REGION, RELIGIOUS COMMITMENT, AND LIFE SATISFACTION AMONG BLACK AMERICANS

Using data from the National Survey of Black Americans (NSBA), this research examines three sets of hypotheses regarding the effects of religious commitment on life satisfaction. Further, given evidence of historical geographical differences in black culture and social structure, this study explores the regional specificity of religious influences on life satisfaction. Religious participation contributes to subjective well-being only among non-southern blacks, while private religiosity is unrelated to well-being in any analysis. There are also denominational effects: non-southern members of traditional black denominations (i.e., Baptists and Methodists) and southern Catholics report particularly high levels of life satisfaction. In addition, the effects of religion on life satisfaction are contingent upon age for non-southerners only. This study concludes with a discussion of directions for future research on religion and mental health.     

How Fortune 500 companies used the Web for philanthropic and crisis communication following Hurricane Katrina

This study examined how Fortune 500 companies used their Web sites to provide philanthropic and crisis communication response following Hurricane Katrina in 2005. Results showed that companies tended to use traditional means of communication versus new media tactics to disseminate information related to the disaster. Companies with holdings in Louisiana and Mississippi tended to use slightly more types of information than companies without a substantive presence in those two states.     

Mothers' and Fathers' Use of Internal State Talk with their Young Children

The present study extends previous results demonstrating a relation between maternal discourse and child social understanding to include paternal discourse. Emotion understanding (EU) and theory of mind (ToM) were considered as two distinctive aspects of social understanding. Participants were 106 children (54 boys and 52 girls) studied at 3.5 and 5 years. Discourse measures came from separate parent–child conversations during a picture‐book task; measures of EU and ToM came from children's performance on social cognition tasks. Differences in parental talk translated into important differences in the influence of each parent on children's social‐cognitive understanding. Mothers' references to emotion and emotion causal explanatory language predicted children's concurrent EU. Fathers' use of causal explanatory language referring to desires and emotions predicted children's concurrent and later ToM. These results highlight important differences between mothers and fathers in their use of internal state language and its impact on children's social‐cognitive understanding.     

Social workers, parents and stigma

This paper draws on an empirical study of stigma and child welfare services in the United Kingdom, the Netherlands, and Spain. It focuses exclusively on the findings relating to the United Kingdom and shows how stigma continues to be a part of the experience of using and delivering child welfare services, despite the positive determination of policies that this should not be so. More optimistically, however, it is also evident that the experience of stigma and exclusion can be reduced, and the paper concludes by outlining the implications for policy and practice together with those factors which would appear to be most significant in combating stigma.     

Bandwidth-based nonparametric inference

Nonparametric curve estimation is an extremely common statistical procedure. While its primary purpose has been exploratory, some advances in inference have been made. This paper provides a critical review of inferential tests that make fundamental use of a key element of nonparametric smoothing, the bandwidth, to determine the significance of certain features. A major focus is on two important problems that have been tackled using bandwidth-based inference: testing for the multimodality of a density and testing for the monotonicity of a regression curve. Early research in bandwidth-based inference is surveyed, as well as recent theoretical advances. Possible future directions in bandwidth-based inference are discussed.     

Guidance,counselling, therapy: responses to ‘marital problems’ 1950–901

This paper makes a contribution to the still relatively undeveloped literature on the sociology of counselling, using a detailed case study of one organisation. Styles of intervention are explored in the work of the National Marriage Guidance Council/Relate. The paper rejects a simple linear development model based on transitions from ‘guidance’, to ‘counselling’ to ‘therapy’ Influences deriving from Rogerian models of counselling, from psychodynamic and behavioural theory are explored and are placed in the context of wider organisational factors. Attention is given to the varying fortunes of the medical model within Marriage Guidance. The paper concludes with an examination of the contradictions thrown up by recent attempts to develop an eclectic model of marital counselling, which appear to founder on the absence of any clearly defined goals for intervention.     

A note on sample size savings with the use of a single well‐controlled clinical trial to support the efficacy of a new drug

In terms of the risk of making a Type I error in evaluating a null hypothesis of equality, requiring two independent confirmatory trials with two‐sided p‐values less than 0.05 is equivalent to requiring one confirmatory trial with two‐sided p‐value less than 0.001 25. Furthermore, the use of a single confirmatory trial is gaining acceptability, with discussion in both ICH E9 and a CPMP Points to Consider document. Given the growing acceptance of this approach, this note provides a formula for the sample size savings that are obtained with the single clinical trial approach depending on the levels of Type I and Type II errors chosen. For two replicate trials each powered at 90%, which corresponds to a single larger trial powered at 81%, an approximate 19% reduction in total sample size is achieved with the single trial approach. Alternatively, a single trial with the same sample size as the total sample size from two smaller trials will have much greater power. For example, in the case where two trials are each powered at 90% for two‐sided α=0.05 yielding an overall power of 81%, a single trial using two‐sided α=0.001 25 would have 91% power. Copyright © 2004 John Wiley & Sons, Ltd.