Validity and reliability of the Brazilian version of the Cognitive Reserve Assessment Scale in Health

Objective: As the older population increases, it is important to identify factors that may reduce the risks of dementia in the general population. One such factor is the concept of cognitive reserve (CR). The present study analyzed the psychometric properties of the Cognitive Reserve Assessment Scale in Health (CRASH) in the Brazilian population. This scale was originally developed to measure CR in individuals with severe mental illness. We also investigated the relationship between the CRASH and clinical or sociodemographic variables. Methods: This study was conducted with 398 individuals. We assessed sociodemographic variables and depression, anxiety, and stress symptoms (Depression, Anxiety and Stress Scale [DASS-21]) using a web-based survey. We constructed a confirmatory factor analysis (CFA) model in order to test the goodness of fit of the factor structure proposed in the original CRASH study. Results: The McDonald's hierarchical ω for CRASH using CFA parameters was 0.61, and the Cronbach's alpha coefficient indicated good internal consistency when considering all items (alpha = 0.7). Conclusions: Our results suggest that CRASH can be used to assess CR in the general population in Brazil.

The impact of the COVID-19 pandemic on Quality of Life among Local Residents in south of Brazil

INTRODUCTION: The impact of restrictive measures during the COVID-19 pandemic resulted in negative effects on the Quality of Life (QoL). It is important to evaluate this measure in a specific region with a homogeneous profile and with high rates of transmission during the pandemic in a developing nation as Brazil. OBJECTIVES: The objective of this study was to assess through an online self-reported questionnaire the impact of COVID-19 pandemic on QoL in a specific region in the South of Brazil, called "Vale do Taquari", in the initial stage of the COVID-19 outbreak. METHODS: This study was conducted with 325 individuals. We assessed sociodemographic variables and depression, anxiety, stress symptoms (Depression, Anxiety and Stress Scale-21 (DASS-21), sleep quality (The Pittsburgh Sleep Quality Index PSQI), post-traumatic stress symptoms (Impact of Event Scale-IES-R scale) and QoL (The World Health Organization quality of life assessment (WHOQOL-bref). RESULTS: Reduced psychological symptoms, better sleep quality, shorter duration of social isolation, not experiencing stressful situations during the pandemic, higher education and older age were associated with increased QoL. CONCLUSION: Our results could be used as a historical reference and help assist local authorities to define future intervention strategies, since we will probably need to deal with the deleterious effects of the pandemic even after its complete control.(AU)

INTRODUÇÃO: O impacto das medidas restritivas durante a pandemia de COVID-19 resultou em efeitos negativos na Qualidade de Vida (QV). É importante avaliar essa medida em uma região específica com perfil homogêneo e com altas taxas de transmissão durante a pandemia em uma nação em desenvolvimento como o Brasil. OBJETIVOS: o objetivo deste estudo foi avaliar, por meio de um questionário autoaplicável online, o impacto da pandemia de COVID-19 na QV em uma região específica do Sul do Brasil, denominada "Vale do Taquari", na fase inicial do Surto de COVID-19. MÉTODOS: Este estudo foi realizado com 325 indivíduos. Foram avaliadas variáveis sociodemográficas e sintomas de depressão, ansiedade e estresse (Depression, Anxiety and Stress Scale-21 (DASS-21), qualidade do sono (The Pittsburgh Sleep Quality Index PSQI), sintomas de estresse pós-traumático (Impact of Event Scale-IES-R scale) e QV (The World Health Organization quality of life assessment (WHOQOLbref). RESULTADOS: sintomas psicológicos reduzidos, melhor qualidade do sono, menor duração do isolamento social, não vivenciar situações estressantes durante a pandemia, ensino superior e idade avançada foram associados ao aumento da QV. CONCLUSÃO: Nossos resultados podem ser usados como referência histórica e ajudar as autoridades locais a definir futuras estratégias de intervenção, pois provavelmente precisaremos lidar com os efeitos deletérios da pandemia mesmo após seu controle total.(AU)

OBJETIVOS: El impacto de las medidas restrictivas durante la pandemia de COVID-19 resultó en efectos negativos en la Calidad de Vida (CV). Sería importante evaluar esta medida en una región específica con un perfil homogéneo y con altas tasas de transmisión durante la pandemia en un país en desarrollo como Brasil. El objetivo de este estudio fue evaluar, a través de un cuestionario autoadministrado en línea, el impacto de la pandemia COVID-19 en la CV en una región específica del sur de Brasil, denominada "Vale do Taquari", en la fase inicial del COVID-19. MÉTODOS: Este estudio se llevó a cabo con 325 individuos. Se evaluaron variables sociodemográficas y síntomas de depresión, ansiedad, estrés (DASS-21), calidad del sueño (The Pittsburgh Sleep Quality Index (PSQI), síntomas de trastorno de estrés postraumático (Impact of Event Scale-IES-R) y CV (WHOQOL-bref). RESULTADOS: reducción de síntomas psicológicos, mejor calidad del sueño, menor tiempo de aislamiento social, no experimentar situaciones estresantes durante la pandemia, educación superior y vejez se asociaron con un aumento de CV. CONCLUSIÓN: Nuestros resultados pueden ser se utiliza como referencia histórica y ayuda para ayudar a las autoridades locales a definir estrategias de intervención futuras, ya que probablemente tendremos que hacer frente a los efectos nocivos de la pandemia incluso después de su completo control.(AU)

Saúde mental de pais durante a pandemia da COVID-19 / Parental mental health during COVID-19 pandemic

OBJETIVO: Investigar a saúde mental de pais com filhos pequenos durante a pandemia de COVID-19. MÉTODOS: Foram utilizados questionários elaborados pelo Google Forms, no qual foram aplicados os dados sociodemográficos, e as escalas EADS-21, IES-R, PSQI-BR e WHOQOL-BREF. As análises estatísticas foram realizadas no software estatístico SPSS 21.0 para Windows. Para descrição da amostra, foram utilizadas análises descritivas. Em todos os testes, foi considerada a significância estatística de 0,05. Os 327 participantes foram divididos em três grupos: voluntários sem filhos (Grupo 1), com filhos entre 0 e 6 anos (Grupo 2) e com filhos de 7 anos ou mais (Grupo 3), dos quais todos eram residentes da região Sul do Brasil. RESULTADOS: Os grupos com maior vulnerabilidade em relação à sua saúde mental é o de participantes sem filhos e com filhos de 0 a 6 anos, com maiores escores para as escalas de depressão, ansiedade e estresse, e estresse pós-traumático, em comparação com o grupo com filhos de 7 anos ou mais. CONCLUSÕES: Mesmo que os dados mostrem que todos os grupos estão dentro da normalidade para as escalas aplicadas, faz-se necessário atentar para a saúde mental da população em maior sofrimento psíquico, seja a partir de estratégias desenvolvidas por profissionais de rede de saúde (SUS) e/ou da assistência social (SUAS), seja por projetos municipais/estaduais na busca pela promoção da saúde mental na rede.

OBJECTIVE: Explore the mental health of parents with young children during the COVID-19 pandemic. METHODS: We used questionnaires prepared by Google Forms, applying sociodemographic data, and also the EADS-21, IES-R, PSQI-BR and WHOQOL-BREF scales were applied. Statistical analyzes were performed using SPSS 21.0 statistical software for Windows. To describe the sample, descriptive analyzes were used. In all tests, a statistical significance of 0.05 was considered. Of the 327 participants, they were divided into three groups: volunteers without children (Group 1), with children aged 0 to 6 years (Group 2), and with children aged 7 or over (Group 3). All volunteers were residents from South of Brazil. RESULTS: The groups with the greatest vulnerability in relation to their mental health are those of participants without children and parents with children aged 0 to 6 years, with higher scores for the depression, anxiety and stress, and post traumatic stress symptoms, compared to parents with children aged from 7 years or more. CONCLUSION: even though the data show that all groups are within the normal range for the scales applied, it is necessary to pay attention to the mental health of the population in greater psychological distress, either from strategies developed by health professionals (SUS) and/or or social assistance (SUAS), either by municipal/state projects in the search for the promotion of mental health.

Impact of the COVID-19 pandemic on mental health among local residents in South of Brazil: during pandemic times, youth sleep matters

Abstract Introduction Social isolation has been associated with poor sleep quality and mental health problems during the COVID-19 pandemic. However, most studies have investigated heterogeneous samples subjected to varying social distancing policies and did not focus on a single local profile subject to homogeneous prevention policies. Objective To evaluate the impact of the COVID-19 pandemic on mental health and sleep quality in a specific region in the South of Brazil where the populations have similar culture and local governments have adopted similar social distancing policies. Methods This study was conducted with 327 individuals aged 18-72 years, living in the Vale do Taquari area, Brazil. We assessed sociodemographic variables with a standardized protocol, symptoms of depression, anxiety, and stress with the Depression, Anxiety and Stress Scale-21 (DASS-21), sleep quality with the Pittsburgh Sleep Quality Index (PSQI), and post-traumatic stress symptoms with the Impact of Event Scale (IES-R), using a web-based online survey. Results Our results showed that sleep dysfunction moderated the effects of age on psychological symptoms, indicating that younger participants who had poorer sleep quality had worse mental health. Furthermore, participants with more perceived stress during the pandemic and more sleep dysfunction reported more symptoms of anxiety and post-traumatic stress. Conclusion Psychological symptoms were not related to social isolation duration but were related to the subjective perception that the pandemic interfered with life and generated stressful situations. These results may help governments make important decisions about protection and isolation measures in future waves of COVID-19 infection.

Contribuições e principais intervenções da terapia cognitivo comportamental no tratamento do transtorno bipolar / Contributions and Main Interventions of Cognitive-Behavioral Therapy in the Treatment of Bipolar Disorder

Este trabalho tem como objetivo averiguar as contribuições da Terapia Cognitivo- Comportamental no tratamento do Transtorno Bipolar e focar em aspectos específicos das intervenções realizadas no tratamento. O trabalho consiste em uma revisão narrativa sobre este tema. A busca bibliográfica foi realizada através dos sites pubmed e google acadêmico. Os resultados mostraram que a Terapia Cognitivo-Comportamental auxilia na prevenção de recaídas, em episódios de humor mais curtos, menor número de hospitalizações e menor variabilidade dos sintomas maníacos. Dentre as principais técnicas utilizadas, a psicoeducação parece ser a mais utilizada e eficaz no tratamento do Transtorno Bipolar. No entanto, a farmacoterapia ainda é considerada a principal escolha no tratamento.

This study aims to investigate the contributions of Cognitive-Behavioral Therapy in the treatment of Bipolar Disorder and to focus on specific aspects of the interventions performed in the treatment. This papper consists of a narrative review on this theme. The bibliographic search was conducted through the pubmed and google academic sites. The results showed that Cognitive-Behavioral Therapy assists in the prevention of relapses, shorter episodes of mood, fewer hospitalizations and less variability of manic symptoms. Among the main techniques used, psychoeducation seems to be the most used and effective in the treatment of Bipolar Disorder. However, pharmacotherapy is still considered the main treatment choice.

Translation and cross-cultural adaptation of the Brazilian Portuguese version of the Emotional Memory Scale / Tradução e adaptação transcultural da versão brasileira da Escala de Memória Emocional

Abstract Background Emotional memory is an important type of memory that is triggered by positive and negative emotions. It is characterized by an enhanced memory for emotional stimuli which is usually coupled with a decrease in memory of neutral preceding events. Emotional memory is strongly associated with amygdala function and therefore could be disrupted in neuropsychiatric disorders. To our knowledge, there is no translated and culturally adapted instrument for the Brazilian Portuguese speaking population to assess emotional memory. Objective To report the translation and cross-cultural adaptation of a Brazilian Portuguese version of the Emotional Memory Scale, originally published by Strange et al. in 2003. Methods The author of the original scale provided 36 lists with 16 words each. Translation was performed by three independent bilingual translators. Healthy subjects assessed how semantically related each word was within the list (0 to 10) and what the emotional valence of each word was (-6 to +6). Lists without negative words were excluded (negative selection), most positive and most unrelated words were excluded (positive and semantic selection, respectively), and lists with low semantic relationship were excluded (semantic assessment). Results Five lists were excluded during negative selection, four words from each list were excluded in positive and semantic selection, and 11 lists were excluded during semantic assessment. Finally, we reached 20 lists of semantically related words; each list had one negative word and 11 neutral words. Conclusion A scale is now available to evaluate emotional memory in the Brazilian population and requires further validation on its psychometrics properties.

Resumo Introdução Memória emocional é um tipo importante de memória que é acionado por emoções positivas e negativas. Ela é caracterizada por um aumento de memória para estímulos emocionais que normalmente está associado a um prejuízo de memória para eventos neutros que os precedem. Memória emocional é fortemente relacionada à função da amígdala e, portanto, pode estar alterada em transtornos neuropsiquiátricos. Pelo nosso conhecimento, não existe instrumento traduzido e adaptado culturalmente para a população falante de português brasileiro para avaliar memória emocional. Objetivo Descrever a tradução e adaptação transcultural para o português brasileiro da Escala de Memória Emocional, originalmente publicada por Strange et al. em 2003. Métodos O autor da escala original forneceu 36 listas com 16 palavras cada. A tradução foi feita por três tradutores bilíngues e independentes. Sujeitos saudáveis foram selecionados para avaliar o quanto cada palavra era semanticamente relacionada dentro da lista (0 a 10) e qual era a valência emocional de cada palavra (-6 a +6). Listas sem palavras negativas foram excluídas (seleção negativa), palavras mais positivas e menos relacionadas de cada lista foram excluídas (seleções positiva e semântica, respectivamente) e listas com relação semântica fraca foram excluídas (avaliação semântica). Resultados Cinco listas foram excluídas durante a seleção negativa, quatro palavras de cada lista foram excluídas nas seleções positiva e semântica, e 11 listas foram excluídas na avaliação semântica. Por fim, chegamos em 20 listas de palavras semanticamente relacionadas; cada lista com uma palavra negativa e 11 palavras neutras. Conclusão Uma escala está disponível para avaliar memória emocional na população brasileira e requer posterior validação de suas propriedades psicométricas.

Cognitive performance and psychosocial functioning in patients with bipolar disorder, unaffected siblings, and healthy controls

Objective: To assess cognitive performance and psychosocial functioning in patients with bipolar disorder (BD), in unaffected siblings, and in healthy controls. Methods: Subjects were patients with BD (n=36), unaffected siblings (n=35), and healthy controls (n=44). Psychosocial functioning was accessed using the Functioning Assessment Short Test (FAST). A sub-group of patients with BD (n=21), unaffected siblings (n=14), and healthy controls (n=22) also underwent a battery of neuropsychological tests: California Verbal Learning Test (CVLT), Stroop Color and Word Test, and Wisconsin Card Sorting Test (WCST). Clinical and sociodemographic characteristics were analyzed using one-way analysis of variance or the chi-square test; multivariate analysis of covariance was used to examine differences in neuropsychological variables. Results: Patients with BD showed higher FAST total scores (23.90±11.35) than healthy controls (5.86±5.47; p < 0.001) and siblings (12.60±11.83; p 0.001). Siblings and healthy controls also showed statistically significant differences in FAST total scores (p = 0.008). Patients performed worse than healthy controls on all CVLT sub-tests (p < 0.030) and in the number of correctly completed categories on WCST (p = 0.030). Siblings did not differ from healthy controls in cognitive tests. Conclusion: Unaffected siblings of patients with BD may show poorer functional performance compared to healthy controls. FAST scores may contribute to the development of markers of vulnerability and endophenotypic traits in at-risk populations.

Cognition and functioning in bipolar depression

Objectives: Depressive symptoms are associated with worse outcomes in patients with bipolar disorder (BD). However, scarce data are available regarding neurocognitive profiles across different areas of functioning among BD patients with moderate and severe depression. Our objective was to assess cognition and global functioning in a group of patients with bipolar depression. Methods: Data were available for 100 patients with bipolar depression (78% female) and 70 controls (64% female) paired by age and education level. Cognitive function was assessed with a neuropsychological test battery. Functioning was assessed with the Functioning Assessment Short Test. Results: In patients, severe depression was associated with poorer cognitive performance on measures of executive function. Patients with severe depression showed worse global functioning than those with moderate depression (z = 2.54, p = 0.011). In patients with severe depression, lower global functioning was associated with lower scores in working memory (r = -0.200, p = 0.010), and executive function (r = -0.210, p = 0.007; and r = 0.293, p < 0.001). Conclusion: Our findings suggest cognitive impairment and global functioning impairment are associated with the severity of depressive symptoms in bipolar depression. Intensive treatment of depressive symptoms in patients with BD is crucial to improve cognitive functioning and, consequently, functional outcomes.

Pharmacological treatment and staging in bipolar disorder: evidence from clinical practice

Objectives: Staging models for medical diseases are widely used to guide treatment and prognosis. Bipolar disorder (BD) is a chronic condition and it is among the most disabling disorders in medicine. The staging model proposed by Kapczinski in 2009 presents four progressive clinical stages of BD. Our aim was to evaluate pharmacological maintenance treatment across these stages in patients with BD. Methods: One hundred and twenty-nine subjects who met DSM-IV criteria for BD were recruited from the Bipolar Disorders Program at Hospital de Clínicas de Porto Alegre, Brazil. All patients were in remission. The subjects were classified according to the staging model: 31 subjects were classified as stage I, 44 as stage II, 31 as stage III, and 23 as stage IV. Results: Patterns of pharmacological treatment differed among the four stages (p = 0.001). Monotherapy was more frequent in stage I, and two-drug combinations in stage II. Patients at stages III and IV needed three or more medications or clozapine. Impairment in functional status (Functioning Assessment Short Test [FAST] scale scores) correlated positively with the number of medications prescribed. Conclusions: This study demonstrated differences in pharmacological treatment in patients with stable BD depending on disease stage. Treatment response can change with progression of BD. Clinical guidelines could consider the staging model to guide treatment effectiveness. .