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Over eating

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https://www.readbyqxmd.com/read/29331366/eating-in-the-absence-of-hunger-is-related-to-loss-of-control-eating-hedonic-hunger-and-short-term-weight-gain-in-normal-weight-women
#1
Emily H Feig, Amani D Piers, Tanja V E Kral, Michael R Lowe
Eating beyond physiological need contributes to obesity onset. Measuring this behavior could help identify those at risk for weight gain. This study measured eating in the absence of hunger (EAH) and its relationship with weight change and self-report measures related to appetite and eating behavior. EAH was assessed in 46 lean young women (69% pre-selected for weight gain proneness) after lunch and defined as the number of calories subsequently consumed from snacks. Participants also completed questionnaires, and their body weights were measured regularly over the next year...
January 10, 2018: Appetite
https://www.readbyqxmd.com/read/29331365/assessment-of-test-retest-reliability-of-a-food-choice-task-among-healthy-individuals
#2
Karin Foerde, Loren Gianini, Yuanjia Wang, Peng Wu, Daphna Shohamy, B Timothy Walsh, Joanna E Steinglass
Aberrations in eating patterns constitute a substantial public health burden. Computer-based paradigms that measure responses to images of foods are potentially useful tools for assessing food attitudes and characteristics of eating behavior. In particular, food choice tasks attempt to directly probe aspects of individuals' decisions about what to eat. In the Food Choice Task participants rate the healthiness and tastiness of a variety of food items presented one at a time. Next, participants choose for each food item whether they prefer to eat the item vs...
January 10, 2018: Appetite
https://www.readbyqxmd.com/read/29331075/an-examination-of-the-clinical-outcomes-of-adolescents-and-young-adults-with-broad-autism-spectrum-traits-and-autism-spectrum-disorder-and-anorexia-nervosa-a-multi-centre-study
#3
Bruno Palazzo Nazar, Vanessa Peynenburg, Charlotte Rhind, Rebecca Hibbs, Ulrike Schmidt, Simon Gowers, Pamela Macdonald, Elizabeth Goddard, Gillian Todd, Nadia Micali, Janet Treasure
OBJECTIVES: To compare the clinical outcomes of adolescents and young adults with anorexia nervosa (AN) comorbid with broad autism spectrum disorder (ASD) or ASD traits. METHOD: The developmental and well-being assessment and social aptitude scale were used to categorize adolescents and young adults with AN (N = 149) into those with ASD traits (N = 23), and those who also fulfilled diagnostic criteria for a possible/probable ASD (N = 6). We compared both eating disorders specific measures and broader outcome measures at intake and 12 months follow-up...
January 13, 2018: International Journal of Eating Disorders
https://www.readbyqxmd.com/read/29330503/effects-of-larvae-density-and-food-concentration-on-crown-of-thorns-seastar-acanthaster-cf-solaris-development-in-an-automated-flow-through-system
#4
S Uthicke, M Liddy, F Patel, M Logan, C Johansson, M Lamare
Coral-eating Crown-of-Thorns Sea stars (Acanthaster spp.) are major contributors to coral reef loss in the Indo-Pacific region. A release from food limitation of their planktotrophic larvae through enhanced pelagic productivity is one of the main hypothesis explaining population outbreaks ('nutrient limitation hypothesis'). To improve the understanding of these outbreaks we developed an automated flow- through larvae rearing system that maintained food (microalgae) at set levels over the course of four 15d experiments...
January 12, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29328947/evaluating-the-role-of-repetitive-negative-thinking-in-the-maintenance-of-social-appearance-anxiety-an-experimental-manipulation
#5
Erin E Reilly, Elana B Gordis, James F Boswell, Joseph M Donahue, Stephanie M Emhoff, Drew A Anderson
Social appearance anxiety (SAA), or fear of having one's appearance negatively evaluated by others, is a risk factor for eating pathology and social anxiety, but maintenance processes for SAA remain unclear. The current study evaluated repetitive negative thinking (RNT) as a process through which SAA is maintained over time. Undergraduates (N = 126) completed self-report measurements, made an impromptu speech task to induce SAA, and were randomized to either engage in RNT or distraction following the speech task...
January 5, 2018: Behaviour Research and Therapy
https://www.readbyqxmd.com/read/29328356/factor-structure-of-the-eating-disorder-examination-questionnaire-in-a-clinical-sample-of-adult-women-with-anorexia-nervosa
#6
Kathryn E Phillips, Karen M Jennings, Matthew Gregas
An exploratory factor analysis on the Eating Disorder Examination-Questionnaire (EDE-Q) is presented for a clinical sample of women with anorexia nervosa. THE EDE-Q was completed by 169 participants after admission to an inpatient unit for eating disorders. Results of the current study did not support the four-factor model presented by the EDE-Q. A new four-factor solution was obtained with two factors showing similarity to the Restraint and Eating Concern subscales of the original model. The Shape and Weight Concern items primarily loaded together on one factor, along with preoccupation with food and fear of losing control over eating, two Eating Concern items...
January 11, 2018: Journal of Psychosocial Nursing and Mental Health Services
https://www.readbyqxmd.com/read/29326022/the-effects-of-repetitive-transcranial-magnetic-stimulation-on-eating-behaviors-and-body-weight-in-obesity-a-randomized-controlled-study
#7
Se-Hong Kim, Ju-Hye Chung, Tae-Hong Kim, Seong Hoon Lim, Youngkook Kim, Yun-Ah Lee, Sang-Wook Song
BACKGROUND: Although some studies have reported significant reductions in food cravings following repetitive transcranial magnetic stimulation (rTMS), none have examined changes in body weight. OBJECTIVE: We conducted 2-week randomized, sham-controlled, single-blind, parallel-group trial to examine the effect of rTMS on body weight in obese patients. METHODS: Sixty obese patients (body mass index [BMI] ≥25 kg/m2) aged between 18 and 65 years were recruited...
December 1, 2017: Brain Stimulation
https://www.readbyqxmd.com/read/29325757/the-role-of-fatty-acids-and-their-endocannabinoid-like-derivatives-in-the-molecular-regulation-of-appetite
#8
REVIEW
Renger F Witkamp
Intake, absorption and synthesis of fatty acids, including those produced by the intestinal microbiota are tightly monitored via specific receptors and, indirectly through their conversion into a variety of signalling molecules. The resulting information is integrated and translated to different physiological processes, including the regulation of appetite and satiation. Direct chemosensing of fatty acids takes place via interaction with free fatty acid (FFA) and other receptors. These are present in the oronasal cavity and along the entire gastrointestinal tract, in various other tissues, and, for some receptors also in brain...
January 8, 2018: Molecular Aspects of Medicine
https://www.readbyqxmd.com/read/29325557/bidirectional-associations-between-mothers-feeding-practices-and-child-eating-behaviours
#9
Elena Jansen, Kate E Williams, Kimberley M Mallan, Jan M Nicholson, Lynne A Daniels
BACKGROUND: This study examined bidirectional relationships between maternal feeding practices and child food responsiveness and satiety responsiveness from 2 to 5 years. METHODS: Mothers (N = 207) reported their own feeding practices and child eating behaviours using validated questionnaires at child ages 2, 3.7, and 5 years. Cross-lagged analyses were conducted to test for bidirectional effects, adjusting for child BMI z-score (based on measured weight and height) at 14 months...
January 11, 2018: International Journal of Behavioral Nutrition and Physical Activity
https://www.readbyqxmd.com/read/29324652/food-addiction-and-binge-eating-lessons-learned-from-animal-models
#10
REVIEW
Marta G Novelle, Carlos Diéguez
The feeding process is required for basic life, influenced by environment cues and tightly regulated according to demands of the internal milieu by regulatory brain circuits. Although eating behaviour cannot be considered "addictive" under normal circumstances, people can become "addicted" to this behaviour, similarly to how some people are addicted to drugs. The symptoms, cravings and causes of "eating addiction" are remarkably similar to those experienced by drug addicts, and both drug-seeking behaviour as eating addiction share the same neural pathways...
January 11, 2018: Nutrients
https://www.readbyqxmd.com/read/29323518/variety-overcomes-the-specificity-of-cue-potentiated-feeding-in-rats
#11
Michael D Kendig, Robert A Boakes, Laura H Corbit
Cue-potentiated feeding (CPF) describes the stimulation of food consumption by cues that have become associated with food. Determining under what Conditions CPF occurs is important to better understand how exposure to food cues contributes to overeating. CPF is typically found to be specific: cues enhance consumption only of the food they have signaled. Further, previous research has focused largely on discrete cues rather than multimodal cues such as a feeding environment. The present experiments paired a "Plus" context with highly palatable food and a "Minus" context with no food or chow in adult female rats...
January 2018: Journal of Experimental Psychology. Animal Learning and Cognition
https://www.readbyqxmd.com/read/29323513/the-five-factor-borderline-inventory-behavioral-outcomes-across-time
#12
Ashley C Helle, Hilary L DeShong, Amanda N Baraldi, Stephanie N Mullins-Sweatt
The Five-Factor Borderline Inventory Short Form (FFBI-SF) is a 48-item dimensional measure of borderline personality disorder (BPD) that was developed from the Five-factor model (FFM). Previous research has examined the relationships of the FFBI-SF to the FFM and BPD. The purpose of the current study was to investigate the relationship of FFBI-SF scales with behavioral outcomes, such as self-injury, physical fights, panic symptoms, promiscuous sex, theft, attempted suicide, reckless driving, and binge eating...
January 2018: Psychological Assessment
https://www.readbyqxmd.com/read/29323506/demand-characteristics-in-episodic-future-thinking-delay-discounting-and-healthy-eating
#13
Jillian M Rung, Gregory J Madden
Steep delay discounting, or rapid devaluation of future outcomes, is one mechanism that can account for the chronic selection of smaller-sooner over larger-later outcomes; that is, impulsive choice. Because steep delay discounting is correlated with maladaptive behavior, researchers have explored methods for reducing discounting. One empirically supported method is episodic future thinking (EFT), or vividly imagining one's future before completing the discounting task. However, EFT procedures may include demand characteristics, which could account for some its beneficial effects...
January 11, 2018: Experimental and Clinical Psychopharmacology
https://www.readbyqxmd.com/read/29323406/type-and-timing-of-dietary-acid-intake-and-tooth-wear-among-american-adults
#14
Lynn H Al-Zwaylif, Saoirse O'Toole, Eduardo Bernabé
OBJECTIVES: To explore the interrelationship between type and timing of dietary acid intake and tooth wear among American adults. METHODS: This study used data from 3,586 adults, aged 18 years and older, who participated in the National Health and Nutrition Examination Survey (NHANES) 2003-04. Information on four types of acidic food and beverages (fruits, fruit juices, alcoholic drinks, and soft drinks) and timing of consumption (meals versus snacks, defined according to percentage of total energy intake, self-reported eating occasion, and time of day) was extracted from two 24-hour dietary recalls...
January 11, 2018: Journal of Public Health Dentistry
https://www.readbyqxmd.com/read/29321156/improving-adherence-to-healthy-dietary-patterns-genetic-risk-and-long-term-weight-gain-gene-diet-interaction-analysis-in-two-prospective-cohort-studies
#15
Tiange Wang, Yoriko Heianza, Dianjianyi Sun, Tao Huang, Wenjie Ma, Eric B Rimm, JoAnn E Manson, Frank B Hu, Walter C Willett, Lu Qi
OBJECTIVE: To investigate whether improving adherence to healthy dietary patterns interacts with the genetic predisposition to obesity in relation to long term changes in body mass index and body weight. DESIGN: Prospective cohort study. SETTING: Health professionals in the United States. PARTICIPANTS: 8828 women from the Nurses' Health Study and 5218 men from the Health Professionals Follow-up Study. EXPOSURE: Genetic predisposition score was calculated on the basis of 77 variants associated with body mass index...
January 10, 2018: BMJ: British Medical Journal
https://www.readbyqxmd.com/read/29318700/time-course-and-dynamics-of-obesity-related-behavioral-changes-induced-by-energy-dense-foods-in-mice
#16
Jose Espinosa-Carrasco, Aurelijus Burokas, Marta Fructuoso, Ionas Erb, Elena Martín-García, Miriam Gutiérrez-Martos, Cedric Notredame, Rafael Maldonado, Mara Dierssen
Obesity represents an important risk factor contributing to the global burden of disease. The current obesogenic environment with easy access to calorie-dense foods is fueling this obesity epidemic. However, how these foods contribute to the progression of feeding behavior changes that lead to overeating is not well understood and needs systematic assessment. Using novel automated methods for the high-throughput screening of behavior, we here examine mice meal pattern upon long-term exposure to a free-choice chocolate-mixture diet and a high-fat diet with face validity for a rapid development of obesity induced by unhealthy food regularly consumed in our societies...
January 10, 2018: Addiction Biology
https://www.readbyqxmd.com/read/29317383/research-and-practice-based-nutrition-education-and-cooking-workshops-in-pediatric-oncology-protocol-for-implementation-and-development-of-curriculum
#17
Cynthia Chaput, Sabrina Beaulieu-Gagnon, Véronique Bélanger, Simon Drouin, Laurence Bertout, Lucie Lafrance, Cinthia Olivier, Marthe Robitaille, Caroline Laverdière, Daniel Sinnett, Marie Marquis, Valérie Marcil
BACKGROUND: Progresses in childhood cancer treatment, diagnosis, and management have resulted in childhood cancer survival rates of over 80%. However, this therapeutic success comes with a heavy price: two-thirds of childhood cancer survivors will be affected by further complications, including cardiovascular and metabolic diseases. Adequate nutrition during cancer treatment is essential to ensure the child's optimal development, improve tolerance to treatments, and can contribute to lower the risk of developing cardiometabolic diseases...
January 9, 2018: JMIR Research Protocols
https://www.readbyqxmd.com/read/29317006/secular-trends-in-regional-differences-in-nutritional-biomarkers-and-self-reported-dietary-intakes-among-american-adults-national-health-and-nutrition-examination-survey-nhanes-1988-1994-to-2009-2010
#18
Ashima K Kant, Barry I Graubard
OBJECTIVE: To understand the contribution of regional differentials in dietary exposures to regional gradients in health, we examined 20-year trends in the association of US census region of residence with nutritional biomarkers and dietary intakes of American adults. DESIGN: Observational. SETTING: The biomarker and 24 h dietary recall data were from the National Health and Nutrition Examination Surveys (NHANES) conducted during 1988-1994 and 1999-2010...
January 10, 2018: Public Health Nutrition
https://www.readbyqxmd.com/read/29315948/a-patient-specific-approach-to-developing-an-exclusion-diet-to-manage-food-allergy-in-infants-and-children
#19
Carina Venter, Marion Groetch, Merryn Netting, Rosan Meyer
Food allergy is becoming increasingly common in infants and young children. This paper set out to explain the different factors that should be taken into account during an individualized allergy consultation: Foods to avoid and degree of avoidance, suitable alternatives, self-management skills, co-and cross-reactive allergens and novel allergens alongside the role of the industry in allergen avoidance, importance of nutritional aspects of the diet and the future directions that nutritional guidance make take...
January 8, 2018: Clinical and Experimental Allergy: Journal of the British Society for Allergy and Clinical Immunology
https://www.readbyqxmd.com/read/29315354/implications-of-guidelines-for-osteoporosis-and-its-treatment
#20
Stephen Tuck, Elizabeth A Little, Terry J Aspray
The development of clinical guidelines is now a more uniform process, with formalised methods to ensure that recommendations are based on current best available evidence from randomised controlled trials and systematic reviews. Over the past 20 years we have seen a growth in guidelines including those relating to osteoporosis, with recommendations varying between and within countries. Some guidelines are concerned with case finding and primary or secondary prevention, such as those produced by the National Institute for Health and Care Excellence (NICE CG146, TA-160, -161, -464), while others focus on specific conditions or risk factors associated with osteoporosis, such as the menopause, coeliac disease and eating disorder...
January 5, 2018: Age and Ageing
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