Effects of Parenting and Perceived Stress on BMI in African American Adolescents. (19th March 2021)

• Record Type: Journal Article
• Authors: Kipp, Colby; Wilson, Dawn K; Sweeney, Allison M; Zarrett, Nicole; Van Horn, M Lee
• Is Part Of: Journal of pediatric psychology. Volume 46:Number 8(2021)
• Page Start: 980
• Page End: 990
• Publication Date: 2021-03-19
• Subjects: obesity and weight management -- parenting -- psychosocial functioning -- race/ethnicity -- stress -- health inequity; Clinical child psychology -- Periodicals; 618.9289005
• DOI: 10.1093/jpepsy/jsab025
• Languages: English
• ISSNs: 0146-8693

Abstract

Abstract: Objective: This study set out to examine the role of parenting practices in protecting or exacerbating the negative effects of parent and adolescent stress on adolescent body mass index (BMI) over time. Separate longitudinal models were conducted to evaluate how parenting practices interacted with parental perceived stress and adolescent perceived stress in predicting adolescent BMI. Methods: Baseline data were collected from 148 African American adolescents ( M age = 12.93, SD = 1.75; M z-BMI = 0.78, SD = 0.50; M BMI%-ile = 96.7, SD = 3.90) and their caregivers ( M age = 44.45, SD = 8.65; M BMI = 37.63, SD = 8.21) enrolled in the Families Improving Together for Weight Loss trial. Adolescents self-reported their perceptions of caregiver parenting style and feeding practices. Both caregivers and adolescents self-reported their perceptions of chronic stress. BMI for parents and adolescents was assessed objectively at baseline and 16 weeks post-intervention. Results: Hierarchical regression models predicting adolescent BMI z-score (z-BMI) indicated a significant interaction between parental perceived stress and parental pressure to eat. Simple slopes analyses demonstrated that for those parents that exhibit higher pressure to eat, parent stress was positively associated with adolescent z-BMI. Conclusions: These findings provide preliminary support suggesting that certain parenting practices interact with chronic stress on adolescent weight-related outcomes and that future interventions may consider integrating these factors.