Empirical Limits for the Forensic Assessment of PTSD Litigants

This paper discusses the limits of expert opinion on posttraumatic stress disorder (PTSD) in personal injury claims. The construct of PTSD is hampered by several empirical limitations. Multiple reliable measures of PTSD exist, but have not been evaluated sufficiently within litigating samples and are infrequently used by forensic assessors. Common methods for trauma screening appear insensitive. Opinions about causation of PTSD and disability are complicated by retrospective memory biases, as well as the failure of most anxiety disorders to be detected within primary medical care. PTSD appears to have a steep spontaneous remission curve during the first year, but at least 10% of trauma-exposed people suffer chronic distress. Little is known about the course beyond 1 year. Efficacious psychological treatments have been developed for PTSD, but are not in common use limiting claimants access to rehabilitative treatments. Research on functional disability associated with PTSD is in its infancy, but it seems likely that PTSD will account for only a part of the variance in work disability. We provide suggestions for improving forensic practice, advising the courts about the limitations of forensic opinions, and necessary research.     

Zulu: a transnational history of a New Orleans Mardi Gras krewe

This article examines the transnational ties, both real and imagined, between New Orleans and South Africa through the lens of the Zulu Social Aid and Pleasure Club, an African American Mardi Gras krewe founded in 1909 and based on the popular conception of the South African Zulu of the era. While the organization’s performance of Zulu remained largely fixed, the world around it altered significantly, leading to changing outsider perceptions – and criticism – of the club. I examine how this relationship evolved over time, starting with the genesis of the organization, and how the Zulu krewe interacted with or was disconnected from the links between the two locations. As such, this work explores two parallel strands: the increasing, tangible ties between the Crescent City and South Africa – particularly economic trade – and the performance of Zulu.     

Undivided interest and the growth of talent: A longitudinal study of adolescents

Based on theoretical considerations drawn from John Dewey and others, and using the Experience Sampling Method to longitudinally investigate a group of talented high school students,undivided interest was operationalized as times when the students felt above average spontaneous interest (i.e., excitement, openness, and involvement) while also reporting above average goal-directed interest (i.e., that their task was important to their goals). Results showed that after adjusting for the effects of family background, scholastic aptitude, and other individual differences, undivided interest while doing talent-related activities was positively correlated with independent assessments of talent area performance three years later: the level of mastery students achieved as indicated by their school records, the ratings students received from their talent area teachers, and the students' assessments of their own level of engagement. Highly engaged students reported over twice as much undivided interest in comparison to a group of disengaged students, who reported more divided interest (i.e., more of what Dewey referred to as fooling—high spontaneous involvement with no goal direction; and more drudgery—low spontaneous involvement and high goal direction). These findings held regardless of whether the teenagers were talented in math, science, music, or art. The implications of the study are discussed in terms of contemporary theories of attention and cognitive development, as well as unproductive educational philosophies that pit these important dimensions of experience against each other.Received Ph.D. in psychology from the University of Chicago. Main research interests are adolescent development within the family and the role of interest in learning and development.Received Ph.D. in human development from the University of Chicago. Main research interests are optimal experience and creativity.     

Maternal Responsibility and Traceable Loss: medicine and miscarriage in twentieth-century Australia

This article historicises the meaning of miscarriage in twentieth century Australia. It identifies a number of crucial turning points in scientific interpretations of the causes and treatments of miscarriage that produced shifts in the communication of responsibility to women for their own pregnancy losses. It also describes the changes that a number of medical technologies, including pregnancy detection, foetal visualisation and assisted conception, have brought to bear on the pregnant and pre-pregnant body. These technologies proliferated a variety of forms of reproductive loss during a period in which women experienced enhanced prospects of conception, as well as foetal, infant and maternal survival.     

Technology transfer contracts between R&D labs and commercial partners: choose your words wisely

Our study is motivated by the problems encountered by external collaborators, particularly those between research and development laboratories and commercial partners, when writing technology transfer contracts. Kruskal?CWallis one-way nonparametric Analyses of Variance are used to analyze Cooperative Research and Development Agreements (CRADAs) from a national, Department of Defense laboratory in the United States of America. The CRADA information elements serve as the independent variables for the study. Benefits accrued by the laboratory serve as the dependent variable. The results highlight the link between information asymmetry and technology transfer and the connection between benefits obtained and contract specificity. Quantifying royalty streams in the CRADA increases the likelihood of achieving of these royalty payments. Too much contract detail may boomerang: limiting laboratory image enhancement, harming employee morale, and impeding efficient and effective laboratory management. Always, technology transfer involves a bargain: a contract where tacit knowledge must be nurtured and the amount of specificity managed.     

A comparison of punishment exchange rates between offenders under supervision and their supervising officers

Previous research revealed gender and racial differences in offender preferences for prison compared to alternative sanctions, in the amount of an alternative sanction offenders would serve to avoid prison, and in the severity ranking of criminal sanctions. Nevertheless, opinions of officers who supervised those clients have all but been ignored. In this study, this literature was extended by comparing perceptions of Kentucky probation and parole officers regarding the amount of alternative sanctions that offenders would serve to avoid one year of imprisonment to perceptions of the offenders whom they supervised regarding the same topic. Based on analysis of data from an electronic survey of approximately 230 probation and parole officers and approximately 600 probationers and parolees, results suggested that there were significant differences in “exchange rates” of officers when compared to those of offenders. Justifications for these findings and their implications for correctional policy and practice are discussed.