scholarly journals Relationship between binge eating and associated eating behaviors with subcortical brain volumes and cortical thickness

2020 ◽  
Vol 274 ◽  
pp. 1201-1205
Author(s):  
Nadia Abdo ◽  
Emily Boyd ◽  
Shaunte Baboumian ◽  
Spiro P. Pantazatos ◽  
Allan Geliebter
Keyword(s):  
Binge Eating ◽  
Cortical Thickness ◽  
Eating Behaviors ◽  
Brain Volumes ◽  
Subcortical Brain

scholarly journals Cortical thickness and subcortical brain volumes in professional rugby league players

2018 ◽  
Vol 18 ◽  
pp. 377-381 ◽  
Author(s):  
Magdalena Wojtowicz ◽  
Andrew J. Gardner ◽  
Peter Stanwell ◽  
Ross Zafonte ◽  
Bradford C. Dickerson ◽  
...  
Keyword(s):  
Cortical Thickness ◽  
Rugby League ◽  
Brain Volumes ◽  
Subcortical Brain

scholarly journals 3D quantitative synthetic MRI‐derived cortical thickness and subcortical brain volumes: Scan–rescan repeatability and comparison with conventional T 1 ‐weighted images

2019 ◽  
Vol 50 (6) ◽  
pp. 1834-1842 ◽  
Author(s):  
Shohei Fujita ◽  
Akifumi Hagiwara ◽  
Masaaki Hori ◽  
Marcel Warntjes ◽  
Koji Kamagata ◽  
...  
Keyword(s):  
Cortical Thickness ◽  
Brain Volumes ◽  
Subcortical Brain ◽  
Synthetic Mri

scholarly journals Subcortical brain volumes, cortical thickness and cortical surface area in families genetically enriched for social anxiety disorder – A multiplex multigenerational neuroimaging study

EBioMedicine ◽  
2018 ◽  
Vol 36 ◽  
pp. 410-428 ◽  
Author(s):  
Janna Marie Bas-Hoogendam ◽  
Henk van Steenbergen ◽  
Renaud L.M. Tissier ◽  
Jeanine J. Houwing-Duistermaat ◽  
P.Michiel Westenberg ◽  
...  
Keyword(s):  
Anxiety Disorder ◽  
Social Anxiety ◽  
Surface Area ◽  
Social Anxiety Disorder ◽  
Cortical Thickness ◽  
Cortical Surface ◽  
Brain Volumes ◽  
Cortical Surface Area ◽  
Subcortical Brain ◽  
Neuroimaging Study

scholarly journals Depression and Vegetarians: Association between Dietary Vitamin B6, B12 and Folate Intake and Global and Subcortical Brain Volumes

Nutrients ◽  
2021 ◽  
Vol 13 (6) ◽  
pp. 1790
Author(s):  
Samuel Berkins ◽  
Helgi Birgir Schiöth ◽  
Gull Rukh
Keyword(s):  
Vitamin B12 ◽  
Brain Structure ◽  
Vitamin B6 ◽  
Significant Interaction ◽  
Longitudinal Design ◽  
Folate Intake ◽  
Dietary Vitamin ◽  
Brain Volumes ◽  
Subcortical Brain ◽  
Depression Status

Deficiency of vitamin B6 and vitamin B12, mostly in vegetarians, is found to be associated with depression and adverse neurological function. We investigated whether vitamin B6, B12, and folate have an effect on brain structure, especially among depressed people who follow a specific diet. The study sample comprised 9426 participants from the UK Biobank cohort with a mean age of 62.4 years. A generalized linear model controlling for age, sex, body mass index, ethnicity, town send deprivation index, educational qualification, smoking, and alcohol intake was used to test the association between study groups and structural brain volumes. Depression was more prevalent, and intake of vitamin B6 and B12 was lower among vegetarians, while non-vegetarians had a lower intake of folate. Overall, no significant association was observed between vitamin B6, B12, and folate intakes and both global and subcortical brain volumes among participants with depression. However, vitamin B12 intake was positively associated with right pallidum among non-depressed participants, and a significant interaction between vitamin B12 intake and depression status on the right pallidum was observed. Also, a significant interaction between folate intake and depression status on grey matter (GM) volume and left thalamus was observed. Upon diet stratification, folate intake is associated with total brain volume and GM volume among vegetarians with depression. Furthermore, no significant associations were observed for subcortical regions. Our findings suggest that dietary intake of vitamin B6 and B12 might have an effect on brain structure. Vegetarians, particularly those who suffer from depression may benefit from supplementing their diets with vitamins B6, B12, and folate to ensure brain health. Further studies, especially with a larger sample size and longitudinal design, are needed to confirm these findings.

scholarly journals Restrained Eating Is Associated with Lower Cortical Thickness in the Inferior Frontal Gyrus in Adolescents

2021 ◽  
Vol 11 (8) ◽  
pp. 978
Author(s):  
Isabel García-García ◽  
Maite Garolera ◽  
Jonatan Ottino-González ◽  
Xavier Prats-Soteras ◽  
Anna Prunell-Castañé ◽  
...  
Keyword(s):  
Cortical Thickness ◽  
Eating Behaviors ◽  
Inferior Frontal Gyrus ◽  
Brain Mri ◽  
Neural Mechanism ◽  
Restrained Eating ◽  
Eating Patterns ◽  
Restrictive Eating ◽  
And Performance ◽  
Uncontrolled Eating

Some eating patterns, such as restrained eating and uncontrolled eating, are risk factors for eating disorders. However, it is not yet clear whether they are associated with neurocognitive differences. In the current study, we analyzed whether eating patterns can be used to classify participants into meaningful clusters, and we examined whether there are neurocognitive differences between the clusters. Adolescents (n = 108; 12 to 17 years old) and adults (n = 175, 18 to 40 years old) completed the Three Factor Eating Questionnaire, which was used to classify participants according to their eating profile using k means clustering. Participants also completed personality questionnaires and a neuropsychological examination. A subsample of participants underwent a brain MRI acquisition. In both samples, we obtained a cluster characterized by high uncontrolled eating patterns, a cluster with high scores in restrictive eating, and a cluster with low scores in problematic eating behaviors. The clusters were equivalent with regards to personality and performance in executive functions. In adolescents, the cluster with high restrictive eating showed lower cortical thickness in the inferior frontal gyrus compared to the other two clusters. We hypothesize that this difference in cortical thickness represents an adaptive neural mechanism that facilitates inhibition processes.

scholarly journals Eating behaviors and weight loss outcomes in a 12-month randomized trial of diet and/or exercise intervention in postmenopausal women

2019 ◽  
Vol 16 (1) ◽  
Author(s):  
Caitlin Mason ◽  
Jean de Dieu Tapsoba ◽  
Catherine Duggan ◽  
Ching-Yun Wang ◽  
Catherine M. Alfano ◽  
...  
Keyword(s):  
Weight Loss ◽  
Binge Eating ◽  
Postmenopausal Women ◽  
Eating Behavior ◽  
Emotional Eating ◽  
Eating Behaviors ◽  
Dietary Intervention ◽  
Restrained Eating ◽  
Dietary Weight Loss ◽  
Uncontrolled Eating

Abstract Background Certain eating behaviors are common among women with obesity. Whether these behaviors influence outcomes in weight loss programs, and whether such programs affect eating behaviors, is unclear. Methods Our aim was to examine the effect of baseline eating behaviors on intervention adherence and weight among postmenopausal women with overweight or obesity, and to assess intervention effects on eating behaviors. Four hundred and 39 women (BMI ≥25 kg/m2) were randomized to 12 months of: i) dietary weight loss with a 10% weight loss goal (‘diet’; n = 118); ii) moderate-to-vigorous intensity aerobic exercise for 225 mins/week (‘exercise’; n = 117); iii) combined dietary weight loss and exercise (‘diet + exercise’; n = 117); or iv) no-lifestyle change control (n = 87). At baseline and 12 months, restrained eating, uncontrolled eating, emotional eating and binge eating were measured by questionnaire; weight and body composition were assessed. The mean change in eating behavior scores and weight between baseline and 12 months in the diet, exercise, and diet + exercise arms were each compared to controls using the generalized estimating equation (GEE) modification of linear regression adjusted for age, baseline BMI, and race/ethnicity. Results Baseline restrained eating was positively associated with change in total calories and calories from fat during the dietary intervention but not with other measures of adherence. Higher baseline restrained eating was associated with greater 12-month reductions in weight, waist circumference, body fat and lean mass. Women randomized to dietary intervention had significant reductions in binge eating (− 23.7%, p = 0.005 vs. control), uncontrolled eating (− 24.3%, p < 0.001 vs. control), and emotional eating (− 31.7%, p < 0.001 vs. control) scores, and a significant increase in restrained eating (+ 60.6%, p < 0.001 vs. control); women randomized to diet + exercise reported less uncontrolled eating (− 26.0%, p < 0.001 vs. control) and emotional eating (− 22.0%, p = 0.004 vs. control), and increased restrained eating (+ 41.4%, p < 0.001 vs. control). Women randomized to exercise alone had no significant change in eating behavior scores compared to controls. Conclusions A dietary weight loss intervention helped women modify eating behaviors. Future research should investigate optimal behavioral weight loss interventions for women with both disordered eating and obesity. Trial registration NCT00470119 (https://clinicaltrials.gov). Retrospectively registered May 7, 2007.

Night eating patterns and chronotypes: A correlation with binge eating behaviors

2012 ◽  
Vol 200 (2-3) ◽  
pp. 489-493 ◽  
Author(s):  
Ana Harb ◽  
Rosa Levandovski ◽  
Ceres Oliveira ◽  
Wolnei Caumo ◽  
Kelly Costello Allison ◽  
...  
Keyword(s):  
Binge Eating ◽  
Eating Behaviors ◽  
Eating Patterns ◽  
Night Eating

Problematic eating behaviors in patients undergoing bariatric surgery: Studying their relationship with psychopathology

2021 ◽  
pp. 135910532098688
Author(s):  
Marta de Lourdes ◽  
Ana Pinto-Bastos ◽  
Paulo PP Machado ◽  
Eva Conceição
Keyword(s):  
Eating Disorder ◽  
Binge Eating ◽  
Disordered Eating ◽  
Eating Behaviors ◽  
Self Report ◽  
Grazing Behavior ◽  
Face To Face ◽  
Bariatric Patients ◽  
Problematic Eating ◽  
Problematic Eating Behaviors

This study explored the associations between individuals presenting different problematic eating behaviors (Objective/Subjective binge-eating—OBE/SBE—and Compulsive/Non-compulsive grazing—C_Grazing/NC_Grazing) and eating disorder related symptoms. About 163 pre- and 131 post-bariatric patients were assessed. Assessment included: Face-to-face clinical interview to assess binge-eating and grazing episodes, and self-report measures to assess eating disorder symptomatology, psychological distress, and negative urgency. OBE and NC_Grazing were the problematic eating behaviors most and least associated with psychopathology, respectively. OBE and C_Grazing uniquely accounted for the significant variance in the most disordered eating variables. Our findings emphasize the need for the conceptualization of grazing behavior in the spectrum of disordered eating.

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