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https://www.readbyqxmd.com/read/28434108/emotional-eating-binge-eating-and-animal-models-of-binge-type-eating-disorders
#1
REVIEW
Robert Turton, Rayane Chami, Janet Treasure
PURPOSE OF REVIEW: The objective of this paper is to review the role that hedonic factors, emotions and self-regulation systems have over eating behaviours from animal models to humans. RECENT FINDINGS: Evidence has been found to suggest that for some high-risk individuals, obesity/binge eating may develop as an impulsive reaction to negative emotions that over time becomes a compulsive habit. Animal models highlight the neural mechanisms that might underlie this process and suggest similarities with substance use disorders...
April 22, 2017: Current Obesity Reports
https://www.readbyqxmd.com/read/28425019/posttraumatic-stress-disorder-symptoms-and-problematic-overeating-behaviors-in-young-men-and-women
#2
Susan M Mason, Patricia A Frazier, S Bryn Austin, Bernard L Harlow, Benita Jackson, Nancy C Raymond, Janet W Rich-Edwards
BACKGROUND: Posttraumatic stress disorder (PTSD) is a risk factor for obesity, but the range of behaviors that contribute to this association are not known. PURPOSE: The purpose of this study was to examine associations between self-reported PTSD symptoms in 2007, with and without comorbid depression symptoms, and three problematic overeating behaviors in 2010, and to estimate the associations of PTSD-related overeating behaviors with obesity. METHODS: Cross-sectional and longitudinal analyses included 7438 male (n = 2478) and female (n = 4960) participants from the Growing Up Today Study (mean age 22-29 years in 2010)...
April 19, 2017: Annals of Behavioral Medicine: a Publication of the Society of Behavioral Medicine
https://www.readbyqxmd.com/read/28420317/the-role-of-coherence-of-mind-and-reflective-functioning-in-understanding-binge-eating-disorder-and-co-morbid-overweight
#3
Hilary Maxwell, Giorgio A Tasca, Renee Grenon, Megan Faye, Kerri Ritchie, Hany Bissada, Louise Balfour
Coherence of mind and reflective functioning may impact negative affect and interpersonal functioning over and above the effects of symptoms of depression and interpersonal problems that contribute to symptoms of binge-eating disorder (BED) and overweight/obesity. Matched samples of overweight women with BED and overweight and normal weight women without BED completed the Adult Attachment Interview, a measure of depressive symptoms, and a measure of interpersonal problems. Greater symptoms of depression distinguished women with BED from the matched comparison samples...
April 18, 2017: Attachment & Human Development
https://www.readbyqxmd.com/read/28407284/executive-functions-in-adolescents-with-binge-eating-disorder-and-obesity
#4
Rebekka Kittel, Ricarda Schmidt, Anja Hilbert
OBJECTIVE: Binge-eating disorder (BED) in adults is associated with alterations in executive functions (EF) and obesity. Much less is known about these relationships in adolescents, including whether poor EF are associated with eating disorder psychopathology and/or elevated body mass index. This study examined EF in response to neutral stimuli in youth with BED. METHOD: Adolescents with BED and obesity (n = 22), individually matched adolescents with obesity (n = 22), and normal weight (n = 22) completed neuropsychological tests targeting inhibition (Color-Word Interference Test), sustained attention (D2 Concentration Endurance Test), cognitive flexibility (Comprehensive Trail Making Test), and decision-making (Iowa Gambling Task)...
April 13, 2017: International Journal of Eating Disorders
https://www.readbyqxmd.com/read/28399487/binge-eating-disorder-may-be-distinguished-by-visuospatial-memory-deficits
#5
Kalina T Eneva, Susan M Murray, Eunice Y Chen
OBJECTIVE: Binge eating disorder (BED), characterized by recurrent episodes of loss of control overeating, is highly comorbid with overweight and obesity. Both loss of control eating and higher body mass index have been associated with poor memory. The current study sought to clarify the relationships between BED, weight and memory. Specifically, visual memory was examined, given evidence of impaired visuospatial abilities in overweight individuals and little research on visual memory in BED...
April 4, 2017: Eating Behaviors
https://www.readbyqxmd.com/read/28396646/regional-gray-matter-volume-is-associated-with-restrained-eating-in-healthy-chinese-young-adults-evidence-from-voxel-based-morphometry
#6
Yanhua Su, Todd Jackson, Dongtao Wei, Jiang Qiu, Hong Chen
Highlight Participants were non-clinical young adults with different restrained eating levels.We assessed relations of restrained eating (RE) with regional gray matter volume (rGMV).High RE scores were related to larger GMV in specific areas related to reward.High RE scores were also linked to less GMV in regions related to response inhibition. Objective: Dieting is a popular method of weight control. However, few dieters are able to maintain initial weight losses over an extended period of time. Why do most restrained dieters fail to lose weight? Alterations in brain structures associated with restrained eating (RE) represent one potentially important mechanism that contributes to difficulties in maintaining weight loss within this group...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/28393397/sex-differences-in-subjective-and-objective-responses-to-a-stimulant-medication-methylphenidate-comparisons-between-overweight-obese-adults-with-and-without-binge-eating-disorder
#7
(no author information available yet)
No abstract text is available yet for this article.
April 2017: International Journal of Eating Disorders
https://www.readbyqxmd.com/read/28390007/the-turkish-palatable-eating-motives-scale-t-pems-utility-in-predicting-binge-eating-eating-and-obesity-risk-in-university-students
#8
Ayşe And, Maria D Sylvester, Bulent Turan, Doruk Uysal Irak, Mary Katherine Ray, Mary M Boggiano
No abstract text is available yet for this article.
April 7, 2017: Eating and Weight Disorders: EWD
https://www.readbyqxmd.com/read/28388342/cognitive-fusion-questionnaire-body-image-psychometric-properties-and-its-incremental-power-in-the-prediction-of-binge-eating-severity
#9
Paola Lucena-Santos, Inês A Trindade, Margareth Oliveira, José Pinto-Gouveia
Given the clinical usefulness of the CFQ-BI (Cognitive Fusion Questionnaire-Body Image; the only existing measure to assess the body-image-related cognitive fusion), the present study aimed to confirm its one-factor structure, to verify its measurement invariance between clinical and non-clinical samples, to analyze its internal consistency and sensitivity to detect differences between samples, as well as to explore the incremental and convergent validities of the CFQ-BI scores in Brazilian samples.  This was a cross-sectional study, which was conducted in clinical (women with overweight or obesity in treatment for weight loss) and non-clinical samples (women from the general population)...
April 7, 2017: Journal of Psychology
https://www.readbyqxmd.com/read/28366814/extended-vs-brief-intermittent-access-to-palatable-food-differently-promote-binge-like-intake-rejection-of-less-preferred-food-and-weight-cycling-in-female-rats
#10
A D Kreisler, M G Garcia, S R Spierling, B E Hui, E P Zorrilla
BACKGROUND: Palatable food access promotes obesity leading some to diet. Here, we modeled the roles of duration, intermittency and choice of access in bingeing, escalation of daily intake, and underacceptance of alternatives. METHOD: Female rats with ("Choice") or without continuous chow access, received chow or continuous (Chocolate), intermittent (MWF) long (24h, Int-Long), or intermittent short (30min, Int-Short) access to a sucrose-rich, chocolate-flavored diet (CHOC)...
March 30, 2017: Physiology & Behavior
https://www.readbyqxmd.com/read/28365476/secretive-eating-among-youth-with-overweight-or-obesity
#11
Andrea E Kass, Denise E Wilfley, Kamryn T Eddy, Kerri N Boutelle, Nancy Zucker, Carol B Peterson, Daniel Le Grange, Angela Celio-Doyle, Andrea B Goldschmidt
PURPOSE: Secretive eating, characterized by eating privately to conceal being seen, may reflect eating- and/or body-related shame, be associated with depression, and correlate with binge eating, which predicts weight gain and eating disorder onset. Increasing understanding of secretive eating in youth may improve weight status and reduce eating disorder risk. This study evaluated the prevalence and correlates of secretive eating in youth with overweight or obesity. METHODS: Youth (N = 577) presented to five research/clinical institutions...
March 29, 2017: Appetite
https://www.readbyqxmd.com/read/28361213/food-addiction-as-a-proxy-for-eating-disorder-and-obesity-severity-trauma-history-ptsd-symptoms-and-comorbidity
#12
REVIEW
Timothy D Brewerton
PURPOSE: Food addiction (FA) is a newly defined yet still controversial condition that has important etiological, developmental, treatment, prevention, and social policy implications. In this review, the case is made that FA (or high scores on the Yale Food Addiction Scale) may be used as a proxy measure for a matrix of interrelated clinical features, including greater eating disorder severity, greater obesity severity, more severe trauma histories, greater symptoms of posttraumatic stress disorder (PTSD), greater psychiatric comorbidity, as well as greater medical morbidity and mortality...
March 30, 2017: Eating and Weight Disorders: EWD
https://www.readbyqxmd.com/read/28341607/do-emotion-regulation-difficulties-when-upset-influence-the-association-between-dietary-restraint-and-weight-gain-among-college-students
#13
Tyler K Hunt, Kelsie T Forbush, Kelsey E Hagan, Danielle A N Chapa
Obesity is a significant public health concern that affects more than one-fifth of adolescents aged 12-19 in the United States. Theoretical models suggest that prolonged dietary restraint leads to binge-eating behaviors, which in turn increases individuals' risk for weight gain or obesity. Results from the literature indicate a potential role for negative urgency (the tendency to act rashly when distressed) as a mediating variable that explains the link between dietary restraint and binge-eating episodes. The current study tested short-term, prospective longitudinal associations among dietary restraint, binge eating, negative urgency, and weight gain among college students - a population at increased risk for the development of overweight and obesity...
March 22, 2017: Appetite
https://www.readbyqxmd.com/read/28337025/prevalence-of-obesity-and-comorbid-eating-disorder-behaviors-in-south-australia-from-1995-to-2015
#14
F Q da Luz, A Sainsbury, H Mannan, S Touyz, D Mitchison, P Hay
BACKGROUND: Obesity and eating disorders are often studied and treated separately. While the increases in obesity prevalence are well known, examination of its co-occurrence with eating disorders, a problem also of public health concern, is important because eating disorder behaviors are known to contribute to obesity onset and maintenance, and vice versa. METHODS: Data from large cross-sectional representative statewide community samples of people in the years of 1995 (n=3001), 2005 (n=3047) and 2015 (n=3005) were analyzed...
April 18, 2017: International Journal of Obesity: Journal of the International Association for the Study of Obesity
https://www.readbyqxmd.com/read/28334442/the-relationship-between-eating-psychopathology-and-obstructive-sleep-apnea-in-bariatric-surgery-candidates-a-retrospective-study
#15
Sanjeev Sockalingam, Hedieh Tehrani, Marlene Taube-Schiff, Jessica Van Exan, Vincent Santiago, Raed Hawa
OBJECTIVE: Obstructive sleep apnea (OSA), eating psychopathology, and major depressive disorder (MDD) are highly prevalent in patients with severe obesity. Our study aimed to identify differences in binge-eating disorder (BED) prevalence in bariatric surgery candidates with and without OSA. METHODS: In this retrospective study, demographic data, psychiatric diagnoses, OSA diagnosis, binge eating, depressive and quality of life (QOL) symptoms were collected from 1,099 bariatric surgery candidates from a Canadian setting...
March 23, 2017: International Journal of Eating Disorders
https://www.readbyqxmd.com/read/28333235/ovarian-hormones-and-obesity
#16
Brigitte Leeners, Nori Geary, Philippe N Tobler, Lori Asarian
BACKGROUND: Obesity is caused by an imbalance between energy intake, i.e. eating and energy expenditure (EE). Severe obesity is more prevalent in women than men worldwide, and obesity pathophysiology and the resultant obesity-related disease risks differ in women and men. The underlying mechanisms are largely unknown. Pre-clinical and clinical research indicate that ovarian hormones may play a major role. OBJECTIVE AND RATIONALE: We systematically reviewed the clinical and pre-clinical literature on the effects of ovarian hormones on the physiology of adipose tissue (AT) and the regulation of AT mass by energy intake and EE...
March 2, 2017: Human Reproduction Update
https://www.readbyqxmd.com/read/28304341/the-efficacy-of-psychological-therapies-in-reducing-weight-and-binge-eating-in-people-with-bulimia-nervosa-and-binge-eating-disorder-who-are-overweight-or-obese-a-critical-synthesis-and-meta-analyses
#17
REVIEW
Marly Amorim Palavras, Phillipa Hay, Celso Alves Dos Santos Filho, Angélica Claudino
Recurrent binge eating episodes, the core feature of Bulimia Nervosa (BN) and Binge Eating Disorder (BED), are frequently comorbid with obesity. Psychological interventions, notably Cognitive Behavioural Therapy (CBT), are effective for binge eating reduction in BED or BN but less so for weight loss. Behavioural Weight Loss Therapy (BWLT) shows effectiveness for binge eating reduction and weight loss but the latter appears poorly sustained over time. Our aim was to review evidence for efficacy of psychological therapies for BN/BED associated with overweight or obesity in reducing binge frequency and weight...
March 17, 2017: Nutrients
https://www.readbyqxmd.com/read/28292531/stress-overeating-and-obesity-insights-from-human-studies-and-preclinical-models
#18
REVIEW
Maria Razzoli, Carolyn Pearson, Scott Crow, Alessandro Bartolomucci
Eating disorders and obesity have become predominant in human society. Their association to modern lifestyle, encompassing calorie-rich diets, psychological stress, and comorbidity with major diseases are well documented. Unfortunately the biological basis remains elusive and the pharmacological treatment inadequate, in part due to the limited availability of valid animal models. Human research on binge eating disorder (BED) proves a strong link between stress exposure and bingeing: state-levels of stress and negative affect are linked to binge eating in individuals with BED both in laboratory settings and the natural environment...
May 2017: Neuroscience and Biobehavioral Reviews
https://www.readbyqxmd.com/read/28288802/non-invasive-brain-stimulation-for-food-cravings-consumption-and-disorders-of-eating-a-review-of-methods-findings-and-controversies
#19
REVIEW
Peter A Hall, Corita M Vincent, Amer M Burhan
OBJECTIVE: To describe the state of the human research literature pertaining to the use of non-invasive brain stimulation (NIBS) procedures for modulating food cravings, food consumption, and treating disorders of eating (i.e., obesity, bulimia nervosa, and anorexia nervosa). METHODS: A narrative review of methods, empirical findings, and current areas of controversy. Both single-session experimental and multi-session therapeutic modalities are considered, separately for repetitive transcranial magnetic stimulation (rTMS) and transcranial direct current stimulation (tDCS) technologies...
March 11, 2017: Appetite
https://www.readbyqxmd.com/read/28286709/attachment-anxiety-is-associated-with-a-fear-of-becoming-fat-which-is-mediated-by-binge-eating
#20
Katherine E Alexander
BACKGROUND: Previous work demonstrated that individuals with higher levels of attachment anxiety are prone to increased binge eating (Alexander & Siegel, 2013). Given that our society rejects obese individuals and individuals with higher levels of attachment anxiety tend to be highly sensitive to rejection (Downey & Feldman, 1996), it follows that those with increased attachment anxiety may be especially fearful of becoming fat. METHODS: Undergraduate psychology students (n = 148) completed surveys measuring attachment, binge eating, and fear of becoming fat...
2017: PeerJ
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