Eating behaviors最新文献

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Stimulant medications in the management of bulimia nervosa and anorexia nervosa in patients with and without comorbid attention deficit hyperactivity disorder: A systematic review 在治疗患有或未患有注意力缺陷多动障碍的神经性贪食症和神经性厌食症患者时使用兴奋剂药物:系统综述。
IF 2.4 3区 医学
Eating behaviors Pub Date : 2024-08-01 DOI: 10.1016/j.eatbeh.2024.101908
Mark L. Vickers , Hong Yin Chan , Stephen Elliott , Sarangan Ketheesan , Vinay Ramineni , Lars Eriksson , Kirsten McMahon , Belinda Oddy , James G. Scott
{"title":"Stimulant medications in the management of bulimia nervosa and anorexia nervosa in patients with and without comorbid attention deficit hyperactivity disorder: A systematic review","authors":"Mark L. Vickers ,&nbsp;Hong Yin Chan ,&nbsp;Stephen Elliott ,&nbsp;Sarangan Ketheesan ,&nbsp;Vinay Ramineni ,&nbsp;Lars Eriksson ,&nbsp;Kirsten McMahon ,&nbsp;Belinda Oddy ,&nbsp;James G. Scott","doi":"10.1016/j.eatbeh.2024.101908","DOIUrl":"10.1016/j.eatbeh.2024.101908","url":null,"abstract":"<div><h3>Objective</h3><p>People with attentional problems are at increased risk of eating disorders. This paper aimed to systematically review and synthesize the existing evidence on stimulant medication in the management of patients with bulimia nervosa (BN) or anorexia nervosa (AN) with or without comorbid attention deficit hyperactivity disorder (ADHD).</p></div><div><h3>Method</h3><p>A systematic review was conducted in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines. A protocol for the review was registered with Open Science Framework (OSF) Registry and critical appraisal of the literature was conducted using Joanna Briggs Institute (JBI) Critical Appraisal Tools.</p></div><div><h3>Results</h3><p>Thirteen articles met inclusion criteria including two quasi-experimental studies, one randomized controlled trial, four case series, and six case reports. 26 cases were included from studies and 32 from case series/reports. Only two cases from a single case report had a diagnosis of AN, while the remainder had BN. Stimulants included methylamphetamine, lisdexamfetamine, methylphenidate, dextroamphetamine sulphate and mixed amphetamine salt. In nearly all cases of BN there were reported reductions in eating disorder symptoms. The rates of adverse effects were high and included weight loss, decreased appetite, tachycardia, dry mouth, fatigue, insomnia, restlessness, nausea, bruxism, headache, palpitations, blood pressure changes, irritability, anxiety, depressed mood, and diaphoresis.</p></div><div><h3>Conclusion</h3><p>There is currently insufficient evidence to support the use of stimulant medications to treat symptoms of BN or AN. The authors recommend considering screening patients with BN for ADHD.</p></div>","PeriodicalId":11476,"journal":{"name":"Eating behaviors","volume":"54 ","pages":"Article 101908"},"PeriodicalIF":2.4,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1471015324000679/pdfft?md5=8d26fb715584c98ba51004588f738e7d&pid=1-s2.0-S1471015324000679-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141975345","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Availability and consumption of hyper-palatable foods in an all-you-can-eat cafeteria among college freshmen 大学新生在 "全食食堂 "中食用超美味食品的情况。
IF 2.4 3区 医学
Eating behaviors Pub Date : 2024-08-01 DOI: 10.1016/j.eatbeh.2024.101905
Kaitlyn Rohde, Cassandra A. Sutton, Kelly Knowles, Tera L. Fazzino
{"title":"Availability and consumption of hyper-palatable foods in an all-you-can-eat cafeteria among college freshmen","authors":"Kaitlyn Rohde,&nbsp;Cassandra A. Sutton,&nbsp;Kelly Knowles,&nbsp;Tera L. Fazzino","doi":"10.1016/j.eatbeh.2024.101905","DOIUrl":"10.1016/j.eatbeh.2024.101905","url":null,"abstract":"<div><h3>Introduction</h3><p>College campuses provide an expansive food environment, which may contribute to elevated risk of excess energy intake and weight gain among college students. All-you-can-eat style cafeterias often expose students to hyper-palatable foods (HPF), which may promote overeating. This study aimed to examine the availability of HPF in an all-you-can-eat college cafeteria, and to examine HPF intake during meals among undergraduates.</p></div><div><h3>Method</h3><p>Publicly available cafeteria menu data from a Midwestern university were analyzed and included 25 meals. To determine the availability of HPF within the cafeteria meals, the standardized definition of HPF by Fazzino et al. (2019) was used, which specifies combinations of palatability-inducing nutrients at quantitative thresholds that may induce hyper-palatability. Participants (N = 225) who ate in the cafeteria in the past 24 h were presented with a list of all menu items for their corresponding cafeteria meal, and self-reported all items consumed.</p></div><div><h3>Results</h3><p>On average, 40 % (SD = 1.4) of total food items available per meal were HPF, with 68 % (SD = 3.6) of items with elevated fat and sodium. Regarding intake of HPF among students, approximately 64 % (SD = 31.4) of foods consumed were HPF, and 51 % (SD = 32.3) of items consumed had elevated fat and sodium.</p></div><div><h3>Conclusion</h3><p>Findings indicated that college students may be regularly exposed to HPF in all-you-can-eat college cafeteria environments, and that students may consume cafeteria meals that are primarily comprised of HPF.</p></div>","PeriodicalId":11476,"journal":{"name":"Eating behaviors","volume":"54 ","pages":"Article 101905"},"PeriodicalIF":2.4,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1471015324000643/pdfft?md5=c0635a11d4ca71b1572de04628eb8695&pid=1-s2.0-S1471015324000643-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141888786","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The relationship between gendered racism and binge eating symptoms among young adult U.S. Black women: Identity shifting as a mediator 美国黑人年轻成年女性中的性别种族主义与暴饮暴食症状之间的关系:身份转变作为中介。
IF 2.4 3区 医学
Eating behaviors Pub Date : 2024-08-01 DOI: 10.1016/j.eatbeh.2024.101906
Danielle D. Dickens , Latifat Cabirou , Veronica Womack , Makyra Farmer , Nailah Johnson
{"title":"The relationship between gendered racism and binge eating symptoms among young adult U.S. Black women: Identity shifting as a mediator","authors":"Danielle D. Dickens ,&nbsp;Latifat Cabirou ,&nbsp;Veronica Womack ,&nbsp;Makyra Farmer ,&nbsp;Nailah Johnson","doi":"10.1016/j.eatbeh.2024.101906","DOIUrl":"10.1016/j.eatbeh.2024.101906","url":null,"abstract":"<div><p>Although research has illustrated that racial disparities in access to treatment for binge-eating disorder (BED) among Black women exist, little is known about the psychosocial related experiences of binge eating behaviors among Black women. Binge eating disorder is characterized by the recurrent consumption of large amounts of food within a brief period, accompanied by a loss of sense of control over the eating and distress over the eating behaviors. Past research has shown that race and gender related stressors are positively associated with emotional eating among Black young adult women and that they may engage in problem-solving coping strategies like identity shifting (conscious and unconscious alterations of thoughts, behaviors, perspective, and appearances) to manage these stressors. Considering the literature, the present study was developed to examine the mediating role of identity shifting in the relationship between gendered racism and binge eating symptoms among young adult Black women. To test this assertion, we administered an online survey to 239 Black women (M<sub>age</sub> = 27.32). The results indicated that gender racism significantly predicted both identity shifting and binge eating and identity shifting significantly predicted binge eating. Additionally, identity shifting accounted for 34.5 % of the associations between gendered racism and binge eating symptoms. These findings highlight the importance of exploring experiences of discrimination and coping strategies when considering ways to reduce mental health concerns, such as binge eating symptoms, among young adult Black women.</p></div>","PeriodicalId":11476,"journal":{"name":"Eating behaviors","volume":"54 ","pages":"Article 101906"},"PeriodicalIF":2.4,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141992220","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Measurement invariance of the Intuitive Eating Scale–2 across country, ethnicity, sex, and sexual orientation: A cross-cultural study between Brazil and the U.S. 不同国家、种族、性别和性取向的直觉饮食量表-2 的测量不变性:巴西与美国的跨文化研究
IF 2.4 3区 医学
Eating behaviors Pub Date : 2024-08-01 DOI: 10.1016/j.eatbeh.2024.101904
Maria Bazo Perez , Leslie D. Frazier , Priscila Figueiredo Campos , Thainá Richelli Oliveira Resende , Pedro Henrique Berbert de Carvalho
{"title":"Measurement invariance of the Intuitive Eating Scale–2 across country, ethnicity, sex, and sexual orientation: A cross-cultural study between Brazil and the U.S.","authors":"Maria Bazo Perez ,&nbsp;Leslie D. Frazier ,&nbsp;Priscila Figueiredo Campos ,&nbsp;Thainá Richelli Oliveira Resende ,&nbsp;Pedro Henrique Berbert de Carvalho","doi":"10.1016/j.eatbeh.2024.101904","DOIUrl":"10.1016/j.eatbeh.2024.101904","url":null,"abstract":"<div><p>Intuitive eating is defined as being connected to internal hunger, satiety, and appetitive cues and flexibly using these cues to determine when, what, and how much to eat. The Intuitive Eating Scale-2 (IES-2) is a widely used measure of facets of intuitive eating. However, the scale has shown unstable factor structure in several validation studies and there is a lack of studies investigating the measurement invariance of the IES-2 beyond sex. We aimed to evaluate the psychometric properties of the IES-2, testing several factor structures among Brazilian and U.S. samples of men and women; to test measurement invariance across country of origin, ethnicity, sex, and sexual orientation; and to evaluate its internal consistency. Three models of the latent structure of the IES-2 were tested using confirmatory factor analyses (CFA) in a total of 1072 young adults (452 Brazilians and 620 Americans), aged 18–35 years. Results demonstrated that only a 3-factor solution with 11 items of the IES-2 showed adequate fit to the data for both countries. This model demonstrated scalar invariance across sex and sexual orientation, but only configural invariance was found across country of origin and ethnicity. Good internal consistencies were found for both the Brazilian and American samples. The present study provides support for a 3-factor solution with 11 items of the IES-2, to Brazilian and American samples. The study also offers evidence of internal consistency, and invariance between sex (i.e., male and female) and sexual orientation (i.e., heterosexual participants and sexual minority participants).</p></div>","PeriodicalId":11476,"journal":{"name":"Eating behaviors","volume":"54 ","pages":"Article 101904"},"PeriodicalIF":2.4,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141901267","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Creatine monohydrate use is prospectively associated with muscle dysmorphia symptomatology 一水肌酸的使用与肌肉畸形症状前瞻性相关
IF 2.4 3区 医学
Eating behaviors Pub Date : 2024-08-01 DOI: 10.1016/j.eatbeh.2024.101910
Kyle T. Ganson , Alexander Testa , Jason M. Nagata
{"title":"Creatine monohydrate use is prospectively associated with muscle dysmorphia symptomatology","authors":"Kyle T. Ganson ,&nbsp;Alexander Testa ,&nbsp;Jason M. Nagata","doi":"10.1016/j.eatbeh.2024.101910","DOIUrl":"10.1016/j.eatbeh.2024.101910","url":null,"abstract":"<div><p>This study aimed to determine the prospective association between creatine monohydrate use and muscle dysmorphia symptomatology among adolescents and young adults in Canada. Data from 912 adolescents and young adults from the Canadian Study of Adolescent Health Behaviors were analyzed. Creatine monohydrate use in the past 12 months was assessed at Wave 1, and muscle dysmorphia symptomatology was measured using the Muscle Dysmorphic Disorder Inventory (MDDI) at Wave 1 and Wave 2. The prospective associations between creatine monohydrate use and the MDDI total score and subscale scores were determined using linear regression analyses. Regression analyses controlled for relevant demographic identifiers, prior substance use, and the corresponding Wave 1 MDDI variable. Creatine monohydrate use at Wave 1 was prospectively associated with both total muscle dysmorphia symptomatology (<em>B</em> 1.34, 95 % CI 0.27, 2.42) and greater Appearance Intolerance (<em>B</em> 0.52, 95 % CI 0.02, 1.03) at Wave 2. Importantly, these findings were independent of prior muscle dysmorphia symptomatology, lifetime anabolic-androgenic steroid use, lifetime cigarette use, and frequency of alcohol use. Creatine monohydrate is commonly used among adolescents and young adults. Findings from this study are among the first to document that creatine monohydrate use may be a risk factor for the development of muscle dysmorphia symptomatology among adolescents and young adults. Health and mental health care professionals may consider assessing for both creatine monohydrate use and muscle dysmorphia symptomatology among adolescents and young adults.</p></div>","PeriodicalId":11476,"journal":{"name":"Eating behaviors","volume":"54 ","pages":"Article 101910"},"PeriodicalIF":2.4,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1471015324000692/pdfft?md5=6cd11d78bb82af3fa42484e7140a174e&pid=1-s2.0-S1471015324000692-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142021467","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Loneliness as a moderator of the association of affective symptoms and binge eating among college women 孤独是女大学生情感症状与暴饮暴食关联的调节因素。
IF 2.4 3区 医学
Eating behaviors Pub Date : 2024-07-09 DOI: 10.1016/j.eatbeh.2024.101903
Tyler B. Mason
{"title":"Loneliness as a moderator of the association of affective symptoms and binge eating among college women","authors":"Tyler B. Mason","doi":"10.1016/j.eatbeh.2024.101903","DOIUrl":"10.1016/j.eatbeh.2024.101903","url":null,"abstract":"<div><p>Affective symptoms (e.g., depression, anxiety, shame) are a potent risk factor for binge eating. However, less is known on the role of loneliness as a moderator of affective symptoms and binge eating. This objective of the current study was to investigate main effects and interactions of affective symptoms and loneliness in relation to binge eating in college women. A sample of 556 undergraduate women completed self-report questionnaires of affective symptoms, loneliness, and binge eating. Results revealed significant interactions between each affective symptom variable and loneliness in relation to binge eating, such that loneliness strengthened the positive association of affective symptoms and greater binge eating. The findings of this study demonstrate an important role of loneliness to binge eating among college women, especially those with underlying affective vulnerabilities. More theoretical and treatment-oriented work on the role of loneliness in binge eating is needed to understand mechanisms and interventions/preventions.</p></div>","PeriodicalId":11476,"journal":{"name":"Eating behaviors","volume":"54 ","pages":"Article 101903"},"PeriodicalIF":2.4,"publicationDate":"2024-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141603458","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Generalization of food devaluation following food-specific go/no-go training 在接受特定食物的 "去/不去 "训练后,食物贬值会普遍化
IF 2.4 3区 医学
Eating behaviors Pub Date : 2024-07-04 DOI: 10.1016/j.eatbeh.2024.101902
Tamara E. Moshon-Cohen , Tali Bitan , Noam Weinbach
{"title":"Generalization of food devaluation following food-specific go/no-go training","authors":"Tamara E. Moshon-Cohen ,&nbsp;Tali Bitan ,&nbsp;Noam Weinbach","doi":"10.1016/j.eatbeh.2024.101902","DOIUrl":"https://doi.org/10.1016/j.eatbeh.2024.101902","url":null,"abstract":"<div><p>The benefit of food-specific inhibition training on modulating food valuation and eating behaviors has been established, but generalization to untrained foods is seldomly examined. This study investigated whether stimulus variability and practice order, found to effect generalization in motor learning, can improve generalization following food-specific inhibition training. Ninety-three young adults practiced the Go/No-Go task online in three training conditions: 1) Constant (<em>N</em> = 30): inhibition practiced on one food stimulus; 2) Variable-Blocked (<em>N</em> = 32): inhibition practiced on 6 food stimuli, each in a separate block; and 3) Variable-Random (<em>N</em> = 31): inhibition practiced on 6 food stimuli in random order. Consistent with our hypothesis, the Variable-Random group showed better generalization of inhibition to untrained foods than the Constant and the Variable-Blocked groups immediately after training, demonstrating the benefit of stimulus variability and random practice order. This effect was not present 24 h after training. The Variable-Random group also showed decreased desire to eat untrained foods, exhibiting generalization of food devaluation. However, this effect was only present 24 h after training. The Constant group showed increased desire to eat untrained foods immediately and 24 h after training. The Variable-Blocked group did not differ from either group in the desire to eat to untrained foods, suggesting that random order is important for exposing the benefit of variability. The findings illustrate that presenting various training items in random order can improve generalization of food-specific inhibition training. However, inconsistencies found in the timing of generalization effects and modest effect sizes warrant additional investigation into generalization principles of food-specific inhibition training.</p></div>","PeriodicalId":11476,"journal":{"name":"Eating behaviors","volume":"54 ","pages":"Article 101902"},"PeriodicalIF":2.4,"publicationDate":"2024-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141543734","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Relation between ARFID symptomatology and picky eating onset and duration ARFID 症状与挑食开始和持续时间之间的关系。
IF 2.4 3区 医学
Eating behaviors Pub Date : 2024-06-24 DOI: 10.1016/j.eatbeh.2024.101900
Courtney E. Breiner , Megan M. Knedgen , Kaitlin B. Proctor , Hana F. Zickgraf
{"title":"Relation between ARFID symptomatology and picky eating onset and duration","authors":"Courtney E. Breiner ,&nbsp;Megan M. Knedgen ,&nbsp;Kaitlin B. Proctor ,&nbsp;Hana F. Zickgraf","doi":"10.1016/j.eatbeh.2024.101900","DOIUrl":"10.1016/j.eatbeh.2024.101900","url":null,"abstract":"<div><h3>Background</h3><p>Picky eating (PE) is common in early childhood, peaking between ages 1 and 5 years. However, PE may persist beyond this normative period and pose threats to health and psychosocial functioning. Avoidant/restrictive food intake disorder (ARFID) involves restrictive eating driven by appetite, preference/selectivity, and/or fear of eating, leading to significant medical and/or psychosocial impairment. This retrospective study examined the relation between early childhood PE onset/duration and ARFID eating restrictions and symptoms.</p></div><div><h3>Method</h3><p>Parents of children ages 6–17 (<em>N</em> = 437) completed a survey about their child's eating behavior, including the Nine-item ARFID Screen (NIAS) and questions about PE onset and impacts. Children were then categorized into groups based on PE onset (before or after age 5) and duration: never picky, normative picky, persistent picky, and late-onset picky.</p></div><div><h3>Results</h3><p>The groups differed (all <em>p</em> &lt; .05) in mean NIAS subscales (picky eating, NIAS-PE; appetite, NIAS-A; fear, NIAS-F) and total scores (NIAS-T). Tukey post-hoc tests found that persistent PEs had significantly higher NIAS-PE, NIAS-A, and NIAS-T scores than never or normative PEs (all <em>p</em> <em>&lt;</em> .05). Chi-Square tests found that persistent PEs were significantly more likely than all other groups to endorse ARFID criteria.</p></div><div><h3>Conclusion</h3><p>Findings from this study suggest that PE that persists beyond or is identified after the normative period is associated with elevated ARFID symptoms compared to normative and never PEs. Persistent PE increases risk of impairment from PE and other ARFID eating restrictions. Given the health and psychosocial risks associated with ARFID, early identification and intervention for this group is warranted.</p></div>","PeriodicalId":11476,"journal":{"name":"Eating behaviors","volume":"54 ","pages":"Article 101900"},"PeriodicalIF":2.4,"publicationDate":"2024-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141466936","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Negative emotional eating patterns in general Chinese adults: A replication and expansion study examining group differences in eating disorder symptomatology, psychosocial impairment, and emotion regulation difficulties 中国成年人的消极情绪饮食模式:对饮食失调症状、心理社会损伤和情绪调节困难的群体差异进行复制和扩展研究。
IF 2.4 3区 医学
Eating behaviors Pub Date : 2024-06-23 DOI: 10.1016/j.eatbeh.2024.101899
Yinuo Xu , Jianwen Song , Yaoxiang Ren , Wesley R. Barnhart , Urvashi Dixit , Feng Ji , Chun Chen , Jinbo He
{"title":"Negative emotional eating patterns in general Chinese adults: A replication and expansion study examining group differences in eating disorder symptomatology, psychosocial impairment, and emotion regulation difficulties","authors":"Yinuo Xu ,&nbsp;Jianwen Song ,&nbsp;Yaoxiang Ren ,&nbsp;Wesley R. Barnhart ,&nbsp;Urvashi Dixit ,&nbsp;Feng Ji ,&nbsp;Chun Chen ,&nbsp;Jinbo He","doi":"10.1016/j.eatbeh.2024.101899","DOIUrl":"10.1016/j.eatbeh.2024.101899","url":null,"abstract":"<div><p>Previous research identified four patterns of negative emotional eating in American and Chinese university students and proposed future directions (e.g., exploring potential differences in emotion regulation across patterns and replicating the patterns in a general, non-student population). Furthermore, prior research has not explored group differences in muscularity-oriented eating disorder symptomatology or psychosocial impairment. Therefore, the present study addressed these gaps in a sample of general Chinese adults, further testing group differences in typical and muscularity-oriented eating disorder symptomatology, psychosocial impairment, and emotion regulation difficulties across patterns of negative emotional eating. A total of 600 Chinese adults were recruited. Latent class analysis (LCA) was used. Results replicated the four patterns of negative emotional eating in previous research, including <em>non-emotional eating</em> (non-EE), <em>emotional over- and under-eating</em> (EOE-EUE), <em>emotional over-eating</em> (EOE), and <em>emotional under-eating</em> (EUE). Significant class differences were identified in eating disorder symptomatology, psychosocial impairment, and emotion regulation difficulties. Specifically, individuals with EOE and EOE-EUE patterns exhibited higher eating disorder symptomatology, higher psychosocial impairment, and more emotion regulation difficulties than those with non-EE and EUE patterns. Therefore, these two classes (i.e., EOE and EOE-EUE), especially the poorly researched EOE-EUE group, should be further examined to elucidate research and clinical applications. Furthermore, findings underscore the role of emotion regulation difficulties in further describing the differences across these negative emotional eating patterns, which can be considered in future interventions for reducing negative emotional eating.</p></div>","PeriodicalId":11476,"journal":{"name":"Eating behaviors","volume":"54 ","pages":"Article 101899"},"PeriodicalIF":2.4,"publicationDate":"2024-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141466935","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Attention-deficit/hyperactivity symptoms and loss of control eating in emerging adults: Role of psychological resilience 新成人的注意力缺陷/多动症状和失控饮食:心理复原力的作用。
IF 2.4 3区 医学
Eating behaviors Pub Date : 2024-06-22 DOI: 10.1016/j.eatbeh.2024.101901
Megan A. Milligan, Alexa G. Deyo, Alison Vrabec, Matthew Snyder, Katherine M. Kidwell
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