scholarly journals Eating disorder-specific risk factors moderate the relationship between negative urgency and binge eating: A behavioral genetic investigation.

2017 ◽  
Vol 126 (5) ◽  
pp. 481-494 ◽  
Author(s):  
Sarah E. Racine ◽  
Jessica L. VanHuysse ◽  
Pamela K. Keel ◽  
S. Alexandra Burt ◽  
Michael C. Neale ◽  
...  
Author(s):  
Carla E. Ramacciotti ◽  
E. Coli ◽  
R. Paoli ◽  
G. Gabriellini ◽  
F. Schulte ◽  
...  

2017 ◽  
Vol 8 ◽  
Author(s):  
Caroline Davis ◽  
Laura Mackew ◽  
Robert D. Levitan ◽  
Allan S. Kaplan ◽  
Jacqueline C. Carter ◽  
...  

1998 ◽  
Vol 55 (5) ◽  
pp. 425 ◽  
Author(s):  
Christopher G. Fairburn ◽  
Helen A. Doll ◽  
Sarah L. Welch ◽  
Phillipa J. Hay ◽  
Beverley A. Davies ◽  
...  

2021 ◽  
Author(s):  
Dan-Hui zheng ◽  
Meng-Meng Liu ◽  
Wan-Sen Yan

Abstract Background: Binge Eating Disorder (BED) as a public health problem has been included in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5). Akin to addictive disorders, impulsivity-related neuropsychological constructs might be potentially involved in the onset and development of BED. However, it remains unclear which facets of impulsivity are connected to overeating and binge eating behaviors among general populations. The present study aimed to detect the relationship between impulsivity and BED both on the personality-trait and behavioral-choice levels in undiagnosed young adults. Methods: Fifty-eight BED individuals and 60 healthy controls, matched on age, gender, and educational level, were assessed by using a series of self-report measurements, including the Barratt Impulsiveness Scale (BIS-11), UPPSP Impulsive Behaviors Scale (UPPSP), Delay Discounting Test (DDT), and Probability Discounting Test (PDT). Results:Multivariate analysis of variance models revealed that compared with healthy controls, the BED group showed elevated scores on the BIS-11 Attentional and Motor impulsiveness, and on the UPPSP Negative Urgency, Positive Urgency, and Lack of Perseverance. However, BED subjects had similar discounting rates on the DDT and PDT with healthy controls. Regression models found that Negative Urgency was the only risk factor positively predicting BED. Conclusions:These findings suggested that typical facets of trait impulsivity, which have been recognized in addictive disorders, were associated with BED in young adults, whereas choice impulsivity was not aberrantly seen in BED. This study might promote a better understanding of the pathogenesis of BED.


2020 ◽  
Vol 112 (4) ◽  
pp. 941-947 ◽  
Author(s):  
Eric Stice ◽  
Paul Rohde ◽  
Heather Shaw ◽  
Chris Desjardins

ABSTRACT Background Eating disorders affect 13% of females and contribute to functional impairment and mortality, but few studies have identified risk factors that prospectively correlate with future onset of anorexia nervosa (AN), bulimia nervosa (BN), binge eating disorder (BED), and purging disorder (PD). Identifying risk factors specific to each eating disorder is critical for advancing etiologic knowledge and designing effective prevention programs. Objectives This study examined whether weight suppression (the difference between a person's highest past weight at their adult height and their current weight) correlates with future onset of AN, BN, BED, and PD. Methods Data from 1165 young women with body image concerns (mean ± SD age: 21.9 ± 6.4 y) who completed annual diagnostic interviews over a 3-y follow-up period were examined. Logistic regression models evaluated the relation of baseline weight suppression to onset risk of each eating disorder controlling for age, dietary restraint, and intervention condition. Results Elevated weight suppression predicted future onset of AN (OR: 1.36; 95% CI: 1.03, 1.80), BN (OR: 1.34; 95% CI: 1.11, 1.62), PD (OR: 1.46; 95% CI: 1.23, 1.74), and any eating disorder (OR: 1.32; 95% CI: 1.12, 1.56), but not BED (OR: 1.10; 95% CI: 0.89, 1.37). Highest past weight correlated with future onset of BN and PD but not onset of AN, BED, or any eating disorder, and baseline current weight was inversely related to future AN onset only, implying that women with the largest difference between their highest past weight and current weight are at greatest risk of eating disorders. Conclusions The results provide novel evidence that weight suppression correlates with future onset of eating disorders characterized by dietary restriction or compensatory weight control behaviors and suggest weight-suppressed women constitute an important risk group to target with selective prevention programs. These trials were registered at clinicaltrials.gov as NCT01126918 and NCT01949649.


2009 ◽  
pp. 77-93
Author(s):  
Valentina Guiducci

- The work aims to draw a descriptive and explanatory picture of Binge Eating Disorder, basing on the key concept of affective regulation. It is proposed, as an explanation model of the disorder, the hypothesis of Taylor, Bagby and Parker (1997, 2000), who conceptualized Eating Disorders as self-regulation disorders, focusing on the construct of affect regulation. It refers to the acts that modulate emotions experienced and expressed (Gross and Munoz, 1995; Kopp, 1989; Schor, 1994). The reference to attachment theory, as privileged theoretical framework for understanding the construct of affect regulation, is introduced to discuss pathogenetic and clinical implications (Santona and Zavattini, 2009). The review of the empirical results of the studies that examined the relationship between Binge Eating Disorder and emotional dysregulation, shows how the characteristic of this disorder is a poor capacity to modulate dysphoric feelings and to differentiate emotions from bodily sensations. The desire to eat is experienced as a compulsive craving, that represents for the patient the only possible response to emotional dysregulation (Whiteside et al., 2007).Key-words: Binge Eating Disorder, food, emotions, affective regulation, bulimia, shape.Parole-chiave: Binge Eating Disorder, cibo, emozioni, regolazione affettiva, bulemia, vergogna.


2007 ◽  
Vol 1 (4) ◽  
pp. 340-357 ◽  
Author(s):  
Trent A. Petrie ◽  
Christy Greenleaf ◽  
Jennifer E. Carter ◽  
Justine J. Reel

Few studies have been conducted examining male athletes and eating disorders, even though the sport environment may increase their risk. Thus, little information exists regarding the relationship of putative risk factors to eating disorders in this group. To address this issue, we examined the relationship of eating disorder classification to the risk factors of body image concerns (including drive for muscularity), negative affect, weight pressures, and disordered eating behaviors. Male college athletes (N= 199) from three different NCAA Division I universities participated. Only two athletes were classified with an eating disorder, though 33 (16.6%) and 164 (82.4%), respectively, were categorized as symptomatic and asymptomatic. Multivariate analyses revealed that eating disorder classification was unrelated to the majority of the risk factors, although the eating disorder group (i.e., clinical and symptomatic) did report greater fear of becoming fat, more weight pressures from TV and from magazines, and higher levels of stress than the asymptomatic athletes. In addition, the eating disorder group had higher scores on the Bulimia Test-Revised (Thelen, Mintz, & Vander Wal, 1996), which validated the Questionnaire for Eating Disorder Diagnosis (Mintz, O’Halloran, Mulholland, & Schneider, 1997) as a measure of eating disorders with male athletes. These findings suggest that variables that have been supported as risk factors among women in general, and female athletes in particular, may not apply as strongly, or at all, to male athletes.


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