Boxing Helena and Corseting Eunice: Sexual Rhetoric in Cosmopolitan and Playboy Magazines

This paper analyzes the sexual rhetorics of Cosmopolitan and Playboy magazines to consider how sexuality is constructed in similar ways by sources directed to men and women. We use Goffman's classifications of gender in advertisements to compare how each magazine uses its pictures to provide cues to readers about sexuality and sexual relationships and to trace changes within each magazine over time. We conclude that both magazines converge on a single construction of sexuality for women. Playboy addresses men and Cosmopolitan addresses women, yet the visual rhetorics of both magazines reflect the male gaze and promote the idea that women should primarily concern themselves with attracting and sexually satisfying men.     

Understanding body image disturbance in the promotion of mental health: a discourse analytic study

Health care interventions in the area of body image disturbance and eating disorders largely involve individual treatment approaches, while prevention and health promotion are relatively underexplored. A review of health promotion activities in the area of body image in Australia revealed three programmes, the most extensive and longest standing having been established in 1992. The aims of this programme are to reduce body image dissatisfaction and inappropriate eating behaviour, especially among women. Because health promotion is concerned with the social aspects of health, it was hypothesized by the authors that a social understanding of body image and eating disorders might be advanced in a health promotion setting and reflected in the approach to practice. In order to examine approaches to body image in health promotion, 10 health professionals responsible for the design and management of this programme participated in a series of semi‐structured interviews between 1997 and 2000. Three discursive themes were evident in health workers' explanations of body image problems: (1) cognitive‐behavioural themes; (2) gender themes; and (3) socio‐cultural themes. While body image problems were constructed as psychological problems that are particularly experienced by women, their origins were largely conceived to be socio‐cultural. The implications of these constructions are critically discussed in terms of the approach to health promotion used in this programme. Copyright © 2001 John Wiley & Sons, Ltd.     

Making faces: Creating three-dimensional parameterized models of facial expression

Previous studies of the perceptual processing and dynamics of emotional expression in faces have been limited by the lack of realistic yet controlled stimuli. The present work offers researchers a method for creating such stimuli for exploring these phenomena. We describe the creation of the stimuli and a series of experiments testing the validity of these stimuli with respect to emotional expressions in humans. Participants evaluated synthesized facial images and standardized photographs of six basic emotional expressions for intensity and accuracy of perceived emotion. Comparisons of these measures were qualitatively similar for synthesized and photographed faces. A manipulation of the magnitude of the synthesized expressions yielded a significant effect on the perceived intensity of expression. In a subsequent multidimensional scaling study, no systematic differences were uncovered in the derived configurations of the synthesized expressions and the photographs. These results are discussed in the context of possible future research applications.     

Correlates of Mental Disorders in the Quebec General Population of 6 to 14-Year Olds

Previous epidemiological studies of correlates of child and adolescent mental disorders in the general population have focused more on child/adolescent and socioeconomic/sociodemographic characteristics than on family characteristics. Moreover, there are no generally accepted methods to analyze and interpret correlates. The purpose of the Quebec Child Mental Health Survey in this regard was twofold: (1) to identify correlates of DSM-III-R internalizing and externalizing disorders according to informant (youth, parent, teacher), for three age groups (6–8, 9–11, and 12–14 years), including relevant family characteristics not considered in previous studies; and (2) to interpret the relative importance of risk indicators by ranking correlates according to strength and consistency of association across age groups. Logistic regression models suggest the inconsistency of correlates across informants. The ranking of correlates reveals that individual and family characteristics make a more important contribution than do socioeconomic characteristics, thereby supporting the relevance of proximal variables in the development of psychopathology.     

VTLOGANL: Coding and analyzing videotaped data

Researchers using videotape as a primary means of data collection need flexible yet easy-to-use procedures and equipment for the time-consuming task of coding and analysis. The VTLOGANL program (for VideoTape LOGging ANaLysis) slaves a video deck to the computer system, allowing the researcher to code, in real time, video-recorded events of either a pulsed or duration nature. VTLOGANL’s innovative database design frees the researcher to define up to 9,999 different codewords for each project, organizing any combination of up to 30 of those codewords for each elapsed second of logging time. Reporting features, including data export and import, allow the researcher to examine quickly questions of codeword frequency, event duration, sequencing, and overlap, according to the requirements of the research design.     

Signaling Mechanisms Mediating BDNF Modulation of Synaptic Plasticity in the Hippocampus

Although recent studies indicate that brain-derived neurotrophic factor (BDNF) plays an important role in hippocampal synaptic plasticity, the underlying signaling mechanisms remain largely unknown. Here, we have characterized the signaling events that mediate the BDNF modulation of high-frequency synaptic transmission. Mitogen-associated protein kinase (MAPK), phosphotidylinositol-3 kinase (PI3K), and phospholipase C-γ (PLC-γ) are the three signaling pathways known to mediate neurotrophin signaling in other systems. In neonatal hippocampal slices, application of BDNF rapidly activated MAPK and PI3K but not PLC-γ. BDNF greatly attenuated synaptic fatigue at CA1 synapses induced by a train of high-frequency, tetanic stimulation (HFS). Inhibition of the MAPK and PI3K, but not PLC-γ, prevented the BDNF modulation of high-frequency synaptic transmission. Neurotrophin-3 (NT-3), a close relative of BDNF, did not activate MAPK or PI3K and had no effect on synaptic fatigue in the neonatal hippocampus. Neither forskolin, which activated MAPK but not PI3 kinase, nor ciliary neurotrophic factor (CNTF), which activated PI3K but not MAPK, affected HFS-induced synaptic fatigue. Treatment of the slices with forskolin together with CNTF still had no effect on synaptic fatigue. Thus, although the activation of MAPK and PI3K is required, the two together are not sufficient to mediate the BDNF effect. Inhibition of new protein synthesis by anisomycin or cycloheximide did not prevent the BDNF effect. These data suggest that BDNF modulation of high-frequency transmission is independent of protein synthesis but requires MAPK and PI3K and yet another signaling pathway to act together in the hippocampus.     

Assessing Hypochondriasis: Findings on the Survey of Health Concerns

We describe a brief self-report measure for assessing hypochondriacal fears in adults. Called the Survey of Health Concerns (SHC), the measure was developed using DSM IV criteria for diagnosing hypochondriacal disorder as a guide. The measure was standardized on a sample of 188 college students. It was shown to have good internal and temporal reliability over a 2-week period. Moreover, scores on the SHC correlated significantly with worry proneness as measured by the Penn State Worry Questionnaire, and with the Hs scale of the MMPI-2, which together support the convergent validity of the measure. While men and women scored the same, participants who were being treated for a medical condition scored higher than those who were not being treated. Men who were under a doctor's care scored especially high, although this was based on a small sample of men and the effect could be spurious. A principal component factor analysis revealed two primary factors: one that described participants who felt poorly, made frequent trips to the doctor, and were fearful of illness and dying, and another that described participants who were particularly fearful of infectious diseases and took active steps to avoid becoming sick. Relatively little is known about hypochondriacal disorder. One reason for the dearth of knowledge in this area is that there has been no practical and reliable way to assess hypochondriacal fears, or more generally speaking, people's tendency to worry about their health. The SHC may help to fill this void. Results are admittedly preliminary and further study in medical settings is needed.     

Developing conceptions of racism among young white adults in the context of cultural diversity coursework

Despite substantial research on racial attitudes and racial identity development among young white adults, little is known about the development of their conceptions about racism. The present study assessed a five-step, empirically based contextualist model of the development of conceptions about racism in young white adults, adapted from the research of Perry (1970), Kitchener and Fischer (1990), and others. A total of 55 young white adults participating in cultural diversity coursework responded to questionnaires about the nature and causes of racism and responses were classified according to the five-step model. Results indicated that many first-year white college students think about racism in dualistic terms, comparable to those described by Perry (1970) in some first-year students' epistemological concepts. Over a semester, many students showed transitions to higher steps, conceptually integrating more dimensions of the problem. Such developmental transitions may be highly context-specific. Implications for educational interventions are discussed.     

Creating embryos for research

ABSTRACT The 1987 Amendment to the Infertility (Medical Procedures) Act (Vic) allows the creation of embryos specifically for research purposes, as long as the proposed experiment takes place within 24 hours. The purpose of this paper is to determine whether there is aany significant ethical difference between creating embryos specifically for research and using those that are surplus from the new reproductive technologies. The relevant arguments in this debate can be grouped under three heads: those focussing on the embryo; those focussing on the possible consequences of these practices and those focussing on the women who donate the eggs.