Gut-brain mechanisms underlying changes in disordered eating behaviour after bariatric surgery: a review

2021 ◽  
Author(s):  
Eva Guerrero-Hreins ◽  
Claire J. Foldi ◽  
Brian J. Oldfield ◽  
Aneta Stefanidis ◽  
Priya Sumithran ◽  
...  
Keyword(s):  
Bariatric Surgery ◽  
Disordered Eating ◽  
Eating Behaviour

Eating Behaviour and Perfectionism in Students: A Prospective Study

2009 ◽  
Vol 24 (S1) ◽  
pp. 1-1
Author(s):  
M.J. Soares ◽  
B. Maia ◽  
A.T. Pereira ◽  
A. Gomes ◽  
M. Marques ◽  
...  
Keyword(s):  
Disordered Eating ◽  
Eating Behaviour ◽  
Eating Attitudes ◽  
Clear Understanding ◽  
Eating Behaviours ◽  
Abnormal Eating Attitudes ◽  
Abnormal Eating ◽  
T1 And T2 ◽  
One Year ◽  
A Prospective Study

Aim:To investigate the role of perfectionism in the development of disordered eating behaviours.Method:382 female university students completed the Hewitt & Flett MPS and the EAT-40 at baseline, one year after (T1) and two years later (T2).Results:Perfectionism at baseline was significantly associated with long-term abnormal eating attitudes/behaviours. Self-Oriented Perfectionism (SOP) and Socially Prescribed Perfectionism (SPP) were significant predictors of disordered eating behaviours. SOP at baseline was predictive of diet concerns, at T1 and T2. Baseline SPP was correlated with overall eating disturbance at T1 and T2. Regression analysis revealed that only SPP was a significant predictor of bulimic behaviours and social pressure to eat at T1, but not at T2.Conclusion:Our findings contribute to a more clear understanding of the association between perfectionism and eating disorders. SOP and SPP were prospectively associated with abnormal eating attitudes/behaviours and SOP was found to be predictive of diet concerns.

Mediating role of disordered eating in the relationship between screen time and BMI in adolescents: longitudinal findings from the Research on Eating and Adolescent Lifestyles (REAL) study

2020 ◽  
Vol 23 (18) ◽  
pp. 3336-3345
Author(s):  
Fatima Mougharbel ◽  
Darcie D Valois ◽  
Megan Lamb ◽  
Annick Buchholz ◽  
Nicole Obeid ◽  
...  
Keyword(s):  
Disordered Eating ◽  
Screen Time ◽  
Eating Behaviour ◽  
Positive Association ◽  
Video Gaming ◽  
Eating Behaviours ◽  
Multiple Mediation ◽  
Tv Viewing ◽  
Mediation Analyses ◽  
Mediating Role

AbstractObjective:This study investigated whether the duration and type of screen time (ST) (TV viewing, recreational computer use, video gaming) is longitudinally associated with z-BMI and if these relationships are mediated by disordered eating (emotional, restrained).Design:At baseline, participants were n 1197 (T1; 60 % female) adolescents (mean age = 13·51 years) who completed surveys over 2 years. ST was assessed by a self-reported measure created by the investigative team, while emotional and restrained eating was measured by the Dutch Eating Behaviour Questionnaire (DEB-Q). Height and weight were objectively measured to quantify z-BMI.Setting:Thirty-one public and two private schools from the region of Ottawa, Canada.Participants:Students in grades 7–12.Results:Parallel multiple mediation analyses revealed that more time spent watching TV at baseline is associated with higher z-BMI at T3 (total effect; B = 0·19, se = 0·07, P = 0·01, 95 % CI 0·05, 0·34), but no relationships were observed for total ST exposure or other types of ST and z-BMI. Disordered eating did not mediate the positive association between baseline TV viewing and z-BMI at T3.Conclusions:TV viewing was longitudinally associated with higher z-BMI in a community-based sample of adolescents, but disordered eating behaviours did not mediate this relationship. However, other non-pathological eating behaviours may mediate the association between ST and obesity and warrant further investigation. Finding suggests that targeting reduction in youth’s TV viewing may be an effective component in the prevention of childhood obesity.

scholarly journals Psychopathology, disordered eating, and impulsivity in patients seeking bariatric surgery

2020 ◽  
Author(s):  
David B. Sarwer ◽  
Thomas A. Wadden ◽  
Rebecca L. Ashare ◽  
Jacqueline C. Spitzer ◽  
Courtney McCuen-Wurst ◽  
...  
Keyword(s):  
Bariatric Surgery ◽  
Disordered Eating

The effects of bariatric surgery on psychological aspects of eating behaviour and food intake in humans

Appetite ◽  
2020 ◽  
Vol 150 ◽  
pp. 104575 ◽  
Author(s):  
E.J. Bryant ◽  
M.S. Malik ◽  
T. Whitford-Bartle ◽  
G.M. Waters
Keyword(s):  
Bariatric Surgery ◽  
Food Intake ◽  
Eating Behaviour ◽  
Psychological Aspects

scholarly journals Protocol for a feasibility study: a brief self-compassion intervention for adolescents with type 1 diabetes and disordered eating

BMJ Open ◽  
2020 ◽  
Vol 10 (2) ◽  
pp. e034452 ◽  
Author(s):  
Anna L Boggiss ◽  
Nathan S Consedine ◽  
Craig Jefferies ◽  
Karen Bluth ◽  
Paul L Hofman ◽  
...  
Keyword(s):  
Type 1 Diabetes ◽  
Glycaemic Control ◽  
Disordered Eating ◽  
Feasibility Study ◽  
Clinical Care ◽  
Eating Behaviour ◽  
Control Group ◽  
Self Compassion ◽  
Study Results

IntroductionAdolescents with type 1 diabetes are at a higher risk of developing psychiatric disorders, particularly eating disorders, compared with their healthy peers. In turn, this increases the risk for sub-optimal glycaemic control and life-threatening diabetes-related complications. Despite these increased risks, standard diabetes care does not routinely provide psychological support to help prevent or reduce mental health risks. There is an urgent need to develop ‘clinically usable’ psychosocial interventions that are acceptable to patients and can be realistically integrated into clinical care. This study aims to examine the feasibility and acceptability of a brief self-compassion intervention for adolescents with type 1 diabetes and disordered eating behaviour.Methods and analysisThis feasibility study will examine the effectiveness of a brief self-compassion intervention, compared with a waitlist control group. Participants aged 12–16 years will be recruited from three diabetes outpatient clinics in Auckland, New Zealand. The brief self-compassion intervention is adapted from the standardised ‘Making Friends with Yourself’ intervention and will be delivered in a group format over two sessions. Apart from examining feasibility and acceptability through the flow of participants through the study and qualitative questions, we will assess changes to disordered eating behaviour (primary outcome), self-care behaviours, diabetes-related distress, self-compassion, stress and glycaemic control (secondary outcomes). Such data will be used to calculate the required sample size for a fully powered randomised controlled trial.Ethics and disseminationThis trial has received ethics approval from the Health and Disability Ethics Committee (research project number A+8467). Study results will be disseminated through peer-reviewed journals and conferences.Trial registration numberANZCTR (12619000541101).

scholarly journals Young adult nutrition and weight correlates of picky eating during childhood

2019 ◽  
Vol 23 (6) ◽  
pp. 987-995 ◽  
Author(s):  
Megan H Pesch ◽  
Katherine W Bauer ◽  
Mary J Christoph ◽  
Nicole Larson ◽  
Dianne Neumark-Sztainer
Keyword(s):  
Young Adults ◽  
Dietary Intake ◽  
Disordered Eating ◽  
Fast Food ◽  
Weight Status ◽  
Dietary Habits ◽  
Eating Behaviour ◽  
Food Preferences ◽  
Eating Behaviours ◽  
Picky Eating

AbstractObjective:To identify whether picky eating during childhood is associated with dietary intake, weight status and disordered eating behaviour during young adulthood.Design:A population-based study using data from young adults who responded online or by mail to the third wave of the Project EAT (Eating and Activity in Teens and Young Adults) study in 2008–2009. Participants retrospectively reported the extent to which they were a picky eater in childhood, sociodemographic characteristics, disordered eating behaviours, usual dietary intake, and weight and height.Setting:Participants were initially recruited in the Minneapolis/St. Paul metropolitan area of Minnesota, USA, in 1998–1999.Participants:The analytic sample included 2275 young adults (55 % female, 48 % non-Hispanic White, mean age 25·3 (sd 1·6) years).Results:Young adults who reported picky eating in childhood were found to currently have lower intakes of fruit, vegetables and whole grains, and more frequent intakes of snack foods, sugar-sweetened beverages and foods from fast-food restaurants. No associations were observed between picky eating in childhood and young adults’ weight status, use of weight-control strategies or report of binge eating.Conclusions:While young adults who report picky eating during childhood are not at higher risk for disordered eating, those who were picky eaters tend to have less healthy dietary intake. Food preferences and dietary habits established by picky eaters during childhood may persist into adulthood.

A systematic review and meta-analysis of cognitive bias to food stimuli in people with disordered eating behaviour

2011 ◽  
Vol 31 (1) ◽  
pp. 37-51 ◽  
Author(s):  
Samantha Brooks ◽  
Alexis Prince ◽  
Daniel Stahl ◽  
Iain C. Campbell ◽  
Janet Treasure
Keyword(s):  
Systematic Review ◽  
Disordered Eating ◽  
Cognitive Bias ◽  
Meta Analysis ◽  
Eating Behaviour
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