ObjectivesDespite recent improvements in the oral health of Scotland's population, the persistence of childhood dental caries underscores a need to reduce the disease burden experienced by children living in Scotland. Application of fluoride varnish (FV) to children's teeth provides an evidence-based approach to achieving this goal. MethodsA postal questionnaire assessing current behaviour (frequency of FVA) and theoretical domains (TDs) was sent to all General Dental Practitioners (GDPs) in Scotland. Correlations and linear regression models were used to examine the association between FVA and the TDs. ResultsOne thousand and ninety (53.6%) eligible GDPs responded. Respondents reported applying FV more frequently to increased risk and younger children (aged 2 to 5 years). Higher scores in eight TDs (Knowledge, Social/professional role and identity, Beliefs about consequences, Motivation and goals, Environmental context and resources, Social influences, Emotion, and Behavioural regulation) were associated 3 with greater frequency of FVA. Four beliefs in particular appear to be driving GDPs decision to apply FV (recognising that FVA is a guideline recommended behaviour (Knowledge); that FVA is perceived as an important part of the GDPs professional role (Professional role/identity), that FV is something parents want for their children (Social influences) and that FV is something GDPs really wanted to do (Emotion). ConclusionsThe findings of this study support the use of the TDF as a tool to understand GDPs application of FV, and suggest that a multi-faceted intervention, targeting, dental professionals and families, and more specifically those domains and items associated with FVA may have the greatest likelihood of influencing the evidencebased behaviour.

This paper presents a review of past and current research on the diagnosis of Asperger syndrome (AS) in children. It is suggested that the widely used criteria for diagnosing AS in the Diagnostic and Statistical Manual of Mental Disorders (DSM)-IV are insufficient and invalid for a reliable diagnosis of AS. In addition, when these diagnostic criteria are applied, there is the potential bias of receiving a diagnosis towards the high-functioning end of the autism spectrum. Through a critical review of 69 research studies carried out between 1981 and 2010, this paper shows that six possible criteria for diagnosing AS (specifically, the age at which signs and symptoms related to autism become apparent, language and social communication abilities, intellectual abilities, motor or movement skills, repetitive patterns of behaviour and the nature of social interaction) overlap with the criteria for diagnosing autism. However, there is a possibility that some finer differences exist in the nature of social interaction, motor skills and speech patterns between groups with a diagnosis of AS and autism. These findings are proposed to be of relevance for designing intervention studies aimed at the treatment of specific symptoms in people with an autism spectrum disorder.

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Generalized social trust is correlated with increased levels of civic engagement, lower crime rates, and greater economic growth. Many scholars believe that equality provides the conditions in which social trust can flourish. Thus, welfare programs might be one way to generate social trust. However, the relationship between social spending and trust is contested: Some argue it is negative, while others argue it is positive. This study examined the effects of total social welfare expenditures on social trust in 18 OECD countries, holding constant individual characteristics, country characteristics, and country and year effects. Fixed effects analyses indicate that every additional percent of gross domestic product spent on social expenditures 5 years prior is associated with a 4.7 percent increased likelihood that respondents of that country will endorse trusting other people. Further testing for reverse causality found no significant association between trust and later social expenditures, supporting the claim that expenditures drive trust instead of the reverse.

In this article, we examine parent–adolescent communication about sex among rural Indian youth and their parents. We conducted in-depth interviews (N = 40) with mothers, fathers, and adolescent boys and girls aged 14 to 18 years in a rural community in Maharashtra, India. In the context of key cultural factors, including gender-related norms, we explore issues of sexual health and critically assess widely held beliefs that Indian parents are unwilling or unable to discuss sex-related topics with their children. Our findings suggest that despite communication barriers, e.g., lack of knowledge and cultural proscriptions, Indian families are interested in and willing to communicate about sex-related topics. Future research should seek to determine the viability of family-based HIV prevention interventions for Indian adolescents.