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Fernandes A, Fraga-Maia H, Maso I, Matos IG, Gomes L, Matos M, Santana A, Oliveira-Filho J, de Jesus PA, Pinto EB. Predictors of functional communication in people with aphasia after stroke. ARQUIVOS DE NEURO-PSIQUIATRIA 2022; 80:681-688. [PMID: 36254440 PMCID: PMC9685830 DOI: 10.1055/s-0042-1755267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 04/28/2023]
Abstract
BACKGROUND Aphasia, the most common language disorder secondary to stroke, has been associated with increased mortality, longer hospitalization and rehabilitation times, worse performance in daily activities, increased financial burden, and short- and long-term complications. Aphasia can negatively impact functional communication skills, including social networks, social activities, relationships with other people and social support. OBJECTIVE To evaluate patients with poststroke aphasia in their respective residences to investigate potential predictors of functional communication. METHODS The prospective cohort included patients with poststroke aphasia aged 18 years or older who resided in the city of Salvador, Northeastern Brazil. Following discharge from the Stroke Unit (SU), the individuals themselves, or their guardians, were contacted by telephone to schedule a home visit no less than three months after discharge. At baseline, sociodemographic and clinical data were collected, in addition to the scores on the National Institutes of Health Stroke Scale (NIHSS) and modified Barthel Index (mBI). The American Speech-Language-Hearing Association Functional Assessment of Communication Skills for Adults (ASHA FACS) was applied at the patients' homes. Multivariate linear regression was employed using the total score on the ASHA FACS as the outcome of interest. RESULTS A multivariate analysis of the associated factors identified using the linear regression revealed that only functional capacity (as assessed by the mBI) upon discharge from the SU remained as an independent predictor of functional communication performance (β = 0.042; 95% confidence interval [95%CI] = 0.013-0.071; p = 0.002). CONCLUSION The functional capacity to perform daily activities, evaluated upon discharge from a stroke unit, was identified as a potential predictor of functional communication performance, regardless of the time elapsed after the stroke.
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Affiliation(s)
- Adriana Fernandes
- Escola Bahiana de Medicina e Saúde Pública, Grupo de Pesquisa em Neurorreabilitação e Comportamento Motor, Salvador BA, Brazil
| | | | - Iara Maso
- Escola Bahiana de Medicina e Saúde Pública, Grupo de Pesquisa em Neurorreabilitação e Comportamento Motor, Salvador BA, Brazil
- Hospital Geral Roberto Santos, Unidade de AVC, Salvador BA, Brazil
| | - Isabela Guimarães Matos
- Escola Bahiana de Medicina e Saúde Pública, Grupo de Pesquisa em Neurorreabilitação e Comportamento Motor, Salvador BA, Brazil
| | - Lene Gomes
- Escola Bahiana de Medicina e Saúde Pública, Grupo de Pesquisa em Neurorreabilitação e Comportamento Motor, Salvador BA, Brazil
| | - Matheus Matos
- Escola Bahiana de Medicina e Saúde Pública, Grupo de Pesquisa em Neurorreabilitação e Comportamento Motor, Salvador BA, Brazil
| | - Andressa Santana
- Escola Bahiana de Medicina e Saúde Pública, Grupo de Pesquisa em Neurorreabilitação e Comportamento Motor, Salvador BA, Brazil
| | | | - Pedro Antônio de Jesus
- Hospital Geral Roberto Santos, Unidade de AVC, Salvador BA, Brazil
- Universidade Federal da Bahia, Departamento de Biomorfologia, Salvador BA, Brazil
| | - Elen Beatriz Pinto
- Escola Bahiana de Medicina e Saúde Pública, Grupo de Pesquisa em Neurorreabilitação e Comportamento Motor, Salvador BA, Brazil
- Universidade do Estado da Bahia, Salvador BA, Brazil
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MEDEIROS NMD, ORTIZ KZ. Formal language assessment in low-educated persons with aphasia: can the lesion effect be distinguished from the education effect? ARQUIVOS DE NEURO-PSIQUIATRIA 2022; 80:125-128. [DOI: 10.1590/0004-282x-anp-2020-0475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Accepted: 07/09/2021] [Indexed: 11/22/2022]
Abstract
ABSTRACT Background: Language tests are important in the assessment and follow up of people with aphasia (PWA). However, language assessment in the low literacy population is still a challenge. Objective: To investigate whether a formal evaluation of aphasia is able to distinguish the neurological effect from the effect of low educational level in people with post-stroke aphasia. Methods: The sample consisted of a group of 30 aphasic subjects (AG) and a control group (CG) of 36 individuals, both with an educational level of 1-4 years. The Brazilian Montreal-Toulouse Language Assessment battery was applied to all subjects. Results: There were statistically significant differences between the groups in 19 out of the 20 tasks analyzed. Conclusions: These results suggest that formal evaluation procedures are able to detect language disorders resulting from stroke, even in subjects with low educational level.
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Pereira A, Ortiz KZ. Language skills differences between adults without formal education and low formal education. PSICOLOGIA-REFLEXAO E CRITICA 2022; 35:4. [PMID: 34982275 PMCID: PMC8727659 DOI: 10.1186/s41155-021-00205-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Accepted: 12/10/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The influence of education on cognition has been extensively researched, particularly in countries with high levels of illiteracy. However, the impact of low education in all cognitive functions appears to differ. Regarding to language, the effects of education on many linguistic tasks-supported by different processing-remain unclear. The primary objective of this study was to determine whether oral language task performance differs among individuals with no formal and low-educated subjects, as measured by the Brazilian Montreal-Toulouse Language Assessment Battery (MTL-BR). This is the only language battery available for use in Brazil, but lacks normative data for illiterate individuals. The secondary objective was to gather data for use as clinical parameters in assessing persons with aphasia (PWA) not exposed to a formal education. METHODS A total of 30 healthy illiterate individuals aged 34-60 years were assessed. All participants underwent the MTL-BR Battery, excluding its written communication tasks. The data obtained in the present study were compared against results of a previous investigation of individuals with 1-4 years of education evaluated using the same MTL-BR instrument. RESULTS Statistically significant differences in performance were found between non-formal education and the low-educated (2-4 years) groups on the tasks Auditory Comprehension, Repetition, Orthographic/Phonological Fluency, Number dictation, Reading of numbers and also on simple numerical calculations. CONCLUSION The study results showed that individuals with no formal education/illiterate had worse performance than low-education individuals on some of the language tasks of the MTL-Br Battery, suggesting that each year of education impacts cognitive-language performance. Also, data were obtained which can serve as a guide for PWA not exposed to a formal education.
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Affiliation(s)
- Ariane Pereira
- Department of Speech, Language and Hearing Sciences, Universidade Federal de São Paulo (UNIFESP), Rua Botucatu, São Paulo, 802 Brazil
| | - Karin Zazo Ortiz
- Department of Speech, Language and Hearing Sciences, Universidade Federal de São Paulo (UNIFESP), Rua Botucatu, São Paulo, 802 Brazil
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Ferreira ACDS, Silva AA, Paiva LR, Satler C, Cera ML. Intensive naming training for low-educated demented and non-demented elderly. Dement Neuropsychol 2020; 14:403-411. [PMID: 33354294 PMCID: PMC7735057 DOI: 10.1590/1980-57642020dn14-040011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
ABSTRACT. Complaints about naming difficulties may be common in the elderly. In dementia, anomia is the most frequent symptom of language disorders. Naming training can improve lexical access and promote better quality of communication for elderly with or without dementia. Objective: To analyze naming scores, response time and the generalization of responses for naming of neurotypical and demented low-educated older adults before and after receiving a naming training program, with and without oral comprehension stimulation. Method: Twenty elderly participants, 10 with dementia and 10 neurotypical, were included after interview, screening for cognition and functionality. The naming training was based on retrieval practice and carried out in 5 sessions. Half of the group underwent exclusive naming training, while the other half received naming training associated with oral comprehension stimulation. Results: Elderly people with dementia performed better after training for scores on oral naming and comprehension of oral words, except for object manipulation. The response time for naming trained and untrained stimuli was also better for elderly people with dementia. After the intervention, neurotypical individuals performed statistically better in comprehension time and in the score in oral naming, comprehension of oral words and object manipulation, for trained and untrained words. Conclusion: Naming training, exclusive or associated with oral comprehension, using the recovery technique benefits the language performance of neurotypical and demented elderly, and provides improvements even for untrained stimuli.
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Influence of age and schooling in written discourse of healthy adults. PSICOLOGIA-REFLEXAO E CRITICA 2020; 33:10. [PMID: 32514630 PMCID: PMC7280393 DOI: 10.1186/s41155-020-00148-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Accepted: 05/25/2020] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Discourse production is a very complex cognitive task that requires the integration of several linguistic cognitive skills. Socio-demographic factors such as schooling can impact on cognitive tasks. This study investigated the impact of age and schooling in some macrolinguistic and microlinguistic aspects in the written discourse of healthy adults. METHODS Individuals with no previous history of language, hearing, neurological, or psychiatric disorders were asked to write a story based on a figure that showed a "bank robbery." A total of 463 graphic narrative were analyzed. The schooling was stratified into the following three bands: 5 to 8 years, 9 to 11 years and 12 or more, and the age ranged from 19 to 75 years. RESULTS Individuals with high schooling (12 years or more) produced discourses with more information units, more coherent, and cohesive. The oldest group (60 to 75 years) needed more time to finish the written production. CONCLUSION The schooling influences some micro and macrolinguistic aspects in the written discourse production. A higher educational level provided a greater number of words as well as a higher number of information units, and the discourses produced are more coherent and cohesive. The age influenced only the time of discourse production.
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Bulajić A, Despotović M, Lachmann T. Understanding functional illiteracy from a policy, adult education, and cognition point of view: Towards a joint referent framework. ZEITSCHRIFT FÜR NEUROPSYCHOLOGIE 2019. [DOI: 10.1024/1016-264x/a000255] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Abstract. The article discusses the emergence of a functional literacy construct and the rediscovery of illiteracy in industrialized countries during the second half of the 20th century. It offers a short explanation of how the construct evolved over time. In addition, it explores how functional (il)literacy is conceived differently by research discourses of cognitive and neural studies, on the one hand, and by prescriptive and normative international policy documents and adult education, on the other hand. Furthermore, it analyses how literacy skills surveys such as the Level One Study (leo.) or the PIAAC may help to bridge the gap between cognitive and more practical and educational approaches to literacy, the goal being to place the functional illiteracy (FI) construct within its existing scale levels. It also sheds more light on the way in which FI can be perceived in terms of different cognitive processes and underlying components of reading. By building on the previous work of other authors and previous definitions, the article brings together different views of FI and offers a perspective for a needed operational definition of the concept, which would be an appropriate reference point for future educational, political, and scientific utilization.
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Affiliation(s)
- Aleksandar Bulajić
- Center for Cognitive Science, Cognitive and Developmental Psychology Unit, Technical University of Kaiserslautern
- Chair of Andragogy, Faculty of Philosophy, University of Belgrade
| | | | - Thomas Lachmann
- Center for Cognitive Science, Cognitive and Developmental Psychology Unit, Technical University of Kaiserslautern
- Facultad de Lenguas y Educación, Universidad Nebrija, Madrid
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Reis BRPD, Silva RSSD, Ortiz KZ. Análise do reconhecimento populacional das figuras do sentence production program for aphasia. Codas 2019; 31:e20180193. [DOI: 10.1590/2317-1782/20182018193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2017] [Accepted: 09/26/2018] [Indexed: 11/21/2022] Open
Abstract
RESUMO Objetivo Analisar o reconhecimento das figuras e a familiaridade dos contextos do Sentence Production Program for Aphasia (SPPA), para obter dados sobre a possibilidade de uso para a língua portuguesa e/ou da necessidade de sua adaptação. Método Inicialmente, foi realizada a tradução dos estímulos por falantes do inglês e, em seguida, a retrotradução para ajustes sem a alteração das estruturas sintáticas das frases. O material foi então submetido para a análise de 39 indivíduos adultos de alta escolaridade. Na primeira fase do estudo, os adultos deveriam criar uma frase de acordo com cada figura apresentada. Na fase seguinte do estudo, os participantes foram expostos às frases originais associadas aos seus respectivos contextos. Os participantes receberam uma folha de registro das respostas com numeração segundo as figuras e julgaram a familiaridade dos contextos a partir de uma escala analógica de 0 a 10. Resultados Observou-se que a média geral de concordância dos estímulos com as respostas para as figuras do SPPA foi de 35,5%. Em relação à familiaridade dos contextos com as figuras, essa foi maior para as cenas relativas às frases com estrutura sintática mais usadas em português. Conclusão Pelo fato de os estímulos terem apresentado baixo grau de reconhecimento, adaptações serão necessárias para que o programa possa vir a ser utilizado na população brasileira. O estudo também permitiu identificar quais as figuras que necessitam de adaptação antes de serem usadas para a reabilitação de pacientes agramáticos no Brasil.
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Akashi DA, Ortiz KZ. Formal language assessment in low-educated healthy subjects. Dement Neuropsychol 2018; 12:284-291. [PMID: 30425792 PMCID: PMC6200164 DOI: 10.1590/1980-57642018dn12-030009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2018] [Accepted: 06/04/2018] [Indexed: 11/30/2022] Open
Abstract
Although many studies have shown the influence of education on cognition, the impact of low education on the various cognitive functions appears to differ. The hypothesis of the present study is that, with regards to language, the use of parameters derived from populations with 5-8 years of education leads to false-positive results. OBJECTIVE to determine the influence of low education on the language tasks assessed by the MTL-Brazil Battery. METHODS 30 healthy adults with 2-4 years of education were submitted to the MTL-Br Battery, comprising 22 subtests. The data were submitted to descriptive statistical analysis for each subtest and Z-scores were then calculated based on the parameters of a population with 5-8 years of education. All participants would be considered impaired if the Battery had been applied according to published normative criteria for a population with 5-8 years of education. RESULTS Separate analysis revealed that published scores for 17 out of the 22 Battery tasks were inappropriate for a population with 2-4 years of education. CONCLUSION Education was found to effect performance for each of the language abilities differently. In addition, the study results can be applied to language assessments of individuals with 1-4 years of education using the MTL-Br battery, since this is the only language test for adults available in Brazil, and for which there are no normative data for low-educated subjects.
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Affiliation(s)
- Daniela Aiko Akashi
- Speech Pathologist, Department of Speech, Language and Hearing Sciences, Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil
| | - Karin Zazo Ortiz
- PhD, Speech Pathologist, Associate Professor, Department of Speech, Language and Hearing Sciences, Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil
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de Noronha ÍFC, Barreto SDS, Ortiz KZ. The influence of education on performance of adults on the Clock Drawing Test. Dement Neuropsychol 2018; 12:61-67. [PMID: 29682235 PMCID: PMC5901251 DOI: 10.1590/1980-57642018dn12-010009] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The Clock Drawing Test (CDT) is an important instrument for screening individuals suspected of having cognitive impairment.
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Affiliation(s)
| | - Simone Dos Santos Barreto
- Adjoined Professor. Department of Specific Training in Speech, Language and Hearing Sciences - Universidade Federal Fluminense, RJ, Brazil
| | - Karin Zazo Ortiz
- Associate Professor. Department of Speech, Language and Hearing Sciences - Universidade Federal de São Paulo
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Oliveira FFD, Marin SDMC, Bertolucci PHF. Neurological impressions on the organization of language networks in the human brain. Brain Inj 2016; 31:140-150. [PMID: 27740867 DOI: 10.1080/02699052.2016.1199914] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
BACKGROUND More than 95% of right-handed individuals, as well as almost 80% of left-handed individuals, have left hemisphere dominance for language. The perisylvian networks of the dominant hemisphere tend to be the most important language systems in human brains, usually connected by bidirectional fibres originated from the superior longitudinal fascicle/arcuate fascicle system and potentially modifiable by learning. Neuroplasticity mechanisms take place to preserve neural functions after brain injuries. Language is dependent on a hierarchical interlinkage of serial and parallel processing areas in distinct brain regions considered to be elementary processing units. Whereas aphasic syndromes typically result from injuries to the dominant hemisphere, the extent of the distribution of language functions seems to be variable for each individual. METHOD Review of the literature Results: Several theories try to explain the organization of language networks in the human brain from a point of view that involves either modular or distributed processing or sometimes both. The most important evidence for each approach is discussed under the light of modern theories of organization of neural networks. CONCLUSIONS Understanding the connectivity patterns of language networks may provide deeper insights into language functions, supporting evidence-based rehabilitation strategies that focus on the enhancement of language organization for patients with aphasic syndromes.
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Affiliation(s)
- Fabricio Ferreira de Oliveira
- a Department of Neurology and Neurosurgery , Escola Paulista de Medicina, Federal University of São Paulo (UNIFESP) , São Paulo , SP , Brazil
| | - Sheilla de Medeiros Correia Marin
- a Department of Neurology and Neurosurgery , Escola Paulista de Medicina, Federal University of São Paulo (UNIFESP) , São Paulo , SP , Brazil
| | - Paulo Henrique Ferreira Bertolucci
- a Department of Neurology and Neurosurgery , Escola Paulista de Medicina, Federal University of São Paulo (UNIFESP) , São Paulo , SP , Brazil
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Puglisi ML, Befi-Lopes DM. Impact of specific language impairment and type of school on different language subsystems. Codas 2016; 28:388-94. [PMID: 27652925 DOI: 10.1590/2317-1782/20162015242] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2015] [Accepted: 12/14/2015] [Indexed: 11/21/2022] Open
Abstract
PURPOSE This study aimed to explore quantitative and qualitative effects of type of school and specific language impairment (SLI) on different language abilities. METHODS 204 Brazilian children aged from 4 to 6 years old participated in the study. Children were selected to form three groups: 1) 63 typically developing children studying in private schools (TDPri); 2) 102 typically developing children studying in state schools (TDSta); and 39 children with SLI studying in state schools (SLISta). All individuals were assessed regarding expressive vocabulary, number morphology and morphosyntactic comprehension. RESULTS All language subsystems were vulnerable to both environmental (type of school) and biological (SLI) effects. The relationship between the three language measures was exactly the same to all groups: vocabulary growth correlated with age and with the development of morphological abilities and morphosyntactic comprehension. Children with SLI showed atypical errors in the comprehension test at the age of 4, but presented a pattern of errors that gradually resembled typical development. CONCLUSION The effect of type of school was marked by quantitative differences, while the effect of SLI was characterised by both quantitative and qualitative differences.
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Opasso PR, Barreto SDS, Ortiz KZ. Phonemic verbal fluency task in adults with high-level literacy. EINSTEIN-SAO PAULO 2016; 14:398-402. [PMID: 27759830 PMCID: PMC5234753 DOI: 10.1590/s1679-45082016ao3629] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2016] [Accepted: 05/08/2016] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE: To establish normative parameters for the F-A-S form of the phonemic verbal fluency test, in a population of Brazilian Portuguese speaking adults with high-level literacy. METHODS: The sample comprised 40 male and female volunteers aged 19 to 59 years, and at least 8 years of formal education. Volunteers were first submitted to the Mini-Mental State Examination and the Clock Drawing cognitive screening tests, then to the F-A-S Verbal Phonemic Fluency Test; in this test, examinees were given 60 seconds to generate as many words as possible beginning with each of the three test letters. RESULTS: The means for number of words beginning the letters F, A and S and for total number of words beginning with either letter generated per minute corresponded to 15.3, 14.4, 13.9 and 43.5, respectively. CONCLUSION: Reference values obtained from young adults with high levels of literacy submitted to the F-A-S Verbal Phonemic Fluency Test in this study were similar to those reported in the international literature. These reference values can be used for clinical assessment of language disorder and neuropsychological evaluation. OBJETIVO: Obter parâmetros de normalidade na tarefa de fluência verbal fonêmica, versão F-A-S, em uma população de alto letramento de adultos falantes do português brasileiro. MÉTODOS: A amostra foi constituída por 40 voluntários, de ambos os sexos, com idade entre 19 e 59 anos, e com mais de 8 anos de estudo. Todos os voluntários foram inicialmente submetidos ao Miniexame do Estado Mental e ao Teste do Desenho do Relógio, para fins de rastreio cognitivo, e, então, ao Teste de Fluência Verbal Fonêmica F-A-S. Neste último, os indivíduos foram orientados a produzirem o maior número de palavras que conseguissem, iniciadas com cada uma das três letras ditas pelo examinador, em um intervalo de 60 segundos cada. RESULTADOS: As médias das palavras produzidas com as letras F-A-S foram as seguintes: "F" = 15,3 palavras por minuto; "A" = 14,4 palavras por minuto; e "S" = 13,9 palavras por minuto. A média do total de palavras emitidas iniciada com todas as letras do teste foi de 43,5 palavras. CONCLUSÃO: Foram obtidos valores de referência para o Teste de Fluência Verbal Fonêmica F-A-S para indivíduos adultos jovens de alto grau de letramento semelhantes aos de estudos internacionais. Tais valores podem ser utilizados na avaliação clínica de transtornos da linguagem e na avaliação neuropsicológica.
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Affiliation(s)
| | | | - Karin Zazo Ortiz
- Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brazil
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Pagliarin KC, Gindri G, Ortiz KZ, Parente MAMP, Joanette Y, Nespoulous JL, Fonseca RP. Relationship between the Brazilian version of the Montreal-Toulouse language assessment battery and education, age and reading and writing characteristics. A cross-sectional study. SAO PAULO MED J 2015; 133:298-306. [PMID: 25789778 PMCID: PMC10876363 DOI: 10.1590/1516-3180.2014.8461610] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2014] [Revised: 02/20/2014] [Accepted: 10/16/2014] [Indexed: 11/21/2022] Open
Abstract
CONTEXT AND OBJECTIVE There is growing concern about understanding how sociodemographic variables may interfere with cognitive functioning, especially with regard to language. This study aimed to investigate the relationship between performance in the Brazilian version of the Montreal-Toulouse language assessment battery (MTL-BR) and education, age and frequency of reading and writing habits (FRWH). DESIGN AND SETTING Cross-sectional study conducted in university and work environments in Rio Grande do Sul, Brazil. METHOD The MTL-BR was administered to a group of 233 healthy adults, aged 19 to 75 years (mean = 45.04, standard deviation, SD = 15.47), with at least five years of formal education (mean = 11.47, SD = 4.77). RESULTS A stepwise multiple linear regression model showed that, for most tasks, the number of years of education, age and FRWH were better predictors of performance when analyzed together rather than separately. In separate analysis, education was the best predictor of performance in language tasks, especially those involving reading and writing abilities. CONCLUSION The results suggested that the number of years of education, age and FRWH seem to influence performance in the MTL-BR, especially education. These data are important for making diagnoses of greater precision among patients suffering from brain injuries, with the aim of avoiding false positives.
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Affiliation(s)
- Karina Carlesso Pagliarin
- PhD. Postdoctoral student, Speech Pathology and Audiology Department, Universidade Federal de Santa Maria (UFSM), Santa Maria, Rio Grande do Sul, Brazil.
| | - Gigiane Gindri
- PhD. Speech Therapist at Hospital Nossa Senhora da Conceição, Porto Alegre, Rio Grande do Sul, Brazil.
| | - Karin Zazo Ortiz
- PhD. Speech Therapist and Associate Professor, Speech Pathology and Audiology Department, Universidade Federal de São Paulo (Unifesp), São Paulo, Brazil.
| | - Maria Alice Mattos Pimenta Parente
- PhD. Senior Professor, Psychology Department, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Rio Grande do Sul, Brazil.
| | - Yves Joanette
- PhD. Speech Therapist and Professor, Centre de Recherche de l’Institut Universitaire de Gériatrie de Montréal (CRIUGM), Faculté de Médecine, Université de Montréal, Montreal, Canada.
| | - Jean-Luc Nespoulous
- PhD. Emeritus Professor in Language Sciences, Laboratoire Jacques-Lordat, Université de Toulouse-Le Mirail, Toulouse, France.
| | - Rochele Paz Fonseca
- PhD. Speech Therapist, Psychologist and Associate Professor, Psychology Department, Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), Porto Alegre, Rio Grande do Sul, Brazil.
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Palácios T, Oliveira LND, Chiossi JSC, Soares AD, Chiari BM. Fatores biológicos e socioculturais na avaliação do vocabulário receptivo em português oral de deficientes auditivos pós-linguais. ACTA ACUST UNITED AC 2014. [DOI: 10.1590/s2317-64312014000400001414] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Objetivo Avaliar o vocabulário receptivo em deficientes auditivos pós-linguais, analisando a influência de fatores biológicos e socioculturais. Métodos Realizou-se um estudo transversal com 78 indivíduos deficientes auditivos, com perda auditiva pós-lingual, neurossensorial, simétrica e idade entre 12 e 70 anos (média= 51,3 ± 21,6; mediana=53), usuários do português brasileiro como primeira língua. Foram levantados dados socioculturais, incluídos o nível de escolaridade e o hábito de leitura, e as características da perda auditiva e do dispositivo auditivo eletrônico utilizado (AASI ou Implante Coclear). Para a avaliação do vocabulário receptivo, foi utilizado o Teste de Vocabulário por figura, USP–Tvfusp92o. Resultados O desempenho médio dos deficientes auditivos no teste de vocabulário receptivo foi de 82,9 pontos (DP=26,0), apresentando correlação significativa com a escolaridade, hábito de leitura e uso de dispositivos auditivos eletrônicos. Quando comparados aos resultados normativos do teste, 51,8% dos deficientes auditivos demonstraram vocabulário receptivo classificado como rebaixado ou muito rebaixado. Conclusão Os fatores socioculturais, escolaridade e hábito de leitura e o uso de dispositivos eletrônicos influenciam positivamente o vocabulário receptivo oral. Já os fatores biológicos idade, grau da deficiência e tempo de aquisição da deficiência auditiva não tiveram influência sobre o mesmo. A maior parte dos participantes da amostra teve desempenho rebaixado ou muito rebaixado, quando comparados a ouvintes de 7 a 10 anos.
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de Oliveira FF, Correia Marin SDM, Ferreira Bertolucci PH. Communicating with the non-dominant hemisphere: Implications for neurological rehabilitation. Neural Regen Res 2014; 8:1236-46. [PMID: 25206418 PMCID: PMC4107603 DOI: 10.3969/j.issn.1673-5374.2013.13.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2012] [Accepted: 03/13/2013] [Indexed: 11/18/2022] Open
Abstract
Aphasic syndromes usually result from injuries to the dominant hemisphere of the brain. Despite the fact that localization of language functions shows little interindividual variability, several brain areas are simultaneously activated when language tasks are undertaken. Mechanisms of language recovery after brain injury to the dominant hemisphere seem to be relatively stereotyped, including activations of perilesional areas in the acute phase and of homologues of language areas in the non-dominant hemisphere in the subacute phase, later returning to dominant hemisphere activation in the chronic phase. Plasticity mechanisms reopen the critical period of language development, more specifically in what leads to disinhibition of the non-dominant hemisphere when brain lesions affect the dominant hemisphere. The non-dominant hemisphere plays an important role during recovery from aphasia, but currently available rehabilitation therapies have shown limited results for efficient language improvement. Large-scale randomized controlled trials that evaluate well-defined interventions in patients with aphasia are needed for stimulation of neuroplasticity mechanisms that enhance the role of the non-dominant hemisphere for language recovery. Ineffective treatment approaches should be replaced by more promising ones and the latter should be evaluated for proper application. The data generated by such studies could substantiate evidence-based rehabilitation strategies for patients with aphasia.
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Affiliation(s)
- Fabricio Ferreira de Oliveira
- Department of Neurology and Neurosurgery, Escola Paulista de Medicina, Federal University of São Paulo (UNIFESP), São Paulo, SP, Brazil
| | - Sheilla de Medeiros Correia Marin
- Department of Neurology and Neurosurgery, Escola Paulista de Medicina, Federal University of São Paulo (UNIFESP), São Paulo, SP, Brazil
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Crispim KGM, Ferreira AP, Silva TL, Ribeiro EE. Characterization of self-reported communication disorders in elderly women living in Manaus, state of Amazonas, Brazil. REVISTA BRASILEIRA DE GERIATRIA E GERONTOLOGIA 2014. [DOI: 10.1590/1809-9823.2014.13177] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
OBJECTIVES: Characterize self-reported communication disorders highlighting the association between variables of health conditions, socio-demographic factors, lifestyle, hearing loss and diseases in an elderly group. METHODS: Cross-sectional study conducted from August to December 2012, with 159 women aged 60 or more, recruited at UnATI/UEA (University of the Third Age, University of the State of Amazonas), Manaus, Amazonas State, Brazil. The subjects were interviewed and asked for self-reported communications disorders. Descriptive analysis was performed using central tendency and dispersion measures for continuous variables and frequency distributions for categorical variables and the prevalence of self-reported language disorders was estimated. To verify the presence of statistically significant differences it was used χ2, considering the significance level of 5% (p≤0.05). RESULTS: Communication disorders were reported by 8.18% of elderly women. The following deficits were reported: intelligibility (6.92%), oral comprehension (10.69%), lexical access (10.69%), and recent memory (38.36%). Reading and writing difficulties were informed by 5.66% and 6.92%, respectively. Among the illiterate group, 20% declared communication disorders, while the literate group, 8.44%. Statistical association was verified between communication disorders and self-reported hearing loss (p=0.03). Association was not detected between communication disorders and diseases. CONCLUSIONS: Considering the diversity of communication disorders within this population, further studies are needed to assess if changes occur at the aging process and how they work so that possibilities for prevention can be discussed.
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De Luccia G, Ortiz KZ. Ability of aphasic individuals to perform numerical processing and calculation tasks. ARQUIVOS DE NEURO-PSIQUIATRIA 2014; 72:197-202. [DOI: 10.1590/0004-282x20130250] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2013] [Accepted: 09/04/2013] [Indexed: 11/22/2022]
Abstract
Objective To compare performance on EC301 battery calculation task between aphasic subjects and normal controls of the same sex, age, and education. Method Thirty-two aphasic patients who had suffered a single left hemisphere stroke were evaluated. Forty-four healthy volunteers were also selected. All subjects underwent a comprehensive arithmetic battery to assess their numerical and calculation skills. Performances on numerical processing and calculation tasks were then analyzed. Results Aphasic individuals showed changes in their ability to perform numerical processing and calculation tasks that were not observed in the healthy population. Conclusion Compared with healthy subjects of the same age and education level, individuals with aphasia had difficulty performing various tasks that involved numerical processing and calculation.
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Ishigaki ECSS, Lobrigate NL, Fonseca RP, Parente MAMP, Ortiz KZ. Analysis of figure recognition on the modified MT Beta-86 test for adaptation: description and discussion of methodological aspects. Codas 2014; 25:282-8. [PMID: 24408341 DOI: 10.1590/s2317-17822013000300015] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2012] [Accepted: 02/20/2013] [Indexed: 11/22/2022] Open
Abstract
PURPOSE The purpose of this study was to analyze the recognition of figures from the modified MT Beta-86 test for subsequent refinement and adaptation of this language assessment instrument. METHODS This study was organized into two parts. The first part of the study involved 61 subjects with educational level higher than nine years. Naming of 266 visual stimuli was elicited and concordance among participants on figure naming was also determined. Concordance of responses was assessed using Cochrane's test at a 5% level of significance. Some visual stimuli were subsequently re-designed and images were replaced. The second part of this study involved the re-testing of the new images among 110 individuals ranging in age from 18 to 75 years of both genders, stratified into four educational bands (A: 1-4 years; B: 5-8 years; C: 9-11 years; and D: more than 12 years). Stimuli with concordance level of 70% or higher were considered adequate. RESULTS In part A of the study, from the index of agreement of naming, the figures considered suitable for inclusion in the adapted version were selected. In part B, all the figures had a response concordance level over 70%. CONCLUSION Figures in the Modified MT Beta-86 test suitable for retention in the new version of the instrument were identified. Analysis of low sample recognition was used to identify boards for replacement, and those for retention, in the new version of the test.
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Pagliarin KC, Oliveira CRD, Silva BMD, Calvette LDF, Fonseca RP. Instrumentos para avaliação da linguagem pós-lesão cerebrovascular esquerda. REVISTA CEFAC 2013. [DOI: 10.1590/s1516-18462013005000015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
O tema deste estudo é a avaliação padronizada da linguagem em pacientes com lesão cerebrovascular esquerda (LHE) que pode ser muito útil no estabelecimento do diagnóstico, prognóstico e plano terapêutico, complementando observação, entrevistas e tarefas clínicas. Este estudo teve como objetivo identificar quais instrumentos de investigação de linguagem têm sido utilizados para avaliação de quadros neurológicos súbitos envolvendo o hemisfério esquerdo (HE) e analisar quais componentes linguísticos são os mais avaliados. Foi possível identificar nove instrumentos utilizados internacionalmente que avaliam diferentes componentes linguísticos em pacientes com LHE; no contexto nacional, porém, foram encontradas apenas duas baterias para avaliação dessa população, ficando evidente a necessidade da construção e/ou de adaptação de instrumentos para a população brasileira. Os componentes linguísticos mais investigados foram nomeação e compreensão oral, respectivamente. A avaliação da linguagem torna-se essencial nos quadros envolvendo o HE, pois déficits linguísticos podem acarretar prejuízos sociais, ocupacionais e familiares.
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Ortiz KZ, Costa FPD. M1-Alpha test in normal subjects with low educational level: a pilot study. ACTA ACUST UNITED AC 2012; 23:220-6. [PMID: 22012156 DOI: 10.1590/s2179-64912011000300007] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2011] [Accepted: 07/12/2011] [Indexed: 11/21/2022]
Abstract
PURPOSE To determine the performance of normal subjects with low educational level on the M1-Alpha test, and to obtain parameters for potential use in the clinical evaluation of aphasic patients with low educational level. METHODS Participants were 30 normal subjects with low educational level (one to four years of schooling), 15 male and 15 female, with ages over 18 years and below 60 years. All subjects were submitted to the M1-Alpha test, which comprehends semi-directed interview and controlled tasks. One point was given for every correct answer. Data were statistically analyzed. RESULTS It was verified a higher number of errors, as well as greater variability of responses, in the following tasks: copying, writing to dictation, reading comprehension, and reading aloud. CONCLUSION Low educational level influences the performance of subjects on the tasks copying, writing to dictation, reading aloud, and reading comprehension. It was possible to obtain reference data for potential clinical application of the M1-Alpha test in patients with low educational level.
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Soares-Ishigaki ECS, Cera ML, Pieri A, Ortiz KZ. Aphasia and herpes virus encephalitis: a case study. SAO PAULO MED J 2012; 130:336-41. [PMID: 23174874 PMCID: PMC10836473 DOI: 10.1590/s1516-31802012000500011] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2011] [Revised: 02/25/2011] [Accepted: 09/01/2011] [Indexed: 11/22/2022] Open
Abstract
CONTEXT Meningoencephalitis early in life, of any etiology, is a risk factor for development of subsequent sequelae, which may be of physical, psychiatric, behavioral or cognitive origin. Anomia is a language abnormality frequently found in such cases, and other language deficits are rarely described. The aim of this study was to describe the cognitive and linguistic manifestations following a case of herpetic meningoencephalitis in a 13-year-old patient with eight years of schooling. CASE REPORT The patient underwent a speech-language audiology assessment nine months after the neurological diagnosis. The battery of tests included the Montreal-Toulouse Language Assessment test protocol (MT Beta-86, modified), the description from the Cookie Theft task of the Boston Diagnostic Aphasia Examination (BDAE), an informal assessment of the patient's logical and mathematical reasoning, and the neuropsychological subtests from the WAIS-III scale, which assess working memory. The patient presented mixed aphasia, impairment of short-term memory and working memory, and dyscalculia. This case also presented severe cognitive and linguistic deficits. Prompt diagnosis is crucial, in order to enable timely treatment and rehabilitation of this neurological infection and minimize the cognitive deficits caused by the disease.
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de Oliveira FF, Damasceno BP. A topographic study on the evaluation of speech and language in the acute phase of a first stroke. ARQUIVOS DE NEURO-PSIQUIATRIA 2011; 69:790-8. [DOI: 10.1590/s0004-282x2011000600013] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/27/2010] [Accepted: 05/30/2011] [Indexed: 11/22/2022]
Abstract
Evaluation of speech and language may help in localization of site and extension of brain lesions, particularly in the absence of other neurological signs or radiologically defined injuries. OBJECTIVE: To verify what language tasks are best correlated to which brain regions, in order to develop a test for neurologists in emergency settings. METHOD: Thirty-seven adult first-stroke patients were submitted to cognitive and language tests, and then paired with thirty-seven healthy controls. Patients underwent CT and/or MRI for topographic correlation with test results (p<0.05). RESULTS: All tests were able to distinguish patients from controls, but only word/sentence repetition, naming, ideomotor praxis and, non-significantly, comprehension and counting 1-20 predicted left hemisphere lesions. Repetition was related to perisylvian structures, comprehension to the posterior portion of the middle cerebral artery territory, and fluency to frontal lesions, while naming was accurate only for lesion side. CONCLUSION: Language and cognitive tasks can help in the localization of acute stroke lesions.
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Chaves ML, Godinho CC, Porto CS, Mansur L, Carthery-Goulart MT, Yassuda MS, Beato R. Cognitive, functional and behavioral assessment: Alzheimer's disease. Dement Neuropsychol 2011; 5:153-166. [PMID: 29213740 PMCID: PMC5619475 DOI: 10.1590/s1980-57642011dn05030003] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2010] [Accepted: 06/22/2011] [Indexed: 11/22/2022] Open
Abstract
A review of the evidence on cognitive, functional and behavioral assessment for the diagnosis of dementia due to Alzheimer's disease (AD) is presented with revision and broadening of the recommendations on the use of tests and batteries in Brazil for the diagnosis of dementia due to AD. A systematic review of the literature (MEDLINE, LILACS and SCIELO database) was carried out by a panel of experts. Studies on the validation and/or adaptation of tests, scales and batteries for the Brazilian population were analyzed and classified according to level of evidence. There were sufficient data to recommend the IQCODE, DAFS-R, DAD, ADL-Q and Bayer scale for the evaluation of instrumental activities of daily living, and the Katz scale for the assessment of basic activities of daily living. For the evaluation of neuropsychiatric symptoms, the Neuropsychiatric Inventory (NPI) and the CAMDEX were found to be useful, as was the Cornell scale for depression in dementia. The Mini-Mental State Examination has clinical utility as a screening test, as do the multifunctional batteries (CAMCOG-R, ADAS-COG, CERAD and MDRS) for brief evaluations of several cognitive domains. There was sufficient evidence to recommend the CDR scale for clinical and severity assessment of dementia. Tests for Brazilian Portuguese are recommended by cognitive domain based on available data.
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Affiliation(s)
- Márcia L.F. Chaves
- Neurology Service of the Hospital de Clínicas of
Porto Alegre, Federal University of Rio Grande do Sul, Porto Alegre RS, Brazil
| | - Claudia C. Godinho
- Neurology Service of the Hospital de Clínicas of
Porto Alegre, Federal University of Rio Grande do Sul, Porto Alegre RS, Brazil
| | - Claudia S. Porto
- Cognitive and Behavioral Neurology Group of the
Department of Neurology of the University of São Paulo School of Medicine,
Hospital das Clínicas of the University of São Paulo School of
Medicine, and Center for Mathematics, Computing and Cognition, Federal University of
ABC, São Paulo SP, Brazil
| | - Leticia Mansur
- Cognitive and Behavioral Neurology Group of the
Department of Neurology of the University of São Paulo School of Medicine,
Hospital das Clínicas of the University of São Paulo School of
Medicine, and Center for Mathematics, Computing and Cognition, Federal University of
ABC, São Paulo SP, Brazil
- Department of Physiotherapy, Speech Therapy and
Occupational Therapy of the University of São Paulo School of Medicine,
São Paulo SP, Brazil
| | - Maria Teresa Carthery-Goulart
- Cognitive and Behavioral Neurology Group of the
Department of Neurology of the University of São Paulo School of Medicine,
Hospital das Clínicas of the University of São Paulo School of
Medicine, and Center for Mathematics, Computing and Cognition, Federal University of
ABC, São Paulo SP, Brazil
| | - Mônica S. Yassuda
- Cognitive and Behavioral Neurology Group of the
Department of Neurology of the University of São Paulo School of Medicine,
Hospital das Clínicas of the University of São Paulo School of
Medicine, and Center for Mathematics, Computing and Cognition, Federal University of
ABC, São Paulo SP, Brazil
- Department of Gerontology, School of Arts, Sciences and
Humanities of the University of São Paulo (EACH-USP East), São Paulo
SP, Brazil
| | - Rogério Beato
- Research Group in Cognitive and Behavioral Neurology,
Department of Internal Medicine, School of Medicine, Federal University of Minas
Gerais (UFMG), Belo Horizonte MG, Brazil
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