A Randomised Experiment Evaluating the Mindful Raisin Practice as a Method of Reducing Chocolate Consumption During and After a Mindless Activity

Exploration of the Mediating Role of Self-Compassion and Mindfulness on Orthorexia Nervosa and Perfectionism

Orthorexia Nervosa (ON) is characterized by an excessive preoccupation with healthy eating, accompanied by increasingly restrictive dietary practices over time. In light of the increased attention to ON, it is noteworthy that the existing body of research, specifically with regard to mindfulness and self-compassion remains constrained in scope and depth. A total of 151 participants over the age of 18 completed scales measuring Orthorexia, Self-Compassion, Mindfulness, and Perfectionism. The findings revealed that individuals exhibiting high levels of ON tended to have low levels of self-compassion and mindfulness, along with high levels of perfectionism. Furthermore, the results indicated that self-compassion and mindfulness acted as mediators in the relationship between perfectionism and orthorexia nervosa. These findings deepen our comprehension of orthorexia and underscore the role of self-compassion and mindfulness, or their absence, as mediating factors in this context. The implications of these results and potential future directions are discussed.

'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.

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.

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.

Meditative and non-meditative mindfulness-based interventions for mind and body

The present editorial synopsises the benefits and challenges in meditative and non-meditative mindfulness practices and explores shorter and more creative approaches in mind-body interventions, emphasizing inclusivity and evidence-based practices. This collection, launched in BMC Complementary Medicine and Therapies, aims to bring together research on a variety of mindful practices, to discuss their role in supporting wellbeing.

Comparative efficacy of remotely delivered mindfulness-based eating awareness training versus behavioral-weight loss counseling during COVID-19

Introduction

Dysregulated eating (emotional eating, cue-elicited eating, and dietary restraint and restriction) has been linked to being overweight or obese. The present investigation used a random controlled trial (RCT) to test the differential efficacy of remotely delivered Mindfulness-Based Eating Awareness Training (MB-EAT) and Behavioral Weight Loss (BWL) counseling.

Methods

The sample was recruited through advertisements that offered help to people "with problems controlling their eating" or "interested in improving their relationship with food" (n = 135).

Results

Retention was low in both groups (42%), but not dissimilar to retention rates reported in related clinical trials delivered "in person." Among the participants who completed treatment, we found no between-group differences in any of the treatment outcomes, but participants in both groups experienced significant increases in eating-related mindfulness [Mindful Eating Questionnaire (MEQ) and awareness [Multidimensional Assessment of Interoceptive Awareness (MAIA), and significant decreases in unhealthy eating patterns [Dutch Eating Behavior Questionnaire (DEBQ); Binge Eating Scale (BES), and weight over the course of treatment. Participants in both groups also experienced increases in self-reported depression and anxiety symptoms [Hospital Anxiety and Depression Scale (HADS)], although these increases likely reflected normative changes observed in the population at large during COVID-19.

Discussion

Overall, the results suggest that dysregulated eating and weight loss intervention delivered remotely via teleconference can be effective.

Exploring the moderating role of mindfulness, mindful eating, and self-compassion on the relationship between eating-disordered quality of life and orthorexia nervosa

Orthorexia nervosa (ON) is characterised by an obsessive focus on healthy eating, following restrictive dietary practices and dietary restrictions escalating over time. The aim of this study was to explore mindfulness, mindful eating, self-compassion and quality of life in a female population. Two hundred eighty-eight participants completed Orthorexia, Self-Compassion, Mindful eating, Mindfulness and Eating Disorder Quality of Life scales. The results indicated that there was a negative relationship between ON and mindfulness, self-compassion and mindful eating. Furthermore, the present study found a positive relationship between lower quality of life and ON, while findings indicated that self-compassion and the awareness facet of mindfulness moderated the relationship between ON and QOL. The present results contribute to a better understanding of orthorexic eating behaviours in a female population, and identify the moderating capacity of self-compassion and mindfulness. Further implications and future directions are discussed.Level of evidence Level V, cross-sectional descriptive study.

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.

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.

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.

The Challenges of Eating Well for People Living with Cystic Fibrosis: an Interview Study Exploring the Use of Mindful Eating Approaches and Behaviours to Support Optimal Nutritional Status

BACKGROUND

Nutritional status and weight are closely linked to lung function and health status in cystic fibrosis (CF). The investigation of eating behaviours has shown mindfulness practices to be useful in modifying eating behaviours, particularly with obesity; to date, no research specifically explores how these concepts may be utilised within a CF population who face specific challenges in eating behaviours.

METHOD

Adult patients (n = 20, M = 8, age range 21-62 years) were recruited from a UK CF regional centre to take part in qualitative semi-structured interviews. Experiences of eating behaviours focusing on the use of mindful (or mindless) eating as barriers and enablers to achieving and maintaining optimal nutritional status were explored. Data were analysed using thematic analysis with a contextualist approach to understand how participants experienced eating behaviours within the context of health and weight status.

RESULTS

Participants engaged readily in discussions of eating behaviour describing active self-regulation of food eaten and calorie intake. Participants who struggled to maintain weight employed strategies to increase calorie intake such as distraction and multitasking while eating. Most participants reported no pleasure in food, describing eating as another treatment to endure. Confusion existed around how to eat healthily for CF alongside co-morbid health conditions including diabetes, cholesterol and heart disease.

CONCLUSION

Participants were highly aware of their eating behaviours, engaging in intentional and deliberate preparations, which could be described as mindful, for making eating a more automatic or mindless activity. Modifications to usual mindful eating interventions are needed to support people with CF.

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

BACKGROUND

Mindful eating has exceeded two decades of scientific enquiry but defining mindful eating has proven to be quite challenging.

AIM

The inability to clearly define mindful eating led to variations in the description in academic and clinical literature, different psychometric tools and the development of a field that is lacking the preciseness that is needed to advance mindful eating - and the associated interventions - onto a level that is simple to comprehend and implement in practice.

METHODS

Drawing from traditional and contemporary mindfulness and mindful eating literature, this manuscript will attempt to define and describe mindful eating in the context of eating behaviours.

RESULTS

The review of the literature has resulted in challenging areas around the main principles that should be included in defining the term mindful eating, and highlights the distinction between mindfulness and mindful eating, as well as behaviour and decision making within the context of mindful eating.

CONCLUSION

In a field that is lacking transparency and methodological rigour, mindful eating behaviour is detailed as a new beginning in conducting precise experimental research and evidence-based interventions for clinical and non-clinical use.

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.

An Eight-Week Mindful Eating Program Applied in a Mediterranean Population With Overweight or Obesity: The EATT Intervention Study

BACKGROUND

Overweight and obesity are important public health priorities. Mindful eating can contribute in preventing automatic eating behavior and emotional dysregulation, both being primary causes of overeating and negative body image. This research outlines an eight-week mindful eating intervention (i.e., project EATT) focusing on people with overweight or obesity in assisting positive behavioral, psychological and physiological change.

METHODS

Fifty-seven people residing in Athens were recruited to participate in this research, where participants were allocated to either an experimental or a waitlist condition. Changes in body weight, and eating attitude, mindfulness, self-compassion, anxiety questionnaires were administered at baseline and post-intervention, and at a 14-month follow-up.

RESULTS

Results indicated that mindfulness and self-compassion increased significantly, while anxiety symptoms decreased. Significance was also observed in reduction of overeating symptoms and oral control. While a negative relationship was observed between anxiety and mindfulness, and anxiety and self-compassion, self-compassion was negatively associated with overeating episodes.

CONCLUSIONS

The intervention improved participants' relationship with food and enabled changes towards successful weight regulation.

Exploring the Environmental Manifestation of Types of Music on Reinforcing Mindfulness and Concurrent Calorie Intake

BACKGROUND

The role of music on energy intake is conflicting, and recent research has suggested a positive association between classical music listening and mindfulness.

OBJECTIVE

The purpose of the present study was to investigate the effect of music, specifically classical music on state mindfulness and calorie intake of energy-dense foods.

METHOD

One hundred participants were randomly assigned to either a classical, popular or no music condition, and were served a variety of sweet (i.e., chocolate and cookies) and savoury (i.e., crisps) energy-dense foods. Results: The results found no significant differences in state mindfulness, overall calorie intake, or intake of sweet foods across the three conditions. However, participants in the classical music condition did consume significantly less savoury food than those in the no music condition.

CONCLUSION

Playing classical music may be beneficial in reducing intake of savoury foods, but not through the association to changes in state mindfulness. Future research should explore extended sessions of music listening on state mindfulness and other experiential evaluations of mindfulness to conclude on the direct and indirect effects of music on sweet and savoury foods.

Exploring the Effects of Mindfulness and Self-Distancing on Chocolate Intake After a Negative State Affect

Foods high in fat and sugar can often act as emotional regulators during negative emotional states, and regularly engaging in such behaviour can contribute towards weight gain. The present study investigated whether using mindful construal diaries (MCD) adapted with the element of self-distancing could improve state mindfulness, attenuate negative affect, and reduce chocolate intake. One hundred twenty participants were randomly assigned to one of three conditions, self-immersed, self-distanced, and control, and after evoking a negative state affect through a film excerpt, participants were served chocolate. The findings suggested there were no significant differences in improving state mindfulness or state negative affect across the three conditions. However, participants in the control condition did consume significantly more chocolate than those in the self-immersed and self-distanced conditions. Whilst there were no significant differences in chocolate intake between the two experimental conditions, those in the self-distanced condition did consume the least amount of chocolate. The concept of self-distancing may be beneficial in improving emotional eating behaviours further in mindful and attentive eating interventions. Limitations and recommendations for future research are discussed.