A general recognition theory model for identifying an ideal stimulus

A probabilistic, multidimensional model is described that accounts for sensory and hedonic ratings that are collected from the same experiment. The model combines a general recognition theory model of the sensory ratings with Coombs’ unfolding model of the hedonic ratings. The model uses sensory rat...

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Detalles Bibliográficos
Autores principales: Inglis, Jeffrey B., Bird, James, Ashby, F. Gregory
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9481514/
https://www.ncbi.nlm.nih.gov/pubmed/35701663
http://dx.doi.org/10.3758/s13414-022-02513-3
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author Inglis, Jeffrey B.
Bird, James
Ashby, F. Gregory
author_facet Inglis, Jeffrey B.
Bird, James
Ashby, F. Gregory
author_sort Inglis, Jeffrey B.
collection PubMed
description A probabilistic, multidimensional model is described that accounts for sensory and hedonic ratings that are collected from the same experiment. The model combines a general recognition theory model of the sensory ratings with Coombs’ unfolding model of the hedonic ratings. The model uses sensory ratings to build a probabilistic, multidimensional representation of the sensory experiences elicited by exposure to each stimulus, and it also builds a similar representation of the hypothetical ideal stimulus in this same space. It accounts for hedonic ratings by measuring differences between the presented stimulus and the imagined ideal on each rated sensory dimension. Therefore, it provides precise estimates of the sensory qualities of the ideal on all rated sensory dimensions. The model is tested successfully against data from a new experiment.
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spelling pubmed-94815142022-09-18 A general recognition theory model for identifying an ideal stimulus Inglis, Jeffrey B. Bird, James Ashby, F. Gregory Atten Percept Psychophys Article A probabilistic, multidimensional model is described that accounts for sensory and hedonic ratings that are collected from the same experiment. The model combines a general recognition theory model of the sensory ratings with Coombs’ unfolding model of the hedonic ratings. The model uses sensory ratings to build a probabilistic, multidimensional representation of the sensory experiences elicited by exposure to each stimulus, and it also builds a similar representation of the hypothetical ideal stimulus in this same space. It accounts for hedonic ratings by measuring differences between the presented stimulus and the imagined ideal on each rated sensory dimension. Therefore, it provides precise estimates of the sensory qualities of the ideal on all rated sensory dimensions. The model is tested successfully against data from a new experiment. Springer US 2022-06-14 2022 /pmc/articles/PMC9481514/ /pubmed/35701663 http://dx.doi.org/10.3758/s13414-022-02513-3 Text en © The Author(s) 2022 https://creativecommons.org/licenses/by/4.0/Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Article
Inglis, Jeffrey B.
Bird, James
Ashby, F. Gregory
A general recognition theory model for identifying an ideal stimulus
title A general recognition theory model for identifying an ideal stimulus
title_full A general recognition theory model for identifying an ideal stimulus
title_fullStr A general recognition theory model for identifying an ideal stimulus
title_full_unstemmed A general recognition theory model for identifying an ideal stimulus
title_short A general recognition theory model for identifying an ideal stimulus
title_sort general recognition theory model for identifying an ideal stimulus
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9481514/
https://www.ncbi.nlm.nih.gov/pubmed/35701663
http://dx.doi.org/10.3758/s13414-022-02513-3
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