Custody Investigations in Divorce Cases

Custody investigations by social workers of the home circumstances of children soon to be the subject of a custody order in a divorce case usually provide psychological and socioeconomic data about the family and other adults interested in the children's welfare. Reports of such investigations are used by judges in arriving at decisions about custody. The author's research has led him to conclude, however, that such institutionalized custody investigations can be defended only if they help spouses to resolve disputes that otherwise would be tried. Further, he suggests that safeguards be instituted to protect spouses from inaccurate and biased reporting.     

Prospect Theory, Rational Choice, and International Relations

A half-decade after the first systematic applications of prospect theory to international relations, scholars continue to debate its potential utility as a theoretical framework. Key questions include the validity of the experimental findings themselves, their relevance for real-world international behavior that involves high-stakes decisions by collective actors in interactive settings, and the conceptual status of prospect theory with respect to rational choice. In this essay I assess theoretical and methodological debates over these issues. I review work in social psychology and experimental economics and conclude that challenges to the external validity of prospect theory-based hypotheses for international behavior are much more serious than challenges to their internal validity. I emphasize the similarities between prospect theory and expected-utility theory, argue that hypotheses regarding loss aversion and the reflection effect are easily subsumed within the latter, and that evidence of framing effects and nonlinear responses to probabilities are more problematic for the theory. I conclude that priorities for future research include the construction of hypotheses on the framing of foreign policy decisions and research designs for testing them; the incorporation of framing, loss aversion, and the reflection effect into theories of collective and interactive decision making; and experimental research that is sensitive to the political and strategic context of foreign policy decision making.     

The regulation of cognitive enhancement devices: refining Maslen et?al.'s model

Our (2014) model for the regulation of cognitive enhancement devices (CEDs) received a great deal of interest from those involved in European device regulation and from academic commentators. Further, since the publication of our recommendations, the number of manufacturers of brain stimulation devices for non-medical purposes has increased, underscoring the need for a regulatory response. In this paper, we clarify aspects of our original proposal and address additional regulatory issues beyond our original focus on the sale of devices. We begin with theoretical points pertaining to the definition of a CED and the distinction between treatment and enhancement. We then respond to practical challenges raised by the prospect of implementing our regulatory framework. Next, we address some wider societal considerations relating to users and other stakeholders. Finally, we revisit the broader regulatory context within which the various discussions are situated.     

FUBAI: differing Chinese views of corruption since Tiananmen: does a road paved with corruption lead to socialism?

Corruption, particularly in the public official based definition which is dominant in reform China, involves the violation of administrative ethics and responsibilities for private gain. Corruption has long been a key factor in analyzing and understanding modernization in Communist and Third World countries. Corruption has the potential to undermine a regime's legitimacy and power as well as a nation's economy. Moreover, by contributing to both economic and political polarization, it also has the potential to significantly influence the social stratification and overall social structure of societies in the midst of significant political, economic and social transformation; in other words, how they ‘modernize’. While the majority of Chinese analyses of corruption recognize the threat posed by corruption, they disagree on the sources and consequences of such corruption, and thus on the means for controlling and/or eliminating it.

The success of any anti-corruption process is determined by a) the causes and consequences of corruption and the ways in which they are perceived or blocked out by the regime's analytical framework; b) regime goals, including the degree to which, by promoting the transformation of the forms of legitimate economic intercourse, it encourages changing what is defined as corruption and c) the degree to which it is capable of accomplishing its goals once set. However, inasmuch as the dominant Chinese analysis tend2 to exclude certain key factors, frequently including the regime's goals in ‘modernizing’ Chinese society, the present anti-corruption policies are not likely to be successful.     

Barriers to Cross-Systems Collaboration in Child Welfare,Education, and the Courts: Supporting Educational Well-being of Youth in Care Through Systems Change

Cross-systems collaboration between child welfare, education, and the courts benefits when challenges and priorities are identified early. We measured perceptions of educational stability in foster youth with a statewide survey of 1,603 professionals in education, child welfare, and the courts. Results reveal commonalities among perceived challenges to collaboration across systems (e.g., multiple foster care placements; school changes) and differences in perceived importance or significance of a given issue by professional group. Results guided collaborative work in Kansas and may assist other states seeking strategies that inform cross-systems collaboration to improve educational well-being for youth in foster care.     

Clinical effects and lethal and forensic aspects of propofol

Propofol is a potent intravenous anesthetic agent that rapidly induces sedation and unconsciousness. The potential for propofol dependency, recreational use, and abuse has only recently been recognized, and several cases of accidental overdose and suicide have emerged. In addition, the first documented case of murder using propofol was reported a few months ago, and a high profile case of suspected homicide with propofol is currently under investigation. A number of analytical methods have been employed to detect and quantify propofol concentrations in biological specimens. The reported propofol-related deaths and postmortem blood and tissue levels are reviewed. Importantly, limitations of propofol detection are discussed, and future considerations are presented. Because propofol has the potential for diversion with lethal consequences, the forensic scientist must have a basic understanding of its clinical indications and uses, pharmacologic properties, and detection methods. In addition, medical institutions should develop systems to prevent and detect diversion of this potential drug of abuse.