The third molar as an age marker in adolescents: new approach to age evaluation

Adolescence is a relatively short period between childhood and adulthood. It is very difficult to determine adulthood based on biological indicators. The third molar may be considered a potential age marker for the period between the ages of 16–21. Our study evaluated a set of 1700 panoramic radiographs of individuals aged between 5 and 21 years. Results confirmed the statistically significant difference in the course of third molars development. The mean deviation for individuals with one third molar agenesis is ?0.98 years, for individuals with two third molars agenesis ?1.89 years, and with three molars agenesis ?3.28 years. Thus, the extent of the deviation is directly proportional to the number of unformed third molars. The calculation of age according to the mean of stages of all third molars could lead to the underestimation of age. No intergender differences were found. Age determination using third molars could be used for forensic purposes.     

A pilot study of the effects of gonadotropin-releasing hormone agonist therapy on brain activation pattern in a man with pedophilia

Gonadotropin-releasing hormone (GnRH) agonists, such as leuprorelin, are recommended in the patients with pedophilia at highest risk of offending. However, the cerebral mechanisms of the effects of these testosterone-decreasing drugs are poorly known. This study aimed to identify changes caused by leuprorelin in a pedophilic patient's brain responses to pictures representing children. Clinical, endocrine, and fMRI investigations were done of a man with pedophilia before leuprorelin therapy and 5 months into leuprorelin therapy. Patient was compared with an age-matched healthy control also assessed 5 months apart. Before therapy, pictures of boys elicited activation in the left calcarine fissure, left insula, anterior cingulate cortex, and left cerebellar vermis. Five months into therapy, all the above-mentioned activations had disappeared. No such activations and, consequently, no such decreases occurred in the healthy control. The results of this pilot study suggest that leuprorelin decreased activity in regions known to mediate the perceptual, motivational, and affective responses to visual sexual stimuli.     

Death Due to Complications of Anhidrotic Ectodermal Dysplasia

Ectodermal dysplasia comprises a group of disorders affecting ectodermal tissues. Severity depends on the genetic aberration; hyperpyrexia secondary to absence of sweat glands is a common complication. Treatment is supportive. This case report describes a 1‐month, 27‐day‐old male infant with a diagnosis of X‐linked recessive anhidrotic ectodermal dysplasia. On the day of his death, his mother swaddled him in a blanket and placed him on the couch at 5:30 am. When she picked him up at 8:00 am, he was unresponsive. At the emergency department, his rectal temperature was 40°C. Postmortem blood culture was positive for group B streptococcus, a possible etiology for fever. It is vital to teach parents that close monitoring of children with ectodermal dysplasia is necessary, as an increase in body temperature can become life threatening.     

Codecision procedure biais: the European legislation game

The European Union’s codecision procedure is analyzed as a bargaining game between the Council and the European Parliament. The model shows that the policy outcome is biased towards the ideal point of the institution that is closest to the status quo, when the negotiation leads to an agreement. If the Council’s ideal policy is closer to the status quo, as is the case for example concerning the duration of maternity leave, the resulting policy will remain closer to the Council’s than to the European Parliament’s position. Furthermore, the result of the codecision procedure is Kaldor–Hicks inefficient. The developments of common policies concerning asylum, fishery and maternity leave illustrate both the possibility of the failure of negotiations and the influence of the Council on the outcome.     

A Faustian bargain or just a good bargain? Chinese foreign direct investment and politics in Europe

This article explores the political challenges posed by the recent influx of Chinese outward foreign direct investment (OFDI) into the European Union (EU), which has become in 2011 the top destination for Chinese investment in the world. The central political question facing European states welcoming the influx of Chinese capital is whether this is a good bargain—a positive-sum game where both investor and investee benefit—or instead a Faustian bargain—a zero-sum game in the long term where capital is accompanied by implicit conditionality affecting European norms and policies, from human rights to labor laws. The novelty of Chinese FDI has the potential to affect politics in Europe in three different venues: inside European countries, between European countries, and between Europe and third countries. This article, whose main goal is to launch a research agenda on the political implications of Chinese FDI, explores in turn its potential impact on foreign and domestic policy, institutional process within the EU, and transatlantic relations.     

Co‐Production of Public Services in Australia: The Roles of Government Organisations and Co‐Producers

This article adds to the emerging empirical literature on citizen co‐production. Based on a telephone survey of 1000 Australian adults, it replicates a five‐country European study focusing on three policy domains: neighbourhood safety, environment, and health (Loeffler et al. 2008). It shows that individually performed and closely reciprocal activities with high levels of private value are performed the most often, whereas group activities producing mainly public value are the least performed. We found no evidence of a relationship between service satisfaction and co‐production, or between information provision/inclusion/consultation and co‐production, which challenges some of the previous literature on what might motivate citizens to co‐produce. Citizen self‐efficacy has a modest relationship with co‐production levels in each of the three policy domains. These findings have implications for policymakers, and pave the way for future empirical research in this field.     

Autobiographical Memory Impairment in Female Victims of Intimate Partner Violence

Although the health consequences of intimate partner violence (IPV) have been amply described, as of yet, no study has focused on autobiographical memory (AM), despite the fact that AM dysfunction has been shown to have an impact on everyday life. We assessed AM using a cue-word task in 25 female victims of IPV and 22 control women who had never been exposed to a traumatic event. The IPV group also completed measures of psychotraumatic symptoms. AM was impaired in the IPV victims. When the effect of cue-word valence was analyzed, decreased AM specificity was observed with negative cue-words. This exploratory study demonstrates AM dysfunction among female victims of IPV for the first time. The pattern is consistent with the AM impairment observed in victims of traumatic events.     

Keep going on: A qualitative comparative analysis on the durability of solidarity initiatives during and after crisis

During the COVID-19 lockdowns in the Netherlands, numerous solidarity initiatives emerged, providing relief to those affected by lockdown measures. These initiatives have an important added value for a society under crisis as they provide instant solutions to timely, crisis-related needs, strengthen connectivity between stakeholders and divide the burdens of the crisis. The durability of these initiatives is however a concern and although the literature on durability of community-based initiatives is growing, there is a lack of understanding how initiatives can sustain under the challenging dynamics of a major crisis. Using a fuzzy set Qualitative Comparative Analysis of 14 COVID-19 solidarity initiatives in Rotterdam, this article explores whether conditions for the durability of community-based initiatives in general (social capital, organizational resources, transformational leadership, and government support) also apply during a crisis, with special attention of the configurations of conditions under the challenging context of the COVID-19 pandemic.