Highly publicized interactions between law enforcement officers (LEOs) and individuals with autism spectrum disorder (ASD) have raised questions about LEOs' training related to ASD. In the present study, 157 LEOs participated in ASD-specific training and completed pretest and posttest surveys of autism knowledge, confidence, and self-monitoring.…

In recent years, some school districts across Allegheny County have made noteworthy changes to school policing. While some districts have sought to reduce or eliminate reliance on police, a growing number of other districts in the county have, with community support announced expanded police presence and in some cases have decided to arm police.…

Sequential lineups are one of the most commonly used procedures in police departments across the USA. Although this procedure has been the target of much experimental research, there has been comparatively little work formally modeling it, especially the sequential nature of the judgments that it elicits. There are also important gaps in our…

Research and news stories document harmful, racialized encounters between campus police and minoritized populations. However, little is known about how campus police officers perceive racial dynamics in their work. As part of a critical case study of campus police at one historically white private university, theories of racial ideology guided the…

Person descriptions often lack the level of detail necessary to assist in the apprehension of a perpetrator. To date, it is not clear how person descriptions are obtained by frontline police officers. Worldwide, many police forces now use body worn video (BWV), which provides a unique opportunity to examine how frontline police officers gather…

The diagnostic feature-detection theory (DFT) of eyewitness identification is based on facial information that is diagnostic versus non-diagnostic of suspect guilt. It primarily has been tested by discounting non-diagnostic information at retrieval, typically by surrounding a single suspect showup with good fillers to create a lineup. We tested…

Inspired by fears of school shootings and supported by substantial federal funding, the number of school resource officers (SROs) on our nation's K-12 campuses has increased exponentially. The consequences of this sea change have yet to be fully evaluated. What we do know suggests cause for concern. Specifically, SROs' presence may be contributing…

This paper aims to elaborate on the use of Six Sigma and Kaizen in policing services. Two case examples are discussed, followed by a review of the key implications obtained from the projects. In optimising the quality of policing services to the community, the police agencies in the UAE are faced with numerous challenges. This paper aims to…

Criminal justice practitioners' use of erroneous lie-detection methods contributes to inaccurate convictions and research indicates some Queensland police are using fallible methods. A recent study showed that Queensland universities primarily ignore the topic of lie detection. Thus, criminal justice students entering Queensland universities with…

Criminals allegedly use effective novelty to intentionally exploit and harm others (creative fraud, theft, and murder). However, empirical evidence that criminals possess higher malevolent creativity than individuals without criminal backgrounds is lacking. We compared a male sample of prisoners in a maximum-security penitentiary (n = 140), police…

Amid the escalating death tolls and the unknowns about the COVID-19 virus, the nation witnessed an endemic of publicized violence against Black people by vigilantes and police officers. Current literature fails to adequately explore the lived experiences of community college leaders as they serve students, sustain programs, or teach while…

Law enforcement officers can come into conflict with suspects when they need to act fast under time pressure. Improving such a decision-making skill is a challenge in a police academy. Academies can train future officers in correct psychomotor responses to attacks by a suspect. However, the ability to anticipate such attacks, and thereby make more…

Complex social scientific theories are conventionally tested using linear structural equation modeling (SEM). However, the underlying assumptions of linear SEM often prove unrealistic, making the decomposition of direct and indirect effects problematic. Recent advancements in causal mediation analysis can help to address these shortcomings,…

In the wake of the murders of George Floyd, Breonna Taylor, and countless other Black people and other individuals by police, large-scale protests calling for an end to systemic racism and for the defunding of police departments, and police violence and brutality in response to those protests, the American Association of University Professors…

Many crimes occur in which a perpetrator has a distinctive facial feature, such as a tattoo or black eye, but few eyewitness identification (ID) studies have involved such a feature. We conducted an experiment to determine how eyewitness ID performance is impacted by a distinctive facial feature, and how police could deal with this issue.…