Cold‐blooded lie catchers? An investigation of psychopathy,emotional processing,and deception detection

Purpose. The process of catching liars is challenging, though evidence suggests that deception detection abilities are influenced by the characteristics of the judge. This study examined individual differences in emotional processing and levels of psychopathic traits on the ability to judge the veracity of written narratives varying in emotional valence. Methods. Undergraduate participants (N= 251) judged the veracity of 12 written narratives (truthful/deceptive) across three emotional categories: positive, negative, and neutral events. Levels of psychopathy were assessed to investigate its relation to accuracy and cue use. Results. Overall accuracy was close to chance, although participants were more accurate in determining the veracity of truthful relative to deceptive narratives. Accuracy was impaired for emotional (positive and negative) relative to neutral narratives. Psychopathy was not associated with levels of overall accuracy, but related to discriminative ability, and differential use of cues in decision making. Reported cue use also differed across emotional narrative conditions. Conclusions. We speculated that an emotive truth bias may have detracted judges from attending to valid cues that are indicative of the deceptive nature of stimuli because they were distracted by the emotional content of the report. Implications for deception detection in forensic settings are discussed.     

Effects of hydrated lime and quicklime on the decay of buried human remains using pig cadavers as human body analogues

Recent casework in Belgium involving the search for human remains buried with lime, demonstrated the need for more detailed understanding of the effect of different types of lime on cadaver decomposition and its micro-environment. Six pigs (Sus scrofa) were used as body analogues in field experiments. They were buried without lime, with hydrated lime (Ca(OH)(2)) and with quicklime (CaO) in shallow graves in sandy loam soil in Belgium and recovered after 6 months of burial. Observations from these field recoveries informed additional laboratory experiments that were undertaken at the University of Bradford, UK. The combined results of these studies demonstrate that despite conflicting evidence in the literature, hydrated lime and quicklime both delay the decay of the carcass during the first 6 months. This study has implications for the investigation of clandestine burials and for a better understanding of archaeological plaster burials. Knowledge of the effects of lime on decomposition processes also has bearing on practices involving burial of animal carcasses and potentially the management of mass graves and mass disasters by humanitarian organisations and DVI teams.     

Supervision practices in specialty mental health probation: What happens in officer-probationer meetings?

As the correctional population continues to increase, probation agencies struggle to adequately supervise offenders with unique needs, including those with mental disorder. Although more than 100 U.S. probation agencies have implemented specialty mental health case-loads, little is known about their practices. Based on detailed observations of 83 audio-taped meetings, we examined interactions between probationers and officers in a prototypic specialty agency, focusing on the extent to which practices comport with evidence-based risk reduction principles. We found that specialty officers (a) more frequently discussed probationers' general mental health than any individual criminogenic need, (b) chiefly questioned, directed, affirmed, and supported (rather than confronted) probationers, and (c) relied more heavily on neutral strategies and positive pressures (e.g., inducements) rather than negative pressures (e.g., threats of incarceration) to monitor and enforce compliance. Implications for "what works" to promote community integration for probationers with mental disorder are discussed.     

The evolution of elite framing following enactment of legislation

The study of policy framing enables the investigation of how elites conceptualize policy issues. While the dominant investigative work on elite framing has been within the mass media, we demonstrate the utility of an elite framing approach in a political institution, the U.S. Congress. We argue for moving to a ??life-cycle?? approach to policy framing that recognizes the evolution of elite framing attempts as implementation of a law deviates from its legislative intent, basing our approach out of the issue-attention cycle theory put forth by Downs (Public Interest 28:38?C50, 1972). Framing efforts by policy advocates do not end after legislation has been enacted or policy changed. Elites who have been unsuccessful in achieving their policy aims continue to advocate for their preferred outcomes by altering their framing strategies. We demonstrate this by applying evolutionary factor analysis to investigate 10 Congressional committee hearings held between 1957 and 2006 pertaining to federal funding for the Garrison Diversion Unit in North Dakota. From the perspective of proponents of diverting water from the Missouri River, how the Congressional debate over the Unit progressed constituted policy regression. This is reflected in the evolution of elite framing over the period studied. Our analysis uncovers the emergence of four evolutionary frames. Initial frames emphasized the benefits to be derived from water diversion, while subsequent frames reflected a more defensive posture emphasizing the limited harm that water diversion would cause. This research demonstrates the consequences of legislative implementation delay for elite framing attempts.     

exorcizing the past: the slave narrative as historical fantasy

Octavia Butler's 1979 novel Kindred is a hybrid text: part historical novel, part science fiction/fantasy and part slave narrative. The story transports a contemporary black heroine into 19th-century Maryland in order to explore, recreate and connect with African American narratives of identity. Providing two narrative strands, one in 19th-century Maryland and the other in 20th-century California, the text is able to juxtapose the realities of slavery with its legacy. Conflating these time-periods, Kindred aims to interrogate the marginalization of African American history, but specifically the role black women played in that history, in America's bicentennial year. While Butler adapts what has been regarded as the quintessential African American literary mode of the slave narrative, her fiction consciously draws upon a literary heritage that foregrounds narratives written by black women. Consequently, Kindred highlights the issues and concerns that directly affect the construction of black femininity and its role in the community of slaves as well as examining the historical pressure brought to bear on the configuration of contemporary African American womanhood. In doing so, Butler's fiction articulates the right of black women to intervene in their own construction and to inscribe the existence of black women in stories of originary identity. What this article seeks to explore is how Butler's fiction develops and extends the traditional slave narrative, how this is utilized in order to interrogate the ‘realities’ of both slavery and contemporary US society, and how effective the text is in challenging stereotypical representation of white and black femininity.     

Lavascape: legal spectacle at Kīlauea

ABSTRACT

In considering the theme “Exploring Legal Discourse: A Sociosemiotic (Re)Construction,” this paper examines the symbolic relationship between law and chaos in the changing landscape of Kīlauea Volcano on Hawai’i Island. The socio-legal dimensions of this relationship provide insight into law’s project of governance in the dynamic natural environment. Most recently, in the summer of 2018, lava spouted and then flowed from Kīlauea in over twenty-four fissures which opened up within two heavily populated residential subdivisions. Law's response to the ensuing chaos provides keen insight into the epistemological positionality of law toward nature. In an attempt to tame this enlivened lavascape of persons and lava, law asserts authority over the spectacle in the areas of sightseeing, access, and mapping. In other words, the legal spectacle of lava eruption is an attempt to jurisdictionally frame the legal imagination of human risk in this dynamic landscape through legal semiotics, legal materiality, and legal topology. However, as this paper will explore, the source of chaos is actually law itself. Attempts to manage chaos are actually attempts to manage human nature as visitation to the erupting volcanic environment is ultimately beyond law's complete control. In a larger sense, this study of Kīlauea's lavascape as a constructed legal spectacle illustrates the phenomenological framing of law's incomplete jurisdiction over kinetic environments.