Environmental pressure from the 2014–15 eruption of Bárðarbunga volcano, Iceland

The effusive six months long 2014-2015 Bárðarbunga eruption (31 August-27 February) was the largest in Iceland for more than 200 years, producing 1.6 ± 0.3 km3 of lava. The total SO2 emission was 11 ± 5 Mt, more than the amount emitted from Europe in 2011. The ground level concentration of SO2 exceeded the 350 μg m−3 hourly average health limit over much of Iceland for days to weeks. Anomalously high SO2 concentrations were also measured at several locations in Europe in September. The lowest pH of fresh snowmelt at the eruption site was 3.3, and 3.2 in precipitation 105 km away from the source. Elevated dissolved H2SO4, HCl, HF, and metal concentrations were measured in snow and precipitation. Environmental pressures from the eruption and impacts on populated areas were reduced by its remoteness, timing, and the weather. The anticipated primary environmental pressure is on the surface waters, soils, and vegetation of Iceland

Novel Loci for Adiponectin Levels and Their Influence on Type 2 Diabetes and Metabolic Traits : A Multi-Ethnic Meta-Analysis of 45,891 Individuals

J. Kaprio, S. Ripatti ja M.-L. Lokki työryhmien jäseniä.Peer reviewe

The LHCb upgrade I

The LHCb upgrade represents a major change of the experiment. The detectors have been almost completely renewed to allow running at an instantaneous luminosity five times larger than that of the previous running periods. Readout of all detectors into an all-software trigger is central to the new design, facilitating the reconstruction of events at the maximum LHC interaction rate, and their selection in real time. The experiment's tracking system has been completely upgraded with a new pixel vertex detector, a silicon tracker upstream of the dipole magnet and three scintillating fibre tracking stations downstream of the magnet. The whole photon detection system of the RICH detectors has been renewed and the readout electronics of the calorimeter and muon systems have been fully overhauled. The first stage of the all-software trigger is implemented on a GPU farm. The output of the trigger provides a combination of totally reconstructed physics objects, such as tracks and vertices, ready for final analysis, and of entire events which need further offline reprocessing. This scheme required a complete revision of the computing model and rewriting of the experiment's software

False confessions and the relationship with offending behaviour and personality among Danish adolescents

To access publisher full text version of this article. Please click on the hyperlink in Additional Links fieldPurpose. The main aim of the study was to examine false confessions to police, parents and teachers and their relationship to personality and self-reported offending. Method. The participants were 715 students in further education in Denmark. Each was asked about false admissions made to teachers and parents in the past, as well as about confessions or denials (true and false) made to the police during questioning. The participants completed questionnaires relating to offending and personality. Results. Seventy-three (10%) of the participants said they had been interrogated by the police, of whom thirty-seven (51%) said they had committed the offence. Five (7%) said they had given a false confession to police, whereas one hundred and seven (15%) of the total sample said they had given a false confession to parents or teachers. False confessions to teachers and parents were best predicted by the rate of self-reported offending and high compliance. The single most commonly reported reason for making a false confession was to protect a friend. Conclusions. The findings in the present study corroborate many of those found in similar Icelandic studies, although there were some differences, including fewer people being interrogated in Denmark and a higher base-rate of innocence of those interrogated. The study indicates that false confessions to police do happen on occasions which needs to be recognized by the authorities

The relationship of alcohol withdrawal symptoms to suggestibility and compliance

To access publisher full text version of this article. Please click on the hyperlink in Additional Links fieldPeople who are experiencing alcohol withdrawal are disadvantaged in terms of their ability to cope with leading questions and interrogative pressure (i.e. interrogative suggestibility). What had not been studied previously was the relationship of the severity of alcohol withdrawal symptoms with suggestibility and compliance. Suggestibility and compliance scores, obtained during the first week of hospital admission, were correlated with the severity of alcohol symptoms measured on a daily basis over a 7-day period in a group of 393 patients attending treatment for alcohol abuse problems. Separate analyses were performed for the male and female patients. Significant gender differences emerged. Among males, alcohol withdrawal symptoms correlated positively with suggestibility and compliance across days. In contrast, among the females alcohol withdrawal symptoms were not significantly correlated with suggestibility and compliance, but were related to confabulations in memory recall. The findings suggest that in relation to psychological vulnerabilities during questioning, alcohol withdrawal symptoms are associated with different psychological factors in males and females. The findings have implications for the potential unreliability of information obtained from people interviewed during alcohol withdrawa