ReviewCurrent atherosclerosis reports2015
Changes in Reward after Gastric Bypass: the Advantages and Disadvantages.
Review in Current atherosclerosis reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03528044 (Evaluation and Follow up of Emotional Regulation, Cognition, Impulsivity and Reward System in Obesity, and Determination of Its Biopsychosocial Risk Factors), which is not on this map. Cited by 7 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Evaluation and Follow up of Emotional Regulation, Cognition, Impulsivity and Reward System in Obesity, and Determination of Its Biopsychosocial Risk Factors: A Prospective Study of Obese Patients Before and After Bariatric Surgery
Who cites it
7 citing papers in PubMed.
- GLP-1 and GLP-2 Levels are Correlated with Satiety Regulation After Roux-en-Y Gastric Bypass: Results of an Exploratory Prospective Study.Obesity surgery · 2017Trial
- Alcohol and Substance Use After Bariatric Surgery: Nutritional Risks and Clinical Implications in Long-Term Postoperative Care.Nutrients · 2026Review
- Predictors of Alcohol Use after Bariatric Surgery.Journal of clinical psychology in medical settings · 2021Article
- Meal patterns after bariatric surgery in mice and rats.Appetite · 2020Review
- [Bariatric surgery: Expectations and therapeutic goals-a contradiction?]Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen · 2018Review
- Food for Thought: Reward Mechanisms and Hedonic Overeating in Obesity.Current obesity reports · 2017Review
- Incorporating food addiction into disordered eating: the disordered eating food addiction nutrition guide (DEFANG).Eating and weight disorders : EWD · 2017Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Gastric bypass surgery is an effective long-term weight loss intervention. Key to its success appears a putative shift in food preference away from high-energy-density foods associated with a reduced appetitive drive and loss of neural reactivity in the reward system of the brain towards food. Post-prandial exaggerated satiety gut hormone responses have been implicated as mediators. Whilst the positive impact of bariatric surgery on both physical and psychological outcomes for many patients is clearly evident, a subset of patients appear to be detrimentally affected by this loss of reward from food and by a lack of alternative strategies for regulating affect after surgery. Mindfulness training has emerged as a potential tool in reducing the need for immediate reward that underpins much of eating behaviour. Further research is needed to help identify patients who may be more vulnerable after gastric bypass and which forms of support may be most beneficial.
Indexed as
Identifiers
26358733What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.