Impaired self-regulation, especially in food-specific situations, has been linked to childhood obesity. These deficits may be acquired during the development of obesity rather than being a prerequisite thereof. The current study, hence, focused on an at-risk population versus controls. Normal-weight children of obese and normal-weight parents were tested regarding attentional flexibility, emotion regulation, and inhibitory control. A sample of 50 preschoolers of obese parents (n=25) or normal-weight parents (n=25) participated in this study. Through eye-tracking, attentional bias for food cues was measured during a visual probe task using food and toy images. Emotion regulation was assessed during a distress-evoking task, and inhibitory control was examined through a delay-of-gratification task. Both tasks are standardized and were conducted in non-food contexts. Results showed no significant group differences in overall attentional bias to food images over toy images. However, children of normal-weight parents showed a preference for toy images. Regarding emotion regulation, children in the risk group expressed significantly less overall emotional distress. In addition, less gaze aversion and bodily sadness could be observed in this group. No differences were found for inhibitory control. Findings suggest that general deficits in self-regulation are not yet present in normal-weight children at risk for obesity. Instead, they might develop as a by-product of unhealthy weight gain. Results indicate, however, that children of obese parents are less emotionally expressive compared with children of normal-weight parents. Furthermore, children of normal-weight parents appeared to be more interested in toy images than in food images.
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http://dx.doi.org/10.1016/j.jecp.2016.11.003 | DOI Listing |
Acta Paediatr
January 2025
Université Paris Cité, Sorbonne Paris-Nord, INRAe, INSERM, UMR 1153-CRESS, HERA Team, Paris, France.
Aim: Development of body mass index (BMI) trajectories is essential for understanding childhood overweight, a public health concern. This study aimed to identify BMI trajectories from birth to adolescence and examine associated factors in the Pollution and Asthma Risk: an Infant Study (PARIS) birth cohort.
Methods: Data on height, weight, birth parameters, lifestyle, parental weight status and stress were collected via questionnaires and health check-ups.
BMC Public Health
January 2025
Department of Community Nutrition, School of Nutrition and Food Science, Nutrition and Food Security Research Center, Isfahan University of Medical Sciences, PO Box 81745-151, Isfahan, Iran.
Background: Prevalence of metabolic disorders has been increased in recent years around the world. The relationship between Mediterranean diet (MD) with metabolic health status and serum adropin levels has been less examined in Iranian adults. We investigated the association between MD compliance with metabolic health status and adropin hormone in Iranian adults.
View Article and Find Full Text PDFBMC Nutr
January 2025
Department of Epidemiology and Biostatistics, Tbilisi State Medical University, Tbilisi, Georgia.
Background: Childhood overweight and obesity are significant global public health challenges that affect approximately 340 million children worldwide. In Georgia, the prevalence of childhood obesity is alarming, with approximately 28% of 7-year-old children classified as overweight or obese in 2019. This study aimed to investigate the key factors associated with overweight and obesity among school-age children in Georgia.
View Article and Find Full Text PDFBackground: Prematurely born individuals are usually of low or normal weight in childhood; in adulthood, however, their probability of being overweight is twice that of persons born at full term. There is not yet any way to predict the weight development of premature babies.
Methods: A polygenic BMI score (BMI = body-mass index), calculated from the often very small individual effects of more than 2 million genetic variants, was recently described for adults.
Children (Basel)
November 2024
The University Department of Health Studies, University of Split, Ruđera Boškovića 35, 21000 Split, Croatia.
Background: Childhood and adolescent overweight and obesity represent significant global health concerns. The primary objective of this study was to assess the prevalence and associations of some potential risk factors with overweight and obesity among Croatian adolescents aged 15 to 18.
Methods: This cross-sectional study included 344 secondary school students from Croatia's Mediterranean region, with data collected through an anonymous questionnaire.
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