• JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
 
  Bookmark and Share
 
 
Master's Dissertation
DOI
https://doi.org/10.11606/D.59.2023.tde-10112023-152305
Document
Author
Full name
Edilaine Lilian Leticio
E-mail
Institute/School/College
Knowledge Area
Date of Defense
Published
Ribeirão Preto, 2023
Supervisor
Committee
Bueno, José Lino Oliveira (President)
Acosta, Andrés Manuel Pérez
Picoli, Ricardo Marinho de Mello de
Title in Portuguese
Efeitos das propriedades de valor hedônico e estimação de tempo e memória temporal
Keywords in Portuguese
Emoção
Memória temporal
Música
Tempo subjetivo
Valor hedônico
Abstract in Portuguese
A memória temporal é central no processamento de codificação e consolidação das durações dos estímulos e eventos, porém poucos estudos verificaram possíveis distorções da memória temporal para eventos emocionais. Este estudo busca o entendimento do processamento da percepção subjetiva do tempo empregando estímulos musicais, devido à estrutura temporal se apresentar em uma harmonia e duração que podem provocar ativação nos processos de atenção e memória e portanto facilitar o estudo de como se processa a estimação temporal. O objetivo deste estudo foi investigar como a percepção de estímulos musicais de diferentes valores hedônicos associados previamente a estímulos visuais, modifica as estimações subjetivas temporais da duração dos estímulos visuais, por reprodução, obtidas em sessão imediata e 24h após a exposição ao estímulo. Os resultados mostraram uma melhor consolidação da memória de imagens associadas previamente a estímulos desagradáveis musicais, no teste 24 horas.
Title in English
Effects of hedonic value properties and estimation of time and temporal memory
Keywords in English
Emotion
Hedonic value
Music
Subjective time
Temporal memory
Abstract in English
The temporal memory is central in the processing of encoding and consolidation of stimuli and events durations, nonetheless few studies have verified possible distortions of temporal memory for emotional events. This study seeks the understanding of the processing of subjective perception of time using musical stimuli, since temporal structure is presented in harmonics and duration, which can induce the activation of processes of attention and memory, and therefore facilitate the study of the processing of temporal estimation. The goal of this very study was to investigate how the perception of musical stimuli of different hedonic values, previously associated with visual stimuli, alters the temporal subjective stimulations of duration of visual stimuli, through reproduction, obtained by an immediate session and 24 hours after exposure to the stimulus. The results showed a better memory consolidation of images previously associated with the unpleasant musical stimuli in the 24-hour test.
 
WARNING - Viewing this document is conditioned on your acceptance of the following terms of use:
This document is only for private use for research and teaching activities. Reproduction for commercial use is forbidden. This rights cover the whole data about this document as well as its contents. Any uses or copies of this document in whole or in part must include the author's name.
Publishing Date
2023-12-19
 
WARNING: Learn what derived works are clicking here.
All rights of the thesis/dissertation are from the authors
CeTI-SC/STI
Digital Library of Theses and Dissertations of USP. Copyright © 2001-2024. All rights reserved.