Errância e delírio em andarilhos de estrada

Os andarilhos freqüentemente caminham pelas estradas sem destino como nômades que renunciam a fixações geográficas, psicológicas e sociais. Não é raro encontrar andarilhos de estrada com manifestações de visões e pensamentos delirantes. O objetivo dessa pesquisa foi investigar possíveis conexões entre a movimentação constante dos andarilhos e a eclosão de delírios. Coletamos e analisamos narrativas de andarilhos, explorando especificamente os conteúdos alusivos à representação de si, de seu mundo e de sua caminhada pelas estradas. Idéias persecutórias, megalomaníacas e depressivas, superinvestidas afetivamente, aparecem com freqüencia nos pensamentos sobre o presente, o passado e nas reflexões sobre os motivos do deslocamento constante. Os resultados sugerem que há uma forte relação entre a movimentação constante e sem destino e as idéias e visões delirantes que os acometem.

"That is bloody revolting"! Inhibitory control of thoughts better left unsaid

An experiment explored the hypothesis that inhibitory ability helps people stop themselves from engaging in socially inappropriate behavior. All participants completed a Stroop color-naming task, after which half of the participants were asked to remember an eight-digit number (inducing divided attention). Participants were then offered an unfamiliar and visually unappetizing food product (a chicken foot) under conditions of either low or high social pressure to pretend that it was appealing. Participants who had full attention available and were under pressure to pretend the food was appealing were least likely to emit a negative response, and performance on the Stroop task predicted the degree to which they successfully restrained negative responses. These results suggest that the cognitive ability to inhibit unwanted information facilitates socially appropriate behavior.

Prevalence of Adverse Life Events, Depression and Suicidal Thoughts and Behaviour among a Community Sample of Young People aged 15-24 Years

Objective: To provide prevalence data on several key mental health indicators for young people aged 15 to 24 years. Methods: A cross-sectional household survey, using telephone recruitment followed by a postal pencil-and-paper questionnaire. The overall response rate was 67.3%. Results: Difficulties with interpersonal relationships are common causes of distress for young people, in particular problems with parents, problems with friends and relationship break-ups. Depressive symptomatology is common among young people with approximately one in eight males and one in four females reporting current depressive symptomatology. One in three young people reported that they had had suicidal thoughts at some time in the past, 1.2% of young people reported that they had made a plan on how to kill themselves in the four-week period prior to completing the survey and 6.9% of young people reported that they had tried to kill themselves at some time during their life time (4.2% of males and 9.0% of females). Conclusions and implications: The prevalence figures for the various mental health indicators presented in this paper represent good baseline information upon which to examine the progress over time of interventions designed to improve the mental health of young people.

Thoughts at the beginning of a career in Indigenous health

A person working for the Centre for Indigenous Health, Education and Research provides an insight into the personal journey of an Indigenous professional embarking on a career in health and research, specifying the difficulties and problems within the course of development. He suggests that to increase the number and level of involvement of Indigenous researchers in research field the need for providing the opportunity for Indigenous people should be considered.

Thoughts about research from an Indigenous prespective

The experience in research activities of a person is presented from Indigenous perspective as an individual, a tertiary student, a health professional and an academic. He describes the importance of structural issues and the critical role of protocol, appropriate process, and establishing enduring linkages in advancing health research

Graduate entry to medical studies: thoughts from 'down under' (editorial)

This invited editorial, reflecting on expectations of changing to graduate entry, eg enhanced maturity in the student cohort with greater self-sufficiency and taking of responsibility for learning in the context of adoption of a problem-based learning model, examines experiences of early post-change years and raises questions for contemplation by medical schools considering graduate entry.

Innovation for sustainable urban tourism: some thoughts on best practice

This paper examines a series of strategic initiatives that have been undertaken by Tourism Queensland (TQ), a State Tourism Organization in Australia, to develop tourism and in particular to develop networks in tourism destinations. This paper firstly examines the nature of sustainable urban tourism (SUT) and discusses approaches to defining it. It suggests that developing SUT requires a generic approach to improving sustainable tourism operations amongst all suppliers in an urban area. Further, this approach suggests that best practice in marketing and policy development can be adopted to attract tourists to a SUT destination and examples of this approach are provided.

Yellow fever in Brazil: thoughts and hypotheses on the emergence in previously free areas

This article describes and discusses factors associated to the reemergence of yellow fever and its transmission dynamics in the states of São Paulo (Southeastern Brazil) and Rio Grande do Sul (Southern) during 2008 and 2009. The following factors have played a pivotal role for the reemergence of yellow fever in these areas: large susceptible human population; high prevalence of vectors and primary hosts (non-human primates); favorable climate conditions, especially increased rainfall; emergence of a new genetic lineage; and circulation of people and/or monkeys infected by virus. There is a need for an effective surveillance program to prevent the reemergence of yellow fever in other Brazilian states.

Adaptação e avaliação da consistência interna do Postpartum Thoughts and Behavior Checklist

OBJETIVO: Traduzir, adaptar e avaliar a aplicabilidade, além de obter dados acerca da consistência interna do Postpartum Thoughts and Behavior Checklist. Esse instrumento foi elaborado especificamente para uso durante o pós-parto e identifica a presença e o conteúdo dos pensamentos intrusivos em relação ao bebê, assim como as estratégias de neutralização utilizadas após esses pensamentos. MÉTODO: A tradução do instrumento para o português foi feita por dois profissionais de saúde mental bilíngues. Posteriormente, houve uma retrotradução realizada por dois professores de inglês. A versão retrotraduzida foi avaliada pelo autor da escala e aplicada em 91 puérperas usuárias de um serviço da rede pública de saúde. RESULTADOS: A versão traduzida do Postpartum Thoughts and Behavior Checklist foi considerada equivalente ao instrumento original em inglês. As participantes não apresentaram dificuldades na compreensão dos itens do checklist. Sua consistência interna, medida pelo alfa de Cronbach, foi de 0,822. CONCLUSÃO: A versão em português do Postpartum Thoughts and Behavior Checklist pode ser considerada adequada para o uso na população estudada para avaliar pensamentos obsessivos em relação ao bebê durante o puerpério e possíveis estratégias de neutralização desses pensamentos. O checklist pode ainda trazer contribuições significativas para a prática clínica.