Sleep hygiene practices and sleep duration in rotating-shift shiftworkers

Abstract

Alcohol, caffeine and tobacco intake, exercise, activities on going to bed, and sleep-enhancing measures were assessed in 72 rotating-shift shiftworkers to determine whether these variables differ following day shifts and night-shifts, and which are related to sleep duration. Only alcohol intake and exercise prior to sleep, and feeling drowsy when retiring, differed following the night-shift. Workers generally followed recommendations concerning alcohol intake, sleeping immediately on retiring, and exercising, but acted contrary to recommendations concerning caffeine and nicotine intake. The only behaviour clearly associated with poor sleep was smoking, which reduced sleep duration.     

Young Fatherhood and Subsequent Disadvantage in the United Kingdom

Although there has been increasing attention to the importance of fathers and their relationships with their children, few studies have examined young parenthood and its consequences for fathers’ life chances. In recent years, this has begun to change, and research is examining, to a far greater extent, the experiences of young fathers. Using data from a cohort of British men born in 1970, this paper uses a propensity score–matching technique to compare the well‐being of 344 men who reported becoming fathers before the age of 22 with men from similar backgrounds who did not. The findings suggest that selection into young fatherhood is substantial but, for some outcomes, significant differences remain.     

Son preference and educational opportunities of children in China— “I wish you were a boy!”

Gender bias in family formation, such as sex selected-abortion, imbalance of the sex ratio, child abandonment, and sibling size/order in relation to fertility is well documented in China. Much less is known about continued gender bias after birth in relation to children's status inside the family. In particular, there is a relative scarcity of research on the impact of the parental son preference in determining differential educational opportunities of male and female children. Continued and fast economic growth in China is not accompanied by the dramatic change in traditional value, and many peasants still hold son preference value. Using 1990 China census data and drawing on ethnographic fieldwork in Beijing and its suburbs, I examine children's educational opportunities, and investigate the relationship between parents who hold the son preference value and their unequal treatment when rearing children. The results demonstrated that the continued son preference value, based on traditional views as well as on perceived financial returns to families, leads to a lower level of educational attainment among daughters in rural areas of China. The lower educational attainment and higher labor force participation rates of rural female adolescents reflect unequal opportunities provided by their parents in addition to social inequality in China. Children who live in urban areas with educated parents received better educational opportunities and experience less gender bias. She received her Ph.D. in sociology from the University of California, Los Angeles in 1993. Her research interests include social demography, social deviance, social psychology, race and ethnicity, and quantitative sociology. Her recent publications include illegal drug rehabilitation and detoxification, international migration, sociology of emotions, and gender inequality.     

CUMULATION AND ITC DECISION-MAKING: THE SUM OF THE PARTS IS GREATER THAN THE WHOLE

In 1984 Congress amended the antidumping and countervailing duty laws, man-dating that the International Trade Commission (ITC) "cumulate" imports across countries when determining injury. We estimate that cumulation increases the probability of an affirmative injury determination by 20 to 30 percent and has changed the ITC's decision (from negative to affirmative) for about one-third of cumulated cases. We also show that the protective effect of cumulation increases as the number of countries involved increases, holding import market share constant. That is, cumulated imports have a super-additive effect on ITC decision-making.     

Never the Right Age? Gender and Age‐Based Discrimination in Employment

Although UK legislation against age discrimination is required by December 2006, little is yet known about how ageism affects different age categories of employees, and the gender dimensions of ageism have also been neglected. Both issues were investigated by questionnaire survey, producing responses from over 1000 employees of a major UK financial services enterprise. The extent and manifestations of ageism were found to vary across age categories and by sex, and evidence of gendered ageism emerged. Reported examples of ageism were highest among younger and older age categories, but all age groups were affected to some degree. Across all ages, women were more likely than men to experience ageist attitudes concerning appearance or sexuality. To be effective, legislation will need to cater for the complex nature and patterns of age discrimination revealed, though the comparator problem and other complexities are such that important aspects of age prejudice, including gender dimensions, risk being overlooked.     

Violence Exposure and Drug Use in Central American Youth: Family Cohesion and Parental Monitoring as Protective Factors

Associations between witnessing serious violence and drug use, and the protective influences of family cohesion and parental monitoring, were investigated among 9,840 adolescents (50.5% female, M age=15.29 years, SD=1.76) living in Panama and Costa Rica. After accounting for demographics and parental and sibling substance use, witnessing serious violence was associated with greater drunkenness, tobacco use, number of illicit drugs used, and problems with drugs and alcohol. In every analysis, exposure to violence was associated with more drug use, while family cohesion and parental monitoring attenuated risk. Further, family cohesion and parental monitoring exerted a protective‐stabilizing effect on number of illicit drugs used and on problems with drugs and alcohol. There were few interactions with age. Implications for prevention are discussed.     

THE ROMANTIC RELATIONSHIPS OF AFRICAN-AMERICAN AND WHITE ADOLESCENTS

Using data from the National Longitudinal Study of Adolescent Health (Add Health), we analyze African-American and white respondents' reports of the nature of their romantic experiences. We explore levels of companionate intimacy, including frequency of interaction and intimate self-disclosure, degree of romantic and sexual intimacy, as well as problem areas including relationship violence and nonexclusivity. African-American respondents report relationships of longer average duration relative to white youths, but overall responses reflect a somewhat less intense or intimate relationship style. These observed differences were not completely attenuated once relevant controls are introduced. We connect these findings to prior research on African-American adolescent family and peer relations, and call for additional research that supplements the behavioral emphasis of Add Health.     

Sounds of Silence: narrative research with inarticulate subjects

This article addresses the challenge of using narrative methods with people who have learning difficulties. Such informants present four particular interview problems: inarticulateness; unresponsiveness; a concrete frame of reference; and difficulties with the concept of time. The authors focus on the first two of these problems and argue that neither of them constitutes an insuperable barrier to people telling their story. Drawing on detailed interview material from an informant with learning difficulties, the authors set out to show in practical terms how these problems might be tackled, emphasising in particular the importance of being attentive to what goes unsaid. They conclude that researchers should put more emphasis on overcoming the barriers that impede the involvement of inarticulate subjects in narrative research instead of dwelling on their limitations as informants.     

Immigrant suicide in Australia,Canada, England and Wales,and the United States

Factors influencing the suicide rates of numerous immigrants in groups in Australia, Canada, England and Wales, and the United States during the period 1959–73 were examined. Standardized mortality ratios (SMRs) were calculated for the origin, immigrant and destination native-born populations using the Canadian native-born age-sex-specific suicide rates as the standard. For males, the foreign-born in England and Wales had the lowest suicide rates and the foreign-born in the United States the highest. For females the variation was smaller, with immigrants in the United States having the lowest rates, and those in Australia the highest. Agespecific suicide rates indicated that relative to the native-born, foreign-born elderly had substantially elevated risks of suicide.     

Parental divorce and subsequent disadvantage: A cross-cohort comparison

Although many studies have examined the link between parental divorce and subsequent well-being, some theories of the effects of divorce suggest that the negative associations should have declined over time. However, few studies have examined the extent to which the associations have remained stable over time. Using data from two British cohorts, we analyzed both shorter- and longer-term outcomes of children who experienced parental divorce and the extent to which the associations have changed over time. Estimating similar models for both cohorts, we found little evidence of any change in the size of the relationship as divorce became more commonplace.