Eating behaviors最新文献

{"title":"Eating disorder presentations to a child and adolescent mental health service in the UK before and during the COVID-19 pandemic","authors":"Robyn Bailey ,&nbsp;Liana Romaniuk ,&nbsp;Nicky Cannon ,&nbsp;Michelle Clifford ,&nbsp;Fiona McNicholas ,&nbsp;Ian Kelleher ,&nbsp;Jenni Leppanen","doi":"10.1016/j.eatbeh.2025.102016","DOIUrl":"10.1016/j.eatbeh.2025.102016","url":null,"abstract":"<div><h3>Purpose</h3><div>Previous studies have reported an increase in new-onset adolescent eating disorder (ED) patients during the COVID-19 pandemic, with some studies showing a change in illness presentation. This study aimed to replicate and expand on previous work by further examining changes in illness and demographic characteristics.</div></div><div><h3>Method</h3><div>Changes in the number of new ED referrals to a Child and Adolescent Mental Health Service were examined between 2019 and 2022. Additional analyses explored changes in duration of symptoms, weight-for-height, the need for more intensive care, age, and socioeconomic status. All analyses were conducted within the Bayesian framework.</div></div><div><h3>Results</h3><div>A total of 371 new ED referrals were seen during the study period, and a significant increase in new ED cases was observed during COVID-19. This increase was not driven by any particular diagnostic group. There was no evidence for meaningful changes in demographic or illness characteristics.</div></div><div><h3>Conclusions</h3><div>These findings replicate previous work demonstrating a steady increase in ED patients during the pandemic. We did not find an accompanying change in illness characteristics. There was no significant change in the measure of patients' deprivation, suggesting that the pandemic did not widen the service access gap.</div></div>","PeriodicalId":11476,"journal":{"name":"Eating behaviors","volume":"58 ","pages":"Article 102016"},"PeriodicalIF":2.4,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144686238","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}

{"title":"Psychometric performance of the Intuitive Eating Scale-2 in females with anorexia nervosa: An examination of factor structure and Item Response Theory","authors":"Francesca M. Knudsen ,&nbsp;Mercedes G. Woolley ,&nbsp;Spencer D. Bradshaw ,&nbsp;Tera Lensegrav-Benson ,&nbsp;Benita Quakenbush ,&nbsp;Michael P. Twohig","doi":"10.1016/j.eatbeh.2025.102018","DOIUrl":"10.1016/j.eatbeh.2025.102018","url":null,"abstract":"<div><div>The Intuitive Eating Scale-2 (IES-2) is widely used to assess intuitive eating (IE) behaviors, attitudes, and beliefs, yet its application in anorexia nervosa (AN) remains unclear. Given the disrupted interoceptive awareness and heightened cognitive control over eating in AN, it is less certain how IE constructs apply during acute stages of this disorder. This study evaluated the factor structure and item-level performance of the IES-2 in a clinical sample of 150 adolescent and adult females diagnosed with AN, upon admission to a residential treatment facility. Confirmatory Factor Analysis supported a first-order factor structure, suggesting that the four subscales should be treated independently rather than combined into a total IE score, contradicting the original scoring approach. Item 12 (“I am able to cope with negative emotions (e.g., anxiety, sadness) without turning to food for comfort”) demonstrated poor factor loadings on the Eating for Physical Rather than Emotional Reasons subscale. Item Response Theory further indicated that item 12 had poor discrimination across levels of the latent trait, supporting its removal. These findings indicate that certain subscales, particularly those assessing emotional eating, may not capture relevant eating behaviors in adolescents and adults with AN. We recommend scoring IES-2 subscales separately and reconsidering the inclusion of item 12 to enhance measurement accuracy in AN. Refining the IES-2 for clinical ED populations may improve its utility in tracking recovery and treatment outcomes.</div></div>","PeriodicalId":11476,"journal":{"name":"Eating behaviors","volume":"58 ","pages":"Article 102018"},"PeriodicalIF":2.6,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144768499","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}

{"title":"Perfectionistic self-presentation, body satisfaction and body appreciation in young women: Direct and indirect associations","authors":"Rhea Milson,&nbsp;Amy Ellis,&nbsp;Georgia Boumpaki","doi":"10.1016/j.eatbeh.2025.102014","DOIUrl":"10.1016/j.eatbeh.2025.102014","url":null,"abstract":"<div><div>Perfectionism (desire to be perfect) predicts negative body image in young women directly, and indirectly, via body appreciation. However, perfectionism goes beyond internal trait components and includes external expressional components, known as perfectionistic self-presentation. Trait perfectionism literature highlights the “what”, i.e., internal beliefs about striving for flawlessness relate to negative body image. However, perfectionistic self-presentation focusses on the “how”, by examining observable behaviours used to promote flawlessness. It is therefore important to understand the role of body appreciation in the relationship between negative body image and perfectionistic self-presentation. We conducted a cross-sectional, survey-based study and recruited a non-clinical sample of young women (university students and non-students, <em>N</em> = 173), to examine direct and indirect associations (via mediation analyses) between perfectionistic self-presentation, body satisfaction, and body appreciation. Perfectionistic self-presentation negatively predicted body satisfaction directly and indirectly, via body appreciation. Overall, these findings offer initial support for examining body appreciation, and its utility in understanding perfectionistic self-presentation and negative body image in young women.</div></div>","PeriodicalId":11476,"journal":{"name":"Eating behaviors","volume":"58 ","pages":"Article 102014"},"PeriodicalIF":2.4,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144678981","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}

{"title":"Disgust, shame, and guilt: Examining unique relationships with eating disorder, obsessive-compulsive disorder, and post-traumatic stress disorder symptoms","authors":"Avantika Kapadia ,&nbsp;Karyne Machry ,&nbsp;Cheri A. Levinson","doi":"10.1016/j.eatbeh.2025.102012","DOIUrl":"10.1016/j.eatbeh.2025.102012","url":null,"abstract":"<div><h3>Objective</h3><div>Obsessive-compulsive disorder (OCD), post-traumatic stress disorder (PTSD), and eating disorders (EDs) are frequently comorbid, but mechanisms shared between their comorbidity remain understudied. Interconnected moral emotions, such as disgust, shame, and guilt, show associations with these disorders, yet, no research has tested if these emotions are unique or overlapping factors contributing to symptoms of OCD, PTSD, and EDs.</div></div><div><h3>Method</h3><div>The present cross-sectional study (<em>N</em> = 3513) investigated the potential overlap of disgust sensitivity, state shame, and state guilt in a large sample of undergraduate students. A path analysis was utilized to examine the unique and shared associations between these emotions and OCD, PTSD, and ED symptoms.</div></div><div><h3>Results</h3><div>The path model indicated that state shame was significantly associated with OCD, PTSD, and ED symptoms, while state guilt was associated with OCD and PTSD symptoms, but not ED symptoms. Disgust sensitivity showed no significant associations with OCD, PTSD, and ED symptoms.</div></div><div><h3>Conclusion</h3><div>Shame may be an important shared emotional correlate for symptoms of OCD, PTSD, and EDs, whereas guilt may be less impactful in relation to ED symptoms. These findings underscore a need for further research exploring the role of moral emotions in psychopathology, especially guilt and disgust, and suggest that integrated treatments focused on shame could alleviate co-occurring OCD, PTSD, and ED simultaneously.</div></div>","PeriodicalId":11476,"journal":{"name":"Eating behaviors","volume":"58 ","pages":"Article 102012"},"PeriodicalIF":2.4,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144632775","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}

{"title":"Impact of a digitally enabled, time-restricted eating weight management program, the Roczen program, on eating behaviors, depression symptoms and health related quality of life","authors":"Siri Steinmo ,&nbsp;Laura Falvey ,&nbsp;Claudia Ashton ,&nbsp;Ling Chow ,&nbsp;Dipesh Patel ,&nbsp;Jonathan Kwan ,&nbsp;Barbara McGowan ,&nbsp;Adrian Brown","doi":"10.1016/j.eatbeh.2025.102007","DOIUrl":"10.1016/j.eatbeh.2025.102007","url":null,"abstract":"<div><h3>Introduction</h3><div>There is limited evidence around how weight management programs impact eating behavior and mental health in real-life settings. This retrospective service evaluation assessed the impact of a clinically-led, digitally delivered time-restricted eating intervention (TRE) (Roczen Program, Reset Health Ltd) on eating behavior, depression and health-related quality of life (HrQOL).</div></div><div><h3>Methods</h3><div>Patients were supported on a TRE plan with behavioral and social support from clinicians. Eating behaviors were assessed using Binge Eating Scale (BES) and Three Factor Eating Questionnaire-R18 (TFEQ). Depression symptoms were assessed using the Patient Health Questionniare-9 (PHQ-9) and HrQOL with the Euroquol-5 Dimension-5 Level (EQ-5D-5L-5L). Data were analysed at 12 and 24 weeks. Linear regressions explored predictors of eating behavior and weight loss, <em>p</em>-value &lt;0.05, mean (SD) and median (IQR).</div></div><div><h3>Results</h3><div>102 patients were included (mean age 51.1 ± 10.0 years; mean BMI 34.5 ± 5.0 kg/m²; 57.8 % White Ethnicity; 72.5 % female). At 24 weeks, mean percentage weight loss was 11.0 % ±6.1 (<em>p</em> &lt; 0.001). There was a significant reduction in BES (−5.0 [2.0, 10.0]; <em>p</em> &lt; 0.001). Uncontrolled eating and emotional eating improved by 0.76 ± 0.78 and 0.53 ± 0.95 points (both <em>p</em> &lt; 0.001) respectively. Depression improved by 2.0 points and HrQOL by 0.04 (both p &lt; 0.001). Higher baseline depression scores predicted higher emotional eating and BES scores. Higher restraint predicted lower percentage weight loss and was not associated with any other eating behaviors.</div></div><div><h3>Conclusion</h3><div>Our results show that the Roczen program engenders clinically significant weight loss and improves emotional eating, uncontrolled eating, BES, depression and HrQOL in those who are not already at high risk for eating disorder and can potentially be effective and safe.</div></div>","PeriodicalId":11476,"journal":{"name":"Eating behaviors","volume":"58 ","pages":"Article 102007"},"PeriodicalIF":2.4,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144596815","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}

{"title":"Exploring reward, weight, and processed foods as mechanisms of binge eating and food addiction","authors":"Kathryn E. Smith ,&nbsp;Zoya Khalil ,&nbsp;Shirley Li ,&nbsp;Tyler B. Mason","doi":"10.1016/j.eatbeh.2025.102019","DOIUrl":"10.1016/j.eatbeh.2025.102019","url":null,"abstract":"<div><div>Binge eating is related to excess weight gain and food addiction (FA) – i.e., a syndrome characterized by compulsive overeating of highly processed foods (HPF). However, little is known regarding shared and distinct mechanisms of binge eating and FA. This study examined how body mass index (BMI), reward responsiveness (RR), and changes in highly processed food (HPF) consumption interact to predict binge frequency and FA symptoms among 153 young adults who varied in FA and eating disorder symptoms.</div><div>Participants were assessed for six months and completed questionnaires at baseline, 3-month, and 6-month follow-ups. Multilevel models examined the independent and interactive effects of RR, baseline BMI, and within-person change in HPF consumption as predictors of change in FA symptoms and binge frequency.</div><div>A 3-way interaction showed RR was negatively associated with FA symptoms for participants with mean and high BMI levels (i.e., those with overweight/obesity), particularly at high levels of HPF consumption (B = −0.01, <em>p</em> = .025). In contrast, RR was positively associated with FA for participants with lower BMI, particularly at high HPF consumption. A 2-way interaction showed RR was positively associated with binge frequency (regardless of BMI), and this association was stronger at higher HPF consumption (B = 0.06, <em>p</em> = .044).</div><div>Findings suggest the association between RR and addictive eating tendencies could change with weight gain, consistent with prior theory. Further, increased HPF intake may exacerbate the effects of hypo- or hypersensitivity to reward on dysregulated eating such as binge eating and FA.</div></div>","PeriodicalId":11476,"journal":{"name":"Eating behaviors","volume":"58 ","pages":"Article 102019"},"PeriodicalIF":2.6,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144841518","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}

{"title":"Sensitivity and specificity of self-diagnosis of eating disorders in university students with and without food insecurity.","authors":"Hoor Ul Ain, Jaelin Isquith, Kelsie T Forbush, Kara A Christensen Pacella","doi":"10.1016/j.eatbeh.2025.102020","DOIUrl":"10.1016/j.eatbeh.2025.102020","url":null,"abstract":"<p><strong>Objective: </strong>University students with food insecurity are at high risk for eating disorders (EDs). However, many students with food insecurity do not conform to stereotypes of people with EDs, which may impact self-diagnosing their eating behaviors as consistent with a disorder. This perception of one's eating behaviors may impact treatment seeking attitudes.</p><p><strong>Method: </strong>Students (N = 933; Mage = 21.58, SD = 5.76) from two US public universities completed ED symptom measures, food insecurity screening, and a question assessing if they thought they had an ED. Probable ED status was determined using the Eating Disorders Diagnostic Scale and the Clinical Impairment Assessment. We computed sensitivity and specificity of the ED self-diagnosis question according to food insecurity status. Chi-square tests using food insecurity status assessed differences in self-diagnoses of having an ED vs no ED and the sensitivity and specificity of the ED self-diagnosis question.</p><p><strong>Results: </strong>Students with food insecurity endorsed their ability to answer the question about their ED status similarly (67.83 %) to students without food insecurity (70.43 %). Sensitivity and specificity of ED self-diagnosis were not significantly different between groups with food insecurity (73.47 %, 83.17 %) and without food insecurity (70.08 %, 86.41 %) (ps > .16).</p><p><strong>Discussion: </strong>Food insecurity status was not linked to the ability to identify one's ED status nor misidentification of one's own ED symptoms; other factors may be better targets for intervention to increase treatment-seeking among people with food insecurity.</p>","PeriodicalId":11476,"journal":{"name":"Eating behaviors","volume":"58 ","pages":"102020"},"PeriodicalIF":2.6,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144811950","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}

{"title":"Weight bias internalization, weight controllability beliefs, and probable eating disorder associations among medical students at a private university in the US","authors":"Nour M. Hammad ,&nbsp;Kendrin R. Sonneville ,&nbsp;Bassel M. Shanab ,&nbsp;Pavan Khosla ,&nbsp;S. Bryn Austin ,&nbsp;Cindy W. Leung","doi":"10.1016/j.eatbeh.2025.102010","DOIUrl":"10.1016/j.eatbeh.2025.102010","url":null,"abstract":"<div><h3>Objective</h3><div>To explore the association between weight bias measures and probable eating disorders screening among medical students, as they endure the stress of medical school as well as prepare to become future healthcare physicians.</div></div><div><h3>Methods</h3><div>Medical students (<em>n</em> = 378) completed a web-based survey assessing weight bias internalization (Modified Weight Bias Internalization Scale [WBIS-M]), beliefs about weight controllability (Beliefs About Obese Persons [BAOP]) scale, and probable eating disorder symptoms (SCOFF questionnaire). Multivariable logistic and linear models were used to examine the cross-sectional associations between weight bias measures and a positive probable eating disorder screening (SCOFF ≥ 2), adjusting for gender identity.</div></div><div><h3>Results</h3><div>Compared to men (<em>n</em> = 135), women (<em>n</em> = 234) had higher weight bias internalization (mean WBIS-M: 3.13 vs. 2.81) and stronger beliefs that weight is within the control of higher-weight people (mean BAOP: 25.76 vs. 27.21). Higher weight bias internalization was associated with positive probable eating disorder screening after adjusting for gender identity (OR = 3.00, 95 % CI: 2.29, 4.02 with SCOFF as a binary measure; β = 0.535, 95 % CI: 0.44, 0.63 with SCOFF as a continuous measure). A significant association was observed between beliefs about the controllability of weight and probable eating disorder screening, only after adjusting for gender identity (β = 0.019, 95 % CI: 0.00, 0.04 with SCOFF as a continuous measure).</div></div><div><h3>Conclusions</h3><div>Weight bias and its internalization is associated with probable eating disorders among medical students. Effective interventions targeting weight bias and its internalization during medical education are warranted.</div></div>","PeriodicalId":11476,"journal":{"name":"Eating behaviors","volume":"58 ","pages":"Article 102010"},"PeriodicalIF":2.4,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144549561","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}

{"title":"Community norms of the Eating Pathology Symptoms Inventory (EPSI) in transgender and gender-diverse adults","authors":"Jason M. Nagata ,&nbsp;Christopher D. Otmar ,&nbsp;Christopher M. Lee ,&nbsp;Emilio J. Compte ,&nbsp;Jason M. Lavender ,&nbsp;Tiffany A. Brown ,&nbsp;Kelsie T. Forbush ,&nbsp;Annesa Flentje ,&nbsp;Micah E. Lubensky ,&nbsp;Mitchell R. Lunn ,&nbsp;Juno Obedin-Maliver","doi":"10.1016/j.eatbeh.2025.101993","DOIUrl":"10.1016/j.eatbeh.2025.101993","url":null,"abstract":"<div><div>Transgender and gender-diverse (TGD) individuals are at a higher risk for eating disorders, yet existing community norms for many eating disorder measures predominantly derive from cisgender populations. This study aimed to establish community norms for the Eating Pathology Symptoms Inventory (EPSI) among TGD adults (Forbush et al., 2013). The sample included 1206 gender-diverse people, 599 transgender men, and 293 transgender women from The PRIDE Study, a national longitudinal cohort of sexual and gender minority adults in the United States. We report mean scores, standard deviations, medians, interquartile ranges, and percentile ranks for the eight EPSI scales within TGD populations. Transgender women exhibited significantly higher scores on the Cognitive Restraint, Excessive Exercise, and Negative Attitudes Toward Obesity scales compared to transgender men and gender-diverse people. Conversely, transgender men showed significantly higher scores on the Muscle Building scale relative to transgender women and gender-diverse people. These findings suggest distinct patterns of eating pathology symptoms among TGD individuals and emphasize the need for clinicians to consider gender identity when assessing eating disorder symptoms.</div></div>","PeriodicalId":11476,"journal":{"name":"Eating behaviors","volume":"58 ","pages":"Article 101993"},"PeriodicalIF":2.4,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144138499","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}

{"title":"Preliminary evaluation of dim light melatonin onset as an indicator of nighttime eating in adolescents","authors":"Danielle A.N. Chapa ,&nbsp;Andrea B. Goldschmidt ,&nbsp;Christopher E. Kline ,&nbsp;Rachel P. Kolko Conlon ,&nbsp;Brant P. Hasler","doi":"10.1016/j.eatbeh.2025.102015","DOIUrl":"10.1016/j.eatbeh.2025.102015","url":null,"abstract":"<div><div>Late sleep timing is associated with adverse eating and weight outcomes in adolescents. One possible behavioral mechanism may be nighttime eating: eating when melatonin levels are high disrupts glucose tolerance. Thus, we propose defining nighttime eating as eating after the onset of melatonin secretion (i.e., after the start of biological night). This exploratory study aimed to 1) validate use of an objective circadian marker of the start of biological night, dim light melatonin onset (DLMO), to define nighttime eating (eating before vs. after DLMO) and 2) examine whether nighttime eating is associated with metabolic markers. Adolescents (<em>N</em> = 68; 16-18y) completed one-week of actigraphy and one 24-h dietary recall in their natural environment during an observational phase. During a weeknight overnight laboratory visit, adolescents completed one assessment of DLMO via repeated saliva sampling. Adolescents were categorized according to the timing of their last naturalistic eating episode (on prior day) before (<em>n</em> = 48) vs. after DLMO (<em>n</em> = 20) and were compared on naturalistic dietary intake, physical activity, and BMI percentile using two-sample <em>t</em>-tests. Effect sizes are reported. Adolescents who ate after DLMO had greater total naturalistic caloric intake (<em>d</em> = 0.40), as well as lower BMI percentiles (<em>d</em> = 0.47) which may, in part, be explained by their higher levels of naturalistic weekly physical activity (<em>d</em> = 0.68). Future research should replicate these findings in larger samples and across multiple samplings of DLMO and dietary intake. Using DLMO to define nighttime eating may support future mechanistic research on excess energy intake/poor diet quality in adolescents. 244/250.</div></div>","PeriodicalId":11476,"journal":{"name":"Eating behaviors","volume":"58 ","pages":"Article 102015"},"PeriodicalIF":2.4,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144702572","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}