policy Center, Colorado State University; 2024:27. Accessed November 19, 2024. <a href=\"https:\/\/drive.google.com\/file\/d\/1c6z9RjapQ_dR4LhwJ21qbGa9kBl-JqTk\/view?usp=sharing\">https:\/\/drive.google.com\/file\/d\/1c6z9RjapQ_dR4LhwJ21qbGa9kBl-JqTk\/view?usp=sharing<\/a> <a href=\"#923fdde9-f371-45ab-8938-be0b8e4a6cfc-link\" aria-label=\"Jump to footnote reference 2\">\u21a9\ufe0e<\/a><\/li><li id=\"85f5ec06-f740-43a9-8ca4-e0dd8df112a6\">Physicians Committee for Responsible Medicine. Physicians Committee survey finds most Americans favor ending animal research. PCRM.org. October 2, 2024. Accessed November 19, 2024. <a href=\"https:\/\/www.pcrm.org\/news\/good-science-digest\/physicians-committee-survey-finds-most-americans-favor-ending-animal\">https:\/\/www.pcrm.org\/news\/good-science-digest\/physicians-committee-survey-finds-most-americans-favor-ending-animal<\/a> <a href=\"#85f5ec06-f740-43a9-8ca4-e0dd8df112a6-link\" aria-label=\"Jump to footnote reference 3\">\u21a9\ufe0e<\/a><\/li><li id=\"2120d382-d87c-4a8c-b00d-47068db17342\">Newport F. Trends in U.S. adults\u2019 acceptance of moral and values behaviors. Gallup.com. September 4, 2025. Accessed February 7, 2026. https:\/\/news.gallup.com\/opinion\/polling-matters\/694550\/trends-adults-acceptance-moral-values-behaviors.aspx\u00a0 <a href=\"#2120d382-d87c-4a8c-b00d-47068db17342-link\" aria-label=\"Jump to footnote reference 4\">\u21a9\ufe0e<\/a><\/li><li id=\"50477ea9-1798-4b37-86d7-2a0384b38062\">Woloshin S, Schwartz LM, Casella SL, Kennedy AT, Larson RJ. Press releases by academic medical centers: not so academic? <em>Ann Intern Med<\/em>. 2009;150(9):613-618. doi:10.7326\/0003-4819-150-9-200905050-00007 <a href=\"#50477ea9-1798-4b37-86d7-2a0384b38062-link\" aria-label=\"Jump to footnote reference 5\">\u21a9\ufe0e<\/a><\/li><li id=\"d91e4ee4-abf6-44a2-a51b-ecb288688972\">Bailey J, Balls M. Clinical impact of high-profile animal-based research reported in the UK national press. <em>BMJ Open Sci.<\/em> 2020;4(1):e100039. doi:10.1136\/bmjos-2019-100039 <a href=\"#d91e4ee4-abf6-44a2-a51b-ecb288688972-link\" aria-label=\"Jump to footnote reference 6\">\u21a9\ufe0e<\/a><\/li><li id=\"8d964ffa-f9dc-4d9b-b0cb-383defb4cfce\">Triunfol M, Gouveia FC. What\u2019s not in the news headlines or titles of Alzheimer disease articles? #InMice. <em>PLoS Biol.<\/em> 2021;19(6):e3001260. doi:10.1371\/journal.pbio.3001260 <a href=\"#8d964ffa-f9dc-4d9b-b0cb-383defb4cfce-link\" aria-label=\"Jump to footnote reference 7\">\u21a9\ufe0e<\/a><\/li><li id=\"37cbabb8-5103-4452-a5ed-0d539259aa2c\">Wenger D, Ottwell R, Johnson AL, Torgerson T, Vassar M. The use of exaggerative language in news articles about cystic fibrosis therapies: exaggerative language describing cystic fibrosis therapies. <em>J Gen Intern Med.<\/em> 2021;36(5):1437-1439. doi:10.1007\/s11606-020-05768-4 <a href=\"#37cbabb8-5103-4452-a5ed-0d539259aa2c-link\" aria-label=\"Jump to footnote reference 8\">\u21a9\ufe0e<\/a><\/li><li id=\"25f6cd3f-f7ce-493e-b8ea-b96f74228115\">Ferrell M, Ferrell S, Ottwell R, Johnson J, Vassar M. Superlative use within news articles relating to therapies for multiple sclerosis. <em>Mult Scler Relat Disord.<\/em> 2021;49:102736. doi:10.1016\/j.msard.2021.102736 <a href=\"#25f6cd3f-f7ce-493e-b8ea-b96f74228115-link\" aria-label=\"Jump to footnote reference 9\">\u21a9\ufe0e<\/a><\/li><li id=\"1d4cf8b1-15ed-432a-a0e5-494f4ce62f3e\">Leopold SS. Editor\u2019s spotlight\/take 5: Are the lives of animals well-spent in laboratory science research? A study of orthopaedic animal studies in Turkey. <em>Clin Orthop Relat Res.<\/em> 2020;478(9):1961-1964. doi:10.1097\/CORR.0000000000001420 <a href=\"#1d4cf8b1-15ed-432a-a0e5-494f4ce62f3e-link\" aria-label=\"Jump to footnote reference 10\">\u21a9\ufe0e<\/a><\/li><li id=\"a1836f14-1f2e-4d11-a1bb-18e4f1acd879\">\u00d6zt\u00fcrk A, Ersan \u00d6. Are the lives of animals well-spent in laboratory science research? A study of orthopaedic animal studies in Turkey. <em>Clin Orthop Relat Res.<\/em> 2020;478(9):1965-1970. <a href=\"#a1836f14-1f2e-4d11-a1bb-18e4f1acd879-link\" aria-label=\"Jump to footnote reference 11\">\u21a9\ufe0e<\/a><\/li><li id=\"8950ca6e-0125-4a35-a97f-686355b55341\">Leopold., <em>Clin Orthop Relat Res.<\/em> 2020. <a href=\"#8950ca6e-0125-4a35-a97f-686355b55341-link\" aria-label=\"Jump to footnote reference 12\">\u21a9\ufe0e<\/a><\/li><li id=\"4bcc7246-3587-4545-9a1c-ba0750b97488\">Raja SG. Invited commentary on \u201cthe translation of surgical animal models to human clinical research: a cross sectional study.\u201d <em>Int J Surg.<\/em> 2020;78:7. doi:10.1016\/j.ijsu.2020.04.002 <a href=\"#4bcc7246-3587-4545-9a1c-ba0750b97488-link\" aria-label=\"Jump to footnote reference 13\">\u21a9\ufe0e<\/a><\/li><li id=\"04bd1f41-5fcb-4afd-ab67-04cc3116484d\">Browning H, Veit W. The sentience shift in animal research. <em>New Bioeth.<\/em> 2022;28(4):299-314. doi:10.1080\/20502877.2022.2077681 <a href=\"#04bd1f41-5fcb-4afd-ab67-04cc3116484d-link\" aria-label=\"Jump to footnote reference 14\">\u21a9\ufe0e<\/a><\/li><li id=\"029eca5e-dfbc-41a9-8c41-47dcb1e27c43\">Birch J, Burn C, Schnell A, Browning H, Crump A. Review of the Evidence of Sentience in Cephalopod Molluscs and Decapod Crustaceans. The London School of Economics and Political Science; 2021:108. https:\/\/www.lse.ac.uk\/News\/News-Assets\/PDFs\/2021\/ Sentience-in-Cephalopod-Molluscs-and-Decapod-Crustaceans-Final-Report-November-2021.pdf <a href=\"#029eca5e-dfbc-41a9-8c41-47dcb1e27c43-link\" aria-label=\"Jump to footnote reference 15\">\u21a9\ufe0e<\/a><\/li><li id=\"99130b17-0627-4b69-bd9e-239cea6236c2\">Crump A, Browning H, Schnell AK, Burn CC, Birch J. Animal sentience research: synthesis and proposals. <em>ASent.<\/em> 2022;32(31). doi:10.51291\/2377-7478.1770 <a href=\"#99130b17-0627-4b69-bd9e-239cea6236c2-link\" aria-label=\"Jump to footnote reference 16\">\u21a9\ufe0e<\/a><\/li><li id=\"ffc5be59-89ab-4bc2-b117-6cc82cf67bb7\">Crump A, Browning H, Schnell AK, Burn CC, Birch J. Sentience in decapod crustaceans: a general framework and review of the evidence. <em>ASent.<\/em> 2022;7(32). doi:10.51291\/2377-7478.1691 <a href=\"#ffc5be59-89ab-4bc2-b117-6cc82cf67bb7-link\" aria-label=\"Jump to footnote reference 17\">\u21a9\ufe0e<\/a><\/li><li id=\"89f768ea-49d0-451e-be4e-0f373c638d88\">Gibbons M, Crump A, Barrett M, Sarlak S, Birch J, Chittka L. Chapter three<a>:<\/a>\u00a0Can insects feel pain? A review of the neural and behavioural evidence. In: Jurenka R, ed. <em>Advances in Insect Physiology<\/em>. Vol 63. Academic Press; 2022:155-229. doi:10.1016\/bs.aiip.2022.10.001 <a href=\"#89f768ea-49d0-451e-be4e-0f373c638d88-link\" aria-label=\"Jump to footnote reference 18\">\u21a9\ufe0e<\/a><\/li><li id=\"543b9361-390c-46aa-8987-5d182562dd41\">NIH. Request for Information (RFI) on proposed guidance to assured institutions on cephalopod care and use. grants.nih.gov. September 7, 2023. Accessed November 19, 2024. <a href=\"https:\/\/grants.nih.gov\/grants\/guide\/notice-files\/NOT-OD-23-176.html\">https:\/\/grants.nih.gov\/grants\/guide\/notice-files\/NOT-OD-23-176.html<\/a> <a href=\"#543b9361-390c-46aa-8987-5d182562dd41-link\" aria-label=\"Jump to footnote reference 19\">\u21a9\ufe0e<\/a><\/li><li id=\"ddb94a62-5973-4d3a-8a08-85153573d0a2\">Reardon S. Octopuses used in research could receive same protections as monkeys. <em>Nature<\/em>. Published online September 15, 2023. doi:10.1038\/d41586-023-02887-w <a href=\"#ddb94a62-5973-4d3a-8a08-85153573d0a2-link\" aria-label=\"Jump to footnote reference 20\">\u21a9\ufe0e<\/a><\/li><li id=\"949f9007-638d-43c4-bd08-3a8abb5f76d3\">Balcombe J. Animal pleasure and its moral significance. <em>Appl Anim Behav Sci.<\/em> 2009;118(3):208-216. doi:10.1016\/j.applanim.2009.02.012 <a href=\"#949f9007-638d-43c4-bd08-3a8abb5f76d3-link\" aria-label=\"Jump to footnote reference 21\">\u21a9\ufe0e<\/a><\/li><li id=\"d2292a19-f353-46b2-8ad0-7a181e22de2c\">Kiani AK, Pheby D, Henehan G, et al. Ethical considerations regarding animal experimentation. <em>JMPH<\/em>. 2022;63(2S3):E255-E255. doi:10.15167\/2421-4248\/jpmh2022.63.2S3.2768 <a href=\"#d2292a19-f353-46b2-8ad0-7a181e22de2c-link\" aria-label=\"Jump to footnote reference 22\">\u21a9\ufe0e<\/a><\/li><li id=\"cb08935b-95cf-4376-bb81-e47ab9074a69\">The New York Declaration on Animal Consciousness. Background. April 19, 2024. Accessed November 20, 2024. https:\/\/sites.google.com\/nyu.edu\/nydeclaration\/background <a href=\"#cb08935b-95cf-4376-bb81-e47ab9074a69-link\" aria-label=\"Jump to footnote reference 23\">\u21a9\ufe0e<\/a><\/li><li id=\"af6fac2d-72f9-4a45-b3cd-69507b5b25da\">Working Group of the Oxford Centre for Animal Ethics. Normalising the Unthinkable: The Ethics of Using Animals in Research. Oxford Centre for Animal Ethics; 2015:8. Accessed November 20, 2024. <a href=\"https:\/\/crueltyfreeinternational.org\/sites\/default\/files\/2021-09\/Oxford%20summary%20final.pdf\">https:\/\/crueltyfreeinternational.org\/sites\/default\/files\/2021-09\/Oxford%20summary%20final.pdf<\/a> <a href=\"#af6fac2d-72f9-4a45-b3cd-69507b5b25da-link\" aria-label=\"Jump to footnote reference 24\">\u21a9\ufe0e<\/a><\/li><li id=\"f7c1aca6-d38d-4bef-b1d6-e24e99c4c91c\">Low P. The Cambridge Declaration on Consciousness. Cambridge University; 2012:2. Accessed November 20, 2024. <a href=\"https:\/\/philiplow.foundation\/data\/uploads\/cambridge\/CambridgeDeclarationOnConsciousness.pdf\">https:\/\/philiplow.foundation\/data\/uploads\/cambridge\/CambridgeDeclarationOnConsciousness.pdf<\/a> <a href=\"#f7c1aca6-d38d-4bef-b1d6-e24e99c4c91c-link\" aria-label=\"Jump to footnote reference 25\">\u21a9\ufe0e<\/a><\/li><li id=\"0ee597f0-51be-410c-b6cb-ca15b751e795\">Akhtar A. Suffering for science and how science supports the end of animal experiments. In: Linzey A, Linzey C, eds. <em>The Palgrave Handbook of Practical Animal Ethics<\/em>. Palgrave Macmillan UK; 2018:475-491 <a href=\"#0ee597f0-51be-410c-b6cb-ca15b751e795-link\" aria-label=\"Jump to footnote reference 26\">\u21a9\ufe0e<\/a><\/li><\/ol><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>La oposici\u00f3n p\u00fablica al uso de animales en experimentos ha aumentado constantemente y alcanz\u00f3 el 52% de la poblaci\u00f3n estadounidense en&nbsp;2018. En una encuesta, publicada en 2024 por el Animal- Human Policy Center de la Universidad Estatal de Colorado, cerca del 61% de las personas se\u00f1al\u00f3 que estaban \u201cmuy preocupadas o extremadamente preocupadas\u201d por los&#8230;<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":"[{\"id\":\"d24fd3d2-aff7-4903-bd76-101b291db3ad\",\"content\":\"Strauss M. Americans are divided over the use of animals in scientific research. Pew Research Center. Accessed February 15, 2023. <a href=\\\"https:\/\/www.pewresearch.org\/fact-tank\/2018\/08\/16\/americans-are-divided-over-the-use-of-animals-in-scientific-research\/\\\">https:\/\/www.pewresearch.org\/fact-tank\/2018\/08\/16\/americans-are-divided-over-the-use-of-animals-in-scientific-research\/<\/a>\"},{\"id\":\"923fdde9-f371-45ab-8938-be0b8e4a6cfc\",\"content\":\"Niemiec R, Mertens A, Crooks K, Kogan L, Seacor R, Santiago-\u00c1vila FJ. United States Resident Survey on Animal Protection Issues and Policy Solutions. Animal-Human Policy Center, Colorado State University; 2024:27. Accessed November 19, 2024. <a href=\\\"https:\/\/drive.google.com\/file\/d\/1c6z9RjapQ_dR4LhwJ21qbGa9kBl-JqTk\/view?usp=sharing\\\">https:\/\/drive.google.com\/file\/d\/1c6z9RjapQ_dR4LhwJ21qbGa9kBl-JqTk\/view?usp=sharing<\/a>\"},{\"id\":\"85f5ec06-f740-43a9-8ca4-e0dd8df112a6\",\"content\":\"Physicians Committee for Responsible Medicine. Physicians Committee survey finds most Americans favor ending animal research. PCRM.org. October 2, 2024. Accessed November 19, 2024. <a href=\\\"https:\/\/www.pcrm.org\/news\/good-science-digest\/physicians-committee-survey-finds-most-americans-favor-ending-animal\\\">https:\/\/www.pcrm.org\/news\/good-science-digest\/physicians-committee-survey-finds-most-americans-favor-ending-animal<\/a>\"},{\"id\":\"2120d382-d87c-4a8c-b00d-47068db17342\",\"content\":\"Newport F. Trends in U.S. adults\u2019 acceptance of moral and values behaviors. Gallup.com. September 4, 2025. Accessed February 7, 2026. https:\/\/news.gallup.com\/opinion\/polling-matters\/694550\/trends-adults-acceptance-moral-values-behaviors.aspx\u00a0\"},{\"content\":\"Woloshin S, Schwartz LM, Casella SL, Kennedy AT, Larson RJ. Press releases by academic medical centers: not so academic? <em>Ann Intern Med<\/em>. 2009;150(9):613-618. doi:10.7326\/0003-4819-150-9-200905050-00007\",\"id\":\"50477ea9-1798-4b37-86d7-2a0384b38062\"},{\"content\":\"Bailey J, Balls M. Clinical impact of high-profile animal-based research reported in the UK national press. <em>BMJ Open Sci.<\/em> 2020;4(1):e100039. doi:10.1136\/bmjos-2019-100039\",\"id\":\"d91e4ee4-abf6-44a2-a51b-ecb288688972\"},{\"content\":\"Triunfol M, Gouveia FC. What\u2019s not in the news headlines or titles of Alzheimer disease articles? #InMice. <em>PLoS Biol.<\/em> 2021;19(6):e3001260. doi:10.1371\/journal.pbio.3001260\",\"id\":\"8d964ffa-f9dc-4d9b-b0cb-383defb4cfce\"},{\"id\":\"37cbabb8-5103-4452-a5ed-0d539259aa2c\",\"content\":\"Wenger D, Ottwell R, Johnson AL, Torgerson T, Vassar M. The use of exaggerative language in news articles about cystic fibrosis therapies: exaggerative language describing cystic fibrosis therapies. <em>J Gen Intern Med.<\/em> 2021;36(5):1437-1439. doi:10.1007\/s11606-020-05768-4\"},{\"id\":\"25f6cd3f-f7ce-493e-b8ea-b96f74228115\",\"content\":\"Ferrell M, Ferrell S, Ottwell R, Johnson J, Vassar M. Superlative use within news articles relating to therapies for multiple sclerosis. <em>Mult Scler Relat Disord.<\/em> 2021;49:102736. doi:10.1016\/j.msard.2021.102736\"},{\"id\":\"1d4cf8b1-15ed-432a-a0e5-494f4ce62f3e\",\"content\":\"Leopold SS. Editor\u2019s spotlight\/take 5: Are the lives of animals well-spent in laboratory science research? A study of orthopaedic animal studies in Turkey. <em>Clin Orthop Relat Res.<\/em> 2020;478(9):1961-1964. doi:10.1097\/CORR.0000000000001420\"},{\"content\":\"\u00d6zt\u00fcrk A, Ersan \u00d6. Are the lives of animals well-spent in laboratory science research? A study of orthopaedic animal studies in Turkey. <em>Clin Orthop Relat Res.<\/em> 2020;478(9):1965-1970.\",\"id\":\"a1836f14-1f2e-4d11-a1bb-18e4f1acd879\"},{\"id\":\"8950ca6e-0125-4a35-a97f-686355b55341\",\"content\":\"Leopold., <em>Clin Orthop Relat Res.<\/em> 2020.\"},{\"id\":\"4bcc7246-3587-4545-9a1c-ba0750b97488\",\"content\":\"Raja SG. Invited commentary on \u201cthe translation of surgical animal models to human clinical research: a cross sectional study.\u201d <em>Int J Surg.<\/em> 2020;78:7. doi:10.1016\/j.ijsu.2020.04.002\"},{\"id\":\"04bd1f41-5fcb-4afd-ab67-04cc3116484d\",\"content\":\"Browning H, Veit W. The sentience shift in animal research. <em>New Bioeth.<\/em> 2022;28(4):299-314. doi:10.1080\/20502877.2022.2077681\"},{\"id\":\"029eca5e-dfbc-41a9-8c41-47dcb1e27c43\",\"content\":\"Birch J, Burn C, Schnell A, Browning H, Crump A. Review of the Evidence of Sentience in Cephalopod Molluscs and Decapod Crustaceans. The London School of Economics and Political Science; 2021:108. https:\/\/www.lse.ac.uk\/News\/News-Assets\/PDFs\/2021\/ Sentience-in-Cephalopod-Molluscs-and-Decapod-Crustaceans-Final-Report-November-2021.pdf\"},{\"id\":\"99130b17-0627-4b69-bd9e-239cea6236c2\",\"content\":\"Crump A, Browning H, Schnell AK, Burn CC, Birch J. Animal sentience research: synthesis and proposals. <em>ASent.<\/em> 2022;32(31). doi:10.51291\/2377-7478.1770\"},{\"id\":\"ffc5be59-89ab-4bc2-b117-6cc82cf67bb7\",\"content\":\"Crump A, Browning H, Schnell AK, Burn CC, Birch J. Sentience in decapod crustaceans: a general framework and review of the evidence. <em>ASent.<\/em> 2022;7(32). doi:10.51291\/2377-7478.1691\"},{\"id\":\"89f768ea-49d0-451e-be4e-0f373c638d88\",\"content\":\"Gibbons M, Crump A, Barrett M, Sarlak S, Birch J, Chittka L. Chapter three<a>:<\/a>\u00a0Can insects feel pain? A review of the neural and behavioural evidence. In: Jurenka R, ed. <em>Advances in Insect Physiology<\/em>. Vol 63. Academic Press; 2022:155-229. doi:10.1016\/bs.aiip.2022.10.001\"},{\"id\":\"543b9361-390c-46aa-8987-5d182562dd41\",\"content\":\"NIH. Request for Information (RFI) on proposed guidance to assured institutions on cephalopod care and use. grants.nih.gov. September 7, 2023. Accessed November 19, 2024. <a href=\\\"https:\/\/grants.nih.gov\/grants\/guide\/notice-files\/NOT-OD-23-176.html\\\">https:\/\/grants.nih.gov\/grants\/guide\/notice-files\/NOT-OD-23-176.html<\/a>\"},{\"id\":\"ddb94a62-5973-4d3a-8a08-85153573d0a2\",\"content\":\"Reardon S. Octopuses used in research could receive same protections as monkeys. <em>Nature<\/em>. Published online September 15, 2023. doi:10.1038\/d41586-023-02887-w\"},{\"id\":\"949f9007-638d-43c4-bd08-3a8abb5f76d3\",\"content\":\"Balcombe J. Animal pleasure and its moral significance. <em>Appl Anim Behav Sci.<\/em> 2009;118(3):208-216. doi:10.1016\/j.applanim.2009.02.012\"},{\"content\":\"Kiani AK, Pheby D, Henehan G, et al. Ethical considerations regarding animal experimentation. <em>JMPH<\/em>. 2022;63(2S3):E255-E255. doi:10.15167\/2421-4248\/jpmh2022.63.2S3.2768\",\"id\":\"d2292a19-f353-46b2-8ad0-7a181e22de2c\"},{\"id\":\"cb08935b-95cf-4376-bb81-e47ab9074a69\",\"content\":\"The New York Declaration on Animal Consciousness. Background. April 19, 2024. Accessed November 20, 2024. https:\/\/sites.google.com\/nyu.edu\/nydeclaration\/background\"},{\"content\":\"Working Group of the Oxford Centre for Animal Ethics. Normalising the Unthinkable: The Ethics of Using Animals in Research. Oxford Centre for Animal Ethics; 2015:8. Accessed November 20, 2024. <a href=\\\"https:\/\/crueltyfreeinternational.org\/sites\/default\/files\/2021-09\/Oxford%20summary%20final.pdf\\\">https:\/\/crueltyfreeinternational.org\/sites\/default\/files\/2021-09\/Oxford%20summary%20final.pdf<\/a>\",\"id\":\"af6fac2d-72f9-4a45-b3cd-69507b5b25da\"},{\"id\":\"f7c1aca6-d38d-4bef-b1d6-e24e99c4c91c\",\"content\":\"Low P. The Cambridge Declaration on Consciousness. Cambridge University; 2012:2. Accessed November 20, 2024. <a href=\\\"https:\/\/philiplow.foundation\/data\/uploads\/cambridge\/CambridgeDeclarationOnConsciousness.pdf\\\">https:\/\/philiplow.foundation\/data\/uploads\/cambridge\/CambridgeDeclarationOnConsciousness.pdf<\/a>\"},{\"id\":\"0ee597f0-51be-410c-b6cb-ca15b751e795\",\"content\":\"Akhtar A. Suffering for science and how science supports the end of animal experiments. In: Linzey A, Linzey C, eds. <em>The Palgrave Handbook of Practical Animal Ethics<\/em>. Palgrave Macmillan UK; 2018:475-491\"}]"},"secton":[21],"class_list":["post-779","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Opini\u00f3n p\u00fablica y sintiencia animal - Modernicemos la Investigaci\u00f3n YA<\/title>\n<meta name=\"description\" content=\"PETA Scientists&#039; comprehensive report on the use of animals in experimentation, testing, and education, and common-sense strategy for revitalizing the U.S. scientific enterprise to protect human health and the environment.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/science.peta.org\/es\/opinion-publica-sintiencia-animal\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Opini\u00f3n p\u00fablica y sintiencia animal - 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