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Daily ovarian hormone exposure and loss of control eating in adolescent girls: A registered report.

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Title: Daily ovarian hormone exposure and loss of control eating in adolescent girls: A registered report.
Authors: Pang, Raina D., Morales, Jeremy C., Smith, Kathryn E., Murray, Stuart B., Dunton, Genevieve F., Mason, Tyler B.
Source: International Journal of Eating Disorders. Jun2023, Vol. 56 Issue 6, p1246-1253. 8p. 1 Diagram, 1 Chart.
Subjects: Saliva analysis, Statistics, Progesterone, Food consumption, Menstrual cycle, Self-evaluation, Women, Task performance, Estrogen, Menarche, Sex hormones, Food, Reward (Psychology), Research funding, Data analysis, Collection & preservation of biological specimens, Control (Psychology)
Abstract: Objective: The daily biobehavioral factors that precipitate loss of control eating (LOCE) in adolescent girls are not well known. Ovarian hormone levels are key biological factors associated with the etiology of eating disorders in adolescent girls. Yet, models on how daily ovarian hormone exposure predicts LOCE in adolescent girls are underdeveloped. The goal of this study is to examine the daily patterns and mechanisms of ovarian hormone levels on LOCE across the menstrual cycle in adolescent girls and the mediating roles of food‐related reward anticipation and response inhibition. Ecological momentary assessment (EMA) paired with daily hormonal sampling will be used to examine (1) daily associations between within‐person hormones and LOCE, and (2) the mediating role of within‐person food‐related reward anticipation and response inhibition. Methods: Normally cycling adolescent girls who have reached menarche will provide daily saliva samples for hormone analysis and complete EMA for 35 days. During EMA, girls will report LOCE and will complete task‐based and self‐report measures of food‐related response inhibition and reward anticipation. Discussion: This work has implications for the development of new real‐world biobehavioral models of LOCE in adolescent girls, which will guide theory improvements and treatment for LOCE. Results will provide preliminary evidence for treatment targets for novel interventions for adolescent girls—for example, a response inhibition intervention. Public Significance: Adolescent eating disorders are severe mental health conditions, often marked by loss of control eating. Estrogen and progesterone play a role in the development and persistence of loss of control eating. The current study will examine how daily exposure to estrogen and progesterone predicts loss of control eating in adolescent girls and identify possible daily mechanisms linking estrogen and progesterone exposure and loss of control eating. [ABSTRACT FROM AUTHOR]
Copyright of International Journal of Eating Disorders is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Psychology and Behavioral Sciences Collection
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  Data: Daily ovarian hormone exposure and loss of control eating in adolescent girls: A registered report.
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  Data: <searchLink fieldCode="AR" term="%22Pang%2C+Raina+D%2E%22">Pang, Raina D.</searchLink><br /><searchLink fieldCode="AR" term="%22Morales%2C+Jeremy+C%2E%22">Morales, Jeremy C.</searchLink><br /><searchLink fieldCode="AR" term="%22Smith%2C+Kathryn+E%2E%22">Smith, Kathryn E.</searchLink><br /><searchLink fieldCode="AR" term="%22Murray%2C+Stuart+B%2E%22">Murray, Stuart B.</searchLink><br /><searchLink fieldCode="AR" term="%22Dunton%2C+Genevieve+F%2E%22">Dunton, Genevieve F.</searchLink><br /><searchLink fieldCode="AR" term="%22Mason%2C+Tyler+B%2E%22">Mason, Tyler B.</searchLink>
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  Data: <searchLink fieldCode="JN" term="%22International+Journal+of+Eating+Disorders%22">International Journal of Eating Disorders</searchLink>. Jun2023, Vol. 56 Issue 6, p1246-1253. 8p. 1 Diagram, 1 Chart.
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  Data: <searchLink fieldCode="DE" term="%22Saliva+analysis%22">Saliva analysis</searchLink><br /><searchLink fieldCode="DE" term="%22Statistics%22">Statistics</searchLink><br /><searchLink fieldCode="DE" term="%22Progesterone%22">Progesterone</searchLink><br /><searchLink fieldCode="DE" term="%22Food+consumption%22">Food consumption</searchLink><br /><searchLink fieldCode="DE" term="%22Menstrual+cycle%22">Menstrual cycle</searchLink><br /><searchLink fieldCode="DE" term="%22Self-evaluation%22">Self-evaluation</searchLink><br /><searchLink fieldCode="DE" term="%22Women%22">Women</searchLink><br /><searchLink fieldCode="DE" term="%22Task+performance%22">Task performance</searchLink><br /><searchLink fieldCode="DE" term="%22Estrogen%22">Estrogen</searchLink><br /><searchLink fieldCode="DE" term="%22Menarche%22">Menarche</searchLink><br /><searchLink fieldCode="DE" term="%22Sex+hormones%22">Sex hormones</searchLink><br /><searchLink fieldCode="DE" term="%22Food%22">Food</searchLink><br /><searchLink fieldCode="DE" term="%22Reward+%28Psychology%29%22">Reward (Psychology)</searchLink><br /><searchLink fieldCode="DE" term="%22Research+funding%22">Research funding</searchLink><br /><searchLink fieldCode="DE" term="%22Data+analysis%22">Data analysis</searchLink><br /><searchLink fieldCode="DE" term="%22Collection+%26+preservation+of+biological+specimens%22">Collection & preservation of biological specimens</searchLink><br /><searchLink fieldCode="DE" term="%22Control+%28Psychology%29%22">Control (Psychology)</searchLink>
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  Label: Abstract
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  Data: Objective: The daily biobehavioral factors that precipitate loss of control eating (LOCE) in adolescent girls are not well known. Ovarian hormone levels are key biological factors associated with the etiology of eating disorders in adolescent girls. Yet, models on how daily ovarian hormone exposure predicts LOCE in adolescent girls are underdeveloped. The goal of this study is to examine the daily patterns and mechanisms of ovarian hormone levels on LOCE across the menstrual cycle in adolescent girls and the mediating roles of food‐related reward anticipation and response inhibition. Ecological momentary assessment (EMA) paired with daily hormonal sampling will be used to examine (1) daily associations between within‐person hormones and LOCE, and (2) the mediating role of within‐person food‐related reward anticipation and response inhibition. Methods: Normally cycling adolescent girls who have reached menarche will provide daily saliva samples for hormone analysis and complete EMA for 35 days. During EMA, girls will report LOCE and will complete task‐based and self‐report measures of food‐related response inhibition and reward anticipation. Discussion: This work has implications for the development of new real‐world biobehavioral models of LOCE in adolescent girls, which will guide theory improvements and treatment for LOCE. Results will provide preliminary evidence for treatment targets for novel interventions for adolescent girls—for example, a response inhibition intervention. Public Significance: Adolescent eating disorders are severe mental health conditions, often marked by loss of control eating. Estrogen and progesterone play a role in the development and persistence of loss of control eating. The current study will examine how daily exposure to estrogen and progesterone predicts loss of control eating in adolescent girls and identify possible daily mechanisms linking estrogen and progesterone exposure and loss of control eating. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
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  Data: <i>Copyright of International Journal of Eating Disorders is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=pbh&AN=164094871
RecordInfo BibRecord:
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    Identifiers:
      – Type: doi
        Value: 10.1002/eat.23962
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      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 8
        StartPage: 1246
    Subjects:
      – SubjectFull: Saliva analysis
        Type: general
      – SubjectFull: Statistics
        Type: general
      – SubjectFull: Progesterone
        Type: general
      – SubjectFull: Food consumption
        Type: general
      – SubjectFull: Menstrual cycle
        Type: general
      – SubjectFull: Self-evaluation
        Type: general
      – SubjectFull: Women
        Type: general
      – SubjectFull: Task performance
        Type: general
      – SubjectFull: Estrogen
        Type: general
      – SubjectFull: Menarche
        Type: general
      – SubjectFull: Sex hormones
        Type: general
      – SubjectFull: Food
        Type: general
      – SubjectFull: Reward (Psychology)
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      – SubjectFull: Research funding
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      – SubjectFull: Data analysis
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      – SubjectFull: Collection & preservation of biological specimens
        Type: general
      – SubjectFull: Control (Psychology)
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    Titles:
      – TitleFull: Daily ovarian hormone exposure and loss of control eating in adolescent girls: A registered report.
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              Text: Jun2023
              Type: published
              Y: 2023
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