Objective: This study aimed to: 1) compare rates of dietary restraint and restriction between adolescents with and without loss-of-control (LOC) eating who were seeking weight control and 2) examine temporal relations between restraint/restriction and LOC eating.
Method: 37 adolescents seeking weight control (mean age: 15.4 ± 1.5; 62 % White; 57 % female; mean BMI percentile = 97.3 ± 3.1) completed a one-week ecological momentary assessment protocol and reported on dietary restraint/restriction and eating behavior prior to beginning a weight control intervention. Chi-square tests examined differences in frequency of restraint/restriction between participants with and without LOC eating. Multilevel models examined associations between dietary restraint/restriction and LOC eating at the next survey and on the next day.
Results: Of 37 participants, 15 (41 %) reported engaging in LOC eating. Participants with LOC eating more frequently endorsed several forms of restraint and restriction versus participants without LOC eating. Attempting to avoid enjoyable foods and attempting to limit eating at one survey predicted greater likelihood of LOC eating at the next survey.
Conclusions: Findings suggest that attempted restraint, but not actual restriction, was associated with LOC eating. Research should explore additional factors that may influence these relationships, which could inform weight control treatments that address restraint/restriction.
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http://dx.doi.org/10.1016/j.eatbeh.2023.101791 | DOI Listing |
Obes Surg
January 2025
Center for Health Policy and Health Services Research, Henry Ford Health System, Detroit, MI, USA.
Background: Polycystic ovary syndrome (PCOS) commonly co-occurs with obesity, medical comorbidities, and psychiatric symptoms. Bariatric surgery is an effective treatment for co-occurring obesity and PCOS. While the incidence of PCOS declines substantially after bariatric surgery, the condition is still present for a subset of women.
View Article and Find Full Text PDFJ Eat Disord
December 2024
Department of Psychology, Oslo New University College, Oslo, Norway.
Background: Pathological eating and addictive processes are linked to obesity. Food addiction (FA) involves hedonic eating of highly palatable foods, accompanied by addictive symptoms like craving, loss-of-control (LOC) eating, and withdrawal. The main objectives of this study were to assess FA prevalence and symptoms in bariatric surgery candidates, and its relationship with depression, dysregulated eating, and 1- year postoperative weight loss (WL).
View Article and Find Full Text PDFInt J Eat Disord
December 2024
Department of Psychiatry, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA.
Objective: Dysregulated eating is common among youth and is associated with trait-level negative affect and emotion regulation difficulties. Despite the transient nature of affect, momentary associations among affect and eating behavior are unclear, which limits development of more impactful treatment tools, such as "just-in-time" intervention approaches (JITAI). The current study (N = 62) drew from two ecological momentary assessment (EMA) studies involving children and adolescents who endorsed loss of control (LOC) eating symptoms during a two-week assessment period.
View Article and Find Full Text PDFJ Clin Med
December 2024
Department of Medical and Surgical Sciences, Institute of Legal Medicine, University "Magna Graecia" of Catanzaro, Viale Europa, Loc. Germaneto, 88100 Catanzaro, Italy.
Rapunzel syndrome is a rare and severe form of trichobezoar, characterized by the presence of hair masses in the stomach that often extend into the bowel, resembling the legendary "Rapunzel's" long hair. : This review examines the clinical, diagnostic, forensic, and post-mortem aspects associated with Rapunzel syndrome, with a focus on cases resulting in mortality or those at high risk of death due to complications. In particular, the review systematically analyzes the existing literature on fatal cases of Rapunzel syndrome, emphasizing insights into risk factors, clinical manifestations, diagnostic methods, autopsy findings, and preventive measures to provide a focused understanding of these critical aspects.
View Article and Find Full Text PDFAppetite
January 2025
Sanford Research, Center for Biobehavioral Research, 120 8th St. South, P.O. Box 2010, Fargo, ND, 58122, USA; Department of Psychiatry and Behavioral Science, School of Medicine and Health Sciences, University of North Dakota, 1919 Elm St. N, Fargo, ND, 58102-2416, USA.
Disordered eating behavior has been linked to suboptimal weight outcomes following metabolic and bariatric surgery (MBS), thereby threatening the most efficacious treatment for severe obesity. While up to 40% of patients may experience loss of control (LOC) eating following MBS, mechanisms driving this behavior are not fully understood. Preliminary evidence suggests that high levels of negative affect (NA) in the moment prompt LOC eating post-MBS; however, it remains unclear whether this momentary relationship is stable or changes over the first several years following surgery.
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