Eating Disorders, Journal Year: 2023, Volume and Issue: unknown, P. 1 - 19
Published: Jan. 1, 2023
Language: Английский
European Eating Disorders Review, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 30, 2025
ABSTRACT Objective Eating disorders (ED) typically emerge in adolescence, a critical period for brain development and peer bonding. Interpersonal difficulties—particularly social anxiety—frequently co‐occur with ED. Oxytocin is neuropeptide that modulates cognition linked to prosocial effects. To date, no study has investigated oxytocin's effects on negative interpretation bias toward ambiguous information adolescents Methods Forty‐eight female aged 16 17 years without EDs took part placebo‐controlled, double‐blinded, randomised, crossover trial investigating the of 24 IU intranasal oxytocin interpretations scenarios. Participants controls were tested twice, approximately one week apart. Results Contrary hypothesis, increased overall ( p = 0.019, large effect). Adolescent females AN or BN made more than when presented information. There was group effect those who reached did not reach threshold an autism screen. Conclusions This suggests interpret negatively administration amplifies responses ambiguity adolescent females, including controls. Research tools effectively identify these biases would help widen scope ED treatments adolescents.
Language: Английский
Citations
0
International Journal of Eating Disorders, Journal Year: 2022, Volume and Issue: 55(11), P. 1506 - 1520
Published: Sept. 22, 2022
Abstract Objective This study aimed to investigate whether a computerized cognitive bias modification training delivered remotely would reduce expectations of rejection in adolescents with eating disorders. Method Sixty‐seven aged 12–18 (99.5% female) an disorder diagnosis (94% anorexia nervosa) and receiving specialist treatment were recruited. Participants randomized intervention condition ( n = 37) which included as usual (TAU) supplemented by nine sessions online for social stimuli (CBMT + TAU), or control 30), TAU only. invited complete assessments at baseline post‐intervention. Results In the condition, 22/37 participants completed six more post‐intervention measures, pre‐defined criteria be considered “completers.” 28/30 measures. who displayed significantly greater reduction negative interpretations ambiguous scenarios, medium effect size p .048, ηp2 .090), psychopathology, .027, .105), compared condition. No significant between‐group differences found on emotional response criticism, anxiety depression symptoms s > .05; small sizes). Discussion Enhancing CBMT targeting might feasible effective psychopathology Training adaptations necessary impact processing comorbid psychological distress. Public Significance Adolescents disorders brief (4‐week) intervention, alongside their treatment, reported reductions after separate group patients received accessible may helpful adjunct
Language: Английский
Citations
15
Journal of Clinical Medicine, Journal Year: 2023, Volume and Issue: 12(5), P. 1746 - 1746
Published: Feb. 22, 2023
The aim of this study was to explore, in a sample patients with diagnosis AN, the ability question their first impression and, particular, willingness integrate prior ideas and thoughts additional progressive incoming information. A total 45 healthy women 103 consecutively admitted Eating Disorder Padova Hospital–University Unit, underwent broad clinical neuropsychological assessment. All participants were administered Bias Against Disconfirmatory Evidence (BADE) task, which specifically investigates belief integration cognitive bias. Acute AN showed significantly greater bias toward disconfirming previous judgment, comparison (BADE score, respectively, 2.5 ± 2.0 vs. 3.3 1.6; Mann–Whitney test, p = 0.012). binge-eating/purging subtype individuals, compared restrictive controls, disconfirmatory also significant propensity uncritically accept implausible interpretations 1.55 1.6 2.70 1.97 3.33 1.63; Kruskal–Wallis 0.002 liberal acceptance 1.32 0.93 0.92 1.21 0.98 0.75; test 0.03). Abstract thinking skills flexibility, as well high central coherence, are aspects positively correlated bias, both controls. Research into population could enable us shed light on hidden dimensional aspects, facilitating better understanding psychopathology disorder that is so complex difficult treat.
Language: Английский
Citations
8
European Eating Disorders Review, Journal Year: 2024, Volume and Issue: 32(4), P. 718 - 730
Published: March 8, 2024
Abstract Objective This study examined the effect of cognitive bias modification for interpretation (CBM‐I) training in Korean women with eating disorders (EDs). Method Sixty‐three EDs participated study. Participants were randomly assigned to intervention group where they received six sessions CBM‐I ( n = 31) addition treatment‐as‐usual or put on a waiting list 32). Participants' and attention biases, emotion regulation, affect, ED psychopathology assessed at baseline, end‐of‐intervention (4 weeks), follow‐up (8 weeks). Results who completed displayed greater reductions negative Δη 2 0.107) dysregulation 0.085) medium large sizes compared control group, which maintained from baseline follow‐up. Disengagement faces focus positive was found moderate size 0.090). Both groups showed improvements psychopathology. Baseline neuroticism positively correlated effect. Discussion The results suggest that modifying towards ambiguous social stimuli might be an effective adjuvant treatment reduce expectations situations improve regulation bulimia nervosa anorexia nervosa.
Language: Английский
Citations
2
Eating and Weight Disorders - Studies on Anorexia Bulimia and Obesity, Journal Year: 2022, Volume and Issue: 27(8), P. 3429 - 3438
Published: Sept. 20, 2022
Abstract Purpose The COVID-19 pandemic has been a psychological burden worldwide, especially for individuals with eating disorders (EDs). In addition, the healthy sisters of patients EDs are known to present specific vulnerabilities. This study evaluates differences between general population, EDs, and their sisters. Method A group 233 participants (91 57 85 community women) was enrolled in an online survey on psychopathology 1 year after beginning pandemic. examined associations posttraumatic symptoms depression, anxiety, obsessive–compulsiveness, interpersonal sensitivity, eating-related concerns. Results Clinically relevant scores were found EDs. Healthy scored similarly avoidance. Regression analysis showed sensitivity symptomatology sisters, but not women. Conclusion is clinically linked global symptom severity. Differences patients, women discussed regarding vulnerability factors Level evidence III: obtained from well-designed cohort or case–control analytic studies.
Language: Английский
Citations
12
International Journal of Eating Disorders, Journal Year: 2023, Volume and Issue: 56(7), P. 1341 - 1352
Published: March 23, 2023
Abstract Objective Heightened sensitivity toward social rejection has been implicated in eating disorders (ED) and personality disorder (PD). This study examined the effect of a cognitive bias modification training (CBM‐I) targeting interpretation ambiguous situations individuals with comorbid ED PD. Method A total 128 participants [33 PD, 22 ED‐only, PD‐only, 51 healthy controls (HC)] were recruited from hospital university settings, included final analyses. The randomly assigned to CBM‐I task benign resolutions or control neutral counterbalanced order two sessions using within‐subject design. Interpretation stimuli was measured sentence completion before after completing task. Results increased decreased negative interpretations large sizes diagnostic groups, moderate size HC group. Participants' anxiety levels also reduced change positively associated baseline affect, negatively positive affect. Discussion results suggest that modifying potential as transdiagnostic target treatment for fully powered clinical trial consecutive would be warranted. Public Significance Participants and/or disorder, completed single session intervention sensitivity. produced decrease controls. findings indicate processing information may value augment conditions such which there are high
Language: Английский
Citations
6
Frontiers in Psychiatry, Journal Year: 2024, Volume and Issue: 15
Published: Dec. 10, 2024
Eating disorders (EDs) are complex and often linked to traumatic childhood experiences. While trauma is known increase the risk of EDs, role loneliness remains underexplored. This study investigates whether mediates relationship between ED symptoms.
Language: Английский
Citations
1
Clinical Psychologist, Journal Year: 2023, Volume and Issue: 27(2), P. 196 - 209
Published: March 19, 2023
Objective The study aimed to identify early maladaptive schemas that may be characteristic of individuals with misophonia.Method A sample 289 were recruited from social media websites. Participants responded the Young Schema Questionnaire-Short Form, which assesses (EMS), and New York Misophonia Scale, a two-part self-report instrument rating severity emotional distress misophonic triggers nature behavioural reactions triggers. Gender differences in variables first examined using series univariate analysis variance. To test relationship between features misophonia EMS, correlation coefficients calculated. Multiple regression analyses then conducted by including age, gender YSQ-SF scores as predictors distress, aggressive reactions, non-aggressive outcomes.Results Results revealed higher insufficient self-control EMS was common predictor all aspects misophonia, while female isolation/alienation predictive aversive misophonia. Higher dependence unrelenting standards specific vulnerability harm or illness triggers.Conclusions Findings imply schema therapy an effective intervention alleviate distress.
Language: Английский
Citations
4
Consortium Psychiatricum, Journal Year: 2023, Volume and Issue: 4(2), P. 65 - 77
Published: July 4, 2023
BACKGROUND: Eating disorders (EDs) are associated with a risk of premature death, as well suicidal and self-injurious behavior. A low or high body mass index (BMI) weight control behavior can also have an impact on While some studies show that interpersonal sensitivity is factor for EDs, affective disorders, behavior, in-depth these issues not been done. AIM: The present study investigates how relate to BMI, in adolescent girls from clinical population diagnosed EDs compared the general population. METHODS: main group was comprised 31 diagnosis ED (as co-occurring M=151.13 years), being treated Disorder Clinic Scientific Practical Center Mental Health Children Adolescents named after G.E. Sukhareva. comparison consisted 27 recruited Proton Educational (M=15.511.09 years). measures included qualitative survey yielded data Blitz questionnaire probing suicide (used only group), Interpersonal Sensitivity Measure. Height were recorded BMI calculation. RESULTS: analysis following results: purging restrictive corrective Participants used more often, whereas participants strategies healthy lifestyle. who practiced overall sample had smallest BMI. Self-injurious approximately evenly distributed both amongst groups. Self-cutting most prevalent type self-injury. In group, self-injury smaller while it increase fear rejection sensitivity. Based assessment risk, six deemed high-risk; they displayed increased rejection, dependence assessments others, All subgroup non-suicidal self-injuries. CONCLUSION: results our broaden understanding factors reveal characteristics by this population. Girls considered at committing demonstrated sensitivity, which provides rationale further studying mechanisms underlie pathogenesis
Language: Английский
Citations
3
Mental Health Science, Journal Year: 2023, Volume and Issue: 1(3), P. 195 - 201
Published: Aug. 17, 2023
Abstract Persons with bulimia nervosa (BN) often experience psychosocial difficulties, in particular heightened sensitivity to social rejection and a negative bias toward their environment. Conversely, competence close friendships are protective against mental ill health. The aims of this study were evaluate the interpretation ambiguous scenarios females without BN assess relationship between biases clinical characteristics. Females ( n = 35) controls recruited via media. Participants completed Eating Disorder Examination Questionnaire (EDE‐Q), Adult Rejection Sensitivity Questionnaire, Depression Anxiety Stress Scales (DASS), finished sentence stems depicting scenarios. Completed rated as positive, neutral, or by blinded researchers. made fewer positive more interpretations than controls. frequency correlated positively symptoms on EDE‐Q, A‐RSQ, DASS. A was found BN, which aligns finding shown Cardi et al. that anorexia have This not only associated eating disorder psychopathology but also depression, anxiety, stress, highlighting potential transdiagnostic role. Interventions address difficulties might prevent onset, reduce symptoms, improve prognosis.
Language: Английский
Citations
3