Bryn Austin worked a team of researchers from Harvard University and the University of Alberta, Canada, to investigate the relationship between size and body satisfaction, as well as the effects of rural/urban residence, parental education and income, and neighborhood household income.
She said, "There is a well-established relationship between poor body satisfaction and increased risk of disordered weight control behaviors, including vomiting, fasting, and use of laxatives and diet pills for weight control. Importantly, body satisfaction appears to be responsive to school-based interventions.
To increase our understanding of body satisfaction and its links with BMI in childhood, we studied the prevalence of poor body satisfaction in prepubescent girls and boys, and its association with body weight and socioeconomic factors".
The researchers measured the height and weight of the 10-11 year old children and asked them to indicate how much they agree with the statement, "I like the way I look". Overall, 7.3% of girls and 7.8% of boys reported poor body satisfaction. For normal weight, overweight and obese girls the prevalence of poor body satisfaction was 5.7%, 10.4% and 13.1%, respectively. For boys this was 7.6%, 8.4%, and 8.1%, respectively. Girls from parents with low educational attainment and residing in rural areas were more likely to report poor body satisfaction.
Speaking about the results, Austin said, "Poor body satisfaction among males with a low BMI may reflect the cultural ideal for males to attain both muscularity and leanness; whereas, among females, thinness remains the culturally defined ideal body shape. Our finding that girls who reside in rural areas, controlling for BMI, are more likely to report poor body satisfaction suggests that appearance-related pressures may be higher within rural areas, or perhaps that girls in urban areas benefit from existing programs that may protect against decrements in body satisfaction".1. Body satisfaction and body weight: gender differences and sociodemographic determinants
3. BioMed Central (http://www.biomedcentral.com/) is an STM (Science, Technology and Medicine) publisher which has pioneered the open access publishing model. All peer-reviewed research articles published by BioMed Central are made immediately and freely accessible online, and are licensed to allow redistribution and reuse. BioMed Central is part of Springer Science+Business Media, a leading global publisher in the STM sector.
Graeme Baldwin | EurekAlert!
New study: How does Europe become a leading player for software and IT services?
03.04.2017 | Fraunhofer-Institut für System- und Innovationsforschung (ISI)
Reusable carbon nanotubes could be the water filter of the future, says RIT study
30.03.2017 | Rochester Institute of Technology
Staphylococcus aureus is a feared pathogen (MRSA, multi-resistant S. aureus) due to frequent resistances against many antibiotics, especially in hospital infections. Researchers at the Paul-Ehrlich-Institut have identified immunological processes that prevent a successful immune response directed against the pathogenic agent. The delivery of bacterial proteins with RNA adjuvant or messenger RNA (mRNA) into immune cells allows the re-direction of the immune response towards an active defense against S. aureus. This could be of significant importance for the development of an effective vaccine. PLOS Pathogens has published these research results online on 25 May 2017.
Staphylococcus aureus (S. aureus) is a bacterium that colonizes by far more than half of the skin and the mucosa of adults, usually without causing infections....
Physicists from the University of Würzburg are capable of generating identical looking single light particles at the push of a button. Two new studies now demonstrate the potential this method holds.
The quantum computer has fuelled the imagination of scientists for decades: It is based on fundamentally different phenomena than a conventional computer....
An international team of physicists has monitored the scattering behaviour of electrons in a non-conducting material in real-time. Their insights could be beneficial for radiotherapy.
We can refer to electrons in non-conducting materials as ‘sluggish’. Typically, they remain fixed in a location, deep inside an atomic composite. It is hence...
Two-dimensional magnetic structures are regarded as a promising material for new types of data storage, since the magnetic properties of individual molecular building blocks can be investigated and modified. For the first time, researchers have now produced a wafer-thin ferrimagnet, in which molecules with different magnetic centers arrange themselves on a gold surface to form a checkerboard pattern. Scientists at the Swiss Nanoscience Institute at the University of Basel and the Paul Scherrer Institute published their findings in the journal Nature Communications.
Ferrimagnets are composed of two centers which are magnetized at different strengths and point in opposing directions. Two-dimensional, quasi-flat ferrimagnets...
An Australian-Chinese research team has created the world's thinnest hologram, paving the way towards the integration of 3D holography into everyday...
24.05.2017 | Event News
23.05.2017 | Event News
22.05.2017 | Event News
26.05.2017 | Life Sciences
26.05.2017 | Life Sciences
26.05.2017 | Physics and Astronomy