Overestimating Self-Blame for Stressful Life Events and Adolescents’ Latent Trait Cortisol: The Moderating Role of Parental Warmth

Journal of Youth and Adolescence - Cognitive interpretations of stressful events impact their implications for physiological stress processes. However, whether such interpretations are related to...     

Advance price announcements and antitrust policy

This paper analyzes the competitive significance of advance price announcements. In the model, advance price announcements are used by firms to communicate private information on demand or cost. By so sharing the information, the firms are able to set their prices at more profitable levels. When the advance price announcements resolve demand uncertainty, profits rise and consumer surplus falls. Interestingly, when the advance price announcements resolve cost uncertainty, both profits and consumer welfare rise. Finally, we examine U.S. antitrust policy regarding price announcements.     

Queer Contestations and the Future of a Critical “Queer” Criminology

It is intuitive to include critical criminologists in early conversations about “queering” criminology given that the paradigms and methods of critical criminology can be employed to challenge subordination and inequality in its several dimensions. The first part (and main focus) of this article problematizes this intuition, which is easy to accept at face value, by reflecting backwards and explaining how early influential critical criminological views perpetuated damaging stereotypes and representations of lesbian, gay, bisexual, transgender, and queer (LGBTQ) people as sexual deviants. The second part reflects forward, and discusses the difficulties of carving a space in the discipline for critical queer perspectives. Drawing on critical and critical race theories, this article advocates a relational, intersectional approach to conceptualize sexual orientation and gender identity in criminological theory and research. This approach considers the connections among sexual orientation or gender identity and other differences (e.g., race, ethnicity, nationality, religion, class, gender, etc.) without assuming or attaching fixed meanings to those differences.     

Moving Images Through an Assemblage: Police, Visual Information, and Resistance

Through interviews with police and document analysis this article examines the movement of video surveillance images from source to police to the courts in order to assess and refine the surveillant assemblage concept. Using this concept, the case study reveals asymmetrical criminalization processes involving movement of this visual information. The study finds that most video surveillance images transferred to police come from private sources as a consequence of function creep and that their movement epitomizes creation of criminalized ‘data-doubles’. However, the article argues that this criminalizing movement through the police is revealed as less than a seamless process; it is dependent on human labour and encounters forms of resistance along the way that include increased police workload and technological limitations.     

A molecular genetic approach for forensic animal species identification

This study investigated potential markers within chromosomal, mitochondrial DNA (mtDNA) and ribosomal RNA (rRNA) with the aim of developing a DNA based method to allow differentiation between animal species. Such discrimination tests may have important applications in the forensic science, agriculture, quarantine and customs fields. DNA samples from five different animal individuals within the same species for 10 species of animal (including human) were analysed. DNA extraction and quantitation followed by PCR amplification and GeneScan visualisation formed the basis of the experimental analysis. Five gene markers from three different types of genes were investigated. These included genomic markers for the beta-actin and TP53 tumor suppressor gene. Mitochondrial DNA markers, designed by Bataille et al. [Forensic Sci. Int. 99 (1999) 165], examined the Cytochrome b gene and Hypervariable Displacement Loop (D-Loop) region. Finally, a ribosomal RNA marker for the 28S rRNA gene optimised by Naito et al. [J. Forensic Sci. 37 (1992) 396] was used as a possible marker for speciation. Results showed a difference of only several base pairs between all species for the beta-actin and 28S markers, with the exception of Sus scrofa (pig) beta-actin fragment length, which produced a significantly smaller fragment. Multiplexing of Cytochrome b and D-Loop markers gave limited species information, although positive discrimination of human DNA was evident. The most specific and discriminatory results were shown using the TP53 gene since this marker produced greatest fragment size differences between animal species studied. Sample differentiation for all species was possible following TP53 amplification, suggesting that this gene could be used as a potential animal species identifier.