escence-limited, antisocial behaviour. As such, the analyses are consistent with the developmental taxonomy theory of antisocial behaviour and highlight the importance of using prospective longitudinal data to define different patterns of antisocial behaviour development. FUNDING US National Institute on Aging, Health Research Council of New Zealand, New Zealand Ministry of Business, Innovation and Employment, UK Medical Research Council, Avielle Foundation, and Wellcome Trust. Social group membership modulates the neural processing of emotional facial expressions, which, in turn, recruits part of the neural production system. However, little is known about how mixed - and potentially conflicting - social identity cues affect this mechanism. In this study, we tested the hypothesis that incongruent cues of two group memberships (ethnic and experimentally created minimal groups) elicit conflict processing for neutral and, in particular, angry facial expressions. We further expected this interaction of ethnic group, minimal group and emotion to also modulate activation in an emotional production-perception network. Twenty-two healthy German subjects saw dynamic angry and neutral facial expressions, presented in short video clips during functional MRI scanning. All depicted actors belonged to an ethnic in- or outgroup (German or Turkish descent) as well as an ad hoc experimentally created minimal in- or outgroup. Additionally, subjects produced angry or neutral expressions themselves. The whole-brain interaction of ethnic group, minimal group and emotion revealed activity in the right parietal lobule and left cerebellum. Both showed strongest activation for angry faces with conflicting group memberships (e.g., 'ethnic outgroup/minimal ingroup'). In addition, a sub-region of the left cerebellum cluster was also activated for both perceiving and producing angry versus neutral expressions. These results suggest that incongruent group members displaying angry facial expressions elicit conflict processing. Group interaction effects in an emotional production-perception network further indicate stronger neural resonance for incongruent group members. Grapheme-colour synaesthesia is a neurological trait that causes lifelong colour associations for letter and numbers. Synaesthesia studies have demonstrated differences between synaesthetes and non-synaesthetes in ways that extend beyond synaesthesia itself (e.g., differences in their cognition, personality, and creativity). This research has focused almost exclusively on adult synaesthetes, and little is known about the profiles of synaesthetic children. By and large, findings suggest advantages for synaesthetes (e.g., Chun & Hupé, 2016; Havlik, Carmichael, & Simner, 2015; Rothen, Meier, & Ward, 2012; Rouw & Scholte, 2016; Simner & Bain, 2018) although differences in mathematical ability are unclear some research indicates advantages (e.g., Green & Goswami, 2008) whilst others suggest difficulties (e.g., Rich et al., 2005). In the current study, we tested numerical cognition in a large group of children with grapheme-colour synaesthesia. Synaesthetes with coloured numbers showed advantages over their peers in their sense of numerosity, but not in their curriculum mathematics ability. We discuss how our findings speak to models for synaesthesia, to methodologies for assessing number cognition (e.g., dot numerosity tasks), and to the wider educational practice of using coloured number-tools in schools (e.g., Numicon; Oxford University Press, 2018). BACKGROUND Pesticides used in agriculture may expose populations living nearby. Costa Rica is a major banana-exporting country, its production depends on extensive pesticide use. OBJECTIVES To evaluate environmental pesticide exposure, we measured levels of current-use pesticides in air and dust from 12 schools in Matina County, Costa Rica, with passive sampling methods.  https://www.selleckchem.com/products/Eloxatin.html  METHODS We selected ten proximal and two non-proximal schools and placed polyurethane foam passive air samplers outdoors at each school, during four consecutive periods. At three of these schools, we also placed an active air sampler during the first 24 h of each sampling period. We collected passive dust samples by placing a glass Petri Dish at the inside of each school. We subsequently performed a chemical analysis of 18 pesticides, using gas chromatography with mass detector. RESULTS With passive air samplers we detected ten different pesticides two insecticides, two nematicides, and six fungicides, of which nine reported to be used on banimes for passive samplers. School environments near banana plantations are contaminated with multiple pesticides that include insecticides, nematicides, and fungicides, which is of concern. The health risks of coastal areas have long been researched, but the potential benefits for health are only recently being explored. The present study compared the general health of Belgian citizens a) according to the EU's definition of coastal (50-100 km. Four commonly hypothesized mechanisms were considered but no indirect associations were found scores for mental health, physical activity levels and social contacts were not higher at 0-5 km from the coast, and air pollution (PM10 concentrations) was lower at 0-5 km from the coast but not statistically associated with better health. Results are controlled for typical variables such as age, sex, income, neighbourhood levels of green and freshwater blue space, etc. The spatial urban-rural-nature mosaic at the Belgian coast and alternative explanations are discussed. The positive associations between the ocean and human health observed in this study encourage policy makers to manage coastal areas sustainably to maintain associated public health benefits into the future. BACKGROUND Current efficacy studies of a mosaic HIV-1 prophylactic vaccine require four vaccination visits over one year, which is a complex regimen that could prove challenging for vaccine delivery at the community level, both for recipients and clinics. In this study, we evaluated the safety, tolerability, and immunogenicity of shorter, simpler regimens of trivalent Ad26.Mos.HIV expressing mosaic HIV-1 Env/Gag/Pol antigens combined with aluminium phosphate-adjuvanted clade C gp140 protein. METHODS We did this randomised, double-blind, placebo-controlled phase 1 trial (IPCAVD010/HPX1002) at Beth Israel Deaconess Medical Center in Boston, MA, USA. We included healthy, HIV-uninfected participants (aged 18-50 years) who were considered at low risk for HIV infection and had not received any vaccines in the 14 days before study commencement. We randomly assigned participants via a computer-generated randomisation schedule and interactive web response system to one of three study groups (111) testing different regimens of trivalent Ad26.