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https://www.readbyqxmd.com/read/28817418/neuromodulation-and-neurofeedback-treatments-in-eating-disorders-and-obesity
#1
Bethan Dalton, Iain C Campbell, Ulrike Schmidt
PURPOSE OF REVIEW: Psychological interventions are the treatment of choice for most eating disorders; however, significant proportions of patients do not recover with these. Advances in understanding of the neurobiology of eating disorders have led to the development of targeted treatments, such as deep brain stimulation (DBS), noninvasive brain stimulation (NIBS), and neurofeedback. We review the emerging clinical evidence for the use of these interventions in eating disorders and obesity, together with their theoretical rationale...
August 16, 2017: Current Opinion in Psychiatry
https://www.readbyqxmd.com/read/28816590/physical-activity-and-sedentary-behaviors-among-lesbian-bisexual-and-heterosexual-women-findings-from-the-nurses-health-study-ii
#2
Nicole A VanKim, S Bryn Austin, Hee-Jin Jun, Heather L Corliss
INTRODUCTION: Lesbian and bisexual (LB) women are at greater risk of obesity than heterosexuals. However, few studies have examined sexual orientation differences in physical activity (PA) and even fewer have examined differences in sedentary behaviors. This study assessed PA more comprehensively than previous research by including aerobic PA, strengthening PA, and sitting time, to explore sexual orientation differences among adult women. METHODS: Nearly 100,000 women from Nurses' Health Study II were included in multivariable-adjusted repeated measures analyses...
August 17, 2017: Journal of Women's Health
https://www.readbyqxmd.com/read/28815744/identifying-prebariatric-subtypes-based-on-temperament-traits-emotion-dysregulation-and-disinhibited-eating-a-latent-profile-analysis
#3
Lisa Schäfer, Claudia Hübner, Thomas Carus, Beate Herbig, Florian Seyfried, Stefan Kaiser, Tatjana Schütz, Arne Dietrich, Anja Hilbert
OBJECTIVE: The efficacy of bariatric surgery has been proven; however, a subset of patients fails to achieve expected long-term weight loss postoperatively. As differences in surgery outcome may be influenced by heterogeneous psychological profiles in prebariatric patients, previous subtyping models differentiated patients based on temperament traits. The objective of this study was to expand these models by additionally considering emotion dysregulation and disinhibited eating behaviors for subtyping, as these factors were associated with maladaptive eating behaviors and poor postbariatric weight loss outcome...
August 16, 2017: International Journal of Eating Disorders
https://www.readbyqxmd.com/read/28815666/dorsomedial-prefrontal-cortex-repetitive-transcranial-magnetic-stimulation-treatment-of-posttraumatic-stress-disorder-in-eating-disorders-an-open-label-case-series
#4
D Blake Woodside, Patricia Colton, Eileen Lam, Katharine Dunlop, Julia Rzeszutek, Jonathan Downar
Posttraumatic stress disorder (PTSD) is a common comorbid condition in anorexia nervosa (AN) and bulimia nervosa (BN), and may be associated with reduced response to treatment. We report on a case series employing repetitive transcranial magnetic stimulation (rTMS) with a novel target, the dorsomedial prefrontal cortex (DMPFC). Fourteen subjects with eating disorders and comorbid PTSD received 20-30 neuronavigated DMPFC-rTMS treatments on an open-label basis. PTSD symptoms were assessed pretreatment and posttreatment with the PTSD checklist-Civilian (PCL-C) and the Difficulties in Emotional Regulation Scale (DERS)...
August 16, 2017: International Journal of Eating Disorders
https://www.readbyqxmd.com/read/28815659/expanding-exposure-based-interventions-for-eating-disorders
#5
Erin E Reilly, Lisa M Anderson, Sasha Gorrell, Katherine Schaumberg, Drew A Anderson
Initial trials evaluating exposure-based interventions for eating disorders (EDs) in the 1980s demonstrated mixed results. Since that time, innovations in exposure therapy for anxiety disorders have yielded insights that can be used to refine and expand the approach to effectively target ED behaviors. This article provides a brief summary of relevant advances in exposure therapy for anxiety and outlines how these advances may be adapted and evaluated for use with ED samples. More specifically, we propose shifting to an inhibitory learning framework, considering treatment targets other than fear, and increasing variability in exposure techniques represent three important areas for future study...
August 16, 2017: International Journal of Eating Disorders
https://www.readbyqxmd.com/read/28813340/athletes-with-eating-disorder-symptomatology-a-specific-population-with-specific-needs
#6
REVIEW
A P Karin de Bruin
This review presents recent studies into the prevalence, process, treatment and prevention of eating disorders in athletes. Most prevalence studies showed that increased risk for athletes exists. Methodological challenges for future prevalence studies concern the choice of methods, measurements, categorization, and sampling. To determine why athletes are at increased risk, more prospective studies using multi-factorial models and multiple risk pathways are needed. Epidemiological risk factor studies, however, do not provide us with a true understanding of the eating disorder process...
August 2017: Current Opinion in Psychology
https://www.readbyqxmd.com/read/28810464/the-buddy-system-a-randomized-controlled-experiment-of-the-benefits-and-costs-of-dieting-in-pairs
#7
Angela C Incollingo Rodriguez, Anthony Rodriguez, Lauren C Callahan, Darby Saxbe, A Janet Tomiyama
A total of 67 pairs of female roommates were randomized into a diet condition: (1) both ate normally; (2) one dieted, the other ate normally; and (3) both dieted. Adherence, weight loss, anxiety, depression, disordered eating symptoms, and stress were measured. Dieters lost more weight than non-dieters, but average loss was <1 pound. Pairs where both dieted reported higher anxiety, depression, and disordered eating than one-dieter pairs. Structural equation models revealed an interrelated network of stress, anxiety, depression, and disordered eating...
June 1, 2017: Journal of Health Psychology
https://www.readbyqxmd.com/read/28810426/body-dissatisfaction-and-eating-disorder-symptomatology-which-factors-interfere-with-sexuality-in-women-with-eating-disorders
#8
Iris Tolosa-Sola, Katarina Gunnard, Cristina Giménez Muniesa, Laura Casals, Antoni Grau, Josep Maria Farré
Body dissatisfaction is a relevant aspect in both eating disorders and sexuality. Using Stice's model, this study aimed to evaluate the relationship between these variables in eating disorder patients compared with healthy controls. Statistically significant correlations between body dissatisfaction and sexuality were found in the whole sample. The clinical group had higher rates of body dissatisfaction and sexual impairment. Within the clinical group, the participants with a greater drive for thinness showed higher sexual dysfunctions...
March 1, 2017: Journal of Health Psychology
https://www.readbyqxmd.com/read/28810380/when-food-becomes-an-obsession-overweight-is-related-to-food-related-obsessive-compulsive-behavior
#9
Katrijn Houben, Anita Jansen
In this study, it was examined whether overweight is associated with food-related obsessions and compulsions. Participants with a healthy weight ( n = 27) and participants who were overweight ( n = 33) filled out the Yale-Brown-Cornell Eating Disorder Scale, the Eating Obsessive-Compulsive Scale, and the Emotional and Behavioral Reactions to Intrusions Questionnaire to assess frequency, distress, control, and reactance associated with food-related preoccupations and compulsions. Overweight participants showed increased food-related preoccupations, compulsive eating, and heightened emotional and behavioral reactance compared to participants with a healthy weight...
January 1, 2017: Journal of Health Psychology
https://www.readbyqxmd.com/read/28810238/long-term-weight-maintenance-strategies-are-experienced-as-a-burden-by-persons-who-have-lost-weight-compared-to-persons-with-a-lifetime-normal-stable-weight
#10
Maaike Kruseman, Noémi Schmutz, Isabelle Carrard
OBJECTIVE: To assess dietary intake, eating patterns, physical activity and eating behaviors, and to explore strategies and perceptions of the experience of weight maintenance in weight loss maintainers (weight loss maintenance (WLM) ≥ 10% weight loss maintained for ≥1 year) and in matched controls with a lifetime stable normal weight. METHODS: Volunteers (32) were recruited by a snowball procedure in this cross-sectional, mixed-methods study. Diet, physical activity, and eating behaviors were assessed with validated questionnaires...
August 16, 2017: Obesity Facts
https://www.readbyqxmd.com/read/28806268/pharmacotherapy-of-eating-disorders
#11
Haley Davis, Evelyn Attia
PURPOSE OF REVIEW: Medications are commonly prescribed in the treatment of eating disorders. In this review, we discuss relevant medications used for the treatment of bulimia nervosa, binge eating disorder (BED), and anorexia nervosa. We focus on recent research developments, where applicable, in addition to discussing important findings from older studies to provide a complete synopsis of the current evidence base for eating disorder treatment using pharmacologic agents. RECENT FINDINGS: Medications are generally useful for patients with bulimia nervosa and BED...
August 12, 2017: Current Opinion in Psychiatry
https://www.readbyqxmd.com/read/28805749/food-addiction-binge-eating-disorder-and-obesity-is-there-a-relationship
#12
Tracy Burrows, Janelle Skinner, Rebecca McKenna, Megan Rollo
Existing research suggests that there is an overlap between binge eating disorder (BED) and the construct of 'food addiction' (FA). The objective of this study was to determine the overlapping features of BED and FA through a comparison of the individual scales of commonly used tools including the Binge Eating Scale (BES) and the Yale Food Addiction Scale (YFAS) in a sample of Australian adults. Adults (>18 years of age) were invited to complete an anonymous online survey on FA. Binge eating was assessed through the BES and addictive eating behaviours were assessed through the YFAS (n = 1344)...
August 14, 2017: Behavioral Sciences
https://www.readbyqxmd.com/read/28804985/a-randomised-controlled-comparison-of-second-level-treatment-approaches-for-treatment-resistant-adults-with-bulimia-nervosa-and-binge-eating-disorder-assessing-the-benefits-of-virtual-reality-cue-exposure-therapy
#13
Marta Ferrer-García, José Gutiérrez-Maldonado, Joana Pla-Sanjuanelo, Ferran Vilalta-Abella, Giuseppe Riva, Massimo Clerici, Joan Ribas-Sabaté, Alexis Andreu-Gracia, Fernando Fernandez-Aranda, Laura Forcano, Nadine Riesco, Isabel Sánchez, Neli Escandón-Nagel, Osane Gomez-Tricio, Virginia Tena, Antonios Dakanalis
A question that arises from the literature on therapy is whether second-level treatment is effective for patients with recurrent binge eating who fail first-level treatment. It has been shown that subjects who do not stop binge eating after an initial structured cognitive-behavioural treatment (CBT) programme benefit from additional CBT (A-CBT) sessions; however, it has been suggested that these resistant patients would benefit even more from cue exposure therapy (CET) targeting features associated with poor response (e...
August 14, 2017: European Eating Disorders Review: the Journal of the Eating Disorders Association
https://www.readbyqxmd.com/read/28802938/impulse-control-and-related-disorders-in-parkinson-s-disease
#14
Daniel Weintraub, Daniel O Claassen
Impulse control disorders (ICDs), such as compulsive gambling, buying, sexual, and eating behaviors, are a serious and increasingly recognized complication in Parkinson's disease (PD), occurring in up to 20% of PD patients over the course of their illness. Related behaviors include punding (stereotyped, repetitive, purposeless behaviors), dopamine dysregulation syndrome (DDS) (compulsive medication overuse), and hobbyism (e.g., compulsive internet use, artistic endeavors, and writing). These disorders have a significant impact on quality of life and function, strain interpersonal relationships, and worsen caregiver burden, and are associated with significant psychiatric comorbidity...
2017: International Review of Neurobiology
https://www.readbyqxmd.com/read/28802911/childhood-maltreatment-and-high-dietary-fat-intake-behaviors-in-adulthood-a-birth-cohort-study
#15
Amanuel Alemu Abajobir, Steve Kisely, Gail Williams, Lane Strathearn, Jake Moses Najman
Childhood maltreatment has been associated with a wide range of chronic medical conditions including obesity, other metabolic events and eating disorders. However, little is known about the association between childhood maltreatment and high dietary fat intake. This study addresses the extent to which co-occurring and specific forms of substantiated childhood maltreatment are associated with self-reported high dietary fat intake in adulthood and whether there is a gender-childhood maltreatment interaction in predicting this association...
August 10, 2017: Child Abuse & Neglect
https://www.readbyqxmd.com/read/28802575/military-experience-can-influence-women-s-eating-habits
#16
Jessica Y Breland, Rosemary Donalson, Andrea Nevedal, Julie V Dinh, Shira Maguen
BACKGROUND: Disordered eating, ranging from occasional binge eating or restriction to behaviors associated with eating disorder diagnoses, is common among military personnel and veterans. However, there is little information on how military service affects eating habits. OBJECTIVE: To describe possible pathways between military service and disordered eating among women veterans, a high risk group. MATERIALS AND METHODS: Twenty women veterans who reported changing eating habits in response to stress participated in audio-recorded focus groups or dyadic interviews between April 2013 and October 2014...
August 9, 2017: Appetite
https://www.readbyqxmd.com/read/28802303/body-image-weight-management-behavior-nutritional-knowledge-and-dietary-habits-in-high-school-boys-in-korea-and-china
#17
Hwajin Hyun, Hongmie Lee, Yoona Ro, Heewon L Gray, Kyunghee Song
BACKGROUND: Adolescence is an important period with rapid physical growth transitioning from childhood to adulthood. Distorted body image can result in eating disorders or inadequate nutrient intakes in adolescence. Limited research has been done with high school boys in both Korea and China. OBJECTIVES: To examine body image, weight control behaviors, nutritional knowledge, and dietary habits in Korean and Chinese teenage boys, and to evaluate any differences in these measures between two countries...
2017: Asia Pacific Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28801958/virtual-reality-jogging-as-a-novel-exposure-paradigm-for-the-acute-urge-to-be-physically-active-in-patients-with-eating-disorders-implications-for-treatment
#18
Georgios Paslakis, Vanessa Fauck, Kathrin Röder, Elisabeth Rauh, Manfred Rauh, Yesim Erim
The acute urge to be physically active is a relevant clinical phenomenon in patients suffering from eating disorders. In this study with n = 20 female patients with anorexia nervosa and n = 10 female patients with bulimia nervosa, a virtual reality (VR) jogging paradigm was applied as a novel highly immersive 3-D exposure paradigm. Patients were asked to rate their acute urge to be physically active during the exposure procedure. A 10-item self-report questionnaire (smQ) was developed to capture the cognitive, emotional, and behavioral aspects of the acute urge to move...
August 11, 2017: International Journal of Eating Disorders
https://www.readbyqxmd.com/read/28801943/utilizing-telehealth-to-deliver-family-based-treatment-for-adolescent-anorexia-nervosa
#19
Kristen E Anderson, Catherine E Byrne, Ross D Crosby, Daniel Le Grange
OBJECTIVE: The purpose of this study was to test the feasibility and preliminary effect size on the main outcome measure (weight gain) of family-based treatment (FBT) for adolescents with anorexia nervosa (AN) and their families delivered via a Telehealth platform (i.e., an HIPAA compliant videoconferencing format). METHOD: Ten adolescents, mean age of 16.08 years (SD = 1.99), meeting DSM-5 criteria for AN or atypical AN, were enrolled in the study and offered FBT via a Telehealth platform...
August 11, 2017: International Journal of Eating Disorders
https://www.readbyqxmd.com/read/28801926/internet-delivered-eating-disorder-prevention-a-randomized-controlled-trial-of-dissonance-based-and-cognitive-behavioral-interventions
#20
Taona P Chithambo, Stanley J Huey
OBJECTIVE: The current study evaluated two web-based programs for eating disorder prevention in high-risk, predominantly ethnic minority women. METHOD: Two hundred and seventy-one women with elevated weight concerns were randomized to Internet dissonance-based intervention (DBI-I), Internet cognitive-behavioral intervention (CBI-I), or no intervention (NI). Both interventions consisted of four weekly online sessions. Participants were assessed at pre- and post-intervention...
August 11, 2017: International Journal of Eating Disorders
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