Post-mortem changes of the middle ear: multislice computed tomography study

Six dry skulls were studied by multislice computed tomography (MSCT). They had not previously been prepared, and were natural skeletonized remains. All had been found in the soil. Examination focused on the temporal bones and the ear structures. In all cases, either disruption of the ossicular chain or absence of some ossicular bones were noted. The authors concluded that the fragile ossicles were disrupted in the post-mortem state, and were not indicative of ante-mortem pathology. These observations illustrate the ability of MSCT to visualize taphonomic changes. To further illustrate these findings, we present the results of MSCT performed on an exhumed body. The left ossicular bones were missing and the right ossicular chain was disrupted. With the development of forensic radiology, structures as tiny as the ossicles can be examined. However, the radiologist who performs post-mortem imaging must be familiar with taphonomic changes to avoid interpretation as ante-mortem or peri-mortem traumatic injuries. This could potentially have considerable judicial impact, especially in the study of exhumed bodies.     

Body Politics with Feeling: The Power of the Clothesline Project

The Clothesline Project uses t-shirt art to address the issue of violence against women. Others have argued that the Clothesline Project empowers women in general and female victims of violence in particular. In this article we attempt to deepen this argument, first, by tying it to the existing "faces of power" literature. Using this literature, we argue that the Clothesline Project empowers by creating a public space for political action, offering an alternative communicative medium, educating in a context of dismissal and silence, and contributing to social and cultural transformation. Second, we develop the notion of affective power and argue that it amplifies the practical power of the Clothesline Project.     

Universities and Knowledge-based Development in sub-Saharan Africa: Comparing University–Firm Interaction in Nigeria,Uganda and South Africa

Research on the changing role of universities in firm learning, innovation and national economic development has not extended systematically to low income countries of sub-Saharan Africa. Drawing on an empirical survey of firms and case studies of university practices, the article examines conditions of universities, firms and their potential for interaction across a national system of innovation in three countries, Nigeria, Uganda and South Africa, in order to contribute to such analysis. In so doing, it attempts to open up a research agenda in terms of the specific challenges African countries face.     

Dyadic Variability in Mother-Adolescent Interactions: Developmental Trajectories and Associations with Psychosocial Functioning

Dyadic variability is considered to be a key mechanism in the development of mother-adolescent relationships, and low levels of dyadic flexibility are thought to be associated with behavior and relationship problems. The present observational study examined heterogeneity in the development of dyadic variability in mother-adolescent interactions and associations with psychosocial functioning. Dyadic variability refers to the range of emotional states during interactions of mother-adolescent dyads. During five annual home visits, 92 mother-adolescent dyads (M age T1 = 13; 65.2 % boys) were videotaped while discussing a conflict, and they completed several questionnaires on adolescents’ aggressive behavior and adolescents’ and mothers’ perceived relationship quality. Two types of dyads were distinguished: low variability dyads (52 %) and high decreasing variability dyads (48 %). Over time, high decreasing variability dyads were characterized by a broader emotional repertoire than low variability dyads. Moreover, these two dyad types had distinct developmental patterns of psychosocial adjustment. Over time, high decreasing variability dyads showed lower levels of adolescents’ aggressive behavior, and higher levels of perceived relationship quality than low variability dyads. These findings suggest that over time more dyadic variability is associated with less adjustment problems and a more constructive development of the mother-adolescent relationship. Adaptive interactions seem to be characterized by a wider range of emotional states and mothers should guide adolescents during interactions to express both positive and negative affect. Observing the dyadic variability during mother-adolescent interactions can help clinicians to distinguish adaptive from maladaptive mother-adolescent dyads.     

Rehabilitating Social Conflicts in European Public Law

Subject to conditions that public law can secure, social conflicts can be normatively appealing for their dividend in terms of dynamism, identity and stability. While this notion was key to post‐World War II European public law, it no longer holds true now that social conflicts are increasingly marginalised by the expansion of supranational law and its consensus culture. However, far from disappearing social conflicts re‐emerge as challenges to the current institutional setting, even despite the policy of constitutional gesture undertaken by EU institutions. This paper tracks the role of social conflicts in European public law and argues that as long as EU politics fails to embrace a culture of social conflicts, challenges to the authority of EU law can be normatively justified.     

Making the Sexual Harassment of Others Self-Relevant: The Roles of Identity Salience and Value Affirmation

In three experiments, female participants were primed to think of themselves as female university students or unique individuals. We predicted that group-primed participants would find reading about the sexual harassment of a female student threatening to their self-concepts. However, if these participants could affirm an important value, the threat to their personal self-esteem might be resolved. Group-primed participants who wrote about an important individual value reported higher personal self-esteem in comparison with group-primed participants who did not. However, when group-primed participants wrote about a value important to their group, they did not report higher personal self-esteem in comparison to group-primed participants who lacked this opportunity. The results suggest that group-primed participants who affirmed an important individual value reported higher personal self-esteem because it allowed them to re-categorize themselves as unique individuals who were different from the female victim.