Resistive training and long-term function in older adults

The purpose of this study was to evaluate the effects of a 24-month moderate-intensity resistive-training intervention on strength and function in older adults. A repeated-measures experimental research design was employed as a sample of 55 apparently healthy, older, community-dwelling volunteers (30 exercisers- 25 women and 5 men; 25 comparisons- 16 women and 9 men) were evaluated for strength of 5 muscle groups that influence lower extremity movement and physical function. Strength and function were evaluated at 6-month intervals. The findings from this study indicate that a moderate-intensity resistive-training program increases strength in older adults and that the strength benefits are retained for the duration of the intervention. Furthermore, a long-term strength-training program can increase independent-function skills in older adults and might therefore aid in prolonging functional independence.     

Professionalizing youth development: the role of higher education

Certificates, credentials, and degrees offered through institutions of higher education allow youth development professionals to acquire educational experiences that are recognized in a formal manner.     

Making Sense of “Quality?” — Toward a Review and Critique of Quality Initiatives in Financial Services

This article provides a broad classification and critique of the theoretical and empirical approaches toward quality initiatives. These are the technical managerialist, social managerialist, and critical nonmanagerialist approaches. The technical managerialist approach is based upon the flawed assumption that practice follows policy almost like night follows day. By contrast, focusing on intraorganizational politics and the tensions of hierarchy, social managerialists recognize that outcomes are always a negotiated compromise. A majority of these authors are concerned with rendering quality initiatives more effective for management. In contrast, critical nonmanagerialists refuse to take on uncritically the assumptions and attitudes of management, and are concerned with understanding the forms and content of quality initiatives. The article provides a conceptual framework for guiding and advancing research on quality initiatives, and it offers themes and issues which warrant exploring.     

DOES ACADEMIC TRAINING BACKGROUND MAKE A DIFFERENCE AMONG PRACTICING MARRIAGE AND FAMILY THERAPISTS?

Using a national sample of practicing marriage and family therapists (MFTs) and their clients, this study investigated whether academic training background is associated with differences in pracice patterns and client outcomes. Clinical members of the American Association for Marriage and Family Therapy with academic training in psychology, social work, counseling, and marriage and family therapy were compared on a wide range of clinical practice variables, and their clients were surveyed about thier satisfaction and outcomes. Results showed highly similar practice patterns and client outcomes across all four disciplinary groups. Although the findings showed little evidence for the uniqueness of academic marriage and family therapy training among experienced MFTs, they also refute the notion that therapists trained in MFT degree programs practice in unusual or inferior ways compared to MFTs trained originally in other mental health disciplines.     

Intake fraction for multimedia pollutants: a tool for life cycle analysis and comparative risk assessment.

We employ the intake fraction (iF) as an effective tool for expressing the source-to-intake relationship for pollutant emissions in life cycle analysis (LCA) or comparative risk assessment. Intake fraction is the fraction of chemical mass emitted into the environment that eventually passes into a member of the population through inhalation, ingestion, or dermal exposure. To date, this concept has been primarily applied to pollutants whose primary route of exposure is inhalation. Here we extend the use of iF to multimedia pollutants with multiple exposure pathways. We use a level III multimedia model to calculate iF for TCDD and compare the result to one calculated from measured levels of dioxin toxic equivalents in the environment. We calculate iF for emissions to air and surface water for 308 chemicals. We correlate the primary exposure route with the magnitudes of the octanol-water partition coefficient, Kow, and of the air-water partitioning coefficient (dimensionless Henry constant), Kaw. This results in value ranges of Kow and Kaw where the chemical exposure route can be classified with limited input data requirements as primarily inhalation, primarily ingestion, or multipathway. For the inhalation and ingestion dominant pollutants, we also define empirical relationships based on chemical properties for quantifying the intake fraction. The empirical relationships facilitate rapid evaluation of many chemicals in terms of the intake. By defining a theoretical upper limit for iF in a multimedia environment we find that iF calculations provide insight into the multimedia model algorithms and help identify unusual patterns of exposure and questionable exposure model results.     

Stranger-Danger: What do Children Know?

The current practice in many schools of educating children on how to keep themselves safe from abuse and abduction tends to concentrate on teaching them about stranger-danger and how to avoid it. However, recent research suggests that children may have difficulty in understanding the stranger-danger message (Mayes, Gillies and Warden, 1990). The present study examines 6-, 8- and 10-year-old children's understanding of the concepts of ‘stranger’ and ‘danger’ by analysing their verbal responses to videotaped sequences depicting child encounters with a variety of known and unknown male adults. Results indicate that, although there is some evidence of developing wariness, children at ages 8 and even 10 years appear still to be vulnerable to approaches made by strangers. © 1997 by John Wiley & Sons, Ltd.     

Attitudes and beliefs about mental health among African American older adults suffering from depression

Depression among older adults is a major public health concern leading to increased disability and mortality. Less than 3% of older adults utilize professional mental health services for the treatment of depression, less than any other adult age group. And despite similar rates of depression, African Americans are significantly less likely to seek, engage and be retained in professional mental health services than their white counterparts. Cultural differences in the way depression symptoms are manifested, defined, interpreted and labeled may in part explain some of these racial differences in help-seeking behaviors. Focus group methodology was utilized to identify and explore attitudes and beliefs about depression and mental health treatment utilization among 42 older African Americans who had recently suffered a major depressive episode. Thematic analysis of identified six overarching themes: (a) perceptions of depression, (b) the African American experience, (c) seeking treatment as a last resort, (d) myths about treatment, (e) stigma associated with seeking treatment and (f) culturally appropriate coping strategies. We discuss implications for practice, education and research.     

Internalized homophobia, lesbian identity development, and self-esteem in undergraduate women

This study examined the relationship between internalized homophobia, self-esteem, and lesbian identity development in 35 undergraduate women. Results indicated evidence of a strong relationship between the two identity development measures, the Stage Allocation Measure (SAM; Cass, 1984) and the Gay Identity Questionnaire (GIQ; Brady & Busse, 1994), and moderate relationships between identity development and internalized homophobia, between identity development and self-esteem, and between internalized homophobia and self-esteem. Implications for research and clinical practice are discussed.     

Why we should think some more. A response to ‘When you’re boxing you don’t think so much’: pugilism,transitional masculinities and criminal desistance among young Danish gang members

This paper forms part of a discussion with scholars working in the field of criminology and youth crime, in particular those who are interested in sport, gender, and desistance from violence. Furthermore, this paper challenges previous work into the sport of boxing and desistance from violence, and therefore argues for a more nuanced approach, by incorporating more feminist epistemologies, and inclusive masculinities into this complex phenomenon. Drawing upon contemporary research, this paper discusses prior literature on sport and desistance from violence, and further develops the concept of sport as a tool for reduction in violent youth crime.