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Validation of a Psychosocial Intervention on Body Image in Older People: An Experimental Design
Published on: May 31, 2021
Development and validation of the Fat Talk Questionnaire.
Sarah Royal1, Danielle E Macdonald, Michelle M Dionne
1Department of Psychology, Ryerson University, 350 Victoria Street, Toronto, Ontario, Canada M5B 2K3. sroyal@psych.ryerson.ca
Body Image
|December 4, 2012
Summary
This study developed a reliable and valid Fat Talk Questionnaire for young women. The new measure helps researchers study negative body talk and its impact.
Area of Science:
- Psychology
- Sociology
- Women's Health
Background:
- Fat talk, or negative body-related conversations, is common among young women.
- Existing research lacks a standardized quantitative measure for fat talk.
Purpose of the Study:
- To develop and validate a quantitative measure for assessing fat talk in young women.
- To create a reliable tool for future research on body image and related issues.
Main Methods:
- Qualitative data guided the creation of a preliminary 62-item questionnaire.
- Item analysis, principal components analysis, and known-groups validity testing were employed.
- Reliability and temporal stability were assessed across three studies with female and male participants.
Main Results:
- A 14-item Fat Talk Questionnaire was finalized after item analysis.
- The questionnaire demonstrated strong reliability and validity.
- The measure showed significant utility in distinguishing between groups and over time.
Conclusions:
- The Fat Talk Questionnaire is a psychometrically sound instrument.
- This validated measure can be utilized in future research on adolescent and young adult women's body image.
- The tool offers potential for understanding the prevalence and impact of fat talk.
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01:03Data Validation
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01:29Reliability and Validity
Reliability and validity are two important considerations that must be made with any type of data collection. Reliability refers to the ability to consistently produce a given result. In the context of psychological research, this would mean that any instruments or tools used to collect data do so in consistent, reproducible ways.