Reading intervention for students with intellectual disabilities without functional speech who require augmentative and alternative communication: a multiple single-case design with four randomized baselines.

BACKGROUND: Literacy is one of the most important skills a students can achieve, as it provides access to information and communication. Unfortunately, literacy skills are not easily acquired, especially for students with intellectual disabilities who require augmentative and alternative communication (AAC). There are many barriers to literacy acquisition, some due to low expectations from parents and teachers and lack of evidence-based reading programs and reading materials adapted for AAC. Barriers as a result of extensive support needs is also a real factor. This trial aims to deliver reading instructions to 40 students with intellectual disabilities who require AAC and contribute in the debate on how to best support this population through reading instructions to maximizes their reading skills. METHODOLOGY: Forty non-verbal or minimally verbal students (age 6-14) with intellectual disabilities who require AAC will be part of a reading intervention with a multiple single-case design with four randomized baselines. The intervention period will last for 18 months and will commence in March 2023. The students will receive the intervention in a one-to-one format, working systematically with a reading material that contains phonological awareness and decoding tasks based on the Accessible Literacy Learning (ALL) developed by Janice Light and David McNaughton. All the teachers will be trained to deliver the reading intervention. DISCUSSION: The reading material "Lesing for alle" (Reading for all) is based on and follow the strategies behind the research of ALL. The current trial will through a reading intervention contribute to move beyond only teaching sight words and combine several reading components such as sound blending, letter-sound correspondence, phoneme segmentation, shared reading, recognition of sight words, and decoding. The strategies and methods in use is built on the existing science of reading, especially what has been effective in teaching reading for students with intellectual disabilities who require AAC. There is limited generalizability of prior findings in reading-related phonological processing interventions to different populations of them who use AAC specially outside of the USA. More research is needed to understand how programs designed to improve reading skills across other settings understand the program's long-term effects and to study the effectiveness when delivered by educators who are not speech language therapists or researchers. TRIAL REGISTRATION: NCT05709405 . Registered 23 January 2023.

Word Decoding Task: Item Analysis by IRT and Within-Group Norms / Tarefa de Decodificação: Análise de Itens pela TRI e Normas Intragrupo

Abstract This paper reports the performance of a representative sample of 747 students (52.5% female), from 2nd to 5th year of elementary education from private and public (83.8%) schools of Sao Paulo city. The children performed the Form A of Word Reading and Spelling Task (WRST) containing 48 low-frequency words presented in a card. Data were analyzed using models of Item Response Theory. We observed high levels of accuracy. The analysis selected 24 items, which presented low to moderate discrimination and difficulty indices. There were mean differences between grades, but not sex or school type. We report percentile norms for the grades for the WRST´S (Form) Reduced Version. The results support preceding studies with the word decoding tasks in Brazilian Portuguese, which attested to the quasi-regular character of that language.

Resumo O estudo investiga o desempenho de uma amostra representativa de crianças (52,5% meninas) cursando do 2º ao 5º ano de escolas particulares e públicas (83,8%) de São Paulo (N = 747). As crianças leram em voz alta a Forma A da Prova de Leitura e de Escrita de Palavras (PLEP), constituída de 48 palavras de baixa frequência, apresentadas em um cartão. Os dados foram analisados utilizando modelos da Teoria de Resposta ao Item. Observaram-se altos índices de acurácia. Foram selecionados 24 itens, os quais apresentaram, em média, índices de discriminação e de dificuldade de baixos a moderados. Houve efeito de escolaridade, mas não de sexo ou tipo de escola. Normas em percentis foram reportadas para a versão reduzida da Forma A da PLEP. Os resultados condizem com estudos que utilizaram tarefas de decodificação de palavras no Brasil e atestam para o caráter quase-regular do idioma.

The effectiveness of acupuncture as a treatment for tinnitus: a randomized controlled trial using (99m)Tc-ECD SPECT.

OBJECTIVE: Investigate the effect of acupuncture on brain perfusion using ethyl cysteinate dimer single-photon emission computed tomography ((99m)Tc-ECD SPECT) in patients with tinnitus. METHODS: This randomized, single-blind, sham-control study examined patients (18-60 years old) with normal hearing and chronic, idiopathic, continuous tinnitus. Fifty-seven subjects were randomly assigned to true (n = 30) or sham (n = 27) acupuncture (ACP); (99m)Tc-ECD SPECT examinations were performed before and after 12 twice-weekly ACP sessions. Secondary outcomes included changes in the Tinnitus Handicap Inventory (THI), Visual Analog Scale (VAS), Hamilton Anxiety Scale (HAS) and Beck Depression Inventory (BDI). Imaging data were analysed using Statistical Parametric Mapping (SPM8) software. Regression models were used to examine secondary outcomes via two paradigms: intention-to-treat (ITT; where multiple imputations were conducted because of study attrition) and complete cases. RESULTS: No between-group brain perfusion differences were observed. However, a significant improvement in THI scores was observed at the end of true ACP treatment for all domains (all p values < 0.01) except the catastrophic scale. CONCLUSIONS: ACP might reduce the effects of tinnitus on daily life; however, additional studies should be conducted to verify the effects of ACP on the neural architecture and brain function of tinnitus patients. KEY POINTS: • Efficacy of acupuncture on brain perfusion and symptoms of tinnitus patients. • Acupuncture improved the Tinnitus Handicap Inventory scores in tinnitus patients. • No significant changes in brain perfusion were observed after 12 twice-weekly sessions. • Perfusion changes would reflect changes in neuronal function.

Setting priorities for mental health research in Brazil / Agenda de prioridades de pesquisa para saúde mental no Brasil

BACKGROUND: The main aim of this study is to review the agenda for research priorities of mental health in Brazil. METHODOLOGY: The first step was to gather 28 experts (22 researchers, five policy makers, and the coordinator) representing all mental health fields from different geographical areas of the country. Participants were asked to list what they considered to be the most relevant mental health research questions for the country to address in the next 10 years. Seventeen participants answered this question; after redundancies were excluded, a total of 110 responses were collected. As the second step, participants were asked to rank which questions were the 35 most significant. The final step was to score 15 items for each of the 35 selected questions to determine whether it would be a) answerable, b) effective, c) deliverable, d) equitable, and e) effective at reducing the burden of mental health. The ten highest ranked questions were then selected. RESULTS: There were four questions addressing primary care with respect to a) the effectiveness of interventions, b) "matrix support", c) comparisons of different models of stepped care, and d) interventions to enhance identification and treatment of common mental disorders at the Family Health Program. The other questions were related to the evaluation of mental health services for adults and children/adolescents to clarify barriers to treatment in primary care, drug addiction, and severe mental disorders; to investigate the cost-benefit relationship of anti-psychotics; to design interventions to decrease alcohol consumption; and to apply new technologies (telemedicine) for education and supervision of non-specialists. CONCLUSION: This priority-setting research exercise highlighted a need for implementing investments at the primary-care level, particularly in the family health program; the urgent need to evaluate services; and policies to improve equity by increasing accessibility to services and testing interventions to reduce barriers for seeking mental health treatment.

INTRODUÇÃO: O principal objetivo desse estudo foi revisar a agenda de prioridades em pesquisa em saúde mental no Brasil. MÉTODO: Foram selecionados 28 especialistas (22 pesquisadores, cinco legisladores e o coordenador) de diferentes regiões. Responderam ao que consideravam mais relevante em pesquisa para a saúde mental para os próximos 10 anos. Dezessete responderam e configuraram 110 questões, que foram reavaliadas por eles, com atribuição de escore, a partir de 15 itens distribuídos segundo grau de responsividade, eficácia, aplicabilidade, equidade e impacto na redução da carga da doença mental. 35 questões, e dentre elas as 10 mais bem pontuadas, foram destacadas. RESULTADOS: Prevaleceram indicações para estudos de efetividade das intervenções, matriciamento, comparação entre modelos de intervenção e detecção e tratamento de transtornos mais prevalentes na Estratégia da Saúde da Família. Avaliação de serviços quanto às barreiras ao tratamento; custo-efetividade dos antipsicóticos, intervenções contra efeitos do álcool e outras drogas, e aplicação de tecnologias (telemedicina) para educação e supervisão dos generalistas foram outros. CONCLUSÃO: Apontou-se para necessidade de investimentos na saúde mental na atenção primária à saúde; avaliação do sistema de serviços de cuidados de saúde mental, e pesquisas para romper barreiras ao acesso e à equidade no tratamento dos transtornos mentais.

Strategies for the treatment of antipsychotic-induced sexual dysfunction and/or hyperprolactinemia among patients of the schizophrenia spectrum: a review.

There is limited evidence for the management of sexual dysfunction and/or hyperprolactinemia resulting from use of antipsychotics in patients with schizophrenia and spectrum. The aim of this study was to review and describe the strategies for the treatment of antipsychotic-induced sexual dysfunctions and/or hyperprolactinemia. The research was carried out through Medline/PubMed, Cochrane, Lilacs, Embase, and PsycINFO, and it included open labels or randomized clinical trials. The authors found 31 studies: 25 open-label noncontrolled studies and 6 randomized controlled clinical trials. The randomized, double-blind controlled studies that were conducted with adjunctive treatment that showed improvement of sexual dysfunction and/or decrease of prolactin levels were sildenafil and aripiprazole. The medication selegiline and cyproheptadine did not improve sexual function. The switch to quetiapine was demonstrated in 2 randomized controlled studies: 1 showed improvement in the primary outcome and the other did not. This reviewed data have suggested that further well-designed randomized controlled trials are needed to provide evidence for the effects of different strategies to manage sexual dysfunction and/or hyperprolactinaemia resulting from antipsychotics. These trials are necessary in order to have a better compliance and reduce the distress among patients with schizophrenia.

Setting priorities for mental health research in Brazil.

BACKGROUND: The main aim of this study is to review the agenda for research priorities of mental health in Brazil. METHODOLOGY: The first step was to gather 28 experts (22 researchers, five policy makers, and the coordinator) representing all mental health fields from different geographical areas of the country. Participants were asked to list what they considered to be the most relevant mental health research questions for the country to address in the next 10 years. Seventeen participants answered this question; after redundancies were excluded, a total of 110 responses were collected. As the second step, participants were asked to rank which questions were the 35 most significant. The final step was to score 15 items for each of the 35 selected questions to determine whether it would be a) answerable, b) effective, c) deliverable, d) equitable, and e) effective at reducing the burden of mental health. The ten highest ranked questions were then selected. RESULTS: There were four questions addressing primary care with respect to a) the effectiveness of interventions, b) "matrix support", c) comparisons of different models of stepped care, and d) interventions to enhance identification and treatment of common mental disorders at the Family Health Program. The other questions were related to the evaluation of mental health services for adults and children/adolescents to clarify barriers to treatment in primary care, drug addiction, and severe mental disorders; to investigate the cost-benefit relationship of anti-psychotics; to design interventions to decrease alcohol consumption; and to apply new technologies (telemedicine) for education and supervision of non-specialists. CONCLUSION: This priority-setting research exercise highlighted a need for implementing investments at the primary-care level, particularly in the family health program; the urgent need to evaluate services; and policies to improve equity by increasing accessibility to services and testing interventions to reduce barriers for seeking mental health treatment.