Assertive Community Treatment as Community Change Intervention

Individuals with severe mental illnesses (SMI) are a vulnerable population, struggling to cope with fragmented and often unwelcoming community service systems. Research has examined Assertive Community Treatment (ACT) as an intervention for SMI individuals, but little research has explored ACT's potential as a community system change intervention. Using focus groups with ACT teams, we explored changes in community service systems as a result of ACT teams' presence. Changes identified included increased understanding of SMI; increased access to services; and increased collaboration across service systems. Processes by which these changes occurred included knowledge communication, negotiation, renaming by association, and ongoing relationships.     

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.     

Post-finasteride syndrome – does it really exist?

Abstract

Inhibitors of 5α-steroid reductase are drugs used to treat androgen-dependent conditions including prostate diseases and androgenic alopecia. Finasteride was the first on the market and is currently the most widely used inhibitor. Dutasteride was the second inhibitor to be approved and has a similar safety profile. Common adverse events of treatment consist of sexual disorders and a negative affect balance. It was described that the prolonged use of 5α-steroid reductase inhibitors in patients with alopecia can cause persistent side effects called a post-finasteride syndrome (PFS), that is not just a simple coexistence of events, but rather a definite syndrome with an iatrogenic background. PFS occurs in susceptible individuals even after small doses of the drug and can last for a long time after the discontinuation of treatment. A deterioration in the quality of life in affected individuals does not justify use of the drug. Wider recognition of PFS symptoms, its incidence, course, prevention, and treatment possibilities will allow the indications for drug use to be reconsidered and treatment to be more personalized. Knowledge about PFS will also help to provide the best treatment for affected individuals and to properly educate patients before obtaining an informed consent for therapy with 5α-steroid reductase inhibitors.     

Conversations

This article does not have an abstract     

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.     

Love and Hooking Up in the New Millennium: Communication Technology and Relationships among Urban African American and Puerto Rican Young Adults

Communication technology is a central feature of young people's lives, but its role in romantic and sexual relationships has not been thoroughly examined. This article describes how young adults use communication technology for partnering across relationship stages (formation, maintenance, and dissolution) and types (serious/casual), and proposes implications of usage in relationships. This study analyzed qualitative data from a five-week, prospective, coital diary method with related debriefing interviews (N = 70) of African American and Puerto Rican men and women aged 18 to 25 years in Hartford and Philadelphia. Cell phones, including calls, text messaging, and mobile Internet, were the most common forms of communication technology used for partnering goals. Participants reported using cell phones to pursue partnering goals across all relationship stages, including formation (meeting, screening, and getting to know new partners), maintaining existing relationships, and breaking up. Cell phone uses depended on the type of relationship (serious/casual) and the participants' intentions and desires. Results indicated that cell phones are an important element of communication among young adults in romantic and sexual relationships. Specific features of cell phone communication shape the process and context of partnering. Future research should explore emerging communication technologies and implications for psychosocial development, dating violence, and sexual behavior.