Accuracy of eyewitness identification is significantly associated with performance on a standardized test of face recognition

OBJECTIVES: This study assessed the relationship between Eyewitness Accuracy regarding a person met under conditions of high stress and performance on a standardized, neutral test of memory for human faces. METHOD: Fifty-three U.S. Army personnel were exposed to interrogation stress. Forty-eight hours later, participants were administered the Weschler Face Test and then asked to identify the one interrogator who they had encountered 48 h earlier. RESULTS: A significant positive relationship was observed between performance on the Weschler Face Test and performance on the Eyewitness task. Inaccurate eyewitnesses exhibited more False Negative errors when performing the Weschler Face Test. DISCUSSION: Trait ability to remember human faces may be related to how accurately people recall faces that are associated with highly emotional circumstances. Detection probability methods, such as ROC curve analyses, may be of assistance to forensic examiners, the police, and the courts, when assessing the probability that eyewitness evidence is accurate.     

The sensitivity and specificity of control surface injuries in aircraft accident fatalities

Among the important determinations that aircraft crash investigators try to make is which occupant of an aircraft was attempting to control the aircraft at the time of the crash. The presence or absence of certain injuries of the extremities is used to help make this determination. These "control surface injuries" reportedly occur when crash forces are applied to a pilot's hands and feet through the aircraft's controls. We sought to clarify the significance of these injuries and the frequency with which their presence indicates that the decedent was the person that might have been trying to control the aircraft, questions that are frequently asked of the examining pathologist. We studied sequential fatalities of airplane and helicopter crashes in which autopsies were performed by the Office of the Armed Forces Medical Examiner, excluding those that were known to have been incapacitated before the crash and those that were known to have attempted to escape from the aircraft, collecting 100 "qualified" crash decedents. The incidence of control surface injuries was determined for both pilots and passengers. The sensitivity and specificity of control surface injuries were calculated by classifying the decedents into a 4-cell diagnostic matrix. The positive and negative predictive values for control surface injuries were also calculated. Injuries that met the published definitions of control surface injuries had high incidences in passengers, as well as pilots, giving the term control surface injury a diagnostically unacceptable sensitivity and specificity for indicating "a pilot attempting to control an aircraft." We offer caveats and refinements to the definition of these injuries that help to increase the sensitivity and specificity of this term.     

Gavels in the nursery: an Appellate Court shuts out parents and physicians from care decisions

This article explores a recent Wisconsin Court of Appeals decision in a medical malpractice case and its ramifications regarding Wisconsin's informed consent statute. The authors compare and contrast this decision with previous Wisconsin Supreme Court cases and consider the relevance of applicable federal law. The article presents a thoughtful analysis of how the Wisconsin Court of Appeals should have approached the issue, as well as how it created potential conflicts regarding the ethical duties of healthcare providers treating children.     

The Effect of Education on Voter Turnout

e-mail: stenn{at}ftc.gov Numerous studies demonstrate that the highly educated are morelikely to vote. The literature has not determined, however,why this is the case. The panel structure of the Current PopulationSurvey allows us to exploit exogenous life cycle differencesacross otherwise similar cohorts, so that the marginal effectof education can be isolated from unobserved correlated factors.We find that an additional year of schooling has very littleimpact on voter turnout. Author's note: Helpful comments from two anonymous referees,Sharmi Dasgupta, George Deltas, Steve Levitt, Rob McMillan,Casey Mulligan, Norman Nie, Sam Peltzman, Shawn Ulrick, BrettWendling, John Whitley, and John Yun are greatly appreciated.Data were provided by the Inter-University Consortium for Politicaland Social Research. The views expressed in this paper are thoseof the author and do not necessarily represent the views ofthe Federal Trade Commission or any individual Commissioner.     

The rule of law and sustainable development

This paper examines the relationship between the rule of law and sustainable development. It does so from the perspective of the rule of law as a development end, and as a means to sustainable development. It offers a model for conceptualising and measuring the rule of law, including the two global indicators for SDG Target 16.3. It explores the wider relationship between the rule of law and other Sustainable Development Goals, and proposes a thematic approach to better understanding the associations between legal frameworks and development outcomes.     

Clearing Crime in Prime-Time: The Disjuncture Between Fiction and Reality

Crime dramas provide entertainment to millions of Americans. The impact of viewing these programs on perceptions and expectations of police is a concern for practitioners, researchers and policy makers. While a growing body of research is identifying factors associated with the probability of clearance in offenses reported to police, a dearth of research looks at the portrayal of police efficiency in apprehending offenders in popular crime dramas. This study examines the depictions of police investigations across four fictional crime dramas. The authors find offenses are cleared at much higher rates than national averages and that several case characteristics typically associated with clearance in actual cases do not share the same relationship in these fictional programs. Results indicate substantial variation between programs in the depiction of the collection and utility of DNA evidence in assisting investigators to identify suspects. Findings are discussed in relation to data collected from actual police departments.