Economic Swings and Demographic Changes in the History of Latin America

In this paper we study the effects of short-term fluctuations in indicators of economic well-being on selected demographic response such as births, marriages and deaths at age intervals in eleven Latin American countries between 1910 and 1990. We use conventional distributed lag models to assess the magnitude and direction of effects and test a variety of hypotheses some of which have been posed to hold in Western Europe and others that are more specific and tailored to the Latin American context. We also compare the magnitude and direction of effects obtained among these countries with those obtained for pre-industrial Europe and uncover the existence of broadly similar patterns.     

The Effect of a Multicomponent Dual-Modality Exercise Program Targeting Osteoporosis on Bone Health Status and Physical Function Capacity of Postmenopausal Women

Purpose: Exercise is important for the prevention of osteoporosis and the reduction of fracture risk because it improves muscle mass and strength, besides improving balance. We evaluated the effect of a specific exercise program on bone mass and quality and physical function capacity in postmenopausal women with low bone mineral density. Methods: Participants (N = 125) underwent a bone mass (Dual X-ray Absorptiometry), bone quality (osteosonography), and physical functional capacity assessment. Fifty-eight of them took part in an 11-month exercise program (E), that included a multicomponent (strength, aerobic capacity, balance, joint mobility) dual-modality (on ground and in the water; alternating group and home-based exercise periods) exercise regimen. The others represented a control group (C) that did not exercise. After the exercise program all participants were reevaluated. Results: After the training program: femoral neck T-score significantly improved in E; C significantly decreased all bone quality (osteosonography) parameters, whereas E showed no differences; E significantly improved all the physical function capacity parameters, while most of them decreased or did not change in C. Conclusions: A specific exercise program targeting osteoporosis improves physical function capacity, reduces physiological bone loss, and maintains bone quality in low bone mineral density postmenopausal women.     

What does Ubuntu solve? Thoughts on the rhetoric used in the making of the Heritage Transformation Charter

Following the drafting of the Heritage Transformation Charter, an academic study investigated one of the mandates of the Charter, that of oral traditions as part of South Africa’s living heritage. Through an engagement with the discursive elements of both the draft and final texts of the Charter, it found that the authors of the Charter considered Ubuntu as its underlying philosophy, which should inform not only the heritage sector but become an overarching principle for nation building. This approach transpired mostly through the use of rhetoric in the Charter texts, which seemingly placed the discussion of the concept of Ubuntu and to a certain degree the entire Charter firmly within a postcolonial Afro-centric position. Following some of the rhetoric with regard to Ubuntu, and considering the characteristics of rhetoric, its functions and manifestations, the paper will trace the effects of such rhetoric from within the context of a public document such as the Charter to the context of the wider South African society. Thereby, elaborating on the rhetoric around Ubuntu in the Charter texts, it will demonstrate in part how such rhetoric is used in shaping the wider postcolonial and post-apartheid discourse in the present socio-economic dispensation.     

El tema de la pregunta y la elaboración de las respuestas en la detección de mentiras

Resumen

En este trabajo se estudió la incidencia que, sobre la detección de mentiras, podría tener que los temas a que estaban referidas variasen en cuanto a implicación emocional para el emisor y que las respuestas fuesen preparadas o espontáneas. Los resultados obtenidos señalaron que la implicación personal en el tema facilita el reconocimiento de las respuestas falsas, a la vez que la preparación previa de las respuestas dificulta la detección de mentiras a jueces no entrenados.     

Migration Selection, Protection, and Acculturation in Health: A Binational Perspective on Older Adults

In this article, we test for four potential explanations of the Hispanic Health Paradox (HHP): the “salmon bias,” emigration selection, and sociocultural protection originating in either destination or sending country. To reduce biases related to attrition by return migration typical of most U.S.-based surveys, we combine data from the Mexican Health and Aging Study in Mexico and the U.S. National Health Interview Survey to compare self-reported diabetes, hypertension, current smoking, obesity, and self-rated health among Mexican-born men ages 50 and older according to their previous U.S. migration experience, and U.S.-born Mexican Americans and non-Hispanic whites. We also use height, a measure of health during childhood, to bolster some of our tests. We find an immigrant advantage relative to non-Hispanic whites in hypertension and, to a lesser extent, obesity. We find evidence consistent with emigration selection and the salmon bias in height, hypertension, and self-rated health among immigrants with less than 15 years of experience in the United States; we do not find conclusive evidence consistent with sociocultural protection mechanisms. Finally, we illustrate that although ignoring return migrants when testing for the HHP and its mechanisms, as well as for the association between U.S. experience and health, exaggerates these associations, they are not fully driven by return migration-related attrition.     

Naturalising,Neutralising Women's Bodies: The “Headscarf Affair” and the Politics of Representation

The recent “headscarf affair” has created a divisive national crisis in several European countries. Like Turkey, France and Germany have introduced legislation prohibiting “conspicuous” religious symbols in government institutions. The article argues that interpretations of ‘Muslim’ female head covering as a sign of oppression ignore their resemblance to European symbols of ideal womanhood. The question of the ‘ethnicity’ of the symbol is thus elusive, and the assertion of categorical difference can be challenged on the level of citizenship law. Recent amendments to German citizenship law based on jus sanguinis have eased immigrants' adoption of citizenship, diminishing the contrast with the French jus soli. Thus, in Germany there has been a shift from the emphasis on the transmission of substance toward display of cultural competence through other forms of embodiment. In both Germany and France, in key social locations of state reproduction, national belonging and loyalty to the state must be demonstrated through linguistic competence and modes of bodily performance that mainly focus on women.     

Persistent marriage regimes in changing times

Marriage among women in Latin America occurs early in life and is nearly universal in spite of the social and economic changes and instability in the region. We use demographic measures to illustrate the precociousness, persistence, and universality of marriage during the past 50 years. We argue that marriage is central to social life because families serve as an important cultural institution for countering the vicissitudes of the economy. Women's roles within families and households are key, as has been illustrated by the growth of literature on household survival strategies during the 1980s and 1990s, when the region experienced widespread economic crisis and restructuring.     

Hispanic Ethnicity,Gender, and the Change in the LEP‐Earnings Penalty in the United States During the 1990s*

Objective. Although studies suggest that the earnings of limited‐English‐proficient (LEP) Hispanic men have recently improved relative to the English fluent, it remains unclear as to whether specific Hispanic groups experienced similar improvements. Methods. Using 1990 and 2000 U.S. Census data, this study employs regression, wage decomposition, and quantile regression analyses to examine how gender and Hispanic ethnicity relate to the LEP‐earnings penalty. Results. The LEP‐earnings penalty fell significantly for Mexican‐American men between 1990 and 2000. However, additional results suggest that this penalty increased for Cuban‐American men and women (and, to a lesser extent, for Mexican‐American women). Conclusions. Expanding trade and ethnic networks as well as reduced statistical discrimination have not systematically benefited all LEP Hispanic populations. Therefore, policies designed to enhance English‐language proficiency may yield heterogeneous socioeconomic outcomes along the ethnic, gender, and income class dimensions.