Bidirectional associations between insomnia symptoms and eating disorders: A two-wave longitudinal study among Chinese college students

Eating Behaviors, Год журнала: 2025, Номер 56, С. 101943 - 101943

Опубликована: Янв. 1, 2025

Язык: Английский

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Endogenous opioid receptors and the feast or famine of maladaptive feeding

Nature Communications, Год журнала: 2025, Номер 16(1)

Опубликована: Март 6, 2025

Maladaptive feeding comprises unhealthy eating patterns that jeopardize survival, including over- and underconsumption. These behaviors are often coordinated by endogenous opioid receptors (EORs). Here, we explore the involvement of EORs in obesity anorexia nervosa (AN), two disorders associated with dysregulated behavior relevant animal models. While seemingly opposing metabo-psychiatric states, our goal is to highlight common circuit synaptic mechanisms underlying AN a focus on EOR functionality. We examine neural substrates maladaptive comorbid conditions pain, suggesting role for EOR-driven plasticity pathogenesis both AN.

Язык: Английский

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Alcohol use disorder, cannabis use disorder, and eating disorder symptoms among male and female college students

American Journal on Addictions, Год журнала: 2024, Номер unknown

Опубликована: Авг. 17, 2024

Eating disorders (EDs) and substance use are prevalent among college students in the United States, with underlying common mechanisms suggesting co-occurrence of these student population. As treatment prognosis EDs improves when they identified treated early intervention, it is essential to understand which behaviors associate students.

Язык: Английский

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Clinical Factors Associated with Binge-Eating Episodes or Purging Behaviors in Patients Affected by Eating Disorders: A Cross-Sectional Study

Journal of Personalized Medicine, Год журнала: 2024, Номер 14(6), С. 609 - 609

Опубликована: Июнь 7, 2024

The aim of the present study was to investigate potential associations between clinical/socio-demographic variables and presence purging/binge-eating episodes in eating disorders (EDs). Clinical/socio-demographic psychometric scores were collected. Groups patients identified according or absence purging objective binge-eating (OBEs) compared through t-test chi-square tests. Binary logistic regression analyses run. A sample 51 ED outpatients recruited. Patients with behaviors had a longer duration untreated illness (DUI) (t = 1.672; p 0.019) smoked higher number cigarettes/day 1.061; 0.030) their counterparts. lower BMI associated (OR 0.881; 0.035), an older age at onset showed trend towards statistical significance 1.153; 0.061). OBEs, counterparts, 0.095; < 0.001), more frequently presented diagnosis bulimia disorder (χ2 26.693; 2.162; 0.019), hospitalizations 1.301; 0.012), often received prescription for pharmacological treatment 7.864; OR 6.000; 0.005). last OBE 1.569; 0.046). In contrast purging, complicated severe presentation ED. later onset, as well long-lasting previous treatments, may predict purging/binging. Further research is needed thoroughly characterize features corroborate our preliminary findings.

Язык: Английский

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Associations of childhood maltreatment with binge eating and binge drinking in emerging adult women

Preventive Medicine Reports, Год журнала: 2023, Номер 33, С. 102217 - 102217

Опубликована: Апрель 23, 2023

Binge drinking and binge eating are prevalent, frequently co-occurring, high-risk behaviors among emerging adult women, each with physical psychological consequences. The mechanisms driving their co-occurrence not well understood, though a history of adverse childhood experiences (ACEs) may increase the risk for both behaviors.To assess association between ACE subtypes individual co-occurring in women.A diverse sample women participating population-based study EAT 2018: Eating Activity over Time (N = 788; aged 18-30; 19% Asian, 22% Black, Latino, 36% White).Multinomial logistic regression estimated associations (i.e., sexual abuse, emotional household dysfunction), drinking, eating, co-occurrence. Results reported as predicted probabilities (PP) outcome.Over half (62%) at least one ACE. In models mutually adjusted other ACEs, abuse showed strongest behaviors. Experiences had ten-percentage point higher probability (PP 37%, 95% [CI 27-47%]) seven-percentage PP 12%, CI [5-19%]). Emotional an 11-percentage only 20%, [11-29%]).This found to be particularly relevant factors women.

Язык: Английский

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Substance use associated with eating attitudes and behaviors, neglected health issues among Palestinian refugees

Journal of Substance Use, Год журнала: 2023, Номер 29(5), С. 792 - 800

Опубликована: Авг. 30, 2023

ABSTRACTObjective We aimed to investigate substance use and its association with eating attitudes behaviors among male Palestinian refugees.Methods In a cross-sectional study, refugees(N = 566) were recruited fill out self-administrated questionnaire on (EAT-26) give urine samples test current illicit drug use.Results The response rate was 47.7%. Substance highly prevalent participants (28.9%). percentage of disorders (ED) users as follows: Any (30.8%), benzodiazepine (32.6%), methamphetamines(40.7%), amphetamine (39.3%), tetrahydrocannabinol (25.8%), barbiturates (20%),and alcohol (12.50%). Obese at higher risk having ED(OR 2.344, p < .05) than underweight participants. Binge eaters more likely be (OR 2.745, .05). Increased riskof self-induced vomiting behavior associated binge 5.97, .05, laxative 26.38, .01), 59.36, .05), waterpipe smoking 8.62, vape 10.37, inversely age 0.832, .001).Conclusion Findings from this study demonstrated substantially increased frequency refugees ED unhealthy weight control behaviors. This highlighted new challenge for the health system deal emerging conditions refugees.KEYWORDS: refugeesmarijuanabinge eatingpurge eatingillicit drugswaterpipe AcknowledgmentsThe authors would like thank their responses. are very thankful Committee Services Refugee Camps in North West Bank. also Ahmad Sadi his help data collection.Disclosure statementThe declare that they have no known competing financial interests or personal relationships could appeared influence work reported paper. EAT-26 has been reproduced permission.Authors' contributionsBasma Rafiq Damiri: Supervision, Conceptualization, Formal Analysis. Nashat Abdelrahman Khelfeh, Adnan Mohammad Mousa, Ali Issam Shakhshir, Ibraheem AbuAlrub, Hadi Hamad, Marah Mohanad Hunjul: Methodology, Investigation, Data curation, Original draft preparation. Fayez Mahamid: Reviewing Editing. All contributed approved final manuscript.Data availability statementMost generated analyzed during included manuscript. Other supporting study's findings and/or available corresponding author upon reasonable request.Additional informationFundingThe fund received School Medicine, An-Najah National University.

Язык: Английский

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Intersectionality of demographic characteristics in self‐reported anorexia nervosa, bulimia nervosa, and probable eating disorders among college students

International Journal of Eating Disorders, Год журнала: 2023, Номер 57(1), С. 132 - 145

Опубликована: Ноя. 6, 2023

Abstract Objective To investigate associations between identity intersectionality, with a primary focus on minority identity, and probable eating disorders (EDs) within the US college student population. Method Data consisting of n = 414,299 students' responses to American College Health Association's National Assessment fall 2015 spring 2019 were utilized for this study. Overall stratified adjusted odds ratios (aORs) used assess association different facets (i.e., race/ethnicity, gender sexual orientation) EDs. Results Among all, in our analytic sample, 7.15% reported ED. Interactions all three variables significant, thus evaluated. Transgender men significantly more likely report ED than cisgender male peers following racial/ethnic groups: non‐Hispanic White (aOR: 3.33; 95% CI: 2.79, 3.96; p < .0001), Black 3.29; 1.72, 6.28; .0003), Hispanic 2.31; 1.55, 3.43; Asian or Pacific Islander 2.19; 1.45, 3.30; .0002), Biracial Multicultural 3.36; 2.17, 5.22; other 4.19; 2.25, 7.79; .0001). Conclusions This study underscores importance increasing understanding interactions marginalized identities ways which informs risk. Public significance The impact multiple outcomes is not well understood. Our expands previous ACHA‐NCHA studies by addressing looking at one time specifically orientation). results contribute unique risk profiles students who identify groups. Further, they indicate that these vary based compounded effect demographic factors considered.

Язык: Английский

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Bidirectional relationships between nicotine vaping and maladaptive eating behaviors among young adults

Addictive Behaviors Reports, Год журнала: 2024, Номер 19, С. 100547 - 100547

Опубликована: Апрель 27, 2024

Past research indicates that young adult cigarette smokers are at risk of engaging in maladaptive eating behaviors (MEBs); however, whether this relationship extends to nicotine vaping is unclear. The current study assessed bidirectional associations between four types MEBs and among adults. 1,303 adults (20.5 ± 2.3 years; 63 % female) from a public, urban university were recruited completed online surveys six-month intervals spring 2021 (W1) 2023 (W5). 30-day (susceptibility external cues, emotional eating, routine restraint, compensatory restraint) evaluated. Longitudinal cross-lagged models examined the relationships past each type MEB across five waves. Nicotine predicted both susceptibility cues (β = 0.10, p <.05; Wave 2 3) 0.08, 1 2). A significant cross-lag regression (Wave 4 5) showed restraint <.05), 0.12, <.05). Results indicated MEBs; differed waves, which may have been due COVID-19 pandemic context. reflecting vulnerability environment emotion regulation during period heightened restrictions, whereas later when restrictions had ceased only restraint. Integrating practice on inform public health efforts decrease co-occurring health-risks adulthood.

Язык: Английский

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Are Sleep Parameters and Chronotype Associated with Eating Disorder Risk? A Cross-Sectional Study of University Students in Spain

Journal of Clinical Medicine, Год журнала: 2024, Номер 13(18), С. 5482 - 5482

Опубликована: Сен. 15, 2024

Objectives: Eating disorders (EDs) have emerged as a growing public health concern. However, the role of sleep in this context remains underexplored. The aim cross-sectional study was to determine associations between parameters and chronotype with ED risk sample university students Spain. Methods: assessed via Sick, Control, One stone, Fat, Food Questionnaire, quality Pittsburgh Sleep Quality Index. Other chronotypes were self-reported. Sociodemographic, body composition, lifestyle, depressive symptom data collected. Logistic linear regression models adjusted for main confounders used estimate odds ratios (ORs) 95% confidence intervals (CIs) associations. Results: A total 403 (70.2% female) aged 18 30 years participated study. Those reporting poor (OR = 1.85, CI 1.08–3.17, p 0.025) ≤6 h night-time duration 4.14, 2.00–8.57, < 0.01) more likely be at EDs analyses. association did not remain significant when we quality. In addition, an evening associated increased 1.68, 1.07–2.66, 0.039) only before adjustment confounders. Conclusions: Among students, poorer cross-sectionally EDs. Future prospective studies are needed examine whether promoting may serve effective strategy preventing

Язык: Английский

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The Role of Binge Eating Concerns and Suicidal Thinking for Recent Sexual Assault Survivors in Treatment

Journal of College Student Mental Health, Год журнала: 2023, Номер 38(2), С. 241 - 258

Опубликована: Фев. 1, 2023

Though a relationship between sexual assault and suicidal thinking is established, fewer studies explore complex coping mechanisms for these college student treatment issues. We hypothesized that the suicide ideation was mediated by binge eating concerns recent would also result in greater change thoughts. An subscale an item assessing thoughts from Collegiate Center Mental Health (CCMH) 2018–2019 data set were completed during (n = 53,016). Results supported hypotheses, revealing as significant partial mediator. Moreover, survivors, particularly men, experienced changes than clients with other presenting concerns. Findings suggest problematic strategies may increase likelihood of following assault. Practitioners should monitor students' emphasize emotional regulation to reduce suicidality. Limitations correlational methodology small effect sizes are discussed.

Язык: Английский

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