How many Australian veterans are homeless? Reporting prevalence findings and method from a national study

This article presents findings from an Australian study of veteran homelessness (Hilferty, Katz et al. 2019). The AHURI Inquiry into Homelessness Amongst Australian Veterans was funded by the Department of Veterans' Affairs (DVA) to estimate the number of homeless veterans and to examine veterans' pathways into homelessness, service usage patterns and ways that service responses may be improved. This article presents the prevalence findings and describes the method employed by the research team. Drawing on primary data and extrapolating results to a larger sample of veterans, the researchers estimate that approximately 5,800 contemporary veterans experience homelessness over a 12‐month period in Australia. This estimate – the first ever to be based on primary data – indicates that veteran homelessness is a much larger problem than previously estimated and deserves priority attention from policymakers and sectoral representatives.     

Interviewing child witnesses within Memorandum guidelines. A survey of police officers in England and Wales

Since 1991, the evidence‐in‐chief of child witnesses in United Kingdom (UK) criminal proceedings can be an initial video‐recorded interview between a police officer/social worker and the child witness. This paper reports on the results of a survey of the attitudes and opinions of police officers who conduct video interviews with child witnesses in 18 police forces in England and Wales. Notably, officers' views were sought on the conduct of interviews. This builds on previous surveys which have focused on general views of videotaping children's evidence (for example, Davies and others 1995) and training issues (for example, Davies, Marshall and Robertson, 1998). Our findings support previous reports in that police officers view current provisions for child witnesses as a step in the right direction (Davies and others, 1995) but there are some reported limitations for example, gaps in training (Davies, Marshall and Robertson, 1998). In addition, we highlight the difficulties that can arise in relation to language use and some differences of opinion amongst officers (for example, with respect to the use of props in interviewing). Copyright © 2000 John Wiley & Sons, Ltd.     

Simulation of stationary Gaussian vector fields

In earlier work we described a circulant embedding approach for simulating scalar-valued stationary Gaussian random fields on a finite rectangular grid, with the covariance function prescribed. Here, we explain how the circulant embedding approach can be used to simulate Gaussian vector fields. As in the scalar case, the simulation procedure is theoretically exact if a certain non-negativity condition is satisfied. In the vector setting, this exactness condition takes the form of a nonnegative definiteness condition on a certain set of Hermitian matrices. The main computational tool used is the Fast Fourier Transform. Consequently, when implemented appropriately, the procedure is highly efficient, in terms of both CPU time and storage.     

On norms and their transgression in serious leisure: two case studies from rock climbing

As interest grows in the subject of sport, play and games as social practice, it becomes more important to elaborate on the contribution serious leisure makes in the formation of hegemonic power and the margins of everyday life. There are alternative models of what constitutes serious leisure and in particular the experience of leisure transgression. Case study based qualitative data are presented which illuminate several important influences within two settings featuring the adventure activity of rock climbing. I suggest that organisation and organising is one of a range of factors impinging on the theme of serious leisure. An implication is that climbers in the present may have more difficulty than did their predecessors in resisting both the encroachment of rationalised society and capture by market driven forces.     

Answering the ethical call of the other: A test of the Strong Relationality Model of Relationship Flourishing

The philosophical framework of strong relationality has gained greater attention in scholarship and yet empirically testing models built on this important framework are rare. The present study tests predictions made by the Strong Relationality Model of Relationship Flourishing (SRM), which centers on the role of Ethical Responsiveness for relationship health. In doing so, we introduce common fate modeling as a methodological approach for strong relationality research. We used longitudinal data from 1512 couples collected as part of the German longitudinal panel study of families. Results support the Strong Relationality Model's prediction that Ethical Responsiveness (as measured by perceived partner support) positively alters the impact of stress on Gratitude-Recognition (elements of the Responsible Action domain of the SRM), which then increases couples' intimacy (an element of the Relational-Connectivity domain of the SRM). Recommendations for clinical assessment and intervention are given as well as recommendations for future research on the Strong Relationality Model.     

The age-varying effects of adolescent stress on impulsivity and sensation seeking

Adolescence is defined in part by heightened exposure and sensitivity to stressors. In a longitudinal cohort of youth at risk for substance use problems, we examined the age-varying relationship between stress exposure and traits that are central to the dual systems model. The positive associations between stress exposure, impulsivity, sensation seeking varied as function of age. Specifically, the influence of stress exposure on impulsivity strengthened during early adolescence and remained stable into early adulthood, while the influence of stress exposure on sensation seeking strengthened from early- to mid-adolescence and weakened thereafter. These findings suggest that the maturational imbalance between the capacity to regulate impulsive tendencies and sensation seeking may be exaggerated for youth who are exposed to a high number of stressors.