Emotional Eating In Response Research Articles

COVID-19-Related Increases in Depressive and Anxious Symptoms Are Associated with Maladaptive Eating Among Patients up to 4years Post-bariatric Surgery.

Depressive and anxious symptoms and maladaptive eating behaviors fluctuate with stressful events for patients seeking bariatric surgery. These associations are less clear for patients postoperatively. Using the COVID-19 pandemic as a frame, we examined associations between changes in depressive and anxious symptoms and maladaptive eating behaviors between up to fouryears postoperatively. Participants (N = 703) who underwent surgery between 2018 and 2021 completed web-based questionnaires between 2021 and 2022. Demographic and surgical data were obtained from electronic health records. Participants reported whether depressive and anxious symptoms increased or were stable/decreased during the COVID-19 pandemic, and completed eating behavior measures. Many participants reported increased depressive (27.5%) and anxious (33.7%) symptoms during the COVID-19 pandemic. Compared to those who reported stable or decreased symptoms, these participants were as follows: (1) more likely to endorse presence of binge, loss-of-control, graze, and night eating; (2) reported higher emotional eating in response to anger and frustration, depression, and anxiety; and (3) reported higher driven and compulsive eating behaviors. Frequency of binge, loss-of-control, graze, and night eating episodes did not differ between groups (e.g., increased vs. stable/decreased anxious symptoms) among participants who endorsed any episodes. A large portion of the sample reported increased depressive and anxious symptoms during the COVID-19 pandemic, and these increases were associated with maladaptive eating behaviors. Depressive and anxious symptoms and eating behaviors should be assessed postoperatively as significant stressors may be associated with increased distress and maladaptive eating behaviors that can affect postoperative outcomes. Postoperative interventions may be useful at simultaneously targeting these concerns.

Eating Behaviors and Adiposity Indicators - Observations from the 2016/17 Examination of the Population Study of Women in Gothenburg.

To determine the cross-sectional association between eating behavior in terms of the three-factor eating questionnaire (TFEQ) and adiposity measures. The TFEQ-R21 was administered to 573 women aged 38 and 50 who participated in the population study of women in Gothenburg 2016/17. Three domains, emotional eating (EE), uncontrolled eating (UE), and cognitive restraint (CR) were examined as outcomes as well as predictors of adiposity outcomes. Multiple linear and logistic regression models were adjusted for age, education, lifestyle factors, and dieting behavior. All TFEQ domains were positively associated with dieting. EE and UE were associated with higher consumption of sweets and CR with lower consumption of sweets. Wellbeing was negatively associated with EE and UE. In mutually adjusted models, EE and CR but not UE were positively associated with BMI, waist circumference (WC), waist-to-hip ratio, waist-to-height ratio, and skinfold. One standard deviation higher EE was associated with obesity, BMI ≥ 30 kg/m2, OR = 1.62 (1.26, 2.10), and abdominal fatness, WC > 88 cm, OR = 1.57 (1.26, 1.95). Former and current dieting were positively associated with these outcomes, too, but UE and CR were not associated in mutually adjusted models. This study shows that emotional eating behavior is associated with adiposity in a population of middle-aged women, over a large range of values for body fatness, and independent of dieting behavior. The results imply that treatment of obesity should include psychological support to restrict the risk for emotional eating in response to states of negative mood.

Emotional dysregulation moderates the relation between perceived stress and emotional eating in adolescent military dependents.

Adolescent children of US service members (i.e., military-dependent youth) face unique stressors that increase risk for various forms of disinhibited eating, including emotional eating. Difficulties with adaptively responding to stress and aversive emotions may play an important role in emotional eating. This study examined emotion dysregulation as a potential moderator of the association between perceived stress and emotional eating in adolescent military dependents. Participants were military-dependent youth (N = 163, 57.7% female, Mage = 14.5 ± 1.6, MBMI-z = 1.9 ± 0.4) at risk for adult binge-eating disorder and high weight enrolled in a randomized controlled prevention trial. Prior to intervention, participants completed questionnaires assessing perceived stress and emotional eating. Parents completed a questionnaire assessing their adolescent's emotion dysregulation. Moderation analyses were conducted using the PROCESS macro in SPSS and adjusted for theoretically relevant sociodemographic covariates. The interaction between adolescent perceived stress and emotion dysregulation (parent-reported about the adolescent) in relation to adolescent emotional eating was found to be significant, such that higher emotion dysregulation magnified the association between perceived stress and emotional eating (p = .010). Examination of simple slopes indicated that associations between perceived stress and emotional eating were strongest for youth with above-average emotion dysregulation, and non-significant for youth with average or below-average emotion dysregulation. Findings suggest that greater emotion dysregulation may increase risk for emotional eating in response to stress among military-dependent youth at risk for binge-eating disorder or high weight. Improving emotion regulation skills may be a useful target for eating disorder prevention among youth who are at risk for emotional eating. Prior research has shown that adolescent military dependents are at increased risk for eating disorders and high weight. The current study found that emotion dysregulation moderated the relationship between perceived stress and emotional eating among military-dependent youth. There may be clinical utility in intervening on emotion regulation for adolescent dependents at particular risk for emotional eating and subsequent eating disorders.

Emotional Eating and Cardiovascular Risk Factors in the Police Force: The Carolina Blue Project.

There is an association between emotional eating and cardiovascular disease (CVD) risk factors; however, little is known about this association in the police force. This study explores the associations between emotional eating and CVD risk factors in law enforcement officers in North Carolina. Four hundred and five officers completed The Emotional Eating Scale, and 221 of them completed the assessment for CVD-related markers. Descriptive statistics, Pearson's correlation, and multiple linear regression analyses were performed. Emotional eating in response to anger was significantly positively associated with body weight (β = 1.51, t = 2.07, p = 0.04), diastolic blood pressure (β = 0.83, t = 2.18, p = 0.03), and mean arterial pressure (β = 0.84, t = 2.19, p = 0.03) after adjusting for age and use of blood pressure medicine. Emotional eating in response to depression was significantly positively associated with triglycerides (β = 5.28, t = 2.49, p = 0.02), while the emotional eating in response to anxiety was significantly negatively associated with triglycerides (β = -11.42, t = -2.64, p = 0.01), after adjusting for age and use of cholesterol medicine. Our findings offer new insights to address emotional eating and lower CVD risk in law enforcement officers.

Eating when depressed, anxious, bored, or happy: An examination in treatment-seeking adults with overweight/obesity

Emotions that differ in valence are uniquely associated with eating. In our previous study with an online sample of adults with overweight/obesity, eating in response to depression was the type of emotional eating most closely associated with negative psychosocial correlates (Braden et al., 2018). The current study extended this research by examining associations between emotional eating types (eating in response to depression, anxiety, boredom, happiness) and psychological correlates among treatment-seeking adults. The present study was a secondary analysis of adults (N = 63; 96.8% female) with overweight/obesity and self-identified emotional eating who completed a baseline assessment for a behavioral weight loss intervention. Emotional eating in response to depression (EE-depression), anxiety/anger (EE-anxiety/anger), and boredom (EE-boredom) were assessed with the revised Emotional Eating Scale (EES-R), and positive emotional eating (EE-positive) was assessed with the positive emotions subscale of the Emotional Appetite Questionnaire (EMAQ). The Eating Disorder Examination Questionnaire (EDE-Q), Binge Eating Scale (BES), Difficulties in Emotion Regulation Scale (DERS), and Patient Health Questionnaire-9 (PHQ-9; depressive symptoms) were also administered. Frequencies showed the most endorsed emotional eating type was EE-depression (44.4%; n = 28). Four multiple regression analyses examined associations between emotional eating (EE-depression, EE-anxiety/anger, EE-boredom, and EE-positive) and dependent variables (EDE-Q, BES, DERS, and PHQ-9). Results showed that depression was the emotional eating type most closely related to disordered eating, binge eating, and depressive symptoms. Eating in response to anxiety was closely related to emotion regulation difficulties. Positive emotional eating was related to less depressive symptoms. Exploratory analyses showed that lower levels of positive emotional eating were related to higher depressive symptoms among adults with greater emotion regulation difficulties. Researchers and clinicians may consider tailoring weight loss treatment based on unique emotions that trigger eating.

Exploring the association of body mass index, mindful and emotional eating, and orthorexia.

Orthorexia nervosa (ON) is defined as a fixation on healthy eating behaviours. Research exploring ON and body mass index (BMI) has been inconsistent, with some findings indicating a positive relationship between ON and BMI, while other studies have suggested no relationship. To date, potential associations with emotional and mindful eating have been explored only in a vegan population. The present research adopted an exploratory approach and examined the relationship between orthorexia and BMI, and possible associations with emotional and mindful eating. The potential predictive value of mindful and emotional eating with respect to ON was also explored, while the role of four different types of emotional eating (happiness, sadness, anger, anxiety), utilising an emotional eating scale incorporating positive and negative emotions, was further explored. Two hundred and twenty-three participants completed the online survey that was distributed via social media to a British sample. The findings suggested a negative correlation between ON and BMI. Participants who presented higher levels of orthorexia were more likely to display higher levels of focused eating, a central aspect of mindful eating, as well as lower levels of emotional eating in response to happiness - two elements that further predicted ON in multiple regression models. The results suggest a need to conduct further research to explore the possible role of happiness as a potential protective tool against ON, and further suggest the likely negative role of some components of mindful eating in ON. Future directions are discussed in light of the present findings.

Self-reported emotional eaters consume more food under stress if they experience heightened stress reactivity and emotional relief from stress upon eating

Group data means from individuals who self-assess as emotional eaters do not reliably show increased food intake in response to stress or negative emotions. This inconsistency in predictive validity of self-reported emotional eating (EE) could be attributable to unconsidered moderation of the relationship between self-reported EE and behavioral measures of EE. Greater emotional relief from stress by eating may provide enhanced negative reinforcement and promote future EE in response to stress as a form of self-medication. Thus, we predicted that greater emotional relief from stress by eating (decrease in negative affect from stress to post-eating) would moderate the extent to which heightened stress reactivity (measured by systolic blood pressure, SBP) moderates the relationship between self-reported EE and food intake post-stress. We also hypothesized that self-reported EE would not predict greater food consumption on the rest day. 43 undergraduate women completed online assessments of eating behaviors. Participants were given snacks to eat after a mental stress task (TSST) or rest period on separate days in counterbalanced order. Our prediction was supported, as the moderated moderation model (PROCESS model 3) was highly significant on the stress day. Self-reported EE predicted increased food intake post-stress only under conditions of high stress reactivity and high emotional relief. On the rest day, self-reported EE predicted greater snack food intake only when SBP was high. This conditional increased intake substantiates stress as a promoter of snack food consumption for women with greater EE. Overall, our findings identified factors that may distinguish the subset of self-reported emotional eaters who are more likely to display EE behaviors in a laboratory setting, yet further studies are needed to directly test whether negative reinforcement via emotional relief from stress by eating drives enhanced EE following stress.

Emotional eating as predictor of weight loss 2 years after Roux-en-Y gastric bypass.

SummaryThere has been little agreement on the predictive value of emotional eating on weight loss outcomes after bariatric surgery. The aim of this study was to examine the predictive value of preoperative emotional eating, in response to clearly labelled emotions and diffuse emotions, on excess weight loss (EWL) and total weight loss (TWL) 2 years after Roux‐en‐Y gastric bypass (RYGB). All participants included in this retrospective cohort study were screened for RYGB surgery by a multidisciplinary team. The level of emotional eating was derived from the Dutch Eating Behaviour Questionnaire (DEBQ); the level of psychological variables from the Symptom Checklist‐90. Participants were clustered, based on their DEBQ score, in high and low emotional eaters. Multiple linear regression analyses were performed to examine the association between preoperative emotional eating and EWL, and TWL. There were no significant differences in EWL of the 172 included participants, defined as either high or low emotional eaters (EWL 82.7% ±18.2 versus 82.4% ±21.3, respectively). Based on the regression analysis, emotional eating was not significantly associated with EWL, nor with TWL. When corrected for psychological, demographic and biological variables, preoperative emotional eating in response to diffuse emotions negatively affected EWL (β = −0.16, P = 0.048), although this was not applicable for TWL. Preoperative emotional eating does not seem to influence EWL, nor TWL 2 years after RYGB. Since this study faced multiple limitations, further investigation is required regarding the predictive value of emotional eating.

Bridging executive function and disinhibited eating among youth: A network analysis.

Poorer executive function (EF) has been linked to disinhibited eating in youth, suggesting poor EF predisposes toward obesity, yet the specific nature and extent of interconnections between facets of these domains is unclear. Network analysis provides a promising framework for elucidating the relationship between poor EF and disinhibited eating, and offers insights into potential maintenance processes. Among youth ages 8-17 years, a regularized partial correlation network of EF and disinhibited eating facets was estimated to examine expected influence centrality and bridge expected influence. Computerized neurocognitive tasks assessed EF variables, including decision-making, general and food-related inhibitory control, delayed gratification, cognitive flexibility, and working memory. Disinhibited eating variables included total carbohydrate-fat intake at a laboratory test meal and self-reported eating in the absence of hunger, emotional eating, and loss-of-control eating severity. In the current sample (N = 248; Mage = 12.5; 54.8% female; 43.5% non-Hispanic White; 25.8% non-Hispanic Black; BMI %ile = 65.8 ± 27.8), emotional eating in response to depressive symptoms emerged as a central symptom in the network. Carbohydrate-fat intake had the highest bridge expected influence and was most strongly connected to general inhibitory control (part r = .14). The link between general inhibitory control and objective palatable food intake may be particularly salient in maintaining maladaptive eating behavior. Interventions targeting behavioral disinhibition may disrupt associations among a network of disinhibited eating facets in youth and should be targets for longitudinal research.

Genetically predicted gene expression of prefrontal DRD4 gene and the differential susceptibility to childhood emotional eating in response to positive environment

Genetic differential susceptibility states that individuals may vary both by exhibiting poor responses when exposed to adverse environments, and disproportionally benefiting from positive settings. The dopamine D4 receptor gene (DRD4) may be particularly implicated in these effects, including disturbed eating behaviors that might lead to obesity. Here, we explore differential susceptibility to positive environments according to the predicted genetically regulated gene expression of prefrontal cortex DRD4 gene. Using MAVAN as the discovery cohort (Maternal Adversity, Vulnerability and Neurodevelopment) and GUSTO as the replication cohort (Growing Up in Singapore Towards Healthy Outcomes), we analyzed the interaction between a) a Positive postnatal environmental score, that accounts for positive outcomes in the postnatal period and b) the genetically regulated gene expression of prefrontal DRD4, computed using a machine learning prediction method (PrediXcan). The outcome measures were the pro-intake domains (Emotional over-eating, Food Responsiveness, Food Enjoyment and Desire to Drink) from the Child Eating Behavior Questionnaire at 48 months of age (MAVAN) and 60 months of age (GUSTO). The interaction between the positive environment and the predicted prefrontal DRD4 gene expression was significant for emotional over-eating in MAVAN (β = −0.403, p < 0.02), in which the high gene expression group had more or less emotional eating according to the exposure to lower or higher positive environment respectively, showing evidence of differential susceptibility criteria. In the replication cohort, a similar result was found with the pro-intake domain Desire to drink (β = −0.583, p < 0.05). These results provide further evidence for the genetic differential susceptibility, accounting for the benefit of positive environments.

Emotion regulation difficulties and impaired working memory interact to predict boredom emotional eating

Emotional eating (EE), or eating in response to emotions, is related to depression, binge eating, and weight gain. Emotion regulation difficulties are a risk factor for EE. Working memory deficits may also be a risk factor for EE, as working memory is an important cognitive factor in emotion regulation. The current study is a secondary analysis that examined whether working memory moderated the relationship between emotion regulation and emotional eating. A college student sample completed measures of EE in response to depression, boredom, and anxiety/anger (Emotional Eating Scale), emotion regulation (Difficulties in Emotion Regulation Scale) and a working memory task (AOSPAN). Moderated regression analyses were conducted. Conditional moderation was observed, such that greater emotion regulation difficulties were associated with boredom EE, when working memory was one standard deviation (SD) below average. Moderation analyses were not significant when examining associations between working memory, emotion regulation difficulties, and depression and anxiety EE. Findings suggest that the correlates of boredom EE may be different than depression and anxiety/anger EE. Although the current study was cross-sectional, it is possible that individuals with poorer working memory and emotion regulation difficulties, especially in tandem, may be at increased risk for boredom EE.

The effects of happiness and sadness on Children's snack consumption

Children appear to engage in emotional eating (i.e., eating in response to negative and positive emotions), but existing research has predominantly relied on parent-report and child-report, which may not necessarily reflect children's actual emotional eating behaviors. This study examined the effects of happiness and sadness on children's observed snack consumption and examined whether child characteristics (i.e., weight, gender, and age) interact with mood to predict snack consumption. To elicit mood, children (N = 91; Mages = 6.8 years; 48 boys) were randomly assigned to one of the three mood induction conditions (happy, sad, or neutral); children's snack consumption was observed and measured after mood induction. Findings showed that children in the sad condition consumed more energy from chocolate, followed by children in the happy condition, and then the neutral condition. However, the reverse pattern was observed for goldfish crackers: children in the neutral condition consumed more energy from this savory snack than children in the happy condition, followed by children in sad condition. Child weight status and gender did not interact with mood to predict snack consumption. Child age did interact with mood: older children consumed more chocolates in the sad condition compared to younger children. Child age was not related to snack consumption in the happy and neutral conditions. This study suggests that emotional eating in response to positive and negative emotions is evident during early childhood, but that this is behavior is developing during this period.

Mindfulness-Based Eating and Awareness Training for Post-Bariatric Surgery Patients: a Feasibility Pilot Study

We evaluated the effects of mindfulness-based eating awareness training (MB-EAT) as a treatment for weight maintenance and psychological symptoms post-bariatric surgery. MB-EAT is an evidence-based group intervention originally developed for individuals who binge eat. It consisted of eight weekly 2-h sessions and was an adjunct to treatment as usual for post-bariatric surgery care. Participants’ body mass index (BMI) was calculated, and they completed self-report measures of depression, anxiety, binge eating, emotional eating, emotion regulation, and mindfulness before and immediately after MB-EAT and at 4 months follow-up. Participants rated the helpfulness of each session and recorded the amount of time spent practicing mindfulness between sessions. Twenty-eight participants were recruited (100% female, mean age = 54.30), 22 completed the intervention, and comparable data was available for between 13 and 17 participants depending on the measure. Depression significantly decreased from pre to post MB-EAT (p = 0.04, Cohen’s d = 0.39), and at 4 months follow-up, emotion regulation was significantly improved (p = 0.04, Cohen’s d = 0.12). Trends toward improvement were observed in binge eating and emotional eating from pre- to post-MB-EAT and in emotional eating from pre to 4 months follow-up. Time spent practicing mindfulness between sessions was associated with statistically significant improvements in emotional eating in response to anger from pre- to post-MB-EAT (p = 0.05). The positive results from this pilot study highlight the feasibility of MB-EAT for addressing eating problems and mental health symptoms in bariatric surgery patients.

0961 SHORT SLEEP INDUCES EMOTIONAL EATING AND WORSE MOOD IN TEENS

Prior research indicates that short sleep causes negative changes in mood, emotion regulation, and increased caloric intake in adolescents. Eating as a way to cope with changes in mood may contribute to the relationship between short sleep and greater caloric intake, yet the impact of sleep on emotional eating has not yet been examined. The present study aims to determine if short sleep increases emotional eating and explores whether any increase is related to sleep-specific changes in mood. Participants were 47 adolescents aged 14–17 who completed an experimental sleep manipulation protocol with a randomized, cross-over design in which teens experienced 5 consecutive nights of short sleep (SS; 6.5 hours in bed) and 5 nights of healthy sleep (HS; 9.5 hours in bed). At the end of each condition, teens completed the Emotional Eating Scale (measuring how often they ate in response to Anxiety/Anger/Frustration, Depressive Symptoms, and Unsettled Feelings), the Profile of Mood States, and a measure of emotion regulation. Compared to HS, during SS teens reported increased emotional eating in response to depressive symptoms (p=.019) but not anxiety/anger/frustration or unsettled feelings (p>.05). They also reported an overall decline in mood (all subscales p<.05) and worse emotion regulation (p=.009). Finally, changes in sad/depressed mood during sleep restriction were significantly related to increased emotional eating in response to sadness (p=.01). Short sleep causes teens to experience a decline in mood, putting them at risk for using maladaptive strategies to cope with this change. Teens report eating more in response to feelings of sadness when sleep restricted, and this increase in emotional eating is related to changes in their mood induced by insufficient sleep. Increases in emotional eating may help explain the relationship between poor sleep and obesity risk in teens. Financial support from the US National Institutes of Health (R01 HL120879).

Internalization of appearance ideals mediates the relationship between appearance-related pressures from peers and emotional eating among adolescent boys and girls

Appearance-related pressures have been associated with binge eating in previous studies. Yet, it is unclear if these pressures are associated with emotional eating or if specific sources of pressure are differentially associated with emotional eating. We studied the associations between multiple sources of appearance-related pressures, including pressure to be thin and pressure to increase muscularity, and emotional eating in 300 adolescents (Mage=15.3, SD=1.4, 60% female). Controlling for age, race, puberty, body mass index (BMI) z-score, and sex, both pressure to be thin and pressure to be more muscular from same-sex peers were positively associated with emotional eating in response to feeling angry/frustrated and unsettled (ps<0.05). Pressure from same-sex peers to be more muscular also was associated with eating when depressed (p<0.05), and muscularity pressure from opposite-sex peers related to eating in response to anger/frustration (p<0.05). All associations were fully mediated by internalization of appearance ideals according to Western cultural standards (ps<0.001). Associations of pressures from mothers and fathers with emotional eating were non-significant. Results considering sex as a moderator of the associations between appearance-related pressures and emotional eating were non-significant. Findings illustrate that both pressure to be thin and muscular from peers are related to more frequent emotional eating among both boys and girls, and these associations are explained through internalization of appearance-related ideals.

The Utility of the Weight and Lifestyle Inventory (WALI) in Predicting 2-Year Weight Loss After Bariatric Surgery.

Emotional eating (EE) has been implicated as an important variable in bariatric surgery and is frequently assessed during preoperative evaluations. Little is known about the association between preoperative EE and postoperative outcomes. This study examined associations between preoperative EE, as measured by the Weight and Lifestyle Inventory, and 2-year postoperative percent weight loss. Data collected during preoperative evaluations were analyzed retrospectively. A total of 685 patients completed intake data, with 357 patients (52%) completing 2-year follow-up measures. The average time from the initial appointment to surgery is 6months. Preoperative data was collected at approximately month 2 of this 6-month period. Follow-up data was collected during 2-year postoperative follow-up visits. The average percent of weight lost was 22.93 (SD=13.62). Analyses indicated that (1) EE was not associated with percent weight loss for the overall sample, (2) EE was not associated with percent weight loss for females, (3) EE in response to positive affect was associated with percent weight loss for males, and (4) the interaction between preoperative depressive symptoms and EE was not associated with percent weight loss for either sex. While the WALI provides a fruitful means of gathering clinical information, results suggested no association between scores on Section H of the WALI and weight loss. The results suggest that EE may impact surgical outcomes differentially in men as compared to women. Future research should seek to replicate these findings and focus on gender differences related to surgical outcomes.

The Effects of a Hatha Yoga Intervention on Facets of Distress Tolerance

Individuals with low distress tolerance (DT) experience negative emotion as particularly threatening and are highly motivated to reduce or avoid such affective experiences. Consequently, these individuals have difficulty regulating emotions and tend to engage in maladaptive strategies, such as overeating, as a means to reduce or avoid distress. Hatha yoga encourages one to implement present-centered awareness and non-reaction in the face of physical and psychological discomfort and, thus, emerges as a potential strategy for increasing DT. To test whether a hatha yoga intervention can enhance DT, a transdiagnostic risk and maintenance factor, this study randomly assigned females high in emotional eating in response to stress (N = 52) either to an 8-week, twice-weekly hatha (Bikram) yoga intervention or to a waitlist control condition. Self-reported DT and emotional eating were measured at baseline, weekly during treatment, and 1-week post-treatment. Consistent with prediction, participants in the yoga condition reported greater increases in DT over the course of the intervention relative to waitlist participants (Cohen's d = .82). Also consistent with prediction, the reduction in emotional eating was greater for the yoga condition than the waitlist condition (Cohen's d = .92). Importantly, reductions distress absorption, a specific sub-facet of DT, accounted for 15% of the variance in emotional eating, a hallmark behavior of eating pathology and risk factor for obesity.

Randomized test of a brief psychological intervention to reduce and prevent emotional eating in a community sample.

Emotional eating is associated with mental health problems and weight gain, but research has focussed on treatment rather than prevention. The present research tests a brief theory-based psychological intervention to reduce and prevent emotional eating in a community sample. Two hundred and forty women were randomized to a control condition in which they were asked to identify emotional eating triggers and strategies for change (a 'volitional help sheet') or to an experimental condition in which they were asked explicitly to use the volitional help sheet to link emotional eating triggers with strategies for change and so form implementation intentions. Results showed that eating in response to boredom was more common than eating in response to anxiety or depression. There was a significant condition × time interaction showing that the formation of implementation intentions resulted in significantly lower levels of emotional eating in response to boredom at follow-up (d = 0.29). The intervention shows promise in reducing and preventing emotional eating, but further research is required to refine the tool and to examine whether eating in response to anxiety or depression is more common among clinical populations.

Exploring Relationships Among Psychosocial Status, Dietary Quality, and Measures of Placental Development During the First Trimester in Low-Income Women

To examine the relationships between maternal psychosocial factors and dietary quality and explore the relationships among dietary quality and selected biomarkers of nutrition and placental development. A cross-sectional design in 18 low-income, pregnant women. Partner support was positively related to vegetable intake (r = .54) and negatively related to intake of iron (r = -.68) and grains (r = -.67). Emotional eating in response to anger was negatively related to intake of iron-(r /it> = -.53) and folate-rich (r = -.75) foods, and emotional eating in response to anxiety was negatively related to intake of folate-rich foods (r = -.51). Depressed women had an increased intake of calcium-rich foods (r = .60). Levels of vascular endothelial growth factor (VEGF) were negatively related to depression (r = -.56) and intake of foods high in calcium (r = -.53) and iron (r = -.34) but positively related to serum calcium levels (r = .60). VEGF was negatively relationship to soluble fms-like tyrosine kinase 1 (sFlt-1; r = -.56). Placental growth factor had a negative relationship with maternal serum levels of albumin (r = -.61) and calcium (r = -.65). Low-income pregnant women who eat to cope with anger and anxiety may have an inadequate intake of nutrients that contribute to positive pregnancy outcomes. Placental development in the early weeks of pregnancy may be influenced by maternal psychosocial and nutritional status. More research is needed to explore the relationship of dietary quality and placental development in the first trimester of pregnancy.