Addiction to fruit machines: A preliminary study among young males

Although most sources treat gambling as an adult phenomenon, adolescent gambling is more widespread than is generally recognized, and in some cases may even be pathological. This paper outlines a preliminary study of eight adolescents addicted to playing and gambling on coin-in-the-slot machines (more commonly known as fruit machines). Factors involved in the onset of fruit machine playing are examined along with their alternative gambling activities and associated problems. The role of skill and excitement components in persistent playing are also discussed.The author would like to thank the United Kingdom Economic and Social Research Council for funding this work through a research studentship.     

Measuring “gender ideological identity”: Vignettes for young men and women

Authors have noted the difficulty inherent in empirically documenting gender as a personal identity, which is frequently mis-operationalized as an ideology. In this paper I build on the pioneering work of Kroska (2000) and discuss the development of a set of character vignettes to measure “gender ideological identity.” Whereas Kroska's original vignettes were created for middle-age adults already established in marital and parental roles, these vignettes were collaboratively developed using the help of undergraduate sociology students and target a younger audience of men and women in the early stages of family formation. Construct validity of the vignettes is done using data collected from undergraduate students (N = 482) and is followed by a discussion of the findings.     

Insider Information: The Ethicality of the High Frequency Trading Industry

This study explores the ethical perceptions of employees in the financial industry. Focusing on the high frequency trading (HFT) industry, it analyses a series of interviews with HFT employees (managers, computer programmers and traders). It shows that regulations and firm rules profoundly affect HFT practices. However, they do not provide employees with answers for their ethical questions. To judge the ethicality of HFT, employees choose reference stakeholder groups and assess the way HFT impacts them. The perception that HFT has a positive effect on stakeholder groups is associated with moral satisfaction, whereas the perception that it has a negative effect is related to emotional detachment, sense of meaninglessness and turnover intent. The high variance in employees’ choices of stakeholder reference groups emphasizes the subjectivity and uncertainty that HFT ethicality entails. Therefore, this study suggests that the financial industry may lack moral leadership. It makes empirical and theoretical contributions to the ‘business ethics as practice’ theory and examines management and regulatory applications.     

Tending to the Emotions of Children: Predicting Parental Performance of Emotion Work with Children

Scholars, recognizing emotion work as a type of domestic labor, have examined whether domestic labor theories explain emotion work. Few studies, however, have investigated the predictors of emotion work with children. In this study, the authors examine the usefulness of 3 domestic labor theories (i.e., time availability, relative resources, and gender ideology) in explaining relative emotion work with children. Data are from a random sample of couples with children (N = 96 couples). The results suggest that men's labor force hours are negatively related to men's relative performance of emotion work with children and positively related to women's relative performance. Further, women's traditional gender ideologies are related to increased relative emotion work performance with children for women and decreased relative performance for men. Relative income is also a significant predictor of women's performance of emotion work with children. The authors discuss the implications of the study.     

Perfectionism,Anxiety, and Depressive Distress: Evidence for the Mediating Role of Negative Automatic Thoughts and Anxiety Sensitivity

Abstract

Objective: This study assessed a mediational model in which negative automatic thoughts and anxiety sensitivity were hypothesized to mediate the relationship between perfectionism cognitions and depressive and anxiety symptoms. Participants: Participants were undergraduate students from an urban Canadian university. The data were collected from July 2009 to August 2010. Methods: In a cross-sectional evaluation, 992 undergraduate participants completed questionnaires that assessed perfectionism cognitions, negative automatic thinking, anxiety sensitivity, and anxiety and depressive symptoms. Results: Mediational analysis confirmed the role of anxiety sensitivity and negative automatic thoughts in mediating the association between perfectionistic cognitions, anxiety symptoms, and depressive distress. Furthermore, in line with previous studies, nearly a third of students displayed an elevated prevalence of anxiety and depressive symptoms. Conclusions: This study further clarified the associations and mediating relationships among mood states associated with perfectionism.     

Social Security in Italy

The United States is confronting two simultaneous demographic shifts with profound implications for public policy: population aging and increasing diversity. These changes are accelerating during a dramatic economic downturn, placing entitlement reform prominently on the national policy agenda. Using decennial census data from 2000, this paper examines the nexus of these trends by examining characteristics of Latino baby boomers. In the census data, Latinos constituted 10% of the 80 million boomers; roughly one-third of Latino boomers (37%) were born in the United States or abroad to a U.S. parent; 6% were born in a U.S. territory; 21% were naturalized citizens; and 36% were noncitizens. Compared to non-Latinos, Latino baby boomers had lower levels of education, home ownership, and investment income and higher rates of material hardship and poverty; however, there was considerable variation based on citizenship status. A better understanding of Latino baby boomers will help policy makers anticipate the retirement needs of baby boomers as the United States prepares for the aging of a racially and ethnically diverse population.     

Anti-Homophobia Education in Public Schooling: A Canadian Case Study of Policy Implementation

SUMMARY

An 18-month study investigating the implementation of a Canadian anti-homophobia school policy found that such policies need to address homophobic ideas, institutional forms of homophobia and heterosexism, and individual expressions of homophobia. Teacher development is identical as an area in which Canadian policy implementation can be improved. More resources are needed to support the complex negotiations that educators must undertake when their professional and personal commitments to equity and human rights education collide with their own and others' personal and community religious beliefs about homosexuality.     

Chromatic number of distance graphs generated by the sets {2,3,x,y}

Let D be a set of positive integers. The distance graph generated by D has all integers ? as the vertex set; two vertices are adjacent whenever their absolute difference falls in D. We completely determine the chromatic number for the distance graphs generated by the sets D={2,3,x,y} for all values x and y. The methods we use include the density of sequences with missing differences and the parameter involved in the so called “lonely runner conjecture”. Previous results on this problem include: For x and y being prime numbers, this problem was completely solved by Voigt and Walther (Discrete Appl. Math. 51:197–209, 1994); and other results for special integers of x and y were obtained by Kemnitz and Kolberg (Discrete Math. 191:113–123, 1998) and by Voigt and Walther (Discrete Math. 97:395–397, 1991).