Relationship between body image and body mass index in college men

OBJECTIVE AND PARTICIPANTS: The authors examined cognitive and affective dimensions of body image of a randomized sample of 188 college men on the basis of body mass index (BMI). METHODS: They conducted chi-square tests and ANOVAs to determine differences between 4 BMI groups (underweight, normal weight, overweight, and obese) on demographics and body image measures. RESULTS: The authors found significant differences in regard to total body image (p < .001), weight or shape concern (p < .001), and body dissatisfaction (p < .001). BMI was significantly correlated with negative body image. Overweight and obese participants reported significantly higher levels of negative body image than did normal- and underweight participants. Overweight participants reported significantly higher weight and shape concerns than did underweight, normal-weight, and obese participants. In regard to body dissatisfaction, underweight, overweight, and obese participants reported significantly higher levels of body dissatisfaction than that reported by normal-weight participants. CONCLUSIONS: BMI may be an important factor in identifying potential body image disorders in college-aged men.     

The history of SHSAAMc: Student Health Services at Academic Medical Centers

This article presents an historical review of the organization known as Student Health Services at Academic Medical Centers (SHSAAMc). The authors discuss characteristics of health service directors as well as the history of meetings, discussion, and leadership. The focus of the group is the healthcare needs of health professions students at academic medical centers.     

Long-term effects of forearm support: computer users working at conventional desks

Recent research has demonstrated that forearm support might be preferable to working in the traditional "floating" posture for computer users. A previous field study in a call centre reported a significant decrease in discomfort following 12 weeks of using a conventional desk for forearm support. The aim of this follow up study was to determine the long-term effect (21 months post intervention) of forearm support on reported musculoskeletal discomfort in the previous sample of intensive computer users. METHODS: The follow-up sample consisted of 33 females and 2 males (59% of original group). Data were collected via self-report questionnaires and workstation assessments. RESULTS: Despite a significant reduction in discomfort for most body regions following the initial intervention, the only significant decrease in discomfort over 21 months was for the neck. Reported discomfort for all other body regions had decreased, apart from the shoulder in which there was a reported increase in discomfort. The results of this follow up study indicate that forearm support has a positive effect on the reduction of neck discomfort. The increase in shoulder discomfort indicates that a concave desk may be preferable to the conventional desk if the forearm support posture is to be adopted.     

Testing for Measurement Invariance in the Satisfaction with Life Scale: A Comparison of Russians and North Americans

This study examined the comparability of Satisfaction With Life Scale (SWLS) [Diener, Emmons, Larsen, & Griffin, 1985, Social Indicators Research, 34: 7–32] scores across U.S. and Russian student and community groups. Criteria for weak measurement invariance were met when comparing U.S. and Russian groups (combining student and community samples). Criteria for weak and strong measurement invariance were met when comparing the U.S. and Russian student samples. However, when comparing the U.S. and Russian community samples, the results showed a significant statistic for a baseline model, indicating a lack of comparability across samples. The costs of failing to meet criteria for weak, strong, and strict measurement invariance are discussed. An erratum to this article is available at .     

Older adults in sub-Saharan Africa living with children and grandchildren

Using data from Demographic and Health Surveys, we examine the composition of households containing older adults in 24 countries of sub-Saharan Africa, with a focus on those living with children and grandchildren. Overall, 59 per cent live with a child and 46 per cent with a grandchild. Men are more likely to live in nuclear households and women in extended households and alone. Regression analyses show that individual-level determinants of household composition differ by sex. For example, living with children and grandchildren is tied to living with a spouse for men, but for women the effect is either not significant or in the opposite direction. Households with an older adult and a grandchild, but no adult children, are common. Usually the adult child lives elsewhere, though about 8 per cent of older adults live with a grandchild who has at least one deceased parent. Older adults are more likely to be living with double-orphans in countries with high AIDS-related mortality.     

Intergenerational relations and reproductive behavior in Taiwan

The character of intergenerational relationships between parents and their adult unmarried children in Taiwan is consistently and systematically related to the later reproductive behavior of the children after they marry. The greater the extent to which the adult unmarried children are exposed to nonfamilial relationships and contexts in school, at work, in the use of wages, in marriage decisions, and in first place of residence after marriage, the fewer children they will have and want and the greater the likelihood that they will begin contraception for spacing rather than for limiting their number. These relationships are consistent with theories about the transformation of familial relationships and reproductive patterns in the course of development.     

Income and fertility: The elusive relationship

This paper uses longitudinal data for 1962–1977 to examine the relationship of husband’s income to 1962 expected fertility, to final parity, and to the discrepancy between initial expectations and final parity, separately for four groups of women who in 1962 either had just given birth to a first, second, or fourth child or had just been married. Although economic reasons frequently were cited in 1977 for downward revisions in family size goals, husband’s income was not positively related to fertility in three of the four parity groups. For the merged sample, excluding women with unwanted births, husband’s income showed a small positive relationship to completed fertility.     

The changing American family

This Bulletin documents recent changes in American family patterns resulting both from longterm trends in urbanization, industrialization, and economic growth and the disruption of the Great Depression and World War 2, as well as changed attitudes toward marriage, parenthood, divorce, and the roles of women. Following a postwar boom in the 1950s and 1960s, marriage rates have now fallen to levels observed in the early 20th century. Since 1970, the number of unmarried couples living together has more than tripled to 1.9 million in 1983. The divorce rate has now stabilized after more than doubling since 1960, but at the current level, 1/2 of all recent marriages will end in divorce. Most divorced persons remarry fairly quickly, often creating complex families of "step-relatives." With 19% of households with minor children now headed by a women with no husband present, up to 1/2 of all children will live for sometime in a fatherless family before age 18. Over 1/2 of all married women, including 49% of married mothers of preschool children, now hold a paid job outside the home. Working wives boost a family's income by an average 40% but still are expected to shoulder most responsiblility for home and childcare. White women now in their 20s say they expect to have an average of 2 children, but are delaying childbearing to such an extent that 29% could end up childless. Most of the elderly live on their own but usually near children whom they see frequently. Despite changes in traditional family patterns, Americans consistently report that a happy marriage and good family are the most important aspects of life. And though most Americans now live with few or no family members, they maintain active contact with a large network of family.     

Drone-topia as method

ABSTRACT

The figure of the civilian camera drone remains ambiguous and contested. Its promises and perils shape contemporary imaginaries of future mobilities and visualities. Donny the Drone by Mackenzie Sheppard is one example of a fictional short film that creatively engages with such ambivalent scenarios in the story about a sentient quadcopter. In this article, I explore this techno-futurist narrative in how it serves as a heuristic for a mobile utopia. Themes of mobility and aerial commons, visuality and cosmopolitanism, relationality and affective subjectivity, along with domination and political mobilization emerge from the utopian thought experiment about a camera drone becoming human. Ultimately, I show how the evolving figure of the civilian drone serves as an experimental platform and utopian method towards elevated visions for an imaginative reconstitution of society.     

Family size and support of older adults in urban and rural China: Current effects and future implications

Change in China's age structure is creating concerns about whether reductions in family size undermine traditional support mechanisms for older adults. Future generations may expect less support as the availability of children declines. In this article, the association between number of children and the receipt of instrumental and financial support is examined for rural and urban populations. Probabilities are modeled as bivariate probits. Coefficients are used to conduct simulations in which support is examined across hypothetical distributions of number of children. The results show that the number of children is an important determinant of support, but future reductions in support may not be as dramatic as anticipated.