Skip to main content

Advertisement

Log in

Psychological and behavioral pathways between perceived stress and weight change in a behavioral weight loss intervention

  • Published:
Journal of Behavioral Medicine Aims and scope Submit manuscript

Abstract

Black women have a higher prevalence of obesity and tend to have suboptimal outcomes in behavioral weight loss programs for reasons that are not fully understood. Studies have shown a potential relationship between perceived psychological stress and weight loss in behavioral interventions. This study sought to assess whether baseline stress was directly or indirectly associated with 6-month weight change among Black women participating in a behavioral weight loss study. Indirect pathways of interest included depressive symptoms and dietary intake. A secondary analysis of data (n = 409) collected from a cluster, randomized behavioral weight loss trial was conducted. Demographics, anthropometry, surveys, and dietary data were collected at baseline and 6 months. Path analysis was used to test for direct and indirect effects of baseline stress on 6-month weight change while controlling for sociodemographic factors and intervention group. Baseline stress was not directly associated with 6-month weight change nor was it indirectly associated via depressive symptoms in the adjusted model. However, each of the direct paths linking baseline stress to weight loss were statistically significant. Stress was not associated with 6-month weight change via dietary intake. Baseline stress was positively associated with 6-month depressive symptoms which in turn was associated with less weight change. Depressive symptoms may offer an additional psychosocial target to consider when designing behavioral weight loss interventions for Black women.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1

Similar content being viewed by others

References

Download references

Funding

The Project was funded by National Cancer Institute by Grant No. K01CA190559 and U54CA153719.

Author information

Authors and Affiliations

Authors

Contributions

MLB conceived the original research study. TLC conceived the research question for this secondary analysis. TLC and MB collected data. KM analyzed data. DL critically reviewed the paper. KM, MB, and TLC were involved in data interpretation. KM and TLC co-led writing the paper. All authors reviewed and approved the final versions.

Corresponding author

Correspondence to Tiffany L. Carson.

Ethics declarations

Conflict of interest

The authors Kristine Molina, Monica L. Baskin, Dustin Long and Tiffany L. Carson declared no conflict of interest.

Ethical approval

All study-related protocols and ques-tionnaires received approval from The University of Alabama at Birmingham Institutional Review Board for human subjects.

Informed consent

Informed consent was obtained from all patients for being included in the study.

Additional information

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Molina, K., Baskin, M.L., Long, D. et al. Psychological and behavioral pathways between perceived stress and weight change in a behavioral weight loss intervention. J Behav Med 44, 822–832 (2021). https://doi.org/10.1007/s10865-021-00231-z

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10865-021-00231-z

Navigation