The role of perfectionism in the dual pathway model of disordered eating

This research aims to test the Dual Pathway Model (DPM) of disordered eating developed by Stice (2001) in a non-Western culture. It also seeks to extend the model by assessing the possible impact of perfectionism, which has been associated with disordered eating behaviors. Responses from 181 female...

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Main Author: Amion, Erickson Alibutud
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Language:English
Published: Animo Repository 2024
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Online Access:https://animorepository.dlsu.edu.ph/etdd_psych/9
https://animorepository.dlsu.edu.ph/context/etdd_psych/article/1011/viewcontent/2024_Amion_The_Role_of_Perfectionism_in_the_Dual_Pathway_Model_of_Disordered.pdf
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Institution: De La Salle University
Language: English
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spelling oai:animorepository.dlsu.edu.ph:etdd_psych-10112024-12-11T02:37:02Z The role of perfectionism in the dual pathway model of disordered eating Amion, Erickson Alibutud This research aims to test the Dual Pathway Model (DPM) of disordered eating developed by Stice (2001) in a non-Western culture. It also seeks to extend the model by assessing the possible impact of perfectionism, which has been associated with disordered eating behaviors. Responses from 181 female participants were analyzed. Constructs that were inherently part of the model and perfectionism were assessed at baseline with negative affect, dietary restraint, and disordered eating were reevaluated at a 1-month follow-up to gauge the consistency and stability of the response. The data was analyzed using PLS-SEM. Both the measurement model and the structural model were assessed. Results indicate robust support for the DPM of disordered eating, which remains consistent in T1 and T2. It also shows that perfectionism significantly predicted pressure to be thin and ideal internalization but not body dissatisfaction. Mediation analysis shows that perfectionism demonstrates an indirect effect on disordered eating through pressure to be thin, body dissatisfaction, negative affect, and dietary restraint. 2024-11-01T07:00:00Z text application/pdf https://animorepository.dlsu.edu.ph/etdd_psych/9 https://animorepository.dlsu.edu.ph/context/etdd_psych/article/1011/viewcontent/2024_Amion_The_Role_of_Perfectionism_in_the_Dual_Pathway_Model_of_Disordered.pdf Psychology Dissertations English Animo Repository Perfectionism (Personality trait) Eating disorders Clinical Psychology
institution De La Salle University
building De La Salle University Library
continent Asia
country Philippines
Philippines
content_provider De La Salle University Library
collection DLSU Institutional Repository
language English
topic Perfectionism (Personality trait)
Eating disorders
Clinical Psychology
spellingShingle Perfectionism (Personality trait)
Eating disorders
Clinical Psychology
Amion, Erickson Alibutud
The role of perfectionism in the dual pathway model of disordered eating
description This research aims to test the Dual Pathway Model (DPM) of disordered eating developed by Stice (2001) in a non-Western culture. It also seeks to extend the model by assessing the possible impact of perfectionism, which has been associated with disordered eating behaviors. Responses from 181 female participants were analyzed. Constructs that were inherently part of the model and perfectionism were assessed at baseline with negative affect, dietary restraint, and disordered eating were reevaluated at a 1-month follow-up to gauge the consistency and stability of the response. The data was analyzed using PLS-SEM. Both the measurement model and the structural model were assessed. Results indicate robust support for the DPM of disordered eating, which remains consistent in T1 and T2. It also shows that perfectionism significantly predicted pressure to be thin and ideal internalization but not body dissatisfaction. Mediation analysis shows that perfectionism demonstrates an indirect effect on disordered eating through pressure to be thin, body dissatisfaction, negative affect, and dietary restraint.
format text
author Amion, Erickson Alibutud
author_facet Amion, Erickson Alibutud
author_sort Amion, Erickson Alibutud
title The role of perfectionism in the dual pathway model of disordered eating
title_short The role of perfectionism in the dual pathway model of disordered eating
title_full The role of perfectionism in the dual pathway model of disordered eating
title_fullStr The role of perfectionism in the dual pathway model of disordered eating
title_full_unstemmed The role of perfectionism in the dual pathway model of disordered eating
title_sort role of perfectionism in the dual pathway model of disordered eating
publisher Animo Repository
publishDate 2024
url https://animorepository.dlsu.edu.ph/etdd_psych/9
https://animorepository.dlsu.edu.ph/context/etdd_psych/article/1011/viewcontent/2024_Amion_The_Role_of_Perfectionism_in_the_Dual_Pathway_Model_of_Disordered.pdf
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