991 resultados para body ideal


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An increasing number of researchers have examined body image concerns, disordered eating, and other behaviors associated with increasing muscle size among men from different cultural groups. However, to date there has been no synthesis or evaluation of these studies. In this paper we specifically review studies which have included a comparison between males from different cultural groups with White males on body image concerns or other related behaviors. The groups include Blacks, Hispanic Americans, Asians, Native Americans, Pacific Islanders, and men from Middle Eastern countries. Overall, evidence suggests that males from a range of cultural groups engage in more extreme body change strategies and binge eating than Whites. On the other hand, there is no consistent pattern which summarizes the nature of body image concerns across the different cultures. Mediating and/or moderating variables are proposed to account for the inconsistent findings. These include body build, levels of acculturation, socio-economic status, media exposure, and internalization of the muscular and lean body ideal.

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The current study was designed to investigate the body image and body change strategies of adolescents from Fiji, Tonga and Australia. Participants were 628 Fijians, 463 Indo-Fijians, 598 Tongans and 535 European Australians. Adolescents completed measures of height, weight, body dissatisfaction, strategies to lose weight, increase weight and increase muscles. The results demonstrated that overweight adolescents were more dissatisfied with their bodies than those who were normal weight. Overweight Fijians and Tongans were more satisfied with their body than Indo-Fijian or Australian adolescents. Tongans, followed by Fijians and Indo-Fijians, were more likely to engage in strategies to lose weight, increase weight and increase muscles. These results are consistent with the focus in Fiji and Tonga on the value of the large body ideal, but may also reflect the recent focus on the attainment of a healthy body size.

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Aim : The aim of this study was to evaluate the body image and body change strategies of adolescents from Tonga, and Tongans who are resident New Zealand.

Method : In total, 598 Tongans from Tonga and 388 Tongans from New Zealand completed measures of body image, body change strategies and messages about their body.

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Tongans in Tonga were more likely to receive positive messages about a larger body from adults at school, church and the media, and losing weight from the media. They were also more likely to adopt strategies to lose weight, increase weight and increase muscles.

Conclusion : The large body ideal appears to be still valued in Tonga, whereas Tongans also want to lose weight because of media messages to achieve a healthy body weight.

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Body esteem is the affective aspect of body image, which is shaped by social experience. Compared with men, women have a more negative body image, which is more frequently correlated with depression and dysfunctional thoughts, especially in the case of eating disorders. The purpose of the present study was to examine gender differences in body esteem and its subcategories, and to find out whether there exists a stronger link between negative body esteem and higher levels of dysfunctional thoughts in women. The relationship between body esteem, dysfunctional thoughts and mental illness was examined. Participants were 73 college students doing social sciences and sports training educations. Body esteem questionnaire and dysfunctional thoughts questionnaire as well as a self made questionnaire on mental illness were used. Results showed that women had a more negative body esteem compared to men, especially considering weight. In women, there was a medium-strong negative relation between body esteem and dysfunctional thoughts. The results indicate that the norms for female body ideal that abound in the Western society have a negative affect on women's thinking and body image.Key words: Gender, body esteem, dysfunctional thoughts, mental illness.

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Aim: To document sub-Saharan African migrants' and teachers' reaction to and acceptance of findings from African Migrant Capacity Building and Performance Appraisal initiative, and to examine the implications for any community-based obesity prevention program.

Methods: Two community forums were organised to discuss the research findings: one with 45 African community leaders from various African communities in Melbourne; and the other with 17 primary and secondary teachers from English Language Schools and Centres across Victoria. The dissemination focused on highlighting the rapid weight gain and obesity risks observed among African migrant children.

Results: Sub-Saharan African migrants' reaction to the findings was that of pride and satisfaction with large body size, seeing it as a job well done, reflecting their perceptions that obesity is not a disease. In addition, they highlighted the intergenerational conflict related to body size ideals between parents and teenage offspring, with the latter preferring model-like Australian body sizes.

Conclusion: Further research is required to examine the association between shifting preferences in body ideals and obesity among traditional communities, such as sub-Saharan African migrants. The understanding of how changes in body image perceptions may influence eating and exercise behaviours among sub-Saharan African migrants would assist in the development of obesity-related preventive interventional programs for this at-risk population.

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Syfte Dagens teknik har medfört en explosion av nätbaserade sociala medier där bilder av träning och kroppar är ett tydligt fenomen. Syftet med detta arbete har varit att undersöka hur kroppsideal skapas och framställs på internet och framförallt sociala medier. Till hjälp användes frågeställningarna: Hur gestaltar manliga fitness-profiler sig själv och sina kroppar på den nätbaserade tjänsten Instagram? Finns det kopplingar mellan dessa profilers kroppsgestaltningar och specifika kroppsideologier? (Rosenmann & Kaplan, 2014) Metod Arbetet utfördes med netnografisk metod i grunden, en metod specifikt fokuserad på kvalitativ forskning av internet. Tre manliga fitnessprofiler samt fem av varje profils bilder valdes utifrån popularitet på Instagram för att granskas och analyseras i relation till kroppsideal. Resultat Bilderna hade gemensamma egenskaper då dessa, ofta i gymmiljö, visade avklädda, extremt muskulösa kroppar med fokus på framsidan av överkroppen. Skilda egenskaper förekom, dock inte i någon signifikant bemärkelse. Kroppsideologin metrosexuella-och konsumentmaskuliniteten (Rosenmann & Kaplan, 2014) präglade profilerna. Slutsatser Dessa fitnessprofilers framställning av sina kroppar stämde väl överens med dagens rådande muskulära kroppsideal som innefattar en slimmad, muskulös, väldefinierad kropp. Tydliga kopplingar kunde också göras till Rosenmann’s och Kaplan’s (2014) kroppsideologi; metrosexuella-och konsumentmaskuliniteten.

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Projeto de Graduação apresentado à Universidade Fernando Pessoa como parte dos requisitos para obtenção do grau de licenciada em Enfermagem

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While obesity continues to rise globally, the associations between body size, gender, and socioeconomic status (SES) seem to vary in different populations, and little is known on the contribution of perceived ideal body size in the social disparity of obesity in African countries. We examined the gender and socioeconomic patterns of body mass index (BMI) and perceived ideal body size in the Seychelles, a middle-income small island state in the African region. We also assessed the potential role of perceived ideal body size as a mediator for the gender-specific association between SES and BMI. A population-based survey of 1,240 adults aged 25 to 64 years conducted in December 2013. Participants' BMI was calculated based on measured weight and height; ideal body size was assessed using a nine-silhouette instrument. Three SES indicators were considered: income, education, and occupation. BMI and perceived ideal body size were both higher among men of higher versus lower SES (p< .001) but lower among women of higher versus lower SES (p< .001), irrespective of the SES indicator used. Multivariate analysis showed a strong and direct association between perceived ideal body size and BMI in both men and women (p< .001) and was consistent with a potential mediating role of perceived ideal body size in the gender-specific associations between SES and BMI. Our study emphasizes the importance of gender and socioeconomic differences in BMI and ideal body size and suggests that public health interventions that promote perception of healthy weight could help mitigate SES-related disparities in BMI.

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Past research has obtained mixed findings in relation to gender differences and other factors that shape ideal body image. The current study was designed to investigate these differences further, using a digital body image program to assess body image individually. As expected, females desired a body that was smaller than their current size, whereas males were split between wanting a smaller and larger body. The perceived messages from peers and parents were consistent with the individual's ideal image. Gender differences were also found with ratings of attractiveness and effectiveness. Females rated messages from peers and parents as more important than did males. For both males and females, opposite sex peers were the most important influences, and parents the least important.

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Given that adolescence is a critical period for the development of a positive self-concept and body image, it is imperative that educators have an understanding of adolescent students' body image and their dieting practises and behaviours. Negative body image is an issue that is rife within the adolescent student population in Australia and around the world, and is a factor that is commonly associated with and linked to disturbed eating behaviours and chronic eating disorders like Anorexia Nervosa (AN). Despite the intuitive appeal and importance of investigating adolescents' body image in terms of what adolescents would like to look like and what they think that they look like now, very little research has investigated these concepts. Furthermore, very little research has explored whether there is a difference between these two constructs how this may affect adolescents' self-esteem. This study therefore aimed to explore the actual and ideal body images of adolescent high school girls aged between 12 and 18 years in two samples of adolescents, one with eating disorders (n=76, clinical sample) and one without (n=823 high school sample). Additionally, this study investigates these constructs in relation to self-esteem levels. The results of this study have important implications for educators and clinicians within educational and clinical settings.

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Thesis (Ph.D.)--University of Washington, 2016-08