Loss of control emotional eat*

Anorexia nervosa (AN) is a complex eating disorder characterized by reduced caloric intake to achieve body-weight loss. Furthermore, over-exercise is commonly reported. In recent years, animal models of AN have provided evidence for neuroplasticity changes in specific brain areas of the mesocorticolimbic circuit, which controls a multitude of functions including reward, emotion, motivation, and cognition. The activity-regulated cytoskeleton-associated protein (Arc) is an immediate early gene that modulates several forms of synaptic plasticity and has been linked to neuropsychiatric illness...

Binge eating disorder (BED) and bulimia nervosa (BN) are characterized by recurrent binge eating, episodes of consuming large amounts of food in a discrete period of time associated with a loss of control. Implementation intentions are explicit if-then plans that engender goal-directed action, and rely less on cognitive control than standard treatment options. In a sample with BED and BN, we compared two implementation intention conditions to a control condition. In the behavior-focused condition, implementation intentions targeted binge eating behaviors...

OBJECTIVES: To estimate the proportion of female university students reporting overeating (EO) in response to emotions during the COVID-19 university closures, and to investigate social and psychological factors associated with this response to stress. DESIGN: Online survey gathered sociodemographic data, alcohol/drugs use disorders, boredom proneness and impulsivity using validated questionnaires, and EO using the Emotional Overeating Questionnaire (EOQ) assessing eating in response to six emotions (anxiety, sadness, loneliness, anger, fatigue, happiness), whose structure remains to be determined...

OBJECTIVE: To improve understanding of psychosocial factors, their changes, and racial differences with implications for behavioral obesity treatments. METHODS: Women with obesity of White (n = 64) and Black (n = 33) racial groups participated in cognitive-behavioral community-based obesity treatment and were assessed on body satisfaction, emotional eating, and weight changes over 3, 6, 12, and 24 months via mixed-model repeated-measures analysis of variance and stepwise multiple regression analyses...

INTRODUCTION: Weight loss is hard to achieve and even harder to maintain. Engaging in effortful behavioural change to manage body weight can sometimes result in feelings of guilt and shame. Self-compassion, the tendency to find kindness for oneself in times of struggle, may facilitate coping with the unique challenges of weight management. This study assessed whether a remotely delivered self-compassion intervention improved weight management outcomes when delivered as a supplement to an existing digital behavioural weight management programme, Weight Watchers (WW)...

INTRODUCTION: Food Addiction (FA) is a promising construct regarding the multifactorial aetiology of obesity and the search for therapeutic approaches. However, there is an ongoing debate regarding the overlap/differentiation with eating disorders and the classification as a substance- or behaviour-related addiction. Energy-dense foods, especially those combining carbohydrates and fat, are associated with addictive eating and suspected of playing a role in the genesis of FA. This study aims to further understand the clinical significance of FA and to identify possible therapeutic targets...

IMPORTANCE: Weight regain after bariatric surgery is associated with recurrence of obesity-related medical comorbidities and deterioration in quality of life. Developing efficacious psychosocial interventions that target risk factors, prevent weight regain, and improve mental health is imperative. OBJECTIVE: To determine the efficacy of a telephone-based cognitive behavioral therapy (tele-CBT) intervention at 1 year after bariatric surgery in improving weight loss, disordered eating, and psychological distress...

OBJECTIVE: Loss of control (LOC) eating is prevalent but understudied among young men. Affect regulation models propose that LOC eating functions as a maladaptive effort to escape from distressing affective states. As such, negative affect is thought to increase before and decrease after LOC eating. However, examinations with young men are lacking and it remains unclear whether specific emotional experiences are differentially implicated in their LOC eating. METHODS: The current study examined the temporal roles of affect in LOC eating in 31 young men (18-35 years; Mage = 25...

BACKGROUND: Neuroimaging studies have revealed alterations in habenular (Hb) structure and functional connectivity (FC) in psychiatric conditions. Particularly, the Hb plays a critical role in regulating negative emotions, which trigger excessive food-intake and obesity. However, obesity and weight-loss intervention (i.e., laparoscopic sleeve gastrectomy-LSG) associated changes in Hb structure and FC have not been studied. METHODS: We used voxel-based morphometry analysis to measure changes in gray-matter volume (GMV) in Hb in 56 patients with obesity at pre-LSG (PreLSG) and 12-month post-LSG (PostLSG12 ), and in 78 normal-weight (NW) controls...

BACKGROUND: Episodic future thinking (EFT) has shown efficacy in laboratory settings. We conducted a pilot goal-oriented EFT (GoEFT) intervention in a real-world setting to help low-income overweight or obese mothers lose weight. This paper presents intervention acceptability and efficacy. METHODS: The study used a single-group, before-after design. During the 3-week intervention, participants (N = 15) completed weekly web-based lessons and online health coaching sessions to manage stress and emotion, eat healthier, and be more physically active...

BACKGROUND: Binge eating (BE), characterized by eating a large amount of food accompanied by a sense of loss of control over eating, is a public health crisis. Negative affect is a well-established antecedent for BE. The affect regulation model of BE posits that elevated negative affect increases momentary risk for BE, as engaging in BE alleviates negative affect and reinforces the behavior. The eating disorder field's capacity to identify moments of elevated negative affect, and thus BE risk, has exclusively relied on ecological momentary assessment (EMA)...

PURPOSE OF REVIEW: There is a large variability between individuals in the weight loss response to any given diet treatment, which fuels interest into personalized or precision nutrition. Although most efforts are directed toward identifying biological or metabolic factors, several behavioral and psychological factors can also be responsible for some of this interindividual variability. RECENT FINDINGS: There are many factors that can influence the response to dietary weight loss interventions, including factors related to eating behavior (emotional eating, disinhibition, restraint, perceived stress), behaviors and societal norms related to age and sex, psychological and personal factors (motivation, self-efficacy, locus of control, self-concept), and major life events...

Binge-eating disorder (BED), characterized by recurrent binge eating in the absence of regular weight-compensatory behaviors, is the most common eating disorder, associated with pronounced mental and physical sequelae. An increasing body of research documents the efficacy of diverse approaches to the treatment of this disorder, summarized in meta-analyses. This research update narratively reviewed randomized-controlled trials (RCTs) on the psychological and medical treatment of BED published between January 2018 and November 2022, identified through a systematic literature search...

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)...

BACKGROUND/OBJECTIVE: Living in a food-insecure household may increase the risk for disordered eating. Though the Supplemental Nutrition Assistance Program (SNAP) was designed to reduce food insecurity, it may increase risk for disordered eating with the frequency in which benefits are distributed. Limited research has explored the lived experiences of managing eating behaviors while on SNAP, particularly among SNAP participants in larger bodies, and during COVID-19. Thus, the purpose of this study is to examine the experiences with eating behaviors among adults with a BMI ≥ 25 kg/m2 , and who received SNAP benefits during the COVID-19 pandemic...

OBJECTIVE: The present study sought to characterize the temporal patterns of binge eating and theorized maintenance factors among individuals with binge-eating disorder (BED). METHOD: Ecological momentary assessment of 112 individuals and mixed-effects models were used to characterize the within- and between-day temporal patterns of eating behaviors (binge eating, loss of control only eating, and overeating only), positive and negative affect, emotion regulation difficulty, and food craving...

Success in long-term weight management depends partly on psychological and behavioral aspects. Understanding the links between psychological factors and eating behavior tendencies is needed to develop more effective weight management methods. This population-based cross-sectional study examined whether eating self-efficacy (ESE) is associated with cognitive restraint (CR), uncontrolled eating (UE), emotional eating (EE), and binge eating (BE). The hypothesis was that individuals with low ESE have more unfavorable eating behavior tendencies than individuals with high ESE...

OBJECTIVE: Loss-of-control and overeating are common in adolescents with high body mass index (BMI). Mindfulness may affect negative affect, and both may relate to loss-of-control and overeating. Yet, there is limited understanding of these associations in adolescents' daily lives. METHODS: Forty-five adolescents (77% female; Mage  = 14.4 years, SDage  = 1.7 years) with high weight (92% with BMI [kg/m2 ] ≥85th percentile for age/sex) provided daily, repeated measurements of mindfulness, negative affect, loss-of-control, and overeating for ~7 days (M = 5...

Loss-of-control eating (LOCE) is highly prevalent in college students and may be driven by enduring personality traits. Narcissism is often conceptualized with two broad domains: grandiose and vulnerable. The association between narcissism and LOCE has not been directly assessed, nor the potential influence of emotion regulation deficits, which are differentially associated with grandiosity and vulnerability. This study hypothesized an association between vulnerable narcissism and LOCE in college students by way of emotion regulation difficulties, extending prior findings...

The current prospective study examined whether both self-esteem and negative affectivity mediate subsequent associations between interpersonal peer problems (i.e., peer victimization, peer rejection, lack of friendships) and disordered eating behaviors (i.e., loss of control while overeating, emotional eating, restrained eating) in adolescents using secondary data. The sample included 2051 adolescents (Mage baseline = 13.81, SDage baseline = 0.72; 48.5% female) who participated in a longitudinal project, which includes three annually collected waves of data...