Genetic and environmental contributions to stability and change in levels of self-control

Purpose

There has been an emerging body of research estimating the stability in levels of self-control across different sections of the life course. At the same time, some of this research has attempted to examine the factors that account for both stability and change in levels of self-control. Missing from much of this research is a concerted focus on the genetic and environmental architecture of stability and change in self-control.

Methods

The current study was designed to address this issue by analyzing a sample of kinship pairs drawn from the Child and Young Adult Supplement of the National Longitudinal Survey of Youth 1979 (CNLSY).

Results

Analyses of these data revealed that genetic factors accounted for between 74 and 92 percent of the stability in self-control and between 78 and 89 percent of the change in self-control. Shared and nonshared environmental factors explained the rest of the stability and change in levels of self-control.

Conclusions

A combination of genetic and environmental influences is responsible for the stability and change in levels of self-control over time.     

A study of section 3 of the Maltese Official Secrets Act,its Canadian and British counterparts and its effects on freedom of expression

This article answers the question whether s 3(1) of the Maltese Official Secrets Act breaches freedom of expression as contained in art 10 of the European Convention of Human Rights and s 41 of the Constitution of Malta. Article 10 of the European Convention of Human Rights is briefly analysed in the light of obtaining case law of the European Court of Human Rights. Section 3(1) of the Maltese Official Secrets Act – which finds counterparts in several Commonwealth criminal law statutes – is subsequently studied by reference to United Kingdom and Canadian case law. A freedom of expression impact assessment of s 3(1) of the Official Secrets Act is carried out with the ensuing conclusion being that only s 3(1)(c) of the Maltese Official Secrets Act might, in certain circumstances, constitute a breach of art 10 of the European Convention of Human Rights and s 41 of the Constitution of Malta.     

Healthcare Can Change from Within: Sustained Improvement in the Healthcare Response to Intimate Partner Violence

There is a great need to demonstrate sustained improvement in healthcare-based inquiry, intervention, and prevention provided to patients exposed to intimate partner violence (IPV). We evaluated implementation of the Healthcare Can Change from Within model (HCCW) in three primary care clinics and an emergency department within a large healthcare system, using two other primary care clinics for a usual-care comparison on selected variables. Outcome measures included individual-level variables (staff knowledge and attitudes) and system characteristics (clinic policies, procedures, patient education materials, and IPV documentation in patient records). Doctors and nurses reported increased self-efficacy, understanding of referral resources, and understanding of legal issues; IPV knowledge was unchanged. Intervention clinics implemented new policies and procedures, increased patient education, and increased documentation of IPV screening, an improvement which was sustained at 2-year follow-up. Results suggest HCCW is a promising practice for improving the healthcare response to IPV.     

Transforming Prevention Systems in the United States and The Netherlands Using Communities That Care

Josine Junger-Tas introduced the Communities That Care (CTC) prevention system to the Netherlands as a promising approach to address the growing youth violence and delinquency. Using data from a randomized trial of CTC in the United States and a quasi-experimental study of CTC in the Netherlands, this article describes the results of a comparison of the implementation of CTC in 12 U.S. communities and five Dutch neighborhoods. CTC communities in both countries achieved higher stages of a science-based approach to prevention than control communities, but full implementation of CTC in the Netherlands was hampered by the very small list of prevention programs tested and found effective in the Dutch context.     

“Executing the Powers With Which it is Intrusted”: Justifications,Definitions and Limitations of Government Speech

Federal, state and local governments have realized that an effective way to counter an undesirable private message is to swallow it up within the government's own speech. So far, the Supreme Court of the United States has acquiesced, including its February 2009 opinion in Pleasant Grove City v. Summum. This article explores the roots, definition and limits of government speech through a close examination of not only Summum but two other recent Supreme Court opinions granting the government a right to communicate even when others contend that the speech conflicts with their own messages. The article concludes that the government speech doctrine needs further explanation with regard to its justification and contours. The rational basis test and political process may not be sufficient to contain government speech within desirable bounds; instead, government speech should be subjected to judicial scrutiny to ensure it remains germane and proportional.     

Balancing in Light of the Purposes of Copyright: Whether Video Music Lessons Constitute Copyright Infringement

Faced with diminished sources of revenue, school systems in recent years have cut funding for music education. Looking for alternative ways to learn about music, budding musicians have turned to the Internet. On YouTube and other Web sites, visitors can view thousands of instructional videos on how to play popular songs, complex genres, and a seemingly unlimited variety of musical techniques. Despite altruistic motivations, creators of video music lessons routinely use copyrighted content during lessons. This article argues that the defense of fair use should protect the creators of video music lessons from liability in a copyright infringement lawsuit. Specifically, the author argues that it is the purpose of copyright law to promote knowledge and that video music lessons further this objective.     

The sent-down youth of China: The role of family origin in the risk of departure to and return from the countryside

Between 1967 and 1978, over 17million urban youths in China systematically migrated to the rural countryside in a massive relocation movement known as the Sent-Down Movement. The youths who relocated—some by choice, though many forcibly—were part of a grand scheme envisioned by the then ruling Communist Party leader, Mao Zedong, who sought to reeducate urban youth by having them live and labor amongst their rural compatriots. Known as the “sent down youth”, these youths' experiences and struggles of moving to and returning from the countryside offer considerable insight into the ideological importance of family origins. Most notably, the revolutionary movement which swept over China at the height of the sent-down movement in the late 1960s reversed the hierarchical order of society; individuals with higher family origins were now criminalized making them prime targets for relocation to the countryside. In this quantitative analysis, I examine the relationship between family origins and the risk of departure to and return from the countryside for urban youth, using a unique longitudinal retrospective dataset, Life Histories and Social Change in Contemporary China. I analyze how this relationship plays out not only during the height of the movement, but throughout a more expansive time frame under which youths were reportedly sent-down (1957 to 1980). Through discrete-time survival analysis, I estimate that urban youths from higher family origins (rich peasant and landowner classes) experienced a greater risk for being sent-down versus their counterparts from lower family origins. Most interestingly, youths of higher family origins also experienced a lower risk for returning from the countryside; one interpretation of this finding is that even after spending time in the countryside in the pursuit of absolving themselves of their higher family origins, the stigma attached to their higher family origins persisted.     

The antipolitics of good governance

This article sets out to understand the relationship between the complex process of structural change and the proliferating political strategies and programs implemented to manage the process of political and social change. More particularly the authors examine how in the wake of the Asian economic crisis international financial institutions advocated a new global policy through programs such as Social Investment Funds. The thread that runs through the global social policy is a distinctly political project that uses the liberal language of participation and empowerment as a strategy of “antipolitics” that marginalizes political contestation. The authors argue, however, that the antipolitics of technocratic social policy gave way to a more populist form of antipolitics of a new government led by Thaksin Shinawatra. This article examines the nature of governance projects and seeks to explain the shift between them. This new populism may be a precursor to a new “authoritarian statist” mode of political regulation that could come to dominate Southeast Asia, buttressed by the requirements imposed by the “war on terrorism.”