Memória, envelhecimento e qualidade de vida: a perspectiva da psicologia cognitiva

The concern with aging has increased in recent decades throughout the world, before the gradual increase in life expectancy of the population. Researchers have been developing a diverse in nature, in order to subsidize the activities of professionals in the field of Gerontology to promote autonomy, preservation of cognitive functions and thus contribute to healthy aging. This article presents a review of the literature on memory and aging from the perspective of cognitive psychology. The bibliography contains studies focusing on different subjects, in this sense. A significant number of works have been undertaken in order to investigate mechanisms and benefits of training on memory in healthy elderly and / or cognitive improvement. A concept that deserves attention in such studies is the study of aspects of meta-memory. However, there are still relatively few controlled studies on the subject.

Formas do pensar no Projeto de uma psicologia de Freud

Pós-graduação em Filosofia - FFC

Transferência na aprendizagem de leitura em língua estrangeira: algumas reflexões

Este artigo objetiva fazer uma reflexão sobre a questão da transferência na aprendizagem de língua estrangeira, especificamente no que diz respeito ao processo de leitura. Discute posições de estudiosos dentro da psicologia cognitiva e da psicolingüística e enfatiza o trabalho do professor nos pontos comuns entre as línguas.

Affordances: a relação entre agente e ambiente

Pós-graduação em Filosofia - FFC

A prática de indexação: análise da evolução de tendências teóricas e metodológicas

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Efeitos de relevância versus repetição de estímulo lingüístico na indução da memória declarativa

In the LTP (Long-Term Potentiation) model of learning and memory formation, elaborated in the context of molecular neurobiology, the opening of NMDA (N-Metyl-D-Aspartate) channels to entry of calcium ions into the post-synaptic neuron depends on two excitatory events: the repeated activation of the post-synaptic neuron by only one pre-synaptic neuron (Alternative 1), or its concomitant activation by two or more pre-synaptic neurons (Alternative 2). With the purpose of testing these alternatives, in the context of Cognitive Psychology, we presented to 73 university students a sequence of slides, with the duration of 6 seconds each, containing sentences (one for each slide) considered as being relevant or irrelevant for the subjects. Relevant sentences (R1) were presented only one time, while irrelevant ones were divided in three groups: the first one with sentences presented only one time (I1), the second with sentences presented three times (I3) and the third with sentences presented five times (I5). We conjectured that relevant sentences presented only one time would mobilize two or more brain excitatory pathways (corresponding to Alternative 2 above), while repeated irrelevant sentences would progressively activate the same sensory pathway. After the presentation of the sentences, the subjects answered a written questionnaire with questions about each presented sentence. The results indicate a prevalence of correct answers to R1 over I1, I3 and I5, suggesting that the relevance factor has greater weight than repetition in the induction of declarative memories

Os estilos cognitivos na educação escolar e sua dimensão conceitual como aporte teórico para a orientação do ensino e da aprendizagem

The contributions of studies on Cognitive Styles are presented and discussed in this text, introductory and conceptually, in order to clarify and facilitate the discussion within the school education. With the theoretical origin in the cognitive psychology, more specifically, in studies of human cognition in differential perspective, the Cognitive Styles, are constructs developed to describe perceptual characteristics of the individual called "Dependence and Independence Field." In the course of this conceptual construction it is evidenced that individual perceptions are part of a broad set of interrelated factors that reflect the level of psychological differentiation of individuals. The studies show subjects with different Cognitive Styles, that are distributed in a "continuum" in order to set up a statistical normality. Therein some educational implications related to the Cognitive Styles are evident in relation to how the students learn, how the teachers teach, to the formal education in itself and to the career plan. The Cognitive Styles has a broad spectrum of influence on the relationship established in the teaching-learning process. So, these concepts need urgently to be better understood in the context of education.

A relação sujeito-objeto e a unidade afetivo-cognitiva: contribuições para a psicologia e para a educação

The relationship between affective-emotional problems and school learning is present in areas of Psychology and Education. In the present study, of theoretical and bibliographic characteristics, we investigated elements that might confirm the thesis of the historicity of cognitive and affective processes, giving to these processes a social and symbolic connotation . Through the Historic-Cultural Psychology we approached the subject-object relationship and affective-cognitive unit proposing to overcome the subjectivist and organicist thinking. The study suggested the importance for us to (re) think the relationships that the subject establishes with the environment, the role of knowledge and practical conditions of life and education. Besides, it highlighted the activity as a main category in the constitution of needs and motives, as well in the formation of desires and the objectification of them. In this way, it enhances the learning and promotes the development, considering that the formation of subjectivity in each subject is the effect of an educative process that shall be object of study of both Psychology and Education.

A noção de modelo na ciência cognitiva: do funcionalismo à sistêmica

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Abordagens bio-inspiradas aplicadas ao estudo da cognição: um encontro entre biologia, psicologia e filosofia

Pós-graduação em Filosofia - FFC

Qualidade de vida, avaliação cognitiva e comportamental de prematuros de muito baixo peso com idade entre cinco e oito anos

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Função cognitiva e capacidade funcional são preditoras de qualidade de vida em pacientes idosos com insuficiência cardíaca

Pós-graduação em Fisiopatologia em Clínica Médica - FMB

Função cognitiva e qualidade de vida de pacientes com doença renal crônica nos estadios III e IV

Pós-graduação em Saúde Coletiva - FMB

Reflexões sobre precoces, prodígios, gênios e as altas habilidades, com base na neurociência cognitiva. Revista Educação Especial

In special education, high skills designate people who demonstrate the capability, potential or performance in human activities, well above average. Our objective, using neuroscience to understand the early, prodigies, geniuses and high abilities as a result of a unique process of memory formation. It is a literature search, in which the works were identified, located, compiled, analyzed and blacklisted. The material was located from keywords in databases. For the compilation were used as inclusion criteria, adopted the intersection of the keywords as well as the work of researchers from education, psychology and neuroscience, published between 1966 and 2009; qualitatively analyzed 40 references, 18 articles and 22 other texts. The trajectory analysis was developed with the question: no need to explain differently the precocious prodigies, geniuses, and AH? We reached three logical propositions. We demonstrate through this exercise of course, that there would be no need to explain differently the precocious prodigies, geniuses, and AH, but conclude that there is need for such differentiation, even within the field of neuroscience, however, the statement above points to Renzulli’s theory as valid for geniuses and AH, with exceptions for early and wonders that deserve a closer look.

Educação escolar e constituição do afetivo: algumas considerações a partir da psicologia histórico-cultural

Cultural-Historical Psychology alleges the thesis of social experience as the basis of human formation and points the affective-cognitive unity as the intermediate in subject relations with the knowledge on the development of psychological functions. This article presents some elements that indicate the constitution of affective processes from the relations the subject maintains with human objectifications. Part of the critics to the organismic and subjectivist thought that, both in Psychology and in Education, separates emotions from other functions of human consciousness – treating them as deterrents in the teaching and school learning processes – and signs the importance of (re) thinking the relations the subject establishes with reality, the role of knowledge and of the concrete conditions of life and education that produce the affective processes. It defends that thinking and feeling are psychological processes developed from history of appropriation and objectification of signs and instruments that each subject realizes and affirms in scholar education, and the intentional character of teaching – in the organizational and pedagogical practice – as determinant elements in the transformation of the ways of thinking and feeling.