Functioning of Adolescents With Symptoms of Disturbed Sleep

The objective of the study was to examine the association between disturbed sleep and the functioning of adolescents, in particular cumulative effects on functioning across multiple life domains. Data from a large, school-based survey (n = 5,423) were used to examine the association between eight indicators of psychological, interpersonal, and somatic functioning and symptoms of insomnia and hypersomnia among adolescents. The strongest correlates of insomnia were disturbed mood (OR = 5.9), fatigue (OR = 7.4), and suicidal ideation (OR = 3.4). The same pattern held for hypersomnia, although the associations were not as strong for fatigue (OR = 6.8), mood disturbance (OR = 3.5), and suicide ideation (OR = 2.8). Youths who experienced both insomnia and hypersomnia had greater odds of psychological, interpersonal, and somatic dysfunction than youths who had experienced only one sleep disturbance. Cumulative effects of sleep problems were pronounced, with 27.6% of those with hypersomnia, 41.7% of those with insomnia, and 59.2% of those with both sleep problems reporting three or more types of dysfunction. The results suggest that adolescents experiencing disturbed sleep also experience a range of deficits in functioning. Further, youths with disturbed sleep are more likely to manifest multiple deficits in functioning. From the available evidence, however, it is not possible to specify what the causal pathways are. What are needed are cohort studies designed to examine the association of disturbed sleep and functional impairment among adolescents prospectively.     

The Politics of Obstruction: Republican Holds in the U.S. Senate

A defining feature of the modern US Senate is obstruction. Almost all pieces of legislation considered in the Senate are affected either directly or indirectly by obstruction. Obstruction takes many forms in the modern Senate, but one of the most prevalent, yet least studied, is the hold. Using a newly created dataset on Republican Senate holds, we cast light on this important practice. Our results suggest that a variety of factors including timing, party status, and a senator's voting record are related to both the prevalence of holds and the success of legislation subject to holds in the Senate.     

Do Animals Have an Interest in Liberty?

Proponents of justice for animals often argue that non-human animals have an interest in liberty. Furthermore, they usually claim that this animal interest in liberty is intrinsic rather than instrumental; that is to say, liberty is regarded to be good for animals in itself, irrespective of its contribution to the achievement of other goods, such as pleasure. For this reason they argue that legislating to improve welfare standards in zoos, circuses, laboratories and agriculture is inadequate. Instead, they claim that such practices are analogous to human slavery, necessarily harmful and must be abolished. In this article I refute this assertion and claim that for most animals, their interest in liberty can only ever be instrumental. In doing so I outline and reject two different arguments in favour of an intrinsic animal interest in liberty: first, that liberty is an intrinsic interest of animals because they possess preference autonomy; and second, that it is good for animals to be free, where freedom is defined as the ability to exercise one's natural functionings. I conclude that most animals do not possess an intrinsic interest in liberty because they are not autonomous in the relevant sense; that is, they cannot frame, revise and pursue their own conception of the good. If my conclusion is correct, this would have important effects on our obligations to non-human animals. I end the article by introducing some of these possible implications. Specifically, I propose that for most animals, our obligations do not consist of liberating them, and that it might be permissible to use and interfere with animals more often than other proponents of justice for animals have suggested. If this is the case, not all of the ways we keep and use animals need to be abolished. Nevertheless, many need to be reformed to improve welfare standards.     

Making Short Politics Placements Work

Short placements can provide an important and meaningful experience of politics in action for students who are unable to benefit from the generally lengthy placements currently on offer. This article is based on the findings of the three-year HEFCE-funded project The Scholarship of Engagement for Politics and explores the potential of short, local, research-based placements, which are embedded in modules, supported by online journaling and effectively assessed, to enrich students' understanding of politics and enhance their employability.     

Britain and the Working Time Regulations

It is now over a year since the Working Time Regulations entered force in Britain on 1 October 1998, during a period when the government also introduced the minimum wage. But whereas that piece of legislation appears to have faded away into the background of British industrial relations, the Working Time Regulations continue to remain a central topic. Based on a survey of British companies and organisations, this article reviews the implementation of the legislation and examines the scope of coverage. It finds that the failure of the Labour government to consult the social partners – employer and employee representatives – resulted in business being unprepared for the Regulations. The article also notes that the manner in which this legislation was introduced has meant that many of the employees who were working excessive hours continue to do so.