Body‐related attentional bias as mediator of the relationship between body mass index and body dissatisfaction

2020 ◽  
Vol 28 (4) ◽  
pp. 454-464 ◽  
Author(s):  
Bruno Porras‐Garcia ◽  
Marta Ferrer‐Garcia ◽  
Lena Yilmaz ◽  
Yigit O. Sen ◽  
Agata Olszewska ◽  
...  
2020 ◽  
pp. 0887302X2091552
Author(s):  
Sarah Grogan ◽  
Simeon Gill ◽  
Kathryn Brownbridge ◽  
Gillian McChesney ◽  
Paula Wren ◽  
...  

Relatively little is known about the factors that mediate the relationship between high body mass index (BMI) and reduced body satisfaction. This is the first study to investigate whether availability of well-fitting clothes mediates this relationship. Eighty-five women with an age range of 18–81 years were 3D body scanned and weighed and measured at Time 1, and number of retailers stocking their sizes (determined through body scans) was calculated. At Time 2, they completed an online body satisfaction measure. Body satisfaction at Time 2 was predicted by both BMI and availability of well-fitting clothes in UK retailers at Time 1, with the two factors explaining 27% of the variance in body satisfaction. Availability of clothes size partially mediated the relationship between BMI and body satisfaction. Results suggest that the clothing retail sector might contribute to reducing body dissatisfaction by providing a wider range of choices for all sizes of consumer.


2015 ◽  
Vol 68 (9-10) ◽  
pp. 316-323 ◽  
Author(s):  
Dragana Brdaric ◽  
Veljko Jovanovic ◽  
Vesna Gavrilov-Jerkovic

Introduction. Excess bodyweight and obesity are widespread health problems throughout the world. In Serbia, over 50% of the adult population is overweight and the Province of Vojvodina is one of the regions with the highest percentage of obesity. The relationship between obesity and health complications has been consistently demonstrated. However, research on the relationship between obesity and subjective well-being has not provided clear results. Body dissatisfaction is considered to be an important factor for understanding this relationship. The main objective of this study was to investigate the moderating effect of body dissatisfaction in the relationship between body mass index and subjective well-being. Material and Methods. The study sample included 731 respondents (72.6% women), with the mean age 28.93 years (SD = 8.47) from the Province of Vojvodina who had completed an online set of tests consisting of Body Shape Questionnaire, Depression Anxiety Stress Scale-21, Satisfaction with Life Scale, Scale of Positive and Negative Experience and a self-assessment of bodyweight and body height. Results. The results indicate that the moderating effect of body dissatisfaction in the relationship between body mass index and indicators of subjective well-being is statistically significant in both sexes. Specifically, the women with higher body mass index values who expressed lower body dissatisfaction reported lower levels of emotional distress and higher levels of pleasant emotions than those with lower body mass index. On the other hand, the men with higher bodyweight preoccupation and low body mass index reported significantly higher levels of pleasant emotions than those with higher body mass index values. Conclusion. These results suggest the necessity of a more detailed study of this relationship on both clinical and general population samples from Serbia.


1970 ◽  
Vol 25 (1) ◽  
pp. 9-13
Author(s):  
S Jahan ◽  
TR Das ◽  
KB Biswas

Background and Aims: Cord blood leptin may reflect the leptinemic status of a newborn at birth more accurately than the leptin values of blood collected from other sites. The present study was undertaken to determine the relationship of cord serum leptin concentration at birth with neonatal and maternal anthropometric parameters. Materials and Methods: Blood was taken from the umbilical cord of the babies at delivery. Maternal anthropometric measurements were recorded at admission for delivery. Neonatal anthropometric measurements were recorded within 48 hours after delivery. Linear regression analysis was used to explore the relationship between cord serum leptin concentration and anthropometric parameters of the baby and the mother. Both Serum leptin and serum C-peptide levels were measured by chemiluminescence-based ELISA method. Results: The leptin concentration (ng/ml, mean±SD) in cord blood was 39.13±14.44. Cord leptin levels correlated with birth weight (r=0.673, p<0.0001), ponderal index (r=0.732, p<0.0001) but it did not correlate with maternal body mass index, gestational age (r=0.135, p=0.349) at delivery or cord serum C-peptide concentration (r=-0.049, p=0.735) or placental weight (r=0.203, p=0.157). Conclusion: There are associations between cord leptin concentration at delivery and birth weight, ponderal index (PI) of the babies but not body mass index (BMI) of the mothers. High leptin levels of the baby could represent an important feedback modulator of substrate supply and subsequently for adipose tissue status during late gestation. (J Bangladesh Coll Phys Surg 2007; 25 : 9-13)


Author(s):  
Ana P. Sehn ◽  
Anelise R. Gaya ◽  
Caroline Brand ◽  
Arieli F. Dias ◽  
Roya Kelishadi ◽  
...  

AbstractObjectivesThe combination of sleep duration, television (TV) time and body mass index (BMI) may be related to the alteration of cardiometabolic risk. However, there are few studies that use these variables grouped, and showing the moderating role of age. This study aimed to verify if the combination of sleep duration, TV time and BMI is associated with cardiometabolic risk and the moderating role of age in this relationship in youth.MethodsCross-sectional study conducted with 1411 adolescents (611 male), aged 10–17 years. Sleep duration, TV time and BMI were assessed and grouped into eight categories. Cardiometabolic risk was assessed by a continuous metabolic risk score, including the following variables: low HDL-cholesterol, elevated triglycerides, dysglycemia, high systolic blood pressure, high waist circumference and low cardiorespiratory fitness. Generalized linear models were used to test moderation of age in the relationship between the eight categories of sleep duration/television time/BMI with cardiometabolic risk.ResultsCardiometabolic risk factor showed association with all overweight or obesity independent of sleep time and TV time. Age moderated the relationship between sleep duration/television time/BMI with cardiometabolic risk. This association was stronger in younger adolescents (11 and 13 years), indicating that individuals with inadequate sleep, prolonged TV time and overweight/obesity present higher cardiometabolic risk values when compared to 15-year-old adolescents.ConclusionOverweight/obesity, independently of sleep duration and TV time, is the main risk factor for cardiometabolic disorders in adolescence. When moderated by age, younger adolescents that presented the combination of risk factors had higher cardiometabolic risk.


Body Image ◽  
2021 ◽  
Vol 36 ◽  
pp. 185-192
Author(s):  
Arielle Horenstein ◽  
Simona C. Kaplan ◽  
Rachel M. Butler ◽  
Richard G. Heimberg

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