Party system(s) and electoral behaviour in Belgium: From stability to balkanisation

Belgium has one of the most fragmented party systems of any modern democracy. This article asks the following questions: is party fragmentation linked to the importance of the ethno-regionalist vote or to the rules of the electoral system? Has party fragmentation also produced centrifugal or polarised multipartyism (between the regions, but also within Flanders, given the spectacular rise of the Vlaams Blok)? What explains the difference in party fragmentation between Flanders and Wallonia? What are the dimensions of party competition in each community and what are the socio-demographic and attitudinal characteristics of the different electorates? Which steps have the political elites taken to cope with the increasing fragmentation of the party landscape and growing voter volatility? To what extent has the increasing divergence between the regional party systems led to the building of asymmetrical coalitions at the federal and regional levels of government? The splitting of the Belgian party system into two, albeit still fragmented, party systems has further complicated the problems of coordination within a polarised, multi-cleavage and multilevel system that seriously undermines the stability of the entire political system.     

Assessing Latent Level Associations Between PTSD and Dissociative Factors: Is Depersonalization and Derealization Related to PTSD Factors More So than Alternative Dissociative Factors?

Posttraumatic stress disorder (PTSD) criteria in DSM-5 included a dissociative diagnostic subtype characterized by a depersonalization item and a derealization item. Researchers have queried whether this was too restrictive, as alternative dissociative symptomatology may also be characteristic of the subtype. The current study utilized data from 318 Northern Irish students, of which 165 were trauma exposed. Participants were assessed for PTSD symptomatology based on DSM-5 criteria via a modified version of the PTSD Symptom Scale-Self-Report (PSS-5) and dissociative experiences via the Dissociative Experiences Scale (DES). Confirmatory factor analysis of PTSD and DES models revealed an optimal four-factor DSM-5 PTSD model including reexperiencing, avoidance, negative alterations in mood and cognitions, and alterations in hyperarousal and reactivity factors, and an optimal three-factor DES model including absorption, amnesia, and depersonalization/derealization factors. When comparing the correlations between depersonalization/derealization and the four PTSD factors, significant Wald tests of parameter constraints revealed that depersonalization/derealization is more related to alterations in arousal and reactivity (r?=?.432) compared to avoidance (r?=?.289), χ ² (1, N?=?165)?=?8.352, p?=?.004. We discuss whether the mechanism for comorbid PTSD and dissociation may be related to PTSD’s arousal factor.     

Rape myth acceptance and rape proclivity: expected dominance versus expected arousal as mediators in acquaintance-rape situations

Individuals who are high in rape myth acceptance (RMA) have been found to report a high proclivity to rape. In a series of three studies, the authors examined whether the relationship between RMA and self-reported rape proclivity was mediated by anticipated sexual arousal or anticipated enjoyment of sexually dominating the rape victim. Results of all three studies suggest that the anticipated enjoyment of sexual dominance mediates the relationship between RMA and rape proclivity, whereas anticipated sexual arousal does not. These findings are consistent with the feminist argument that rape and sexual violence may be motivated by men's desire to exert power over women. Theoretical and practical implications of our findings are discussed.     

Distribution and optical purity of methamphetamine found in toxic concentration in a civil aviation accident pilot fatality

Toxicological evaluation of postmortem samples collected from a pilot involved in a unique fatal civil aircraft accident is described in this paper. A one-occupant airplane was substantially damaged upon colliding with terrain in poor visibility. Remains of the pilot were found outside the aircraft. Pathological examination revealed multiple blunt force injuries and vascular congestion. The fluorescence polarization immunoassay disclosed 8.0 microg/mL amphetamines in urine. Gas chromatographic/mass spectrometric analyses determined the presence of methamphetamine (1.13 microg/mL in blood and 59.2 microg/mL in urine) and amphetamine (0.022 microg/mL in blood and 1.50 microg/mL in urine). Methamphetamine was distributed throughout the body, including the brain. The amount of methamphetamine in gastric contents was 575-fold higher than that of amphetamine. The (+)- and (-)-forms of methamphetamine were present in equal proportions in gastric contents. The methamphetamine concentration found in blood was in the range sufficient to produce toxic effects, causing performance impairment.     

Catching history on its wings: the experience of Pambazuka News

The authors reflect on the establishment and rapid evolution of an African electronic newsletter, Pambazuka News, an initiative rooted on the one hand in the relationship between information and communication technologies (ICTs), and (on the other hand) in the struggle against impoverishment and injustices. Among the main learning points are that electronic publishing is a long-term commitment, because of the trust established between the organisation providing the service and those using it. The immediacy of the medium enables information to move around in a range of different ways, and exerts new forms of mutual accountability. There remains, however, the critical issue of how to guarantee the resources to maintain such a service without compromising the content or diluting the purpose.     

Oral fluid testing for cannabis: on-site OraLine IV s.a.t. device versus GC/MS

Saliva or "oral fluid" has been presented as an alternative matrix to document drug use. The non-invasive collection of a saliva sample, which is relatively easy to perform and can be achieved under close supervision, is one of the most important benefits in a driving under the influence situation. Moreover, the presence of Delta9-tetrahydrocannabinol (THC) in oral fluid is a better indication of recent use than when 11-nor-Delta9-tetrahydrocannabinol-9-carboxylic acid (THC-COOH) is detected in urine, so there is a higher probability that the subject is experiencing pharmacological effects at the time of sampling. In the first part of the study, 27 drug addicts were tested for the presence of THC using the OraLine IV s.a.t. device to establish the potential of this new on-site DOA detection technique. In parallel, oral fluid was collected with the Intercept DOA Oral Specimen Collection device and tested for THC by gas chromatography mass spectrometry (GC/MS) after methylation for THC (limit of quantification: 1 ng/mL). The OraLine device correctly identified nine saliva specimens positive for cannabis with THC concentrations ranging from 3 to 265 ng/mL, but remained negative in four other samples where low THC concentrations were detected by GC/MS (1-13 ng/mL). One false positive was noted. Secondly, two male subjects were screened in saliva using the OraLine and Intercept devices after consumption of a single cannabis cigarette containing 25mg of THC. Saliva was first tested with the OraLine device and then collected with the Intercept device for GC/MS confirmation. In one subject, the OraLine on-site test was positive for THC for 2 h following drug intake with THC concentrations decreasing from 196 to 16 ng/mL, while the test remained positive for 1.5 h for the second subject (THC concentrations ranging from 199 to 11 ng/mL). These preliminary results obtained with the OraLine IV s.a.t. device indicate more encouraging data for the detection of THC using on-site tests than previous evaluations.