AI Article Synopsis
Article Abstract
Background: Inconsistent sleep patterns may promote excess weight gain by increasing food cravings and loss-of-control (LOC)-eating; however, these relationships have not been elucidated in youth.
Objective: We tested whether sleep duration and timing were associated with food cravings and LOC-eating.
Method: For 14 days, youths wore actigraphy monitors to assess sleep and reported severity of food cravings and LOC-eating using ecological momentary assessment. Generalized linear mixed models tested the associations between weekly and nightly shifts in facets of sleep (i.e., duration, onset, midpoint, and waketime) and next-day food cravings and LOC-eating. Models were re-run adjusting for relevant covariates (e.g., age, sex, adiposity).
Results: Among 48 youths (12.88 ± 2.69 years, 68.8% female, 33.3% with overweight/obesity), neither weekly nor nightly facets of sleep were significantly associated with food cravings (ps = 0.08-0.93). Youths with shorter weekly sleep duration (est. ß = -0.31, p = 0.004), earlier weekly midpoints (est. ß = -0.47, p = 0.010) and later weekly waketimes (est. ß = 0.49, p = 0.010) reported greater LOC-eating severity; findings persisted in adjusted models.
Conclusions: In youth, weekly, but not nightly, shifts in multiple facets of sleep were associated with LOC-eating severity; associations were not significant for food cravings. Sleep should be assessed as a potentially modifiable target in paediatric LOC-eating and obesity prevention programs.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8766870 | PMC |
| http://dx.doi.org/10.1111/ijpo.12851 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
A randomized, double-blind, placebo-controlled study of a GHSR blocker in people with alcohol use disorder.
JCI Insight
December 2024
Clinical Psychoneuroendocrinology and Neuropsychopharmacology Section, Translational Addiction Medicine Branch, National Institute on Drug Abuse (NIDA) Intramural Research Program, National Institute on Alcohol Abuse and Alcoholism (NIAAA) Division of Intramural Clinical and Biological Research, NIH, Baltimore and Bethesda, Maryland, USA.
BACKGROUNDStudies have demonstrated the role of ghrelin in alcohol-related behaviors and consumption. Blockade of the growth hormone secretagogue receptor (GHSR), which is the ghrelin receptor, has been shown to decrease alcohol drinking and reward-related behaviors across several animal models. We previously conducted a human study testing a GHSR inverse agonist/competitive antagonist, PF-5190457, in individuals who are heavy drinkers and showed its safety when coadministered with alcohol.
View Article and Find Full Text PDFA qualitative study to explore and identify reasons for dairy consumption and non-consumption among young adults (18-30 years old) in the UK and France.
J Nutr Sci
December 2024
Department of Psychology, Faculty of Science and Technology, Bournemouth University, Poole, UK.
The aim of this study was to explore and identify why young adults aged between 18 and 30 years in the UK and France do or do not consume dairy products. Several studies have associated dairy products with a healthy diet, and the production of soft dairy, i.e.
View Article and Find Full Text PDFExploring the prevalence and symptom presentation of food addiction among Norwegian bariatric surgery patients: associations with depression, dysregulated eating, and postoperative weight loss.
J Eat Disord
December 2024
Department of Psychology, Oslo New University College, Oslo, Norway.
Background: Pathological eating and addictive processes are linked to obesity. Food addiction (FA) involves hedonic eating of highly palatable foods, accompanied by addictive symptoms like craving, loss-of-control (LOC) eating, and withdrawal. The main objectives of this study were to assess FA prevalence and symptoms in bariatric surgery candidates, and its relationship with depression, dysregulated eating, and 1- year postoperative weight loss (WL).
View Article and Find Full Text PDFFood cravings are associated with increased self-regulation, even in the face of strong instigation habits: A longitudinal study of the transition to plant-based eating.
Appl Psychol Health Well Being
February 2025
Faunalytics, San Diego, CA, USA.
Frequently engaging in a positive health behaviour, like following a vegetarian or vegan (veg*n) diet, can bring benefits to both the individual and society. We investigated the roles of two psychological determinants of behaviour-instigation habits and self-regulation strategy use-in a cohort of individuals who were newly transitioning to a veg*n diet. In a longitudinal study over 6 months (7 waves including baseline), 222 individuals transitioning to a veg*n diet reported their monthly habit strength, craving frequency, self-regulation strategies and animal product consumption.
View Article and Find Full Text PDFMethylphenidate can help reduce weight, appetite, and food intake-a narrative review of adults' anthropometric changes and feeding behaviors.
Front Nutr
November 2024
Department of Clinical Nutrition, Hospital General de México Eduardo Liceaga, Mexico City, Mexico.
Introduction: Obesity constitutes a complex global health that carries several comorbidities that include cardiovascular disease, diabetes, and cancer. Current treatments, such as lifestyle modifications and bariatric surgery, are often difficult to implement or carry risks, creating a need for alternative approaches. Methylphenidate (MPH), a drug commonly used to treat Attention Deficit and Hyperactivity Disorder (ADHD), has shown potential in regulating dopamine levels to modulate appetite and feeding behaviors.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!