Rachel Rodgers

Parental attitudes, body image disturbance and disordered eating amongst adolescents and young adults: a review.

OBJECTIVE The purpose of this paper was to review the existing literature regarding the contribution of parental influences to the sociocultural pressures on body image disturbance and disordered eating so as to highlight principal findings so that parents can be given practical information and identify areas that require further research. METHODS Relevant articles were located through Pubmed, Sciencedirect and PsychInfo, as well as the screening of bibliographies. RESULTS The available data suggest that parents are strong communicators of sociocultural pressures. Parental influences via verbal messages and active encouragement have been shown to have more impact on offsprings body concerns and eating behaviours than modelling effects. Both mothers and fathers are important sources of influence for their offspring. CONCLUSION Considering the role of parents could help improve public health management. Futher exploration of the way adolescents and young adults interpret and perceive parental attitudes and of potential protective factors is necessary.

Effects of parental comments on body dissatisfaction and eating disturbance in young adults: A sociocultural model

This study examined a sociocultural model of the influence of parental comments on body shape and eating concerns among males and females. Questionnaires were completed by 338 undergraduates. Participants reported levels of perceived parental comments, internalization of media ideals, appearance comparison, body dissatisfaction, drive for thinness and bulimia. Results revealed that, regardless of gender, internalization and appearance comparison only partially mediated the relationship between parental comments and the outcome variables. The final model for females explained a larger proportion of the variability in body shape and eating concerns than in males, with positive and negative parental comments directly related to body dissatisfaction and through it to eating outcomes. In males, only negative comments were directly related to body dissatisfaction. These findings highlight the role of parental influences in sociocultural models of the development of body dissatisfaction and eating concerns, and the gender-specific patterns of sociocultural influence.

An exploration of the tripartite influence model of body dissatisfaction and disordered eating among Australian and French college women

The aim of the study was to compare levels of body dissatisfaction, disordered eating and risk factors, and to examine the tripartite influence model of body image and eating disturbance among French and Australian young adult females. Participants were 188 Australian (mean age=19.6 years, SD=1.0) and 190 French (mean age=20.7 years, SD=2.6) students. Media, peer and family influences, internalisation of media ideals, appearance comparison, body dissatisfaction, drive for thinness, bulimia and self-esteem were assessed. Australian participants reported perceiving more peer and media influence, and higher levels of appearance comparison, internalisation of media ideals and bulimic symptoms than French participants (p<.001). Path analyses revealed that the tripartite model was a good fit in both samples, with similarities and differences. Findings suggest the importance of identifying cultural specificities, and developing a global framework of body image and eating disturbance with a view to prevention.

The measurement of Internet addiction

We present an exhaustive review of existing Internet addiction scales.Fourty-five tools assessing Internet addiction were identified.Most of the existing scales for Internet addiction require further validation work.We discuss the psychometric properties of the most validated ones. Internet addiction is a recently recognized disorder which has received increasing attention worldwide over the past two decades. This focus has led to the development of several screening tools measuring different aspects of Internet use, and more particularly Internet addiction. However, a synthesis of the information regarding the validity and usefulness of these different scales is lacking and would help inform researchers and clinicians in their choice of measures when assessing for Internet addiction. The main goal of this study was therefore to identify all the existing measures of Internet addiction and to review the psychometric properties of the most frequently used ones. Five electronic databases were searched using the key words: internet use disorder, Internet addiction, problematic internet use, pathologic internet use, cyber dependence, and scale, test, questionnaire, tool, assessment and inventory. Forty-five tools assessing Internet addiction were identified, of which only seventeen had been evaluated more than once in terms of their psychometric properties. Most of the existing scales for Internet addiction require further validation work but some of them already demonstrate promising psychometric properties. Given the interest in this phenomenon, it seems important for the field to promote the use of validated and well-established measures.

Depression as a Moderator of Sociocultural Influences on Eating Disorder Symptoms in Adolescent Females and Males

This study aimed to explore the role of depression as a moderator of sociocultural influences on eating disorder symptoms. A sample of 509 adolescents (56% female) completed self-report questionnaires assessing depression, body dissatisfaction, drive for thinness, bulimic symptoms and sociocultural influences on appearance from family, peers and the media. Both girls and boys displaying high levels of depressive symptoms perceived stronger media and peer influences on appearance. Among girls, eating disorder symptoms were directly affected by sociocultural influences, in particular media influences, as well as by depression. However, depression played only a limited role as a moderator of these relationships. Among boys, sociocultural influences and depression revealed fewer direct effects on eating disorder symptoms. However, depression had a greater moderating effect on these relationships. Future research into the role of depression may increase the understanding of gender differences in body dissatisfaction, drive for thinness and bulimic symptoms.

The role of acculturation in suicidal ideation among second-generation immigrant adolescents in France.

This study explored the contributions of sociocultural and psychopathological factors to suicidal ideation among adolescents. A sample of 292 French high school students with an immigrant background completed a questionnaire assessing suicidal ideation, borderline personality traits, depressive symptoms, parental attachment, life events, acculturation orientations, ethnic identity, cannabis and alcohol consumption, socioeconomic status and academic failure. Although stressful life events, depressive symptoms, and individualism were risk factors, and attachment to parents a protective factor for both boys and girls, some gender differences emerged. Borderline traits (risk factor), assimilation and marginalization (both protective factors) were significant predictors only among girls.

Evaluation of the French version of the Orientation Towards Chocolate Questionnaire: chocolate-related guilt and ambivalence are associated with overweight and disordered eating.

The aims of this study were firstly to evaluate the psychometric properties of the French version of the Orientation towards Chocolate Questionnaire (OCQ), secondly to examine differences in chocolate craving as a function of weight status, and thirdly to examine the OCQ craving dimensions as predictors of body dissatisfaction and disordered eating. Participants included 247 female students from the University of Toulouse, France, who completed measures of chocolate craving, body dissatisfaction, bulimia, drive for thinness, and emotional eating, and for whom body mass index (BMI) was available. Confirmatory factor analysis supported the three-factor model of the OCQ, with guilt, approach, and avoidance subscales. Patterns of endorsement of chocolate craving dimensions differed according to weight status, with ambivalence present only amongst overweight participants. Guilt and approach were positively associated with disordered eating, whereas avoidance was negatively associated with bulimia. These results confirm the validity and reliability of the French version of the OCQ and highlight strong associations between chocolate craving dimensions and disordered eating patterns.

Course of posttraumatic stress symptoms over the 5 years following an industrial disaster: A structural equation modeling study

The present study examined individual latent changes in posttraumatic stress disorder (PTSD) symptoms over a 60-month period after an industrial disaster. Participants were recruited from survivors of a factory explosion. Participants were assessed retrospectively for peritraumatic reactions and acute stress symptoms. Posttraumatic stress disorder symptoms were then assessed at 6, 15, and 60 months. Using structural equation modeling, the authors tested 3 hypotheses of individual latent change: stability of PTSD symptoms between 6, 15, and 60 months; change between 6 and 15 months; and change between 15 and 60 months. Only one model provided a good fit suggesting that PTSD symptoms evolved between 6 and 15 months after trauma exposure and remained stable at the individual level thereafter.

L'impact de l'exposition à des images de minceur idéalisée sur l'insatisfaction corporelle chez des jeunes femmes françaises et italiennes

AIMS The thin-ideal of feminine beauty has a strong impact on body image and plays a central part in eating disorders. This ideal is widely promoted by the media images that flood western societies. Although the harmful effects of exposure to thin-ideal media images have been repeatedly demonstrated experimentally in English-speaking western countries, no such studies exist in southern Europe. There is evidence to suggest that the use of average-size models could reduce these negative effects. This study investigates body image amongst French and Italian students following exposure to media images of thin or average-size models, with a neutral or supportive slogan. METHODS The data were gathered in three locations: the psychology departments of the Universities of Padua, Italy, and Toulouse, France, and lastly high schools in the Toulouse area. A total of 299 girls took part in the study; their average age was 19.9 years old (S.D.=2.54) In order to investigate the effects of media images, we created three fake advertisements, allegedly promoting body-cream. The first advertisement displayed an ideally-thin model accompanied by a neutral slogan. In the second, the model was average-size with the same neutral slogan. The last advertisement also contained the average-size model, but with a supportive slogan designed to convey acceptance of deviations from the social norms of thinness. The participants first graded themselves on a VAS of body dissatisfaction (0 to 10). On the basis of this score, we created a first group containing girls reporting body dissatisfaction (VAS>or=5), the second with those reporting no body dissatisfaction (VAS<5). Participants were then randomly exposed to one of the three advertisements, after which they filled in the body dissatisfaction sub-scale of the Eating Disorders Inventory (EDI-2). RESULTS The results showed that girls with initial body dissatisfaction reported higher body dissatisfaction after being exposed to images of ideally thin models than images of average-size models (F(1.32)=4.64, p=0.039). However, there was no significant difference between body dissatisfaction scores reported after exposure to images of average-size models accompanied by neutral or supportive slogans (F(1.39)=0.093, p=0.76). CONCLUSIONS This study illustrates the negative effects of exposure to thin-ideal media images among students with body dissatisfaction. The use of average-size models in the media and advertising might help reduce these effects. No improvement was obtained via the use of a supportive slogan. These results highlight the importance of media literacy campaigns in the prevention of eating disorders.

Relative contributions of acculturation and psychopathological factors to cannabis use among adolescents from migrant parents

Immigrant adolescents and adolescents born of immigrant parents are at increased risk of substance use which has been linked to difficulties in acculturation processes. However very few studies have examined the role of the different acculturation strategies and none of them have controlled for relevant psychopathological and socio-familial factors. The aim of this study was to investigate the role of acculturation in cannabis use in a sample of adolescents born of immigrant parents taking into account potential confounding variables. A sample of 292 high school students born in France from at least one foreign parent completed a questionnaire assessing cannabis use, acculturation orientations, ethnic identity and the most relevant potential confounders (depressive symptoms, sensation seeking, borderline and psychopathic traits, alcohol and tobacco use, parental attachment, life events, socioeconomic status and academic achievement). A regression analysis showed that acculturation orientations and ethnic identity explained a significant part of the variance in the frequency of cannabis use. Individualism, integration and assimilation were negatively associated with the frequency of cannabis use suggesting they might serve as protective factors.