Adverse Life Experiences and Homelessness Among Adolescents: an examination of the conditions for convergence

Abstract

There are two factors that limit our knowledge of the risk factors associated with homelessness among runaway adolescents, namely (1) the samples used are often composed of youth homeless service users and/or youths living on the streets (visible homelessness), whereas most adolescents in fact use “private” resources (hidden homelessness), and (2) failure to use an adequate control group to identify risk factors associated specifically with homelessness. Our study compares the characteristics of two groups of youths under the supervision oftheyouth protection system, according to the presence or absence of periods of homelessness. The results throw light on the factors underlying the shiftfrom “at risk” to “homeless”, showing that youths with experience of homelessness are more likely to have been placed in substitute home environments, have experienced significant relationship difficulties with one of their parents (deterioration ofthe parent/youth relationship and parental abuse) and to have been diagnosed with behavioral disorders. The findings suggest that the decision to place young people under supervision is based more on the dynamic between risk factors rather than on the existence of behavioral problems.     

North Americans' Attitudes Toward Illegal Drugs

Public opinion polls conducted from 1969 to 2003 found a variety of opinions on the use, possession, and legalization of marijuana. Public opinion about legalizing marijuana use is increasing, but it is also increasing toward harsher penalties for those who possess a small amount of marijuana. Public opinion regarding the legalization of illegal drugs appears to be influenced by the times. The majority of Americans increasingly believe that the country has made some progress in dealing with the problems of illegal drugs, but Americans are also reporting more difficulty within their families related to marijuana. This article examines trends based in public opinion polls on the use of marijuana in the United States and Canada and discusses the social and political history of marijuana and the biophysical effects, medical uses, definitions, and previous research related to marijuana.     

Insulin resistance,oxidative stress markers and the blood antioxidant system in overweight elderly men

The purpose of the study was to examine in the blood of overweight men aged from 62 to 83 years, the relationships between age and insulin resistance, selected parameters of the oxidative stress, and the antioxidant defense system. The population studied was divided into two groups: the group ‘young-old’ consisted of men aged 62 to 74 years old, and the group ‘old-old’– of men aged between 75 and 83 years. The total antioxidative status (TAS) and concentrations of thiobarbituric acid reactive substances (TBARS) were measured in the blood plasma. In the serum samples, the levels of antibodies against oxidized LDL (oLAB), glucose, total cholesterol, HDL-cholesterol, triglycerides and insulin were measured. Homeostasis Model Assessment of Insulin Resistance (HOMA_IR) was calculated. Concentration of reduced glutathione (GSH) and glutathione peroxidase activity (GPx) were determined in the red blood cells hemolysate. The results of the study did not show significant differences between groups investigated with respect to concentrations of TBARS, TAS, GSH and GPx. However, significantly higher concentrations of glucose and antibodies against oxLDL (p < 0.05) were observed in the group of men over 74 years old in comparison to the group of ‘young-old’ men. It was indicated that the increased insulin resistance and hyperglycemia in elderly men are related to body mass and that they cause intensified oxidative modifications of LDL.     

Editorial: The Urgent Need for Global Action to Combat Climate Change

Abstract

Within the study of global politics and global political economy there has been an increase in literature within the last few years on the growth of resistance movements geared toward challenging the hegemony of US-inspired neoliberalism. This article questions much of the normative literature that is emerging, particularly from international political economy, on the nature of resistance and the anti-globalization movement. Using the case of Britain as an example, it argues that it is necessary to assess the various parts of the movement before any claim to counter-hegemony or counter-movement can be made. By looking at the various fragmented anti-globalization strategies and struggles that have been articulated within Britain, we also warn that any potential progressive or emancipatory ‘counter’ project is likely to suffer both from potential reactionary forces and from the lack of a clear transformative agenda.     

Fostering transnational dialogue: Lessons learned from women peace activists

Abstract

Given the incredible diversity of the anti-globalization movement, developing inclusive and participatory spaces is an enormous challenge. Inequities in power, resources, and experience between Northern and Southern activists are of particular concern to a movement that values democratic participation. Dialogue is seen as a critical new way of addressing conflicts within the movement. For three decades, women's organizations dealt with similar issues at the UN World Conferences on Women. It was not until the 1990s that a global women's movement emerged. This paper, which is based on a qualitative study of women's peace organizations gathered at the Fourth UN World Conference on Women in 1995, addresses the development of positive coalition dynamics. The focus on individual activist stories fills in gaps left by studying organizations as units of analysis or on transnational movements as a whole. My research shows that if transnational activists use constructive approaches, conflict can assist in building coalition dynamics necessary for effective and equitable cooperation. I conclude that a commitment to respond to conflict in a constructive manner is as important for coalition building as formal processes or mechanisms that foster dialogue.     

Book reviews

’Rearing Wolves to Our Own Destruction’: Slavery in Richmond, Virginia, 1782–1865. Midori Takagi. Charlottesville, Virginia: University Press of Virginia. 1999. xi, 187 pp. $37.50 (cloth). ISBN 0–8139–1834–0.

Hidden Lives: The Archaeology of Slave Life at Thomas Jefferson's Poplar Forest. Barbara J. Heath. Charlottesville and London: University of Virginia Press. 1999. x, 81 pp. $12.50 (paper). ISBN 0–8139–1867–7.

Disowning Slavery: Gradual Emancipation and ‘Race’ in New England, 1780–1860. Joannk Pope Melish. Ithaca: Cornell University Press. 1998. xvii, 296 pp. £26.50 (cloth). ISBN 0–8014–3413–0.

American Slaves in Victorian England: Abolitionist Politics in Popular Literature and Culture. Audrey A. Fisch. Cambridge: Cambridge University Press. 2000. x, 139pp. £35.00/$59.95. (cloth). ISBN 0–521–66026–2.

Slaves and Slaveholders in Bermuda, 1618–1782. Virginia Bernhard. Columbia. Missouri: University of Missouri Press. 1999. xviii, 316pp. £29.95. ISBN 0–8262–1227–1.

Centering Woman: Gender Discourses in Caribbean Slave Society. Hilary McD. Becklks. Kingston, Jamaica: Ian Randle Publishers; Princeton: Marcus Weiner Publishers; Oxford: James Currey Publishers. 1999. xxv, 211 pp. £15.95 (paper). ISBN: 976–8123–78–8.

Empire and Antislavery: Spain, Cuba, and Puerto Rico, 1833–1874. Christopher Schmidt‐Nowara. Pittsburgh: University of Pittsburgh Press. 1999. xiii, 239 pp. $50.00(cloth). ISBN 0–8229–4089–2; $22.95 (paper), ISBN 0–8229–5690 X.

Shaping the Discourse on Space: Charity and Its Wards in Nineteenth‐Century San Juan, Puerto Rico. Teresita MartíNez‐Vergne. Austin: University of Texas Press. 1999. xv, 235 pp. $32.50 (cloth). ISBN 0–292–75220–2; $17.95 (paper). ISBN 0–292–75221–0.

The Colonial Caribbean in Transition: Essays on Postemancipation Social and Cultural History. Edited by Bridget Brereton and Kevin Yelvington. Kingston and Gainesville: The Press, University of the West Indies and the University Press of Florida. 1999. xxiii, 319 pp. $49.95 (cloth) ISBN 0–8130–1696–7; $30.00 (paper) ISBN 976–640–030‐X.     

Preparation for Contact: An Aid to Effective Social Work Intervention

This article proposes that a pre‐contact phase of work which helps prepare the worker/social work student for face‐to‐face intervention is a prerequisite for effective practice. It builds on the original work by Douglas and McColgan in which preparation for contact was placed in the context of the Diploma in Social Work Competence requirements. In this revised article links are made to the new degree in social work while retaining the framework which provides for examination of essential knowledge, skills and values which underpin effective preparation for a social work encounter. The article discusses the Preparation for Contact exercise and explores its value as a learning tool for social work students, its usefulness as an assessment tool for university tutors and agency practice teachers in relation to testing the student's ‘readiness’ for contact and its place in providing practice learning evidence in relation to requirements of the degree in social work.     

Editorial

This paper is primarily concerned with examining how the current re‐emergence of psychosocial theory, mainly emanating from sociology, is useful for informing social work theory. Firstly it considers two extended examples of the limitations and/or contradictions in current theory for social work (that of linguistic determinism and postmodern versions of identity), and suggests how psychosocial theory offers ways forward for understanding and practice. The paper then considers two particular strengths in psychosocial theory: the ability to offer a ‘rich’ conceptualisation of the subject, and the equalising of worker and service user implicit in the theory. A further section looks briefly at the recent application of psychodynamic principles in social work practice, as ‘relationship‐based practice’. It then briefly considers some further implications for research and ‘evidence’ for social work. The paper's final section offers a discussion of two potential limitations in applying psychosocial theory in practice, before concluding that overall psychosocial theory is both productive, useful and appropriate for social work.