Attitudes Toward Control in Uncontrollable Situations: The Multidimensional Impact of Health Locus of Control on the Well-Being of Mothers of Children with Disabilities

This study examines the additive and interactive impact of four dimensions of health locus of control (internality, desire for information, powerful others, and chance) on two measures of well-being (perceived social support and subjective caregiver burden) among 81 mothers of children with disabilities. Narrative accounts and interactive interviews with such mothers are used to interpret and contextualize the quantitative results. Findings clearly support the multidimensionality of health locus of control. Among these mothers, internality is uncorrelated with both of the dimensions of externality often treated as its polar opposite. It is also uncorrelated with desire for information—often used as its indicator. Complex individual, additive and interactive affects on the measures of well-being were found for dimensions of health locus of control. Desire for information is negatively correlated with subjective burden. Mothers who do not want information about health feel greater burden of care. Internality and chance interact in their relationships to both aspects of well-being. Mothers who believe that both their own actions and chance affect health outcomes report the highest levels of social support. Where internality is low, the belief in chance increases perceived social support. Conversely, where chance is low, internality increases support. For highly internal mothers, belief in chance serves to reduce perceived subjective burden. Mothers high in chance but low in internality, on the other hand, feel more burdened by their parenting task. Implications for research and policy are discussed.     

Boundary detection through dynamic polygons

A method for the Bayesian restoration of noisy binary images portraying an object with constant grey level on a background is presented. The restoration, performed by fitting a polygon with any number of sides to the object's outline, is driven by a new probabilistic model for the generation of polygons in a compact subset of R² , which is used as a prior distribution for the polygon. Some measurability issues raised by the correct specification of the model are addressed. The simulation from the prior and the calculation of the a posteriori mean of grey levels are carried out through reversible jump Markov chain Monte Carlo computation, whose implementation and convergence properties are also discussed. One example of restoration of a synthetic image is presented and compared with existing pixel-based methods.     

SOCIAL ISOLATION OF THE URBAN POOR:

We focus on the effects of race, class, and neighborhood on social isolation. Using data from households in Atlanta, Georgia, we compare poor and nonpoor African Americans to nonpoor whites on two types of social ties and the social resources inherent in those ties. We find that poverty has an important influence on the social resources available to African Americans in and outside of their household. Poor blacks are less likely than other blacks and nonpoor whites to live with another adult, to have even one person outside the household with whom they discuss important matters (a discussion partner), or to have a college-educated person in their discussion network. Higher neighborhood poverty reduces the size of the discussion network for whites and blacks and affects the probabilities of having any kind of social contacts. Important for the social isolation thesis is our finding that among African Americans, living in a very poor neighborhood increases social isolation and reduces access to social resources via one's network of close ties.     

What (a) Difference a Degree Makes: The Evaluation of the New Social Work Degree in England

After many years of debate in the UK about the need for a degree-levelqualification in social work, the arguments for a minimum degree-levelqualification were accepted. The requirements for the degreein England were developed drawing on work from a number of sources,including a benchmark statement for undergraduate degrees insocial work and focus groups with stakeholders. The new degreein England, launched in 2003, involves one extra year’sstudy; improvements in the qualifying standard for social work;and specific curriculum and entrance requirements. At the timeof launching the degree, the government department responsiblefor funding (Department of Health) commissioned a three-yearevaluation of the implementation of the new degree to establishwhether the new qualifying level leads to improvements in thequalified workforce. The aim of the evaluation is to describethe experiences of those undertaking the degree, collect theviews of the various stakeholders about the effectiveness ofthe degree and measure the impact of a degree-level qualificationon those entering the workforce. This article, written by theteam undertaking the evaluation of the England degree, exploresthe reasons for the methodological approach adopted and theissues that have arisen in setting up the research.     

Who is the victim anyway? The effects of bystander victim impact statements on mock juror sentencing decisions

Victim impact evidence was varied in a brief trial scenario given to 120 participants eligible for jury service. The scenario concerned the murder trial of a disgruntled employee accused of bombing his former workplace. Participants read either no victim impact evidence or one of three victim impact statements. For the victim impact statements, we varied the identity of the witness. The victim impact statement was given by either the wife of the victim, a coworker of the victim, or a firefighter called to the crime scene. Results revealed that only the victim impact evidence given by the coworker lead to harsher sentencing judgments. However, participants rated the suffering of the victim's wife as most severe, indicating that perceptions of suffering may not predict sentencing judgments in a straightforward manner. Implications for these findings for legal decisions such as Payne v. Tennessee (1991) are discussed.     

My student body: a high-risk drinking prevention web site for college students

The authors investigated the efficacy of an interactive Web site, MyStudentBody.com: Alcohol (MSB:Alcohol) that offers a brief, tailored intervention to help heavy drinking college students reduce their alcohol use. They conducted a randomized, controlled clinical trial to compare the intervention with an alcohol education Web site at baseline, postintervention, and 3-month follow-up. Students were assessed on various drinking measures and their readiness to change their drinking habits. The intervention was especially effective for women and persistent binge drinkers. Compared with women who used the control Web site, women who used the intervention significantly reduced their peak and total consumption during special occasions and also reported significantly fewer negative consequences related to drinking. In addition, persistent heavy binge drinkers in the experimental group experienced a more rapid decrease in average consumption and peak consumption compared with those in the control group. The authors judged MSB:Alcohol a useful intervention for reaching important subgroups of college binge drinkers.     

Child abuse and neglect: Perspectives on a national emergency

Hundreds of thousands of children are being abused and neglected in the United States annually. The structures devised to respond to this abuse and neglect have been unsuccessful. The United States government continues to spend billions of dollars on programs to deal with the effects of these unsuccessful responses. Child abuse and neglect in the United States now represent a national emergency. In this article, we will provide a historical, cultural, and contemporary perspective on child abuse and neglect. This perspective throws light on the complexity of the national emergency and provides a context for further exploration of the issue.     

"LEARNING TO LEARN" AND THE FAMILY SYSTEM: NEW PERSPECTIVES ON UNDERACHIEVEMENT AND LEARNING DISORDERS

A new frontier for family therapy is emerging from recent studies of under-achievement in school, learning disabilities and parental communication. Although poor school performance is frequently the presenting problem (or an associated symptom) in family therapy, this topic still lacks a coherent conceptual framework. An ecological model is proposed for understanding child and adolescent achievement problems. Four dimensions of a family's learning environment are suggested as foci: (a) family communication deviances; (b) family structure; (c) family attributions; and (d) family achievement values. The metaphor of the family as "primary classroom" is offered as a way to think about learning styles across home and school contexts, and some treatment guidelines are suggested.     

Deterrence and the Morally Committed*

The deterrence literature suggests that perceptions of the threat of legal sanctions influence the extent of involvement in illegal behavior only among those individuals who have not internalized legal norms. Individuals who are morally committed to a norm will not violate it, regardless of their perceptions of the certainty and severity of legal sanctions. We argue that this hypothesis relegates coercion to a position of secondary importance in a theory of social control; and we offer a rationale for an alternative hypothesis that perceived sanction threat has a deterrent effect at all levels of moral commitment. Our analysis, using refined measures of the variables which have emerged in recent research, supports our alternative hypothesis.