Kin recognition in the rat

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Self-perception of dentofacial attractiveness among patients requiring orthognathic surgery

OBJECTIVE: To test the hypothesis that the self-perception of dental and facial attractiveness among patients requiring orthognathic surgery is no different from that of control patients. MATERIALS AND METHODS: Happiness with dental and facial appearance was assessed using questionnaires completed by 162 patients who required orthognathic treatment and 157 control subjects. Visual analog scale, binary, and open response data were collected. Analysis was carried out using a general linear model, logistic regression, and chi-square tests. RESULTS: Orthognathic patients were less happy with their dental appearance than were controls. Class II patients and women had lower happiness scores for their dental appearance. Among orthognathic patients, the “shape” and “prominence” of their teeth were the most frequent causes of concern. Older subjects, women, and orthognathic patients were less happy with their facial appearance. Class III orthognathic patients, older subjects, and women were more likely to have looked at their own face in profile. A greater proportion of Class II subjects than Class III subjects wished to change their appearance. CONCLUSIONS: The hypothesis is rejected. The findings indicate that women and patients requiring orthognathic surgery had lower levels of happiness with their dentofacial appearance. Although Class II patients exhibited the lowest levels of happiness with their dental appearance, there was some evidence that concerns and awareness about their facial profile were more pronounced among the Class III patients

Love is heterosexual‐by‐default: Cultural heterosexism in default prototypes of romantic love

Cultural heterosexist ideologies assume heterosexuality to be the default norm. Four studies investigated when concepts of romantic love are heterosexual‐by‐default (N = 685). In Studies 1–2, participants generated features of romantic love, in general (i.e., the default prototype) or among one of three sexual orientation‐specific couples (lesbian, gay, or heterosexual). Heterosexual‐identified participants’ default prototypes were more similar to heterosexual than same‐gender prototypes (Study 1). Lesbian‐ and gay‐identified participants’ default prototypes were more similar to both heterosexual and gay male than lesbian prototypes, whereas bisexual‐identified participants’ sexual orientation‐specific prototypes were equivalently similar to the default (Study 2). However, heterosexual‐identified participants rated presented features of love similarly across sexual orientation‐specific conditions (Study 3). In a timed feature‐verification task (Study 4), participants categorized fewer peripheral features of romantic love as relevant to same‐gender than mixed‐gender couples. Activating sexual orientation‐specific representations affected subsequent default concepts of romantic love. We discuss implications for heterosexism theories and intervention

Iniciativas Sustentáveis e Desempenho Organizacional: Uma Análise das Publicações na Base Web of Science

Brazil is going through a time of reflection about the preservation of natural resources, an issue that is increasingly considered in its agenda. The search for balance between environmental, social and economic aspects has been a challenge for business survival over the years and has led companies to adopt initiatives focused on sustainability. The objective of this article is to analyse how the international scientific production addresses sustainable practices and initiatives and their relationship with organizational performance. Considering this scope, a bibliometric study of the publications located on Web of Science - Social Sciences Citation Index (WoS-SSCI) was developed. There were 33 articles identified and selected on the subject. Journals that stand out in quantity of articles and number of citations are the Journal of Cleaner Production and Strategic Management Journal, respectively. Analysing the results, a growing concern about this issue and the increase in publications was noticed after the 2000s. The results found, in general, associate sustainable practices to positive organizational performance, such as increased profit on the product sold, quality improvement, improved reputation, and waste reduction, among others gains identified.O Brasil passa por uma era de reflexão sobre a preservação dos recursos naturais, assunto que está cada vez mais em pauta.A busca pelo equilíbrio entre os aspectos ambientais, sociais e econômicos é um desafio para a sobrevivência dos negócios e tem levado as empresas a adotarem iniciativas voltadas para a sustentabilidade.O objetivo deste artigo é analisar como a produção científica internacional aborda práticas e iniciativas sustentáveis e sua relação com o desempenho organizacional. Para isso foi desenvolvido um estudo bibliométrico das publicações localizadas na baseWeb of Science – Social Sciences Citation Index (WoS-SSCI). Foram identificados e selecionados 33 artigos sobre o assunto. Os periódicos que se destacam em quantidade de artigos e número de citações são o Journal of Cleaner Production e o Strategic Management Journal, respectivamente.Analisando os resultados, percebeu-se uma crescente preocupação com esse tema e o aumento das publicações depois dos anos 2000. O resultado encontrado, de forma geral, associa as práticas sustentáveis com um positivo desempenho organizacional, tais como aumento do lucro sobre o produto vendido, melhoria de qualidade, melhoria da reputação, redução de resíduos, entre outrosganhos obtidos

Annual estimates of occupancy for bryophytes, lichens and invertebrates in the UK, 1970–2015

Here, we determine annual estimates of occupancy and species trends for 5,293 UK bryophytes, lichens, and invertebrates, providing national scale information on UK biodiversity change for 31 taxonomic groups for the time period 1970 to 2015. The dataset was produced through the application of a Bayesian occupancy modelling framework to species occurrence records supplied by 29 national recording schemes or societies (n = 24,118,549 records). In the UK, annual measures of species status from fine scale data (e.g. 1 × 1 km) had previously been limited to a few taxa for which structured monitoring data are available, mainly birds, butterflies, bats and a subset of moth species. By using an occupancy modelling framework designed for use with relatively low recording intensity data, we have been able to estimate species trends and generate annual estimates of occupancy for taxa where annual trend estimates and status were previously limited or unknown at this scale. These data broaden our knowledge of UK biodiversity and can be used to investigate variation in and drivers of biodiversity change