ArticleJournal of racial and ethnic health disparities2025
Utilizing Relative Autonomy Index Scores to Evaluate the Impact of Age on Motivation to Exercise in Black Women.
Article in Journal of racial and ethnic health disparities, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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Who cites it
2 citing papers in PubMed.
- The Influence of Motivation and Memorable Message Receipt on the Exercise and Eating Habits of Black Women.Journal of racial and ethnic health disparities · 2025Article
- Effectiveness of remote gamification pulmonary rehabilitation intervention based on the health action process approach theory in older adults with chronic obstructive pulmonary disease: a pilot randomized controlled trial.Frontiers in medicine · 2025Article
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
backgroundBlack women are disproportionately affected by overweight and obesity. One theory that may have utility in increasing the amount of exercise among Black women is self-determination theory, a psychology-based theory commonly used to investigate motivation in the context of exercise. The objective of this study was to determine whether motivation towards exercise behavior differs between younger and older Black women.
methodsA cross-sectional study was conducted by administering a survey to Black women in the Midwestern United States to elicit factors which may impact their motivation to exercise. The survey consisted of questions to gather sociodemographic information as well as responses to the Behavioral Regulations in Exercise Questionnaire (BREQ-2). Responses on the BREQ-2 were utilized to derive the Relative Autonomy Index (RAI) which is a direct measure of self-determination that provides insight into the extent of an individual's motivation to exercise. Multiple linear regression was utilized to determine if age was predictive of relative RAI scores after adjusting for marital status and receipt of a memorable message regarding health.
resultsMean RAI scores among respondents at least 40 years old were significantly higher in comparison to the RAI among respondents younger than 40. When adjusting for marital status and receipt of a memorable message regarding health, women at least 40 had a mean RAI score approximately 4.2 points higher than those under age 40. Women at least 40 years of age also had significantly higher scores on the identified regulation and intrinsic regulation subscales of the BREQ-2 questionnaire when compared to women younger than 40 after adjusting for marital status and recalling a memorable message related to health.
conclusionThese findings suggest that exercise motivations differ among age groups of Black women. Additionally, these results highlight the importance of understanding exercise motivations to further improve health outcomes.
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