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examination of the interrelationships among impulsivity, stress, disordered eating, and obesity

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Date Issued:
2020
Abstract:
Obesity, disordered eating, impulsivity, and stress represent distinct conditions, each with its own etiology and course and the potential to create profound ill-health in an individual. This study examined the interrelationship among these four health phenomena. Over a hundred college student participants completed an online health questionnaire including measures of impulsivity, perceived stress, and eating behavior. Negative urgency impulsivity was positively correlated with uncontrolled, emotional, and binge eating while positive urgency impulsivity was positively correlated with uncontrolled eating. I hypothesized that five bivariate associations would be moderated by one or more variables. Nine two-way, between-subjects ANOVAs were conducted using median-splits to test the moderating effects of BMI, perceived stress, and impulsivity on disordered eating. Main effects for BMI level indicated that overweight/obese participants scored higher on emotional eating and uncontrolled eating than normal weight/underweight participants. An interaction between motor impulsivity and perceived stress explained variations in uncontrolled eating while an interaction between total impulsivity and perceived stress explained variations in binge eating. Limitations included a small educated, predominantly female, convenience sample. More men need to be included in future studies.
Title: An examination of the interrelationships among impulsivity, stress, disordered eating, and obesity.
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Name(s): Jorgenson, Timothy Peter, author.
Type of Resource: text
Genre: Bibliography
Text-txt
Academic Theses.
Academic Theses.
Electronic Thesis Or Dissertation.
Issuance: monographic
Date Created: 2020
Date Issued: 2020
Date Created: 2020
Other Date: 2020.
Publisher: University of West Florida,
Place of Publication: Pensacola, Florida :
Physical Form: electronic resource
Extent: 1 online resource (viii, 67 leaves : illustrations, charts)
Language(s): eng
Abstract: Obesity, disordered eating, impulsivity, and stress represent distinct conditions, each with its own etiology and course and the potential to create profound ill-health in an individual. This study examined the interrelationship among these four health phenomena. Over a hundred college student participants completed an online health questionnaire including measures of impulsivity, perceived stress, and eating behavior. Negative urgency impulsivity was positively correlated with uncontrolled, emotional, and binge eating while positive urgency impulsivity was positively correlated with uncontrolled eating. I hypothesized that five bivariate associations would be moderated by one or more variables. Nine two-way, between-subjects ANOVAs were conducted using median-splits to test the moderating effects of BMI, perceived stress, and impulsivity on disordered eating. Main effects for BMI level indicated that overweight/obese participants scored higher on emotional eating and uncontrolled eating than normal weight/underweight participants. An interaction between motor impulsivity and perceived stress explained variations in uncontrolled eating while an interaction between total impulsivity and perceived stress explained variations in binge eating. Limitations included a small educated, predominantly female, convenience sample. More men need to be included in future studies.
Identifier: 1293750742 (oclc), WFE0000755 (IID)
Note(s): by Timothy Peter Jorgenson.
Department of Psychology, Usha Kundu, MD College of Health
Thesis (M.A.) University of West Florida 2020
Includes bibliographical references.
Also available in print.
Subject(s): Obesity
Nutrition disorders
BMI, disordered eating, impulsivity, obesity, sex differences, stress
Library Classification: LD1807.F62k 2020 J674
Persistent Link to This Record: http://purl.flvc.org/uwf/fd/WFE0000755
Use and Reproduction: http://rightsstatements.org/vocab/InC-EDU/1.0/
Host Institution: UWF
Other Format: An examination of the interrelationships among impulsivity, stress, disordered eating, and obesity. (Print version:)

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