Modeling the associations between internal body orientation, body appreciation, and intuitive eating among early-adult and middle-adult men and women: A multigroup structural invariance analysis

Body Image ◽  
2021 ◽  
Vol 39 ◽  
pp. 1-15
Author(s):  
Christopher A. Modica
Author(s):  
April Karlinsky ◽  
Holly Howe ◽  
Melissa de Jonge ◽  
Alan Kingstone ◽  
Catherine M. Sabiston ◽  
...  

The purpose of this study was to explore body image correlates of voluntary consumption of physique-salient media. A secondary aim was to assess changes in affect following media consumption. Young adult men (n = 47; mean age = 20.2 years) and women (n = 87; mean age = 19.5 years) were discretely exposed to images of same-sex models with idealized- and average-physiques while completing an irrelevant computer task. Voluntary gaze at the images was covertly recorded via hidden cameras. Participants also completed measures of affect before and after the computer task. Measures of body-related envy, body appreciation, and self-perceptions of attractiveness, thinness, and physical strength were completed. Men and women did not differ in how often nor for how long they looked at the images overall, but body image variables were differentially associated with their voluntary gaze behaviors. For men, higher body-related envy and lower body appreciation were correlated with more looks at the average-physique model. Although women reported higher body-related envy than men, envy and body appreciation were not significant correlates of gaze behaviors for women. Both men and women experienced a general affective decrease over time, but only for men was the change in negative affect associated with their time spent looking at the ideal-physique image. Overall, these findings suggest that body-related envy and body appreciation influence how men choose to consume physique-salient media, and that media consumption may have negative consequences for post-exposure affect. Body image factors appear to be more strongly associated with behavior in men, perhaps because men are generally less often exposed to physique-salient media and, in particular, to average-physique images.


2004 ◽  
Vol 171 (4S) ◽  
pp. 233-233
Author(s):  
Justine M. Schober ◽  
Heino F.L. Meyer-Bahlburg ◽  
Philip G. Ransley
Keyword(s):  

2010 ◽  
Author(s):  
Kenneth Leonard ◽  
B. Quigley ◽  
M. Testa ◽  
R. Houston

Nutrients ◽  
2021 ◽  
Vol 13 (8) ◽  
pp. 2615
Author(s):  
Bret M. Rust ◽  
Susan K. Raatz ◽  
Shanon L. Casperson ◽  
Sara E. Duke ◽  
Matthew J. Picklo

Structural differences in dietary fatty acids modify their rate of oxidation and effect on satiety, endpoints that may influence the development of obesity. This study tests the hypothesis that meals containing fat sources with elevated unsaturated fats will result in greater postprandial energy expenditure, fat oxidation, and satiety than meals containing fats with greater saturation. In a randomized, 5-way crossover design, healthy men and women (n = 23; age: 25.7 ± 6.6 years; BMI: 27.7 ± 3.8 kg/m2) consumed liquid meals containing 30 g of fat from heavy cream (HC), olive oil (OO), sunflower oil (SFO), flaxseed oil (FSO), and fish oil (FO). Energy expenditure and diet-induced thermogenesis (DIT) were determined by metabolic rate over a 240 min postprandial period. Serum concentrations of ghrelin, glucose, insulin, and triacylglycerol (TAG) were assessed. DIT induced by SFO was 5% lower than HC and FO (p = 0.04). Energy expenditure and substrate oxidation did not differ between fat sources. Postprandial TAG concentrations were significantly affected by fat source (p = 0.0001). Varying fat sources by the degree of saturation and PUFA type modified DIT but not satiety responses in normal to obese adult men and women.


1996 ◽  
Vol 11 (1) ◽  
pp. 52-53
Author(s):  
Mary K. Hunt ◽  
Glorian Sorensen ◽  
Anne Stoddard ◽  
James Hebert

Appetite ◽  
2017 ◽  
Vol 117 ◽  
pp. 67-73 ◽  
Author(s):  
Jamie I. Baum ◽  
Brianna L. Gaines ◽  
Gabrielle C. Kubas ◽  
Charlayne F. Mitchell ◽  
Sarah L. Russell
Keyword(s):  

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