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Comparison of Ad Libitum Snack Consumption and Acquisition Between Adolescents Living With Food Security and Food Insecurity.

紀錄類型:	書目-語言資料,手稿 : Monograph/item
正題名/作者:	Comparison of Ad Libitum Snack Consumption and Acquisition Between Adolescents Living With Food Security and Food Insecurity./
作者:	Stadterman Guarecuco, Jill.
面頁冊數:	1 online resource (155 pages)
附註:	Source: Dissertations Abstracts International, Volume: 86-01, Section: B.
Contained By:	Dissertations Abstracts International86-01B.
標題:	Nutrition. -
電子資源:	click for full text (PQDT)
ISBN:	9798383214213

Comparison of Ad Libitum Snack Consumption and Acquisition Between Adolescents Living With Food Security and Food Insecurity.
Stadterman Guarecuco, Jill.

Comparison of Ad Libitum Snack Consumption and Acquisition Between Adolescents Living With Food Security and Food Insecurity. - 1 online resource (155 pages)

Source: Dissertations Abstracts International, Volume: 86-01, Section: B.

Thesis (Ph.D.)--Fordham University, 2024.

Includes bibliographical references

In this study, we examined how living with food insecurity impacts eating behaviors, and more specifically, the development of disordered eating. To accomplish this goal, we experimentally probed the feast-or-famine cycle - a cycle often imposed on individuals by societal constraints - which promotes binge and restrictive dietary behaviors, respectively. Because adolescence is a key developmental period for the onset of eating disorders (Herpertz-Dahlmann, 2015), we recruited a sample of 56 youth, ages 12-18, from the greater Bronx area of New York City, and invited them to the lab. Our sample was primarily Black and Hispanic/Latinx, living across socioeconomic strata, with appoximately half living with food insecurity. After completing a battery of self-report questionnaires and anthroprometric measures, participants completed an ecologically sound experimental eating task in which they were offered an array of snacks, which they could eat ad libitum. Half of participants were told prior to snacking that they could take home whatever was left, while the other half did not know ahead of time, leading to a scarcity situation in which participants assumed they could only eat while in the lab. We then investigated how participants' food security status, knowledge condition, and prior eating behaviors interacted to impact the amount of food eaten as well as the amount of food taken home. Contrary to our hypothesis, results showed that adolescents living with FS and FI did not differ significantly on levels of eating pathology. That said, we observed a significant interaction between FS status, knowledge condition, and levels of binge-eating behaviors, preliminarily suggesting that adolescents living with FI may alter their eating behavior in response to food availability. Results did not support any other hypotheses. Overall, our work provides compelling preliminary evidence to increase funding of government and/or non-profit programs to alleviate food insecurity towards the overall aim of decreasing health disparities, including disordered eating, among individuals from racially, ethnically, and economically marginalized identities.

Electronic reproduction.
Ann Arbor, Mich. :
ProQuest,
2024

Mode of access: World Wide Web

ISBN: 9798383214213Subjects--Topical Terms:

581367
Nutrition.
Subjects--Index Terms:

Ad libitumIndex Terms--Genre/Form:

554714
Electronic books.

Comparison of Ad Libitum Snack Consumption and Acquisition Between Adolescents Living With Food Security and Food Insecurity.
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