(Re)defining mindful eating into mindful eating behaviour to advance scientific enquiry

A systematic review of observational studies exploring the relationship between health and non-weight-centric eating behaviours

Eating behaviour that does not centralise weight, otherwise known as weight-neutral, is associated with improved physical and psychological health, and greater health promoting behaviours. However, consolidated evidence is lacking. This study aimed to systematically evaluate 'health-centric' eating behaviour reflective of weight-neutral approaches, and their relationship with health (physical and mental) and health promoting behaviours. A systematic search was performed, identifying observational studies with adult populations, ≥1 physical/mental health outcome(s), and ≥1 validated measure(s) of health-centric eating behaviour. Study design, sample characteristics and outcomes were extracted and characterised into four domains. Our search identified 8281 records, with 86 studies, 75 unique datasets, and 78 unique exposures including 94,710 individuals. Eating behaviours included intuitive eating (n = 48), mindful eating (n = 19), and eating competence (n = 11). There were 298 outcomes identified for body composition, size, and physical health (n = 116), mental health and wellbeing (n = 123), health promoting behaviours (n = 51) and other eating behaviour (n = 8). Higher levels of intuitive eating, mindful eating and eating competence were significantly related to a lower BMI, better diet quality and greater physical activity. Higher intuitive and mindful eating were significantly related to lower levels of disordered eating, and depressive symptoms, and greater body image, self-compassion, and mindfulness. Greater eating competence and intuitive eating were significantly related to higher fruit and vegetable intake, and greater eating competence to higher fibre intake and better sleep quality. Our results demonstrate that 'health-centric' eating behaviours are related to a range of favourable health outcomes and engagement in health promoting behaviours. These findings help to enhance our understanding of eating behaviours that do not centre around body weight, providing support for health-centric eating behaviour in healthcare. Future research should focus on intervention studies and more diverse population groups.

'Surgery is my only hope': A qualitative study exploring perceptions of living with obesity and the prospect of having bariatric surgery

The health benefits of bariatric surgery are well documented; however, the occurrence of weight-regain after surgery, along with the development of mental health difficulties poses a question of how contemporary psychology could assist to prepare people living with obesity prior to undergoing bariatric surgery. This research explored individuals' (in the immediate pre-operative and post-operative population) attitudes, beliefs and experiences towards obesity and their journey to bariatric surgery. Seventeen adult participants (males n = 4; age range: 26-64 years) were recruited and participated in a semi-structured interview. Twelve individuals participated prior to undergoing bariatric surgery. Five individuals participated in the early post-operative period (<3 months post-surgery). People living with obesity displayed high optimism for positive outcomes, with participants hoping that bariatric surgery would be different to previous attempts at weight regulation, with there being a clear shift in the locus of control for weight management from self to healthcare professionals. Whilst this is adaptive, there was the presence of seemingly unrealistic optimism, with many pre-surgery participants not relaying the realistic possibility of post-surgery weight-regain. Despite the optimism individuals feel about bariatric surgery, participants felt that the psychological factors influencing eating behaviours are not being addressed by healthcare. These findings suggest that mindfulness, mindful eating, and self-compassion approaches should be incorporated into clinical practice to support weight regulation and adaption to physiological changes after bariatric surgery.

Body appreciation and mindful eating in Lebanese adults: the mediating role of psychological distress

A gap in the literature exists about the associations between adaptive eating patterns like mindful eating, body appreciation and psychological distress within the Lebanese population. The current culture of acceptance and increased emphasis on wellbeing elicits interest in studying body acceptance and its correlates. The aim of the current study is to assess the mediating effect of psychological distress in the association between body appreciation and mindful eating behaviors among a sample of Lebanese adults. This cross-sectional study enrolled 465 participants. Men and women over the age of 18 were eligible to participate. Then, initial participants were asked to recruit other participants they know. Individuals who consented took an online questionnaire that contained the following scales: a section collecting sociodemographic information, Mindful Eating Behavior Scale, Depression Stress Anxiety Scale (DASS-8) and Body Appreciation (BAS-2). The results of the mediation analysis showed that psychological distress fully mediated the associations between body appreciation and eating with awareness/eating without distraction. Higher body appreciation was significantly associated with less psychological distress, whereas higher psychological distress was significantly associated with less eating with awareness/eating without distraction. However, body appreciation was not associated with eating with awareness/eating without distraction respectively. These findings could guide further research on different categories of adaptive eating patterns and positive body variables within the Lebanese population.

Assessment of Intuitive Eating and Mindful Eating among Higher Education Students: A Systematic Review

BACKGROUND

The role of mindful eating (ME) and intuitive eating (IE) in improving eating behavior, diet quality, and health is an area of increasing interest.

OBJECTIVE

The objective of this review was to identify the instruments used to assess ME and IE among higher education students and outcomes related to these dimensions.

METHODS

This review was carried out according to the PRISMA statement, through systematic searches in PubMed, Web of Science, PsycInfo, and Scopus. The inclusion criteria selected for higher education students, levels of ME and/or IE reported, and observational and clinical studies. The exclusion criteria selected against reviews, qualitative studies, and case studies. Quality was assessed using the Academy of Nutrition and Dietetics Quality Criteria Checklist.

RESULTS

A total of 516 initial records were identified, from which 75 were included. Cross-sectional studies were the most common research design (86.7%). Most studies were conducted with samples that were predominantly female (90.7%), White (76.0%), aged 18 to 22 years (88.4%), with BMI < 25 kg/m2 (83.0%), and in the United States (61.3%). The Intuitive Eating Scale (IES), the Mindful Eating Questionnaire (MEQ), and their different versions were the most used instruments. The outcomes most studies included were eating behavior and disorders (77.3%), anthropometric assessments (47.8%), mental health (42.0%), and body image (40.6%). Regarding the quality of studies, 34.7% of studies were assigned a positive, 1.3% a negative, and 64.0% a neutral rate.

CONCLUSIONS

IES and MEQ were the most used instruments. RCT and cohort studies are scarce, and future research with a higher level of quality is needed, especially on the topics of food consumption, diet quality, and biochemical markers.

Does controlling for epicurean eating or the tendency to supersize food portions change the relationship between mindful eating and grazing?

The study examines the potential for Epicurean eating to offer fresh perspectives on the predictive value of mindful eating. This research seeks to ascertain whether accounting for Epicurean eating (or its antithesis, supersizing), could influence the previously identified negative relationship between mindful eating and grazing habits. In a cross-sectional study, 419 participants completed questionnaires on epicurean eating, grazing, and mindful eating. The findings suggested mindful eating and epicurean eating were significantly associated with grazing, with both variables accounting for a significant amount of variance in grazing. Further analysis of the mindful eating subscales showed that eating without distraction, eating with awareness, and hunger and satiety cues accounted for this association with grazing when epicurean eating was included. Finally, whilst eating without distraction, eating with awareness, and hunger and satiety cues were associated with grazing, preference for supersizing did not account for a significant amount of variance in the relationship with grazing. The complex interplay between grazing and mindful eating becomes more apparent when considering the influence of epicurean eating. Exploring cross-cultural factors through additional research could provide valuable insights into the dynamics of epicurean eating and grazing. Simultaneously, incorporating alternative mindful eating scales may yield a more nuanced interpretation of mindful eating. Collectively, these avenues of inquiry warrant further investigation. Limitations and future directions are discussed.

Exploring the association between self-compassion, mindfulness and mindful eating with eating behaviours amongst patients with obesity

Background: People who have obesity often experience problematic eating behaviours, contributing towards their excessive weight gain. Aims: Understanding problematic eating behaviours and their association to self-compassion, mindfulness and mindful eating is important for the development of future interventions that improve weight-loss and weight-regulation. Methods: One hundred and one participants attending their first session of a 6-session dietetic programme within a Tier 3 medical weight management service in the West Midlands, UK were recruited to complete questionnaires on self-compassion, mindfulness, mindful eating and eating behaviours, such as, emotional, restrained, external, fat and sugar consumption and grazing. Results: The findings suggested all three constructs, self-compassion, mindfulness and mindful eating were significantly and negatively associated with grazing and emotional eating, but mindful eating was the only construct that also displayed a significant and negative association with other eating behaviours that are often barriers to successful weight regulation, such as external eating and fat consumption. Further investigation suggested mindful eating had an indirect effect on fat consumption and grazing via external eating. Conclusion: Whilst, self-compassion, mindfulness and mindful eating displayed a negative relationship with grazing and emotional eating, mindful eating also displayed a negative relationship with fat consumption and external eating. Possible explanations and directions for future work are discussed with an emphasis on the need for more empirical work.

Development and initial validation of the trait and state Mindful Eating Behaviour Scales

PURPOSE

The quantitative assessment of mindful eating has been challenging, even with the latest additions to the field of multifactorial mindful eating psychometric tools. This manuscript presents the development, validity and reliability assessment of a trait and state Mindful Eating Behaviour Scale across four studies driven by recent theory (Mantzios in Nutr Health 27: 1-5, 2021).

METHODS

Study 1 assessed the content validity of the scale through ratings of clinical and research experts in the field. Study 2 inspected the scale through exploratory and confirmatory factor, parallel, correlation, and reliability analyses. Study 3 assessed the temporal stability through a test-retest in a 2-week interval. Study 4 assessed the scale in a randomized control experimental design, where a mindful eating (vs. control group) received the trait scale before consuming chocolate, and an equivalent state scale was modified to assess state changes during the 10-min eating session.

RESULTS

Study 1 yielded items to be reflective and concise of the definition of mindful eating behaviour. Study 2 indicated 2 potential factors through exploratory factor analyses, which were further verified through a parallel analysis, while subscales correlation indicated one-dimensionality, which was further verified through confirmatory factor analysis. In addition, the internal consistency of the scale and subscales was good. Study 3 certified the reliability of the scale over time, while Study 4 indicated that both the trait and state scales were significant indicators of eating mindfully.

CONCLUSIONS

Together, all studies signal the utility of theoretically sound and empirically validated measurements for the replicable assessment of mindful eating behaviour.

LEVEL OF EVIDENCE

No level of evidence: basic science.

Mindful eating and eating behaviours in Greece: exploring the validity and reliability of two mindful eating scales and other eating behaviours for Greek-speaking populations

BACKGROUND

Mindful eating has seen an increase in clinical and non-clinical practices of changing health outcomes. Meanwhile, the restriction of not having validated scales in other languages proposes a barrier to exploring the impact of mindful eating cross-culturally, and specific to the present project, across Greek-speaking populations, limiting the potential of exploring the association with Mediterranean dieting.

METHODS

In the present research, volunteers (n = 706) completed online the Mindful Eating Behaviour Scale and the Mindful Eating Scale. A forward-backwards translation, leading to face validity, and was assessed for internal consistency (Cronbach's Alpha) and followed up by an assessment of the factorial structure of the scales. Divergent and convergent validity was explored using motivations to eat palatable foods, grazing, craving, Dusseldorf orthorexia, Salzburg emotional eating, and the Salzburg stress eating scales.

RESULTS

Results indicated that both scales displayed good internal consistency, and the assessment of the factorial structure of the scales was equally good and semi-consistent with the English versions, with parallel analyses and item loadings proposing problems that have been shown in critical review literature. Associations of mindful eating scales to other eating behaviours were replicated to previously established findings with English-speaking populations.

CONCLUSIONS

Findings that deviated from the expected outcomes are central to the discussion on the measurement of mindful eating, and further direction highlights the way forward for researchers and clinicians.

LEVEL V

Descriptive studies.

Mindful eating: A conceptual critical review of the literature, measurement and intervention development

Background: Defining mindful eating and discussing all it entails has proven to be abstract, open-ended and biased to the interpretation of the researchers and authors in the field. Despite some consensus, different interpretations have led to different psychometric tools and practices not descriptive of mindful eating, contributing towards a replication crisis. Aim/Method: This narrative review will draw on the most appropriate definition of mindful eating in the framework of traditional secular mindfulness literature and discuss how mindful eating psychometrics and practices are unsuitable for precise research. Results/Discussion: A proposal and directive of separation between eating behaviours and decision-making in mindful eating as a way of developing evidence-based practices and psychometric tools are proposed for both clinical and non-clinical use.

Can mindful eating buffer against the influence of neighbourhood fast food exposure on unhealthy food intake?

A food-abundant environment is associated with unhealthy food intake, but not everyone is affected to the same degree. Mindful eating, which is eating with attention and awareness, has been associated with less external eating and less food cravings, and could act as a protective factor against influences from the food environment. The current study aimed to investigate whether the association between exposure to fast-food around the home and unhealthy food intake was moderated by mindful eating. The study was conducted in 1086 Dutch adults of 55 years and older of the Longitudinal Aging Study Amsterdam study. The mindful eating domains (Mindful Eating Behavior Scale) were tested as moderating variables in the linear regression models with absolute and relative density of fast-food outlets in the neighbourhood (400, 800 and 1600m) as independent variables and unhealthy food intake (snacks (g/d)) and saturated fat as a percentage of total energy intake (en%)) as dependent variable. Bootstrapping with 5000 samples using the pick-a-point approach showed that after adjustments, only two out of 48 interactions terms were statistically significant: Eating with Awareness (EwA) and Eating without Distraction (EwD) moderated the positive association between the relative density of fast-food outlets and saturated fat (en%) respectively in a buffer of 800m (interaction EwA: B = -0.84, 95% CI [-1.46; -0.22]) and in a buffer of 1600m (interaction EwD: B = -0.82, 95% CI [-1.61; -0.04]). The results of the current study indicate that mindful eating cannot buffer against the influence of the fast-food abundant environment on unhealthy food intake. Future research is needed to confirm these findings, for example in younger populations.

Translation and validation of the mindful eating behaviour scale in the Arabic language

BACKGROUND

There has been a drastic increase in the prevalence of obesity and its related diseases in the Arabic-speaking countries during the last decades along with a lack of public awareness about this awareness about this public health problem. This calls for the development of novel prevention and intervention strategies that are based on new approaches, including mindful eating. In this context, we aimed through this study to explore the factor structure, composite reliability, measurement invariance across sex, convergent and divergent validity of an Arabic translation of the Mindful Eating Behaviour Scale (MEBS).

METHODS

A cross-sectional study carried out between September and November 2022, and enrolled 359 participants, all aged above 18 years old and recruited from all Lebanon governorates. The questionnaire used included socio-demographic questions, and the following scales: The Mindful Eating Behavior Scale (MEBS), Rosenberg Self-Esteem Scale (RSES), Intuitive Eating Scale-2, and Depression Anxiety Stress Scale (DASS-8).

RESULTS

McDonald's ω values ranged from .82 to .95 or the four mindful eating domains, indicating the excellent internal consistency reliability of the scale. Our study also showed that fit indices from the confirmatory factor analysis confirmed the original four-factor structure model of the MEBS. Furthermore, our analyses suggested that configural, metric, and scalar invariance was supported across sex. Our results found no sex difference in all MEBS subscales scores. Finally, we found positive correlations between Focused eating, Hunger and satiety cues on one hand, and intuitive eating on the other hand. Moreover, greater Hunger and satiety cues scores were correlated with higher self-esteem and lower body mass index.

CONCLUSION

Our findings support the psychometric reliability and validity of the Arabic MEBS. We suggest, accordingly, that the scale will be of high clinical and research utility, and will help in the development of information-based interventions focused on mindful eating that are aimed to combat eating disorders and obesity in the Arab world.

The Mediating Role of Body Acceptance in Explaining the Relation of Mindfulness, Self-Compassion and Mindful Eating to Body Image in Gay Men and Bisexual Men

Objectives

Mindfulness and mindfulness-based constructs, such as self-compassion and mindful eating, have been positively associated with healthier eating and body related perceptions. Exploration of mindfulness and related concepts have not been investigated extensively in gay and bisexual men, a population where eating and body related concerns have been found to be widespread.

Method

Participants completed an online questionnaire, assessing mindfulness, self-compassion, mindful eating, body image and body acceptance. Correlation analysis and further mediation analysis was conducted to explore the relations between these constructs within the present sample (n = 163).

Results

A community sample showed a positive association of body image to mindfulness-based concepts, and negative to body non-acceptance, within the target population. Mediation analysis showed the role of body acceptance in explaining the relation between mindfulness, self-compassion and mindful eating to body image.

Conclusions

Findings highlight the importance of body acceptance when considering the development of a mindfulness or compassion-based intervention to attenuate body related issues among gay and bisexual men.

Preregistration

This manuscript has not been preregistered.

Advancing the assessment of mindful eating: Exploring the psychometric properties and validating the mindful eating behaviour scale in English

Background: Mindful eating has been described as significant in motivating research and clinical outcomes in weight regulation and healthy eating. The use of psychometric tools to measure mindful eating is problematic, with results often leading to interpretations that are not reflective of mindful eating theory and fundamentals of mindfulness. Aim: In this research, we explored the Mindful Eating Behaviour Scale (MEBS) within a British sample to validate the factorial structure, and widen the use of a scale that appears appropriate for measuring mindful eating. Methods: A community sample (n = 742) was recruited via social media, and the findings supported the factorial structure proposed through the original Dutch sample. Predictive validity was also assessed, with the scale and subscales predicting fat and sugar consumption. Results: Cronbach's α values were acceptable and similar to the original findings, also supporting the internal consistency of the scale. Conclusion: While factorial structure, predictive validity and internal consistency propose a scale that can be adopted with English speaking populations, we propose the potential of furthering scientific inquiry on mindful eating research by highlighting the behavioural aspects of the scale.

Examining socio-cognitive factors and beliefs about mindful eating in healthy adults with differing practice experience: a cross-sectional study

Background

Mindful eating (ME), defined as a “non-judgmental awareness of bodily and emotional sensations regarding food consumption”, may be a promising strategy to promote healthy eating behaviors. However, little is known about the psychosocial factors and underlying beliefs that explain ME adoption.

Methods

Participants (N = 282; M_age = 43.2) responded to an online questionnaire based on the I-Change Model. Groups with different frequencies of prior engagement in ME, i.e., low (n = 82; LME), medium (n = 96), and high (n = 104), were compared via (M)ANOVAs on factors and individual beliefs regarding predisposing (i.e., habits, experience with mindfulness, emotional eating, facets of ME), pre-motivational (i.e., knowledge, behavioral cognizance, risk perception, cues to action), and motivational factors (i.e., attitudes, self-efficacy, social influence) as well as their intentions and action planning. Bivariate correlations and a forward-stepwise regression with ICM constructs were conducted to examine model fit.

Results

LME had a greater habit of mindless eating and significantly lower internal awareness, cognizance, cues, and less favorable attitudes, self-efficacy, engagement and support by their social environment, intention, and action plans about engaging in ME than the other two groups. Less habitual mindless eating, and greater experience, internal awareness, cognizance, susceptibility, support, and intention explained 54% of the variance in ME.

Discussion and conclusion

Results indicate that individuals need to be treated differently when promoting ME with respect to their psychosocial characteristics, rather than as a single group with homogenous baseline beliefs, abilities, support, and motivation. Future longitudinal research should examine which determinants are predictors of ME to better tailor program contents.

Supplementary Information

The online version contains supplementary material available at 10.1186/s40359-022-00977-4.

Exploring the role of mindful eating and self-compassion on eating behaviours and orthorexia in people following a vegan diet

Orthorexia nervosa (ON) is a new concept that is more prevalent in vegan populations. ON is characterised by obsessive focus on healthy eating, following restrictive dietary practices and dietary restrictions escalating over time. The aim of this study was to explore problematic eating behaviours in a vegan population, and to explore whether mindful eating and self-compassion have an impact on ON. Two hundred and eighty-seven females and twenty-eight males who followed a vegan diet completed scales in Orthorexia, Self-Compassion, Mindful, Emotional, External and Restraint Eating. The results indicated that individuals with high levels of ON display low levels of self-compassion, and high levels of restrained eating. Moreover, the findings indicated that self-compassion, but not mindful eating, partially mediated the relationship between restrained eating and orthorexia nervosa. The present results contribute to a better understanding of orthorexic eating behaviours in a vegan population, and identifies the mediating capacity of self-compassion. Further implications and future directions are discussed.Level of evidence: Level V, cross-sectional descriptive study.

Orthorexia nervosa, mindful eating, and perfectionism: an exploratory investigation

PURPOSE

Research has drawn associations between Mindful Eating (ME) and perfectionism in the aetiology and treatment of eating disorders (ED), but understanding into the relationship between these factors and Orthorexia nervosa (ON) is limited. The purpose of this research is to explore the relationship between perfectionism, ME, and ON.

METHOD

Participants (n = 670) completed the Düsseldorf Orthorexia scale, the Mindful Eating Behavior scale, and the Big-Three Perfectionism scale Short-form, to reveal the relationship between ON, ME, and perfectionism. The relationship was assessed using correlational and regression analyses.

RESULTS

A positive association was observed between perfectionism and ON. Moreover, perfectionism demonstrated a significant negative correlation with three out of four ME facets, with "eating without distraction" displaying the highest correlation. The "eating with awareness" facet of ME demonstrated a significant relationship with ON, in a negative direction. An unexpected relationship was observed between the focused eating facet of ME and ON, with a positive association being found. A further regression analysis revealed both perfectionism and ME to predict orthorexic tendencies.

CONCLUSION

These findings identify a relationship between ON, ME, and perfectionism. It offers suggestion for the complexity of ME, and how it should be recognised by its different components, estimating a differential predictability and estimation of ON. Further research is required to clarify the direction of causality in the relationships observed, to inform the clinical diagnoses and intervention of ON.

LEVEL OF EVIDENCE

Level V, cross-sectional descriptive study.

Body Esteem Explains the Relationship Between Mindful Eating and Self-Compassion: a Mediation Analysis

Research illustrates that high levels of self-compassion are associated with individuals eating in a mindful way. Previous research focusing upon emotional eating behaviours has suggested that body esteem is a mechanism that links self-compassion to eating behaviours, whilst mindful eating relates negatively to emotional eating and displays another, more adaptive way of eating. The present research explored whether body esteem could explain (i.e. mediate) the relationship between mindful eating and self-compassion. Two hundred participants were recruited to participate in a cross-sectional study to investigate the relationship between mindful eating, self-compassion, and body esteem. The present study highlights a positive correlation between mindful eating and body esteem, with a mediation effect being observed for mindful eating on self-compassion via the appearance subscale of body esteem. Possible explanations and future directions are discussed further with an emphasis on the need for more empirical work. In addition, suggestions are provided regarding the inclusion of body esteem within weight management interventions focusing upon mindful eating and self-compassion.

Feasibility of a multiple-component mindfulness intervention for Chinese adolescents living with overweight: A pilot randomized trial

The prevalence of obesity among Chinese adolescents is rising rapidly, and theoretically informed, scalable weight management interventions are needed. We developed and evaluated the feasibility and preliminary effects of an mHealth nutrition education and mindful snacking intervention for weight loss and improved dietary practices among Chinese adolescents with overweight. We examined whether including implementation intention formation (using if-then plans) improved outcomes. With user consultation, we created a 3-week mindful eating intervention delivered as 10 videos to user smartphones. Participants (n = 55) were randomly assigned to mindful eating or mindful eating + planning. Forty-six (83.6%) participants (age = 16.35 ± 0.48 years; body mass index [BMI] = 25.79 ± 2.05 kg/m² ) completed the intervention. Both groups exhibited significant pre- to post-intervention weight loss (M = 1.42 and 1.79 kg, respectively); decreases in snacking frequencies, emotional eating, external eating, and trait craving; and significant increases in mindful eating and eating self-efficacy. No significant intervention group differences were observed. User experience data (n = 16) indicated acceptability and meaningful behavior change. Findings suggest that a smartphone-delivered mindfulness-based intervention for Chinese adolescents living with overweight is feasible and efficacious.

Exploring Mindfulness and Mindful Eating and Visual Attention Towards Food Cues: Preliminary Findings

Continual exposure to energy dense foods is suggested to promote overeating and obesity. The aim of the present research was to explore whether or not mindfulness could reduce visual attention towards food cues. In two laboratory studies, participants with a normal weight range completed an eye-tracking paradigm, and their eye-movements were recorded. In study 1, participants were exposed to either mindfulness meditation or a control condition, and their eye-movements towards low energy density (LED) vs high energy density (HED) food cues were measured. In study 2, participants were assigned to a mindful eating condition using a Mindful Construal Diary (MCD) or a control condition, and their eye-movements towards LED or HED food vs. non-food cues were recorded. In study 1, participants in the mindfulness meditation condition had greater attention duration towards LED food cues, whilst those in the control condition exhibited greater attention duration towards HED food cues. In study 2, there were no significant differences in the maintenance of attentional biases towards food cues between the two conditions. Mindfulness meditation may be beneficial in increasing attention towards LED food cues. Future research should further explore the effect of mindfulness and mindful eating on visual attention towards food cues with people who suffer from excess weight or have obesity, and also within naturalistic settings.

Food addiction among university students: The effect of mindful eating

Recent evidence indicated that lifestyle modifications, especially mindful eating, might be effective interventions for treating food addiction (FA). Mindful eating practices have been considered to regulate emotional eating, which is one predictor of FA along with automatic eating behaviors, including emotional, impulsive, and habitual eating. Thus, this cross-sectional study aimed to determine the effect of mindful eating on FA of university students. The research team collected the data with 2133 undergraduate students. The Mindful Eating Questionnaire examined the mindfulness status of the students, and the FA diagnosed by using the YALE Food Addiction Scale. 56.9% of participants were women, with a mean age of 21.5 ± 2.2 and a mean body mass index (BMI) of 22.5 ± 3.8 kg/m². Although no significant differences were observed regarding sex (p > .05), the FA prevalence among men (16.1%) was higher than women. The overall prevalence of FA was 15.3%, which was 1.5 units higher among those with BMI ≥25 kg/m². Also, FA diagnosis was significantly more prevalent among smokers and ex-smokers (p < .01). In addition, participants diagnosed with FA had a significantly lower mean mindful eating score (p < .001). Furthermore, those with lower mindfulness levels had a 4.96 higher risk of being food addicted (p < .000). Those with FA diagnosis had significantly lower scores regarding subscales of "disinhibition," "emotional eating," "control of eating," "mindfulness," and "interference" (p < .001). Consequently, it should be highlighted that determining the level of individuals' mindful eating may have remarkable and cumulative impacts on both obesity and FA in the long term. Thus, increasing mindful eating may be suggested as an essential strategy to control FA among young individuals.

Investigation of psychometric properties of the Mindful Eating Questionnaire in Chinese adolescents and young adults using mixed methods

Overweight and obesity are major public health challenges in China, and increasingly among young people. Valid measures are needed to examine the relationship between eating styles and weight to advance understanding and intervention. Mindful approaches show promise in weight management. This study aimed to investigate the psychometric properties of a Chinese version of Mindful Eating Questionnaire (C-MEQ). Study 1 used a think aloud methodology to examine Chinese young adults' (n = 7) and adolescents' (n = 10) comprehension of C-MEQ items. Findings informed revision of problematic items before a full validation study (Study 2) of the revised C-MEQ (C-MEQ-R) in a sample of 430 Chinese young adults. In Study 1, both groups misinterpreted ten items as asking about noticing about whether behaviour ever occurred rather than noticing experience, indicating the lack of content validity of the C-MEQ. Ten items were rephrased to emphasise mindful (intentional) noticing in the moment. In Study 2, confirmatory factor analysis revealed an inadequate fit to the original MEQ structure. Exploratory Structural Equation Model of the C-MEQ-R revealed five distinct domains. The C-MEQ-R showed better psychometric properties than the C-MEQ, and significant associations with mindfulness, emotional eating, external eating and BMI in expected directions. However, psychometric limitations including low internal reliability, inadequate coherence of the subscales and limited construct validity were identified. These findings contribute to the progress in the measurement of mindful eating by highlighting the weaknesses of the MEQ. Further research is called to adopt and validate alternative mindful eating measurements to assess mindful eating in Chinese adolescents and young adults.

Self-Compassion, Mindful Eating, Eating Attitudes and Wellbeing Among Emerging Adults

Mindful eating behavior and self-compassion have been individually shown to contribute to healthy eating. Evidence suggests that they may interact and that interaction may increase our understanding of eating behavior. The aim of the current study was to explore the relationship between mindful eating behavior, self-compassion, healthy/unhealthy weight, eating disorder and wellbeing in a sample of university students. An online survey using questionnaire data collection in a sample of 349 students (105 males and 244 females). Variables measured included body mass index (BMI), mindful eating behavior, eating attitudes, self-compassion and mental wellbeing. Regression and path analysis show mindful eating behavior and self-compassion to individually and interaction predict eating attitudes and wellbeing. BMI was shown to have a curvilinear relationship with mindful eating behavior, self-compassion and wellbeing with both the underweight and obese reporting lower self-compassion, less Mindful eating behavior, lower wellbeing and more likely to exhibit disordered eating. These results indicate that self-compassion and mindful eating behavior might be usefully targeted in interventions to prevent both obesity and eating disorder.