Modality-specific imagery reduces cravings for food: an application of the elaborated intrusion theory of desire to food craving

Based on converging evidence that visual and olfactory images are key components of food cravings, the authors tested a central prediction of the elaborated intrusion theory of desire, that mutual competition between modality-specific tasks and desire-related imagery can suppress such cravings. In each of Experiments 1 and 2, 90 undergraduate women underwent an imaginal food craving induction protocol and then completed either a visual, auditory, or olfactory imagery task. As predicted, the visual and olfactory imagery tasks were superior to the auditory imagery task in reducing participants' craving for food in general (Experiment 1) and for chocolate in particular (Experiment 2). Experiment 3 replicated these findings in a sample of 96 women using a nonimagery craving induction procedure involving a combination of chocolate deprivation and exposure to chocolate cues. Thus, imagery techniques in the visual or olfactory domain hold promise for treating problematic cravings in disordered eating populations.     

Brief Report: Self-Objectification and Esteem in Young Women: The Mediating Role of Reasons for Exercise

In this study we investigated the interrelationships between self-objectification, reasons for exercise, body satisfaction, body esteem, and self-esteem. A questionnaire that assessed each of these constructs was completed by 104 female participants between the ages of 16 and 25 who exercised regularly at a fitness center. Self-objectification and appearance-related reasons for exercise were significantly negatively related to body satisfaction, body esteem, and self-esteem, and functional reasons for exercise were positively related to each of these outcome measures. Self-objectification also predicted the reasons women exercise. More important, reasons for exercise were found to mediate the relationships between self-objectification and body satisfaction, body esteem, and self-esteem. It was concluded that objectification theory can be extended usefully into the realm of exercise and that, among women who exercise, motivations for exercise account for the reduced body satisfaction and self-esteem for women high on self-objectification.     

Partnership-Based, Community-Assisted Early Intervention for Literacy: An Application of the Participatory Intervention Model

Many schools, particularly those in low-income, urban neighborhoods serving children from diverse backgrounds, have a high percentage of students with literacy deficits and limited resources for providing remedial services. Addressing these needs requires the use of empirically supported reading intervention strategies and expanding the availability of qualified persons to implement these approaches. Just as importantly, students need to be educated in a culturally meaningful context by one or more individuals who are committed to addressing their educational, emotional, and social needs. One method of expanding the instructional work force and engaging students in attachments with caring adults in a culturally relevant context is to establish a community-assisted tutoring program, that is a program implemented by residents from the community who work in the school. This article describes the process of establishing a partnership-based, community-assisted early intervention program for literacy, based upon a participatory intervention model, by presenting two case illustrations. Challenges for school consultants in establishing such a program in schools are described and directions for future research and practice are outlined.     

Sociocultural and individual psychological predictors of body image in young girls: a prospective study

This study investigated the prospective predictors of body image in 9- to 12-year-old girls. Participants were 150 girls in Grades 4-6 with a mean age of 10.3 years. Girls completed questionnaire measures of media and peer influences (television/magazine exposure, peer appearance conversations), individual psychological variables (appearance schemas, internalization of appearance ideals, autonomy), and body image (figure discrepancy and body esteem) at Time 1 and 1 year later at Time 2. Linear panel analyses showed that after controlling for Time 1 levels of body image, none of the Time 1 sociocultural variables predicted body image variables at Time 2. Body mass index (BMI; a biological variable) and psychological variables, however, did offer significant prospective prediction. Specifically, higher BMI, higher appearance schemas, higher internalization of appearance ideals, and lower autonomy predicted worsening body image 1 year later. Thus, higher weight and certain psychological characteristics were temporally antecedent to body image concerns. It was concluded that both biological and individual psychological variables play a role in the development of body image in children. Individual psychological variables, in particular, may provide useful targets in prevention and intervention programs addressing body image in 9- to 12-year-old girls.     

Affective instability: measuring a core feature of borderline personality disorder with ecological momentary assessment

Ecological momentary assessment (EMA; Stone & Shiffman, 1994) was used to characterize and quantify a dynamic process--affective instability in borderline personality disorder (BPD). Sixty outpatients (34 with BPD and affective instability; 26 with current depressive disorder but not with BPD or affective instability) carried electronic diaries for approximately 1 month and were randomly prompted to rate their mood state up to 6 times a day. Results indicated that BPD patients (a) did not report significantly different mean levels of positive or negative affect; (b) displayed significantly more variability over time in their positive and negative affect scores; (c) demonstrated significantly more instability on successive scores (i.e., large changes) for hostility, fear, and sadness than did patients with depressive disorders; and (d) were more likely to report extreme changes across successive occasions (>or=90th percentile of change scores across participants) for hostility scores. Results illustrate different analytic approaches to quantifying variability and instability of affect based on intensive longitudinal data. Further, results suggest the promise of electronic diaries for collecting data from individuals in their natural environment for purposes of clinical research and assessment.     

Hair today, gone tomorrow: a comparison of body hair removal practices in gay and heterosexual men

Although hairlessness is rapidly becoming a component of the ideal male body, little research has examined men's concerns about their body hair or their hair removal practices. Samples of gay and heterosexual men completed questionnaires that assessed whether they had ever removed their back, buttock or pubic hair, the frequency with which they did so, the methods used and their self-reported reasons for removing this hair, as well as their level of appearance investment. Results indicated that many gay and heterosexual men remove their back, buttock and pubic hair regularly and that their primary reason for doing so is to maintain or improve their appearance. The frequency of hair removal was also associated with the motivational salience component of appearance investment. The findings offer further support to the premise that gay and heterosexual men exhibit similar body image concerns.     

Body Image and Disordered Eating in Adolescent Girls and Boys: A Test of Objectification Theory

This study aimed to test components of objectification theory in a large sample of adolescent girls and boys. Participants were 714 Australian adolescents (382 boys, 332 girls) ranging in age from 12 to 16 years who completed questionnaire measures of body surveillance, body shame, appearance anxiety and disordered eating. Although it was found that girls displayed higher levels of body surveillance, body shame, appearance anxiety and disordered eating than boys, the model proposed by objectification theory was largely supported for both girls and boys. It was concluded that objectification theory appears applicable to adolescents of both genders.     

Differential effects of approach bias and eating style on unhealthy food consumption in overweight and normal weight women

Objective: The current study aimed to examine the effects of approach bias for unhealthy food and trait eating style on consumption of unhealthy food in overweight and normal weight individuals.

Method: Participants were 245 undergraduate women aged 17 – 26 years. They completed an Approach–Avoidance Task, the Dutch Eating Behaviour Questionnaire (to assess restrained, emotional, and external eating), and a taste test to measure consumption of unhealthy food.

Results: An external eating style predicted increased consumption of unhealthy food. Among overweight participants, external and emotional eating style individually moderated the relationship between approach bias for unhealthy food and subsequent consumption. Specifically, approach bias was positively related to consumption in high external and emotional eaters, but negatively related to consumption in low emotional eaters. These interactions were not observed among normal weight participants.

Conclusion: Practically, the results suggest that overweight individuals who are external or emotional eaters may benefit from interventions that aim to modify approach bias towards unhealthy food cues to reduce problematic eating behaviour.     

Disclaimer labels on fashion magazine advertisements: Effects on social comparison and body dissatisfaction

Recent proposals across a number of Western countries have suggested that idealised media images should carry some sort of disclaimer informing readers when these images have been digitally enhanced. The present studies aimed to experimentally investigate the impact on women's body dissatisfaction of the addition of such warning labels to fashion magazine advertisements. Participants were 120 and 114 female undergraduate students in Experiment 1 and Experiment 2 respectively. In both experiments, participants viewed fashion magazine advertisements with either no warning label, a generic warning label, or a specific more detailed warning label. In neither experiment was there a significant effect of type of label. However, state appearance comparison was found to predict change in body dissatisfaction irrespective of condition. Unexpectedly, trait appearance comparison moderated the effect of label on body dissatisfaction, such that for women high on trait appearance comparison, exposure to specific warning labels actually resulted in increased body dissatisfaction. In sum, the present results showed no benefit of warning labels in ameliorating the known negative effect of viewing thin-ideal media images, and even suggested that one form of warning (specific) might be harmful for some individuals. Accordingly, it was concluded that more extensive research is required to guide the most effective use of disclaimer labels.