Validación de la prueba de memoria episódica de repetición de la Universidad del Sur de California (USC-REMT)

Background: Memory is affected differently with the passage of time; specifically, episodic memory presents a clear decline. There is a relationship of this memory impairment and degenerative and psychiatric diseases. Aim: To determine the reliability and validity of the University of Southern Calif...

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Autores principales:	Rojas-Barahona,Cristian A, Zegers Prado,Beatriz, Förster Marín,Carla E
Lenguaje:	Spanish / Castilian
Publicado:	Sociedad Médica de Santiago 2011
Materias:	Mental recall Neurodegenerative diseases Reproducibility of results
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872011000300009
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spelling	oai:scielo:S0034-988720110003000092011-08-25Validación de la prueba de memoria episódica de repetición de la Universidad del Sur de California (USC-REMT)Rojas-Barahona,Cristian AZegers Prado,BeatrizFörster Marín,Carla E Mental recall Neurodegenerative diseases Reproducibility of results Background: Memory is affected differently with the passage of time; specifically, episodic memory presents a clear decline. There is a relationship of this memory impairment and degenerative and psychiatric diseases. Aim: To determine the reliability and validity of the University of Southern California Repeatable Episodic Memory Test (USC-REMT) in a sample of Chilean adults. Material and Methods: The instrument was administered to 178 subjects living in the Metropolitan Region of Santiago. The sessions were individual, during the morning, lasting approximately 15 minutes. Results: The ANOVA indicates that subjects over 61 years old had lower scores in the test than their younger counterparts. There was an inverse correlation between age and success in "Free recall" (r =- 0.570), "Recognition indicating yes-no" (r = -0.412) and "forced-choice recognition" (r =- 0.371). Regression analysis showed that age explained 32.1 % "free recall" variance. The three components were grouped into a single factor. Conclusions: The USC-REMT meets the criteria for validity and reliability to be applied for clinical and research purposes.info:eu-repo/semantics/openAccessSociedad Médica de SantiagoRevista médica de Chile v.139 n.3 20112011-03-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872011000300009es10.4067/S0034-98872011000300009
institution	Scielo Chile
collection	Scielo Chile
language	Spanish / Castilian
topic	Mental recall Neurodegenerative diseases Reproducibility of results
spellingShingle	Mental recall Neurodegenerative diseases Reproducibility of results Rojas-Barahona,Cristian A Zegers Prado,Beatriz Förster Marín,Carla E Validación de la prueba de memoria episódica de repetición de la Universidad del Sur de California (USC-REMT)
description	Background: Memory is affected differently with the passage of time; specifically, episodic memory presents a clear decline. There is a relationship of this memory impairment and degenerative and psychiatric diseases. Aim: To determine the reliability and validity of the University of Southern California Repeatable Episodic Memory Test (USC-REMT) in a sample of Chilean adults. Material and Methods: The instrument was administered to 178 subjects living in the Metropolitan Region of Santiago. The sessions were individual, during the morning, lasting approximately 15 minutes. Results: The ANOVA indicates that subjects over 61 years old had lower scores in the test than their younger counterparts. There was an inverse correlation between age and success in "Free recall" (r =- 0.570), "Recognition indicating yes-no" (r = -0.412) and "forced-choice recognition" (r =- 0.371). Regression analysis showed that age explained 32.1 % "free recall" variance. The three components were grouped into a single factor. Conclusions: The USC-REMT meets the criteria for validity and reliability to be applied for clinical and research purposes.
author	Rojas-Barahona,Cristian A Zegers Prado,Beatriz Förster Marín,Carla E
author_facet	Rojas-Barahona,Cristian A Zegers Prado,Beatriz Förster Marín,Carla E
author_sort	Rojas-Barahona,Cristian A
title	Validación de la prueba de memoria episódica de repetición de la Universidad del Sur de California (USC-REMT)
title_short	Validación de la prueba de memoria episódica de repetición de la Universidad del Sur de California (USC-REMT)
title_full	Validación de la prueba de memoria episódica de repetición de la Universidad del Sur de California (USC-REMT)
title_fullStr	Validación de la prueba de memoria episódica de repetición de la Universidad del Sur de California (USC-REMT)
title_full_unstemmed	Validación de la prueba de memoria episódica de repetición de la Universidad del Sur de California (USC-REMT)
title_sort	validación de la prueba de memoria episódica de repetición de la universidad del sur de california (usc-remt)
publisher	Sociedad Médica de Santiago
publishDate	2011
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872011000300009
work_keys_str_mv	AT rojasbarahonacristiana validaciondelapruebadememoriaepisodicaderepeticiondelauniversidaddelsurdecaliforniauscremt AT zegerspradobeatriz validaciondelapruebadememoriaepisodicaderepeticiondelauniversidaddelsurdecaliforniauscremt AT forstermarincarlae validaciondelapruebadememoriaepisodicaderepeticiondelauniversidaddelsurdecaliforniauscremt
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Validación de la prueba de memoria episódica de repetición de la Universidad del Sur de California (USC-REMT)

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