Mirror,mirror - Does the fitness club industry have a body image problem?

The primary aim of the present study was to report longitudinal data on body image across the first year of gym engagement. Second, we aimed to compare body image among those who reported regular use of the fitness club (≥2 sessions/week) with those who did not (≤1exercise session/week or no exercise/dropout), as well as between genders and Body Mass Index groups (BMI<25 and BMI≥25) at membership start-up. Novice exercisers (n = 250) from 25 fitness clubs in Oslo (Norway) responded to an online questionnaire at start-up, three, six and 12-months follow-up, with a high response rate (100%, 89.6%, 85.2% and 74.8%). The questionnaire covered background/health information and exercise involvement. A modified Multidimensional Body Self Relations Questionnaire Appearance Scales (MBSRQ-AS), comprising five subscales (appearance satisfaction, appearance investment, weight-related attitude, self-classified weight and Body Areas Satisfaction Scale (BASS), was used to gather repeated measures of body image. Data were analysed separately for each subscale and as a body image total score, using a linear mixed model adjusted for baseline, gender and BMI. We found differences in body image total score reported at six months when compared with onset (0.04, 95% CI 0.005–0.078, p = 0.024), whereas the subscale appearance satisfaction was different at three (0.08, 95% CI 0.015–0.164, p = 0.018), six (0.11, 95% CI 0.039–0.197, p = 0.003) and twelve (0.10, 95% CI 0.021–0.179, p = 0.013) months when compared with onset. Also the subscale BASS was different at three (0.17, 95% CI 0.009–0.255, p < 0.001), six (0.21, 95% CI 0.127–0.301, p < 0.001) and twelve (0.26, 95% CI 0.143–0.388, p < 0.001). Participants adhering to regular exercise (≥2 times weekly) had better outcomes on total body image than those who exercised less frequently or irregularly (three: 2.94 vs. 2.83, p = 0.027 and 12-months: 2.97 vs. 2.85, p = 0.028).At membership start-up, being male (p < 0.001) and having a BMI<25 (p = 0.003), were the strongest factors associated with reporting a higher score on total body image. In conclusion, we found improved body area and appearance satisfaction in novice exercisers across the first year of fitness club membership.     

Effects of media information on collective resilience in a disaster—A case study of the crisis of stranded commuters in Tokyo during the 2011 Great East Japan earthquake

This article examines the relations between media information and collective resilience—collective solidarity behaviours that emerge from a crowd—in a disaster. It uses the crisis of stranded commuters in Tokyo during the 2011 Great East Japan Earthquake as a case study with data collected from an original survey. Using a cluster analysis and a multinomial logistic regression, it is found that media information is positively related to the characteristics of collective resilience, such as shared identity and mutual help. Specifically, among those who felt threatened by the disaster, people who had received more information from media, particularly from social media and mobile telephones, were more likely to display higher levels of these characteristics. It is contended that this is because media information can help people to feel more empowered and, thus, more willing to interact with and help others.     

Planning and self-efficacy interventions encouraging replacing energy-dense foods intake with fruit and vegetable: A longitudinal experimental study

Objective: This longitudinal experimental study compared effects of self-efficacy, planning and education-based conditions, encouraging adolescents to eat fruit and vegetable in place of energy-dense foods.

Design: Data were collected among 506 adolescents (13–18 years old) who were randomly assigned to control (n = 181), planning (n = 153) or self-efficacy (n = 172) conditions. Measurements were taken at baseline (T1), at a 2-month follow-up (T2), and at a 14-month follow-up (T3). Interventions/control group procedures were delivered at T1 and T2.

Outcome measures: Self-reports of fruit and vegetable intake (FVI) and energy-dense foods intake were collected at three times. Cognitive mediators (self-efficacy and planning) were assessed at T1 and T2. Body weight and height were objectively measured at T1 and T3.

Results and conclusions: Similar significant increases of FVI were found for planning and self-efficacy interventions (T3). The planning intervention did not influence energy-dense food intake (T3), but the self-efficacy intervention tended to result in stabilising intake (compared to an increase found in the control group). There were no effects on body weight. Similar patterns were found for the total sample and for a subsample of adolescents with overweight/obesity. The effects of interventions on FVI were mediated by respective cognitions.     

Incremental Validity of Perceived Control Dimensions in the Differential Prediction of Interpretive Biases for Threat

This study evaluated whether a diminished perception of control over environmental and interoceptive events differentially predicted interpretive biases for threat for ambiguous scenarios. The sample had 95 participants without a history of psychopathology. Results indicated that the internal dimension of the Anxiety Control Questionnaire (ACQ; R. M. Rapee, M. G. Craske, T. A. Brown, & D. H. Barlow, 1996) was predictive of interpretive biases for internal scenarios above and beyond demographic variables, subclinical panic attack history, and state anxiety; the external control subscale of the ACQ also was predictive of internal rank-ordered responses. The ACQ external dimension was predictive of interpretive responses for external scenarios beyond the effects accounted for by the other predictor variables, including perceived control for internal events. These findings provide initial correlational evidence consistent with cognitive–behavioral accounts of panic disorder that posit a perceived lack of control over aversive events may exacerbate an interpretive bias for threat.     

On the conceptual link between mass customisation and experiential consumption: an explosion of subjectivity

Marketing managers currently face an explosion of subjectivity. A glance at the business world reveals new solutions developed to offer customised products. Mass customisation is stressed by academicians in different ways. For example, relationship marketing emphasises the role of the relationship between a vendor and its customer, with particular reference to the importance of personal involvement and trust. Reading such phenomena as manifesting an explosion of subjectivity in consumption suggests an enhanced opportunity for applying the experiential view of consumer behaviour. This paper invites marketing managers, as well as marketing and consumer researchers, to recognise the changing environment more proactively and to embrace the increasingly well‐established conceptions of the consumption experience more enthusiastically. Copyright © 2001 Henry Stewart Publications.     

Body Image: A Study in a Tri-Ethnic Sample of Low Income Women

This study was designed to examine the evaluative, affective, and behavioral components of body image among 1,217 low-income European American, African American, and Latina women. Participants completed a multidimensional body image questionnaire while awaiting an outpatient clinic appointment. Body mass index (BMI) was determined by medical chart review. Nearly all normal weight and a number of overweight and obese African Americans characterized their weight as normal. In contrast, nearly all overweight and obese European Americans and Latinas regarded themselves as overweight as did over 30% of those of normal weight. European Americans and Latinas with higher BMIs reported more appearance shame than their lower BMI peers did; this pattern was not observed among African Americans. Among Latinas, body image was influenced by length of residency in the U.S. Dr. Berenson is supported by Grant Number K24HD043659, a Midcareer Investigator Award in Patient-Oriented Research, from the National Institute of Child Health and Human Development. Heather Littleton is now at Sam Houston State University.     

Body appreciation, media influence, and weight status predict consideration of cosmetic surgery among female undergraduates

The current study examined the association between consideration of cosmetic surgery, body appreciation, media influence, and participant demographics. In total, 322 female university students completed the Consider subscale of the Acceptance of Cosmetic Surgery Scale, the third revision of Sociocultural Attitudes Toward Appearance Scale (SATAQ-3), the Body Appreciation Scale (BAS), and provided their demographic details. Bivariate correlations showed that consideration of cosmetic surgery was significantly and positively correlated with three of the SATAQ-3 subscales and negatively correlated with BAS scores, age, and body mass index (BMI). A multiple regression showed that the only significant predictors of consideration of cosmetic surgery were greater media influence, less body appreciation, and lower BMI. These results are discussed in relation to the extant literature on attitudes towards cosmetic surgery.     

大学生媒体影响、体重指数和身体自尊的关系

采用问卷测量法,考察了432名大学生的媒体影响、体重指数与身体自尊的关系。结果表明:(1)媒体影响、现实体重指数、理想体重指数和身体自尊各个分量表之间存在明显的相关关系;(2)根据变量的相关关系构建的结构方程模型有着较为理想的拟合指数,表明媒体影响、体重指数对身体自尊有着直接或间接的影响作用。     

综合医院惊恐障碍高误诊率引发的思考

惊恐障碍是一种急性焦虑障碍,属精神医学研究范畴。但惊恐障碍患者却反复在综合性医院就诊。目前国内综合医院尤其是基层综合医院普遍未设置精神科,非专科医生对惊恐障碍的识别率又非常低,误诊率甚至高达100%。作者就综合医院惊恐障碍高误诊率的原因、对策、展望与期待、较为理想的就医途径和治疗方法做一探讨。     

Reexamining the Calculus of Voting

This study applies social cognitive theory to the study of voter turnout, examining the effects of self‐efficacy on citizens' decisions of whether or not to vote. Consistent with recent arguments in cognitive psychology ( Fenton‐O'Creevy, Nicholson, Soane, & Willman, 2003, 2005 ), I argue that excessive perceptions of self‐efficacy lead some citizens to overestimate their vote's impact in close elections and to vote as a consequence of these perceptions. This illusion of control is further engendered by the features of skill‐based activities such as choice, personal involvement, stimulus familiarity, and exertion of effort ( Langer, 1975 ) that are inherent in the act of voting. Employing both cross‐sectional and panel data, I find that individuals with high levels of self‐efficacy are more likely to be moved to vote by perceptions that an election will be close than are citizens with low levels of self‐efficacy.