Assessment measures for specific language impairment in Brazil: A systematic review

Specific Language Impairment (SLI) is defined as an unexpected failure in linguistic abilities during a child\u27s early years of development. Children with SLI do not present significant impairment in nonverbal intellectual outcomes and do not lack normal environmental exposure to language. Brazilian and worldwide researchers have sought to understand the cultural implications of SLI in the Brazilian Portuguese language. Standardized and validated measures must be used in empirical studies. The present study systematically reviewed the instruments used to assess linguistic abilities in quantitative SLI research in Brazil. Three databases were chosen: Medline, SciELO, and Google Scholar. From a total of 828 articles retrieved, only 10 met the inclusion criteria. Seven standardized assessment measures were identified. However, only two of these reported psychometric properties using adequate normative data. No normalized instrument measured the entire spectrum of linguistic abilities. We discuss the results from the perspective of SLI theories and evidence in Brazil and worldwide

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Psychobiological Aspects of Panic Disorder

Anxiety is a useful warning sign that helps an individual face potential or real danger. At appropriate levels, it serves as a warning for the presence of internal or external threats, causing a person to be alert and prepare to deal appropriately with such situations. Moreover, moderate levels of anxiety can lead to improved performance in several activities. However, anxiety becomes pathological when its duration is excessively long or its intensity is extremely high and leads to significant suffering and distress. In such cases, anxiety is appropriately described as part of a pathological response, characterizing an anxiety disorder. The historical concept of a unitary anxiety disorder has been replaced by a heterogeneous group of psychopathologies with different etiologies. Panic disorder is a complex anxiety disorder that involves both recurrent, unexpected panic attacks, and persistent concern about having additional attacks. The present chapter reviews current psychobiological perspectives in the etiology and treatment of panic disorder. The first section describes the current classification of this anxiety disorder. We then explore possible neural circuitry associated with panic disorder. Finally, the chapter addresses current treatment approaches, considering the efficacy of different forms of psychotherapy and pharmacological treatments

Aspectos psicométricos de instrumentos neuropsicológicos: revisão conceitual, proposta de interpretação de percentis e classificações

A avaliação neuropsicológica é um procedimento fundamental especialmente a pacientes que possam apresentar suspeita de transtornos neurológicos, psicológicos ou psiquiátricos. Uma de suas finalidades é mapear aspectos do perfil psicológico e comportamental do examinando e, com isso, auxiliar o diagnóstico em saúde mental. Frequentemente, esse processo integra os resultados obtidos por instrumentos de medida e aspectos dinâmicos relacionados à interpretação clínica. No entanto é possível identificar algumas dificuldades relacionadas a esse processo, tais como 1) limitações na compreensão de aspectos psicométricos e estatísticos por parte dos profissionais, 2) a utilização de instrumentos, em contextos clínicos que originalmente foram desenvolvidos para avaliação de trânsito e seleção organizacional e 3) um baixo consenso da relação entre percentil e classificação, o que pode gerar inconsistências entre resultados e avaliações. Posto isso, o presente trabalho é um estudo teórico que revisita conceitos fundamentais em Estatística e Psicometria associados à Neuropsicologia, discute condições em que testes voltados para trânsito e organizações são utilizados em Neuropsicologia e apresenta uma proposta de classificação

WORKING MEMORY IN ALZHEIMER DISEASE: A 5-YEAR SYSTEMATIC REVIEW OF EMPIRICAL EVIDENCES FROM BADDELEY’S WORKING MEMORY MODEL

The Alzheimer’s disease is the most common of theneurogenerative conditions associated with dementia. Itis known as a pathological frame that comes with severalimpairments in cognitive and psychological processes.This study aimed to understand the relationship betweenAlzheimer’s disease and Working Memory impairments.We adopted Baddeley’s Working Memory Model tosystematically review if impairments in the subcomponentsof this theoretical model – phonological loop, visualsketchpad, episodic buffer and central executive – followdistinct or similar paths. The systematic review consultedMedline, Psycinfo and Scielo databases. From 329 articles,only 11 were accepted by the established criteria. Resultssuggested that episodic buffer and central executive,respectively, decline with AD severity. Phonological loopand visual sketchpad are the last of the Baddeley’s WorkingMemory Model subcomponents impaired

The relationship between obesity and quality of life in Brazilian adults

The incidence of obesity has reached epidemic proportions, affecting 30% of the adult population globally. During the last decade, the rising rates of obesity in developing countries has been particularly striking. One potential consequence of obesity is a decline in quality of life. Thus, the objective of the present study was to investigate the possible relationship between obesity, defined by body mass index (BMI), and quality of life, evaluated using the short version of the World Health Organization Quality of Life (WHOQOL) scale in a Brazilian population. The sample consisted of 30 men and 30 women, divided into three groups according to BMI: normal weight, obese, and morbidly obese. All of the subjects responded to the WHOQOL inventories. The results indicated that the groups with lower BMIs had better quality of life than the groups with higher BMIs. Being overweight interfered with quality of life equally in both sexes, with no difference found between men and women. The results indicate the necessity of multidisciplinary care of obese individuals