Negative Emotional Eating Research Articles

Understanding the relationship between negative emotional eating and binge eating: The moderating effects of acting with awareness and non-reactive mindfulness.

Negative emotional eating and binge eating are positively related, occur in diverse populations, and may be driven by similar mechanisms. Mindfulness facets such as acting with awareness, describe, non-judgement, non-reactive, and observe may moderate the relationship between these maladaptive eating phenotypes. A cross-sectional study assessed emotional eating-depression (Emotional Eating Scale-Revised, depression subscale), trait mindfulness facets (Five Facet Mindfulness Questionnaire-Short Form), and binge eating severity (Binge Eating Scale) in adults (N = 258). Emotional eating-depression was less strongly associated with binge eating severity in participants with higher acting with awareness mindfulness. Emotional eating-depression was more strongly associated with binge eating severity in participants with higher non-reactive mindfulness. Acting with awareness and non-reactive mindfulness may be important treatment targets in concurrent presentations of emotional eating-depression and binge eating.

Eating Behavior of Brazilian College Students: Influences of Lifestyle, Negative Affectivity, and Personal Characteristics.

In this study we proposed to estimate the impact of lifestyle, negative affectivity, and college students' personal characteristics on eating behavior. We aimed to verify that negative affectivity moderates the relationship between lifestyle and eating behavior. We assessed eating behaviors of cognitive restraint (CR), uncontrolled eating (UE), and emotional eating (EE)) with the Three-Factor Eating Questionnaire-18. We assessed lifestyle with the Individual Lifestyle Profile, and we assessed negative affectivity with the Depression, Anxiety and Stress Scale-21. We constructed and tested (at p < .05) a hypothetical causal structural model that considered global (second-order) and specific (first-order) lifestyle components, negative affectivity and sample characteristics for each eating behavior dimension. Participants were 1,109 college students (M age = 20.9, SD = 2.7 years; 65.7% females). We found significant impacts of lifestyle second-order components on negative affectivity (β = -0.57-0.19; p < 0.001-0.01) in all models. Physical and psychological lifestyle components impacted directly only on CR (β=-0.32-0.81; p < 0.001). Negative affectivity impacted UE and EE (β = 0.23-0.30; p < 0.001). For global models, we found no mediation pathways between lifestyle and CR or UE. For specific models, negative affectivity was a mediator between stress management and UE (β=-0.07; p < 0.001). Negative affectivity also mediated the relationship between thoughts of dropping an undergraduate course and UE and EE (β = 0.06-0.08; p < 0.001). Participant sex and weight impacted all eating behavior dimensions (β = 0.08-0.34; p < 0.001-0.01). Age was significant for UE and EE (β=-0,14- -0.09; p < 0.001-0.01). Economic stratum influenced only CR (β = 0.08; p = 0.01). In sum, participants' lifestyle, negative emotions and personal characteristics were all relevant for eating behavior assessment.

Emotion regulation difficulties interact with negative, not positive, emotional eating to strengthen relationships with disordered eating: An exploratory study

Disordered eating includes core eating disorder symptoms present in diverse populations. The extant literature has focused on associations between negative emotional eating and disordered eating to the exclusion of positive emotional eating. Emotion regulation may help explain relationships between emotional eating and disordered eating. Emotion regulation difficulties was examined as a moderator of relationships between negative and positive emotional eating and disordered eating including dietary restraint, eating, weight, and shape concerns, and global scores of disordered eating, a general index of disordered eating. A cross-sectional study was employed using a university student population in the United States. Participants completed surveys assessing negative (Dutch Eating Behavior Questionnaire; Emotional Appetite Questionnaire) and positive (Emotional Appetite Questionnaire) emotional eating, emotion regulation (Difficulties in Emotion Regulation Scale), and disordered eating (Eating Disorder Examination Questionnaire). Moderation analyses were calculated with emotion regulation difficulties as the moderator of relationships between negative and positive emotional eating and disordered eating. Across two separate measures of negative emotional eating, higher negative emotional eating was associated with higher weight concerns and global scores of disordered eating when emotion regulation difficulties was average and increased (+1 SD above average). Higher positive emotional eating was associated with lower dietary restraint and global scores of disordered eating when emotion regulation difficulties was decreased (−1 SD below average). Emotion regulation difficulties strengthened relationships between negative, not positive, emotional eating and disordered eating. Research and clinical implications for the contribution of emotional eating and emotion regulation on disordered eating were discussed.

The Psycho-Affective Roots of Obesity: Results from a French Study in the General Population.

The aim of the study was to examine the extent to which obese people differ in their emotionally driven and addictive-like eating behaviors from normal-weight and overweight people. A total of 1142 participants were recruited from a general population, by a web-based cross-sectional survey assessing anxiety/depression (Hospital Anxiety and Depression Scale), emotional eating (Emotional Appetite Questionnaire), food addiction (modified Yale Food Addiction Scale), and intuitive eating (Intuitive Eating Scale-2). The statistical design was based on analyses of (co)variance, correlograms, and mediations. A set of Body Mass Index (BMI) group comparisons showed that obese people reported higher levels of depression and emotional eating and that they experienced more severe and frequent food addiction symptoms than overweight and normal-weight people. Associations between anxiety, depression, food addiction symptoms’ count, and the difficulties to rely on hunger and satiety cues were found across all weight classes, suggesting that addictive-like eating may represent a unique phenotype of problematic eating behavior that is not synonymous with high BMI or obesity. Conversely, the interrelation between anxiety/depression, emotional eating, and the difficulties to rely on hunger and satiety cues was found only among obese participants, and negative emotional eating mediated the association between depression and anxiety and the difficulties to rely on hunger and satiety cues. This study emphasizes the necessity to develop more comprehensive approaches integrating emotional dysregulation and addictive-like eating behaviors to improve weight management and quality of life of obese people.

Patterns of negative emotional eating among Chinese young adults: A latent class analysis

There is ample evidence suggesting that negative emotional eating is closely related to disordered eating behaviors. However, most previous studies on the topic focused only on emotional over-eating, but neglected emotional under-eating. Moreover, previous studies also mainly used variable-oriented methods by reducing negative emotional eating to a single dimension, which limits our understanding of individual differences in negative emotional eating. In this study, we used a person-oriented approach, latent class analysis (LCA), to examine the negative emotional eating patterns and to characterize these patterns in a sample of 1,068 Chinese young adults (52.6% females, aged 17–24 years). Negative emotional eating was measured by the Emotional Over-Eating and Emotional Under-Eating subscales of the Adult Eating Behavior Questionnaire. Four patterns, namely, “non-emotional eating” (38.9%), “emotional over- and under-eating” (15.4%), “emotional over-eating” (14.7%), and “emotional under-eating" (31.0%), were identified. Sex and BMI were found to be statistically significant predictors for negative emotional eating patterns. The identified four patterns showed significant differences in eating disorder symptoms and psychological distress. Particularly, participants in emotional over- and under-eating exhibited the highest level of eating disorder symptoms and psychological distress. Overall, this study identified four distinct negative emotional eating patterns, among which, the emotional over- and under-eating was the most problematic. Future studies regarding negative emotional eating and its impact on mental health may benefit from focusing not only on individuals with emotional over-eating, but also on those showing a mixed pattern of negative emotional eating.

Unhealthy eating and academic stress: The moderating effect of eating style and BMI.

This study aimed to evaluate the relationship between stress and unhealthy eating among undergraduate students, considering the moderation effects of BMI, eating style, and nationality. A total of 748 Italian and French students completed self-report measures of academic stress, emotional eating, restrained eating, BMI, and unhealthy eating intake. Results showed that academic stress increased unhealthy food consumption in Italian students, whereas it reduced junk food consumption in French students. Negative emotional eating and BMI moderated, respectively, the impact of academic stress on sweet food intake and snacking. Finally, no clear support was found for the moderation role of restrained eating.

Negative and positive emotional eating uniquely interact with ease of activation, intensity, and duration of emotional reactivity to predict increased binge eating

Binge eating is present in obesity and clinical eating disorder populations and positively associated with poor health outcomes. Emotional eating may be related to binge eating, but relationships with emotional reactivity remain unexplored. The present study examined the relationships between negative and positive emotional eating and emotional reactivity in predicting binge eating. A cross-sectional study was employed using an online community sample in the United States. Participants (N = 258) completed surveys assessing negative (Emotional Eating Scale-Revised, depression subscale) and positive emotional eating (Emotional Appetite Questionnaire), negative and positive emotional reactivity (Perth Emotional Reactivity Scale), and binge eating (Binge Eating Scale). Six moderation analyses were calculated with negative and positive emotional reactivity (ease of activation, intensity, and duration) as moderators of the relationship between negative and positive emotional eating, respectively, and binge eating. Increased negative emotional eating was associated with increased binge eating when duration of negative emotional reactivity was 1 standard deviation above average (p < .001), but at 1 standard deviation below average (p < .001), increased negative emotional eating was associated with decreased binge eating. Increased positive emotional eating was associated with increased binge eating when intensity (p < .01) of positive emotional reactivity was 1 standard deviation above average and when activation (p < .05) of positive emotional reactivity was slightly above 1 standard deviation above average. Increased positive emotional eating was associated with decreased BE when intensity of positive emotional reactivity was 1 standard deviation below (p < .05) average. Emotional reactivity may uniquely impact the relationship between emotional eating and binge eating. Research and clinical implications for the contribution of negative and positive emotional eating and emotional reactivity on binge eating are discussed.

Wanting to eat matters: Negative affect and emotional eating were associated with impaired memory suppression of food cues

ObjectivePrevious studies have linked emotional eating with negative affect and decreased inhibitory control. However, studies on inhibitory control have generally focused on motor inhibition. How to stop higher-level cognitive processes, such as food-related memory retrieval or voluntary thoughts, received few direct investigation in field of food intake or food-related decision making. The current study, adopting Anderson and Green's Think/No-Think paradigm, aimed to investigate the relationship between emotional eating, negative affect and food-related memory suppression. MethodSixty-one young females participated in the current study, during which they finished food specific Think/No-Think task. Their positive and negative affect and eating style were measured using Positive Affect and Negative Affect Schedule and Dutch Eating Behavior Question. The reward value of the food item used in the Think/No-Think task was measured using liking and wanting ratings. ResultsAs hypothesized, negative affect and emotional eating were associated with decreased memory suppression of palatable food cues. Further analysis showed that higher emotional eating was associated with greater wanting only among the food items which were previously suppressed however remembered later. DiscussionThe current study presents the first evidence that negative affect and emotional eating were associated with impaired memory suppression of palatable food cues, and it provided insight into the interaction between reward valuation for the food cues and hippocampal memory mechanisms during retrieval suppression.

“Despite being an athlete, I am also a human-being”: Male elite gymnasts’ reflections on food and body image

ABSTRACT Our aim was to investigate the prevalence of symptoms related to eating disorders, disordered eating and body image perception, and attitudes toward eating in a group of elite male artistic gymnastics. Seventeen athletes took part in this quali-quantitative, cross-sectional study. Presence of eating disorders symptoms, and body image perception and satisfaction were assessed using validated questionnaires. Focus groups were held to discuss their attitudes toward eating and body image perception in more detail. Little to no evidence of symptoms consistent with eating disorders was observed, and this was supported by the qualitative data. However, some concerning practices and attitudes were described. Negative emotional eating cycles appeared prevalent (e.g. feelings of anger, stress and anxiety creating a desire to eat “junk foods”, followed by guilt and regret). Body image perception and attitudes toward body weight’s influence on performance varied widely. Some athletes expressed a desire to lose weight and believed that this would positively impact their performance, while others believed weight to be irrelevant and focused on feeling strong and vital. Athletes believed their female counterparts experienced far greater pressure to maintain low body weight and described some very concerning practices. We conclude that eating disorders and disordered eating did not appear to be prevalent among these elite male artistic gymnastics. However, some concerning attitudes and practices were observed and should be addressed with nutritional support programmes encompassing psychological and behavioural aspects of eating. These programmes should be extended to support staff and significant others, in addition to athletes.

Investigating phenotypes of emotional eating based on weight categories: A latent profile analysis.

We aimed to investigate the phenotypes of individuals with emotional eating (EE) based on their levels of positive and negative EE, body mass index (BMI), and preoccupation with weight, and to assess differences in eating pathology and emotion regulation (ER) difficulties among them. A community sample of 605 women (mean age = 29.8 years, SD = 9.6; mean BMI = 23.4 kg/m2 , SD = 4.7) filled out the Positive-Negative Emotional Eating Scale, Eating Disorders Assessment Scale, and Difficulties in Emotion Regulation Scale. Data of BMI, positive EE, negative EE, and preoccupation with body weight were submitted to a latent profile analysis. A four-profile model was discovered with normal weight individuals without EE (63%), normal weight individuals with EE (23%), overweight individuals without EE (9%), and obese individuals with EE (5%). A five-profile model was also included, as a class of normal weight individuals with positive EE was found. Obese and normal weight individuals with EE showed the highest level of ER difficulties and eating pathology. Overweight individuals without EE showed moderate levels of eating pathology and low levels of ER difficulties, suggesting that high BMI itself might not be related to eating disorder (ED) psychopathology. Normal weight individuals with positive EE showed low levels of eating pathology, but moderate levels of ER difficulties. Our results suggest that negative EE could be an important risk factor for disordered eating, independent of BMI. Further, individuals with EE could benefit from learning adaptive ER strategies to prevent the onset or maintenance of ED or weight gain.

The Effects of Emotion-Mindfulness based Binge Improvement Program on Negative Emotion, Distress Tolerance, Emotional Eating and Binge Eating Behavior of Binge Eating-Prone Women University Students

The Effects of Emotion-Mindfulness based Binge Improvement Program on Negative Emotion, Distress Tolerance, Emotional Eating and Binge Eating Behavior of Binge Eating-Prone Women University Students

Food selection, food craving, and body mass index in persons in treatment for substance use disorder

Studies of persons in treatment for substance use disorder (SUD) frequently report significant body weight gain and higher food consumption. It is unclear what psychological variables might mediate a relationship between SUD treatment status and food selection. To examine the association between SUD treatment status and food selection, 212 men and women (104 in treatment for SUD) were asked, in an online survey, to choose from among 16 food images in an imagined all-you-can-eat buffet scenario. Food craving, emotional eating (EE), impulsivity, and drugs used were examined as potential mediators while reward responsiveness (RR) was examined as a potential moderator. The amount of energy from foods selected was the predicted variable. Results indicated that those in treatment for SUD had significantly higher food cravings, positive EE, and attentional and motor impulsivity (but not RR or negative EE) which were (with the exception of RR) not correlated with energy selected from food images. Those in SUD treatment selected more energy (M = 2655.10 kcal, SEM = 156.97) from food images than those in the control group (M = 2221.52 kcal, SEM = 112.29), t(188) = -2.25, p = 0.026. In a multiple regression moderation analysis, SUD treatment status (β = 419.58, p = 0.029) and RR (β = 39.23, p = 0.016) were significant predictors of energy from foods selected. The amount of energy selected from food images predicted by SUD treatment status was dependent on values of RR. Mean BMI was not significantly higher for the SUD group but there were more participants with BMI values over 29 and fewer with BMI between 25 and 29 in the SUD treatment group. While the cause remains unclear, the results show that persons in treatment for SUD and with higher RR do select more energy from food images in a meal scenario.

A serial mediation model of the relationship between alexithymia and BMI: The role of negative affect, negative urgency and emotional eating

Difficulty identifying and describing emotions (alexithymia) has been related to impulsiveness and negative affect, emotional eating and obesity. However, previous research findings concerning the relationship between alexithymia and obesity have been mixed and inconsistent, raising the possibility that the relationship is indirect and mediated by multiple unknown factors. The aim of the study was to comprehensively explore the potential pathways between alexithymia and obesity via a novel theoretical model, and for the first time, incorporate negative affect, impulsiveness (negative urgency) and emotional eating as potential mediating factors. Two questionnaire-based studies were conducted; the first as an exploratory analysis within a student sample (N = 125), and the second as a self-replication within a more representative general population sample (N = 342). Study One revealed that difficulty identifying feelings predicted Body Mass Index (BMI) both directly (B = 0.1694, CI = 0.0194-0.3194) and indirectly via negative urgency and emotional eating (B = 0.0074, CI = 0.0001-0.0315). In contrast, Study Two revealed that alexithymia predicted BMI indirectly via negative affect (when depression was included in the model; B = 0.0335, CI = 0.0019-0.0660) or negative urgency (when anxiety was included in the model; B = 0.0021, CI = 0.0001-0.0066). Our findings provide partial support for the hypothesised model and offer original insight into the relationship between alexithymia and obesity. Additionally, our findings highlight important methodological considerations for future research and suggest that ways to address an individual's ability to identify, describe and regulate emotions should be considered when designing interventions to assist weight loss and management.

Impulse Control in Negative Mood States, Emotional Eating, and Food Addiction are Associated with Lower Quality of Life in Adolescents with Severe Obesity.

Quality of life (QoL) is an important outcome to evaluate in adolescents with severe obesity, yet intrapersonal predictors of QoL are understudied. The current study assessed whether difficulty with impulse control when experiencing a negative mood (negative urgency) is associated with poorer QoL, mediated by more emotional eating and food addiction. Participants consisted of 69 primarily female (71%), minority (76%) adolescents aged 13-21 (M age = 16.5, SD = 1.5) with severe obesity presenting for prebariatric surgery psychological evaluations. Structural Equation Modeling was used to appraise a model of the association of adolescent report of negative urgency with more emotional eating (Emotional Eating Scale for Children) and food addiction (Yale Food Addiction Scale) and poorer weight-related QoL (Impact of Weight on Quality of Life-Kids). Greater difficulty controlling behavior when experiencing a negative mood was significantly associated with poorer weight-related QoL, and this relationship was mediated by an association with emotional eating and food addiction such that adolescents with severe obesity who reported more difficulties with impulse control in negative mood states were more likely to report more emotional eating and food addiction, which was in turn associated with lower QoL. Intrapersonal factors, including impulse control in negative mood states, are associated with lower QoL in adolescents with severe obesity. Interventions aimed at reducing frequency of negative affect, reducing impulsivity in negative mood states, and improving coping skills that are not eating based may contribute to improved QoL and merit further study.

Positive and negative emotional eating have different associations with overeating and binge eating: Construction and validation of the Positive-Negative Emotional Eating Scale

Research on emotional eating mostly focuses on negative emotions. Much less is known about how positive emotions relate to overeating and binge eating (BE). The aim of the current study was to construct a scale for positive and negative emotional eating and to assess its predictive validity. In study 1, the Positive-Negative Emotional Eating Scale (PNEES) was constructed and tested on 531 women, who also completed Eating Disorders Assessment Scale (EDAS). Results showed that a two-factor model constituting Positive emotional eating (PNEES-P) and Negative emotional eating (PNEES-N) fit the data well. PNEES-N also showed good convergent validity in assessing binge eating, correlating highly with EDAS subscale Binge eating. Further, a path analysis showed that after controlling for the mediating effect of PNEES-N, PNEES-P continued to significantly predict binge eating. In study 2 (N = 60), experience sampling method was used to assess overeating and BE in the natural environment. Palmtop computers were given to participants for a three-day study period that prompted them with questions regarding emotional experience, overeating, and BE. Results indicated that PNEES-P significantly predicted overeating, whereas PNEES-N predicted overeating and BE episodes only in a subsample of women who had experienced at least one overeating or BE episode. Thus, positive and negative emotional eating might have different relations with overeating and BE, with the latter being more characteristic of the severity/frequency of overeating and BE. New assessment tools that in addition to negative emotional eating also address positive emotional eating could be of potential help in planning intervention. Further, the tendency to overeat in response to positive emotions could be integrated into current models of eating disorders, especially when addressing relapse prevention.

Empirical Measurement and Modelling of Emotional Intelligence in Pre-adolescent Children

Objectives: The study was conducted to simultaneously investigate the mediating effects of parental control and adolescents' self-control on the relationship between adolescents' negative emotions and emotional eating, and to determine pathways with the greatest effect among these variables. Methods: Negative emotions, emotional eating, parental control, and self-control were investigated in 594 high school students (average age = 16.70, SD = 1.09) in Changsha City, China. Results: High levels of negative emotions and parental control and low levels of self-control were strongly related to high levels of emotional eating in adolescents. In addition to the direct relationship between negative emotions and emotional eating, there was a mediating effect observed through low self-control and high parental control. The mediational effect of parental control was non-significant in adolescent boys. Furthermore, negative emotions related to emotional eating through the effect of parental control on adolescents' self-control. The degree to which both mediators explained the relationship between negative emotions and emotional eating ranged from 52.6% to 66.8%, and self-control had a stronger mediational effect than did parental control. Conclusion: The results indicate that both self-control and parental control should be considered in designing preventative measures against emotional eating in adolescents. Adolescent self-control training could also assist in preventing emotional eating.

Negative emotions and emotional eating: the mediating role of experiential avoidance.

Emotional eating is a risk factor for eating pathology across the life- and weight-span. Research demonstrates that negative emotions are a precipitant of emotional eating, particularly among female college students. However, the underlying factors that explain this relationship are unclear. Experiential avoidance, a propensity toward being unwilling to remain in contact with aversive private experiences, may explain the association between negative emotions and emotional eating. The purpose of this study was to examine whether experiential avoidance would mediate the association between negative emotions and emotional eating. A sample of 132 women (17.4% African American, 59.8% White) completed measures of mood, experiential avoidance and emotional eating. Bias-corrected bootstrapping mediational analyses were conducted. Experiential avoidance mediated the relationship between negative emotions and emotional eating b=-0.21, 95% BC CI [-0.43, -0.07]. The indirect effect through experiential avoidance accounted for 9% of the variance, which represents a medium effect (k 2=0.09, 95% BC CI [0.03, 0.18]). Results suggest that experiential avoidance is important for understanding the relationship between negative emotions and emotional eating and may inform potential strategies for prevention and treatment.

Positive emotional eating relates to binge eating independent of negative emotional eating

Positive emotional eating relates to binge eating independent of negative emotional eating

Emotion and its regulation predicts gluten-free diet adherence in adults with coeliac disease

Objective: The aim of this study was to explore the mediating and moderating relationships between emotional perceptions of coeliac disease, negative emotional states, emotion regulation, emotional eating and gluten-free diet adherence. Method: Adults with coeliac disease (N = 253) were recruited from state organisations of Coeliac Australia and completed an online questionnaire measuring illness perceptions, emotion regulation strategies, negative emotional states, emotional eating and gluten-free diet adherence. Results: Participants' levels of depression and anxiety, but not stress or emotional eating, were associated with gluten-free diet adherence. Emotional perception of coeliac disease was also associated with gluten-free diet adherence, and this relationship was partially mediated by depression and anxiety. Furthermore, the emotion regulation strategies of cognitive reappraisal and expressive suppression moderated the relationship between emotional perceptions and depression, but not emotional perceptions and anxiety. Conclusions: Interventions to improve dietary adherence for adults with coeliac disease displaying depressive symptoms should aim to increase the use of cognitive reappraisal and reduce the use of expressive suppression. Future studies should also explore mechanisms that may moderate the relationship between emotional perceptions and anxiety.

Self-control and parental control mediate the relationship between negative emotions and emotional eating among adolescents

Objectives: The study was conducted to simultaneously investigate the mediating effects of parental control and adolescents' self-control on the relationship between adolescents' negative emotions and emotional eating, and to determine pathways with the greatest effect among these variables. Methods: Negative emotions, emotional eating, parental control, and self-control were investigated in 594 high school students (average age = 16.70, SD = 1.09) in Changsha City, China. Results: High levels of negative emotions and parental control and low levels of self-control were strongly related to high levels of emotional eating in adolescents. In addition to the direct relationship between negative emotions and emotional eating, there was a mediating effect observed through low self-control and high parental control. The mediational effect of parental control was non-significant in adolescent boys. Furthermore, negative emotions related to emotional eating through the effect of parental control on adolescents' self-control. The degree to which both mediators explained the relationship between negative emotions and emotional eating ranged from 52.6% to 66.8%, and self-control had a stronger mediational effect than did parental control. Conclusion: The results indicate that both self-control and parental control should be considered in designing preventative measures against emotional eating in adolescents. Adolescent self-control training could also assist in preventing emotional eating.