Eating behaviors最新文献

Associations between intraindividual variability in weekday-weekend sleep timing and duration and eating disorder pathology

IF 2.4 3区医学

Eating behaviors Pub Date : 2025-02-16 DOI: 10.1016/j.eatbeh.2025.101959

Kara A. Christensen Pacella , Faith Kim , Angeline R. Bottera , Kelsie T. Forbush , Graham McGinnis

{"title":"Associations between intraindividual variability in weekday-weekend sleep timing and duration and eating disorder pathology","authors":"Kara A. Christensen Pacella , Faith Kim , Angeline R. Bottera , Kelsie T. Forbush , Graham McGinnis","doi":"10.1016/j.eatbeh.2025.101959","DOIUrl":"10.1016/j.eatbeh.2025.101959","url":null,"abstract":"<div><div>Sleep disruptions may be risk factors for eating disorder symptoms. However, mean estimates of sleep characteristics may not be ideal metrics, considering many individuals have irregular sleep patterns. Although variability in sleep-wake timing is associated with irregular eating patterns among individuals with eating disorders (Linnaranta et al., 2020), studies of sleep intraindividual variability (IIV) and eating pathology are limited. To fill this gap, we evaluated two indices of sleep IIV from weekdays-to-weekends and their relation to eating disorder risk. The sample was drawn from the 2018–2019 Healthy Minds Study (<em>N</em> = 25,879). We conducted two binary logistic regressions predicting screening positive for an eating disorder from IIV indices, adjusting for depression and mean sleep time. Greater IIV<sub>timing</sub> (i.e., greater shifts in the timing of the sleep midpoint between weekdays and weekends) was associated with greater odds of screening positive for an eating disorder (OR = 1.049). Greater IIV<sub>duration</sub> (i.e., greater shifts in duration of sleep between weekdays and weekends) was associated with lesser odds (OR = 0.967); however, suppressor effects of depression likely explain this finding. Greater mean duration of sleep was associated with lower odds of screening positive for an eating disorder in both models. Results are consistent with theories emphasizing the importance of sleep IIV in conceptualizing psychopathology risk; however, effect sizes were small and may have limited clinical significance. By only asking about mean sleep duration, clinicians may miss other sleep-related predictors of eating disorder psychopathology. Findings support investigating techniques to regularize sleep patterns among people with disordered eating.</div></div>","PeriodicalId":11476,"journal":{"name":"Eating behaviors","volume":"57 ","pages":"Article 101959"},"PeriodicalIF":2.4,"publicationDate":"2025-02-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143444304","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

Prospective reciprocal relations between psychosocial impairment and eating disorder symptoms in a high-risk sample

IF 2.4 3区医学

Eating behaviors Pub Date : 2025-02-15 DOI: 10.1016/j.eatbeh.2025.101958

May Stern , Paul Rohde , Christopher David Desjardins , Jasmine Savannah Perry , Eric Stice

{"title":"Prospective reciprocal relations between psychosocial impairment and eating disorder symptoms in a high-risk sample","authors":"May Stern , Paul Rohde , Christopher David Desjardins , Jasmine Savannah Perry , Eric Stice","doi":"10.1016/j.eatbeh.2025.101958","DOIUrl":"10.1016/j.eatbeh.2025.101958","url":null,"abstract":"<div><div>Impairment in psychosocial functioning increases risk for future onset of eating disorders and a treatment that produced larger reductions in eating disorder symptoms also produced larger improvements in psychosocial functioning. However, no studies have tested whether there is a prospective reciprocal relationship between psychosocial impairment and eating disorder symptoms. Accordingly, the current study tested the hypotheses that baseline psychosocial functioning would predict future increases in eating disorder symptoms and that baseline eating disorder symptoms would predict future increases in psychosocial impairment. These questions were addressed with data from a large sample (<em>N</em> = 1952; <em>M</em> = age 19.7, <em>SD</em> = 5.7) of adolescent girls and young women at high risk for eating pathology due to body image concerns who were followed over a 3-year period. Findings suggest a reciprocal relationship between eating disorder symptoms and psychosocial impairment. Elevated eating disorder symptoms at baseline predicted future increases in psychosocial impairment over 3-year follow-up and elevated psychosocial impairment at baseline predicted future increases in eating disorder symptoms over 3-year follow-up. Both reciprocal effects were small-medium in magnitude (partial η<sup>2</sup> = 0.05 and 0.03, respectively). These results suggest that psychosocial impairment is a risk factor for future escalations in eating pathology and should be a target in prevention programs. Additionally, it may be useful for treatments to focus on reducing the impact of eating pathology on psychosocial functioning, which is a novel intervention target for eating disorder treatment.</div></div>","PeriodicalId":11476,"journal":{"name":"Eating behaviors","volume":"57 ","pages":"Article 101958"},"PeriodicalIF":2.4,"publicationDate":"2025-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143418913","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

Disordered eating among military adolescents presenting for annual health visits at a naval clinic

IF 2.4 3区医学

Eating behaviors Pub Date : 2025-02-07 DOI: 10.1016/j.eatbeh.2025.101949

Ella C. Perrin , Andrew M. South , Elizabeth G. Cius

{"title":"Disordered eating among military adolescents presenting for annual health visits at a naval clinic","authors":"Ella C. Perrin , Andrew M. South , Elizabeth G. Cius","doi":"10.1016/j.eatbeh.2025.101949","DOIUrl":"10.1016/j.eatbeh.2025.101949","url":null,"abstract":"<div><h3>Introduction</h3><div>The purpose of this study was to estimate disordered eating behavior (DEB) prevalence in military dependent adolescents, compare it to previous reports in the general adolescent population, and investigate whether obesity, sex and gender, or key military-specific demographics (parent in the military, parental active duty [AD] status, military branch, number of lifetime moves, number of parental deployments) are associated with higher DEB risk.</div></div><div><h3>Methods</h3><div>Retrospective cross-sectional study of military dependents aged 11–19 years seen in an adolescent clinic at a naval medical center for annual health maintenance visits. We manually abstracted body mass index, gender, sex, military demographics, and ChEAT-26 eating disorder screening results from electronic health records. We compared DEB prevalence to established estimates from the general adolescent population (p<sub>0</sub> = 0.1) and estimated DEB risk by obesity, gender, sex, and military demographics.</div></div><div><h3>Results</h3><div>Of 92 participants, 49 % identified as male; 9 % had obesity, 63 % had an AD parent, and 81 % were Navy families. DEB prevalence was 13 %, no different from the general population. Obesity and having a parent in the Air Force were associated with higher ChEAT-26 score. There was no significant difference in DEB risk by gender or sex.</div></div><div><h3>Conclusions</h3><div>DEB prevalence in military-dependent adolescents is estimated at 13 %, similar to previous reports in the general population, and obesity is associated with higher DEB risk. Military dependent males may have comparable DEB risk to females, reinforcing the importance of universal DEB screening in adolescents, and of changing the narrative of who is at risk for DEB.</div></div>","PeriodicalId":11476,"journal":{"name":"Eating behaviors","volume":"57 ","pages":"Article 101949"},"PeriodicalIF":2.4,"publicationDate":"2025-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143429425","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

“Find a life worth living”: An analysis of experiences of residential treatment for eating disorders

IF 2.4 3区医学

Eating behaviors Pub Date : 2025-02-07 DOI: 10.1016/j.eatbeh.2025.101950

Caitlin A. Clague , Janet Conti , Lucie Ramjan , Rebekah Rankin , Sinead Day , Phillipa Hay

{"title":"“Find a life worth living”: An analysis of experiences of residential treatment for eating disorders","authors":"Caitlin A. Clague , Janet Conti , Lucie Ramjan , Rebekah Rankin , Sinead Day , Phillipa Hay","doi":"10.1016/j.eatbeh.2025.101950","DOIUrl":"10.1016/j.eatbeh.2025.101950","url":null,"abstract":"<div><div>Residential treatment for eating disorders is becoming increasingly common, and aims to provide individualised care within a less restrictive environment than traditional inpatient treatment settings. However, research regarding participant experiences of residential care remain limited. This study employed a mixed-methods longitudinal design to explore the experiences of individuals receiving care at Australia's first residential treatment facility for eating disorders. Seventy-eight participants completed the Your Experience of Service Survey and provided responses to open-ended questions at baseline, week 4, and discharge. Three main themes were generated from the data using reflexive thematic analysis: 1) Hopes for treatment and recovery; 2) Experiences at Wandi Nerida; and 3) Strengthening hope for recovery. Results demonstrated that participants held a generally positive view of residential treatment, particularly valuing individual psychological and nutritional therapies, meal support, nature therapies, and the presence of lived experience staff. Participants perceived residential treatment as providing holistic care that enhanced their sense of hope for recovery and supported their efforts to reclaim their identity from the eating disorder. While there was variability in each person's experience, overall, participants reported feeling respected, safe, and comfortable during their time at Wandi Nerida. These findings support literature suggesting that residential treatment offers a unique opportunity to facilitate person-centred and recovery-oriented treatment that promotes autonomy in the context of individualised, holistic and evidenced-based person-centred treatment. Nonetheless, residential treatment remains only one option along the broader continuum of care and further research is needed to optimise several aspects of this model of care.</div></div>","PeriodicalId":11476,"journal":{"name":"Eating behaviors","volume":"57 ","pages":"Article 101950"},"PeriodicalIF":2.4,"publicationDate":"2025-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143388492","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

Cognitive restraint and body dissatisfaction are more strongly related to muscle building behaviors for men than women 认知约束和身体不满与男性增肌行为的关系比女性更强。

IF 2.4 3区医学

Eating behaviors Pub Date : 2025-01-01 DOI: 10.1016/j.eatbeh.2025.101941

Anna Gabrielle G. Patarinski , Anna L. Garban , Kathryn Athanasaw , Matthew F. Murray , Heather A. Davis

{"title":"Cognitive restraint and body dissatisfaction are more strongly related to muscle building behaviors for men than women","authors":"Anna Gabrielle G. Patarinski , Anna L. Garban , Kathryn Athanasaw , Matthew F. Murray , Heather A. Davis","doi":"10.1016/j.eatbeh.2025.101941","DOIUrl":"10.1016/j.eatbeh.2025.101941","url":null,"abstract":"<div><div>Muscle building behaviors are an understudied eating disorder (ED) symptom increasing in prevalence, especially among men. However, little is known about the cognitive ED correlates that may underlie muscle building behaviors and whether these associations differ by gender. We examined associations between cognitive ED symptoms and muscle building behaviors, and whether these associations differ between men and women. In a sample of college students (<em>N</em> = 258), we investigated cross-sectional associations between two core cognitive ED symptoms, body dissatisfaction and cognitive restraint, with muscle building behaviors, and whether binary gender moderated these associations. Data were analyzed using two linear regression models in which muscle building behaviors was entered as the outcome variable. In Model 1, body dissatisfaction, BMI, gender, and the interaction term of body dissatisfaction by gender were entered as predictors. In Model 2, cognitive restraint, BMI, gender, and the interaction term of cognitive restraint by gender were entered as predictors. Results of Model 1 indicated that muscle building behaviors were significantly and independently associated with body dissatisfaction and gender and the association between muscle building and body dissatisfaction was stronger for men. Results of Model 2 indicated that muscle building behaviors were significantly and independently associated with cognitive restraint and gender and the association between muscle building and cognitive restraint was stronger for men. Findings suggest that cognitive restraint and body dissatisfaction may be important prevention and intervention targets for maladaptive muscle building behaviors, particularly among men.</div></div>","PeriodicalId":11476,"journal":{"name":"Eating behaviors","volume":"56 ","pages":"Article 101941"},"PeriodicalIF":2.4,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142964207","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

Trajectories and predictors of maternal eating behaviors across the first year postpartum: The role of women's childhood trauma in emotional, external and restraint eating

IF 2.4 3区医学

Eating behaviors Pub Date : 2025-01-01 DOI: 10.1016/j.eatbeh.2025.101946

Sara F. Stein , Amy K. Nuttall , Ashley N. Gearhardt , Hurley O. Riley , Niko Kaciroti , Katherine L. Rosenblum , Julie C. Lumeng , Alison L. Miller

{"title":"Trajectories and predictors of maternal eating behaviors across the first year postpartum: The role of women's childhood trauma in emotional, external and restraint eating","authors":"Sara F. Stein , Amy K. Nuttall , Ashley N. Gearhardt , Hurley O. Riley , Niko Kaciroti , Katherine L. Rosenblum , Julie C. Lumeng , Alison L. Miller","doi":"10.1016/j.eatbeh.2025.101946","DOIUrl":"10.1016/j.eatbeh.2025.101946","url":null,"abstract":"<div><div>The first year postpartum is a sensitive time for maternal eating behaviors including emotional, external and restrained eating, which have all been associated with negative health outcomes. Furthermore, among women with a history of trauma, the stress of the postpartum period and early parenting may replicate feelings of helplessness and overwhelm experienced during childhood trauma, which may further contribute to these eating behaviors. Although evidence has shown how mothers eat during this time has long-term implications for infants' eating and health, limited research has characterized eating trajectories and associations with women's history of childhood trauma exposure during this critical period. This exploratory study examined trajectories of emotional, external, and restrained eating across the first year postpartum and delineated associations with childhood trauma. Women (<em>N</em> = 283) reported on emotional, external, and restrained eating across the first year postpartum (2, 6, and 12 months), and on childhood trauma exposure, postpartum depression symptoms, breastfeeding, and pre-pregnancy body mass index. Results of latent growth curve modeling revealed that mother's emotional and external eating increased while restrained eating did not change across the first year postpartum. Furthermore, mother's exposure to childhood trauma was associated with greater increases in emotional eating across the first year postpartum but not with the external and restrained eating trajectories. Findings provide valuable information on the trajectories and risk factors for postpartum eating behaviors.</div></div>","PeriodicalId":11476,"journal":{"name":"Eating behaviors","volume":"56 ","pages":"Article 101946"},"PeriodicalIF":2.4,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143045991","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

Bicultural identity integration, depressive symptoms, and emotional eating among Asian and Latino undergraduate students in the U.S 美国亚裔和拉丁裔大学生的双文化认同融合、抑郁症状和情绪性饮食

IF 2.4 3区医学

Eating behaviors Pub Date : 2025-01-01 DOI: 10.1016/j.eatbeh.2024.101940

Daisy Ramos , Peiyi Wang, Esmeralda R. Garcia , Ilona S. Yim

{"title":"Bicultural identity integration, depressive symptoms, and emotional eating among Asian and Latino undergraduate students in the U.S","authors":"Daisy Ramos , Peiyi Wang, Esmeralda R. Garcia , Ilona S. Yim","doi":"10.1016/j.eatbeh.2024.101940","DOIUrl":"10.1016/j.eatbeh.2024.101940","url":null,"abstract":"<div><div>College students increasingly identify as bicultural. Bicultural identity integration (BII), the extent to which an individual can effectively manage their various cultural identities, has been associated with mental health, including depressive symptoms. However, few studies have examined the association between BII and eating behaviors among racial/ethnic minority students, even though these students are at high risk for disordered eating behaviors. The primary goals of the present study were to examine the association between BII and emotional eating, and whether depressive symptoms represent an indirect pathway in the association. Asian and Latino undergraduate college students in the U.S. (<em>N</em> = 497; age range: 18–46 years, <em>M</em> = 20.81) completed online standardized questionnaires assessing demographics, BII, depressive symptoms, and emotional eating. Higher scores on BII harmony, not blendedness, were associated with fewer depressive symptoms (<em>r</em> = − 0.16, <em>p</em> < .001) and less emotional eating (<em>r</em> = − 0.13, <em>p</em> < .001). Moreover, depressive symptoms were the indirect pathway between BII harmony and emotional eating (<em>b</em> = − 0.15, <em>p</em> = .003, 95%CI boot [− 0.25, − 0.05]), but not between BII blendedness and emotional eating (<em>b</em> = − 0.04, <em>p</em> = .42, 95%CI boot [− 0.15, 0.06]). The results can help inform counseling services about the need to address cultural harmony to promote healthy eating behaviors, mental health, and well-being among bicultural undergraduate students.</div></div>","PeriodicalId":11476,"journal":{"name":"Eating behaviors","volume":"56 ","pages":"Article 101940"},"PeriodicalIF":2.4,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142902624","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 moderating effect of weight loss intentions on dynamic associations between weight suppression and disordered eating 减肥意图对体重抑制与饮食失调之间动态关联的调节作用。

IF 2.4 3区医学

Eating behaviors Pub Date : 2025-01-01 DOI: 10.1016/j.eatbeh.2025.101942

Samantha J. Withnell, Lindsay P. Bodell

{"title":"The moderating effect of weight loss intentions on dynamic associations between weight suppression and disordered eating","authors":"Samantha J. Withnell, Lindsay P. Bodell","doi":"10.1016/j.eatbeh.2025.101942","DOIUrl":"10.1016/j.eatbeh.2025.101942","url":null,"abstract":"<div><h3>Objective</h3><div>Weight suppression refers to the difference between one's current and highest previous weight in adulthood and has been associated with development of eating pathology. Previous research has been agnostic as to whether reported weight suppression reflects deliberate weight control behavior, and few studies have assessed whether weight loss that occurs unintentionally (e.g., due to illness) is longitudinally associated with eating pathology.</div></div><div><h3>Method</h3><div>Undergraduates at a Canadian university (<em>N</em> = 661; 81.4 % female) completed three online surveys over six months. Longitudinal multilevel models examined the interaction of within-person fluctuations in weight suppression and between-person differences in weight loss intentions on binge eating, dietary restriction, and body dissatisfaction.</div></div><div><h3>Results</h3><div>Of participants who reported weight suppression at baseline, 47.6 % indicated that their weight loss was unintentional. Compared to participants endorsing unintentional weight suppression, participants endorsing intentional weight suppression showed greater body dissatisfaction and binge eating across the assessment period (<em>β</em> = 3.64, <em>p</em> ≤ .001 and <em>β</em> = 2.32, <em>p</em> ≤ .001). Significant within-person effects were found only for restriction, indicating that when individuals reported greater weight suppression, they also reported more restrictive eating (<em>β</em> = 0.89, <em>p</em> = .004). Contrary to hypotheses, associations between within-person fluctuations in weight suppression and disordered eating outcomes did not differ by weight loss intentions.</div></div><div><h3>Discussion</h3><div>Findings suggest that whether weight suppression is intentional may influence mean levels of disordered eating but may have limited influence on within-person fluctuations in weight suppression and disordered eating severity in a non-clinical sample.</div></div>","PeriodicalId":11476,"journal":{"name":"Eating behaviors","volume":"56 ","pages":"Article 101942"},"PeriodicalIF":2.4,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142946541","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

Maternal postpartum depression and children's emotional overeating: The mediating role of executive function

IF 2.4 3区医学

Eating behaviors Pub Date : 2025-01-01 DOI: 10.1016/j.eatbeh.2025.101945

Samantha J. Iwinski , Sehyun Ju , Qiujie Gong , Kelly K. Bost

{"title":"Maternal postpartum depression and children's emotional overeating: The mediating role of executive function","authors":"Samantha J. Iwinski , Sehyun Ju , Qiujie Gong , Kelly K. Bost","doi":"10.1016/j.eatbeh.2025.101945","DOIUrl":"10.1016/j.eatbeh.2025.101945","url":null,"abstract":"<div><h3>Objectives</h3><div>The literature shows connections between maternal depression, children's executive function (EF), and emotional overeating (EOE). This study examined the interplay between maternal postpartum depression, EF, and EOE. We hypothesized that higher levels of postpartum depression would lead to lower inhibition and emotional control and higher levels of EOE. We also explored whether inhibition and emotional control mediate the relationship between postpartum depression and EOE.</div></div><div><h3>Methods</h3><div>The analysis included 297 families (49 % of children were female at birth; 82 % of caregivers were White) from a longitudinal birth cohort study in the US Midwest (<em>N</em> = 468). Maternal self-reports assessed postpartum depression at six weeks using the Edinburgh Postnatal Depression Scale. Children's EF at 24 months was measured with the Behavior Rating Inventory of Executive Function-Preschool Version, and EOE at 48 months was assessed using the Child Eating Behavior Questionnaire.</div></div><div><h3>Results</h3><div>While accounting for child gender, parent race, and education, there was a positive indirect effect of postpartum depression on EOE through children's inhibitory and emotional control difficulties. There was also a significant direct effect between postpartum depression and EOE. These results suggest that higher levels of postpartum depression in mothers may be associated with children's lower EF abilities (e.g., inhibition and emotional control), which may, in turn, lead to higher levels of EOE.</div></div><div><h3>Conclusion</h3><div>Early maternal depressive symptoms may have important implications for children's EF and EOE behaviors. The current findings stress the need to address symptoms of postpartum depression in mothers, even though symptoms may not reach clinical levels.</div></div>","PeriodicalId":11476,"journal":{"name":"Eating behaviors","volume":"56 ","pages":"Article 101945"},"PeriodicalIF":2.4,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143058398","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

Longitudinal relationships between negative attitudes towards obesity and muscle dysmorphia symptoms

IF 2.4 3区医学

Eating behaviors Pub Date : 2025-01-01 DOI: 10.1016/j.eatbeh.2025.101948

Rylee Lusich, William Grunewald, April Smith

{"title":"Longitudinal relationships between negative attitudes towards obesity and muscle dysmorphia symptoms","authors":"Rylee Lusich, William Grunewald, April Smith","doi":"10.1016/j.eatbeh.2025.101948","DOIUrl":"10.1016/j.eatbeh.2025.101948","url":null,"abstract":"<div><h3>Background</h3><div>Weight-based discrimination is a major public health problem. The pervasiveness of weight stigma can lead to weight-bias internalization and in turn to deleterious behaviors to change one's appearance. Weight bias internalization is linked to eating disorder behaviors, but whether this relation holds for muscle-building behaviors is unclear. Thus, the current study tested longitudinal relationships between Negative Attitudes Towards Obesity (NATO) and drive for muscularity (DFM), as well as muscle dysmorphia (MD) symptoms.</div></div><div><h3>Method</h3><div>Undergraduate participants (<em>n</em> = 1175; 79.9 % cisgender women; 87.6 % white; <em>M</em>age = 19.14) completed the Eating Pathology Symptom Inventory-NATO subscale, Drive for Muscularity Scale, and the Muscle Appearance Satisfaction Scale. Multiple linear regressions, adjusting for gender, examined the longitudinal relationships between NATO, DFM, and MD symptoms.</div></div><div><h3>Results</h3><div>There were positive longitudinal associations between NATO and DFM, as well as negative longitudinal associations between NATO and muscularity satisfaction.</div></div><div><h3>Conclusion</h3><div>Greater weight stigmatizing attitudes longitudinally predicted the desire to increase muscularity and engage in muscle-building behaviors. Clinical interventions may target weight stigmatizing attitudes to reduce later symptoms of MD or DFM.</div></div>","PeriodicalId":11476,"journal":{"name":"Eating behaviors","volume":"56 ","pages":"Article 101948"},"PeriodicalIF":2.4,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143074136","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