Several factors, such as environment and heredity, are presumed to be related to longevity. Of these nutrition is believed to function as a regulatory factor. Okinawa prefecture is well known as the leading area for longevity in the world. We therefore examined present and past nutrition records together with the background of all the 88 centenarians (18 male, 70 female) who are living in Okinawa in 1991. Their leading occupation was agriculture, and they were in work until the 8th decade.
The far-reaching effects of the ageing of populations is being increasingly appreciated. Lengthening longevity, associated with decreasing family size, evokes rising charges, socioeconomically, and on health services. Information on these and other parameters is presented for developed and developing populations. Examples are given, with lessons to be learned, of long-living segments of populations, past and present. The roles of diet, physical activity, and smoking and alcohol consumption also of attitudes, are discussed.
This study analyzes the involvement of men in abortion in Vietnam, where induced abortion is legal and abortion rates are among the highest in the world. Twenty men were interviewed in 1996 about the role they played in their wives' abortions and about their feelings and ethical views concerning the procedure. The results showed that both husbands and wives considered the husband to be the main decisionmaker regarding family size, which included the decision to have an abortion, but that, in fact, some women had undergone an abortion without consulting their husbands in advance.
According to Article 14 of the Oviedo Convention on Human Rights and Biomedicine of the Council of Europe, the use of techniques of medically assisted procreation shall not be allowed for the purpose of choosing the sex of a future child, unless serious hereditary sex-related disease is to be avoided. In Israel and the United States of America, pre-conception sex selection for the purpose of family balancing is legal. The European health culture does not regard reproductive justice as part of social justice. From this aspect, the situation is very similar in China and India.
A questionnaire that pertains to sexual attitudes and behaviors, family relationships, and marihuana usage was administered to 358 undergraduates at Wichita State University. A factor analysis performed upon the results yielded 12 factors related to sexual behavior: (1) Liberal vs. Conservative Attitudes; (2) Age-Experience; (3) Symbolic Sexual Preoccupation; (4) Romantic Love vs. Cynicism; (5) Experience-linked Drug Effects; (6) Affectual Dependence; (7) Mature Satisfaction; (8) Conservative vs. Liberal Sexual Practices; (9) High vs.
This study questions the findings of most research claiming that teenage pregnancies are generally unwanted, unplanned and unintended. It starts with the question of why most sexually active teenagers put themselves at risk of becoming pregnant if they do not desire it. The hypothesis is that sentiments of "love" and "aspirations for marriage" are related to starting sexual activity and subsequent pregnancy. The sample is 123 school-age mothers.
This study investigated the differences in the mother-daughter relationship of pregnant and nonpregnant adolescents. Data were gathered from questionnaires completed by 40 nonpregnant and 20 pregnant adolescents. All respondents were single, secondary school students matched on all demographic variables except grade point average which was significantly lower for the pregnant group. Significant differences in perception of their relationships with their mothers were found on love, attention, and interdependence, with the pregnant group perceiving less of these factors.
Feelings of romanticism and self-esteem among pregnant adolescents, adolescent mothers, and a control group of nonpregnant, nonparenting adolescents were investigated. The Bachman Self-Esteem Scale (Bachman, O'Malley, & Johnston, 1978) and the Dean Romanticism Scale (Dean, 1961) were distributed to 649 U.S. female adolescents--255 pregnant adolescents, 121 adolescent mothers, and 273 teenagers in the control group.