Abstract
Purpose
Food susceptibility refers to an individual’s thoughts, feelings, and motivations when highly palatable foods are available. Mindfulness, or the practice of paying attention, non-judgmentally, in the present moment, is a key element in acceptance-based programs, which have been shown to benefit those with high food susceptibility. This study examined the relationship between food susceptibility and (1) trait mindfulness and (2) mindfulness facets (i.e., awareness, acceptance) in daily life.
Methods
Participants were 108 adults with overweight/obesity (45.56 ± 11.41 years old, 75.9% white, 72.2% female) enrolled in a weight loss trial (Clinical Trials.gov Identifier: NCT02786238). Food susceptibility was measured with the Power of Food Scale (PFS). Mindfulness was assessed using the Philadelphia Mindfulness Scale (PHMS) and its two subscales: PHMS-Awareness and PHMS-Acceptance. Two regressions examined the associations of (1) total PHMS on PFS, and (2) simultaneous PHMS subscales on PFS. Covariates were age, sex, race, and education.
Results
Regression results revealed, after adjustment for covariates, that Total PHMS was significantly negatively associated with PFS scores (β = − 0.258, p = 0.001), but only one of the PHMS subscales, Acceptance, was significantly associated with PFS scores (β = − 0.328, p < 0.001). PHMS-Awareness was not related to PFS scores.
Conclusion
Greater levels of mindfulness were associated with lower food susceptibility in treatment-seeking adults with overweight/obesity. Mindful acceptance may be the driving factor in this relationship, suggesting that awareness alone is not sufficient for promoting healthier appetite regulation. Interventions aimed to reduce food susceptibility and improve coping with cravings may benefit from an enhanced focus on teaching mindful-acceptance skills.
Level of evidence
Level III, observational cohort study.
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Funding
This project and manuscript were supported by the following funding sources: Keirns, National Heart, Lung, and Blood Institute (NHLBI; F31HL152620); Hawkins, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK; K23DK103941), Oklahoma Shared Clinical Translation Resources Center (OSCTR; U5GM104938); Hawkins and Ciciolla, Center for Integrated Research on Child Adversity (CIRCA; P20GM109097) funded by the National Institute of General Medical Sciences.
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Keirns, N.G., Stout, M.E., Smith, C.E. et al. Mindful acceptance, not awareness, associated with lower food susceptibility. Eat Weight Disord 27, 1481–1489 (2022). https://doi.org/10.1007/s40519-021-01288-0
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DOI: https://doi.org/10.1007/s40519-021-01288-0