Lexical Decision
Mostrando 1-12 de 12 artigos, teses e dissertações.
-
1. Can a lexical decision task predict efficiency in the judgment of ambiguous sentences?
Abstract The lexicon plays a fundamental role in reading, but little is known about how it influences reading efficiency. Thus, this study seeks to identify which lexical factors in a lexical decision task are relevant in a semantic decision test. A total of 33 university students were recruited to perform a lexical decision task and a semantic decision task
Psicol. Reflex. Crit.. Publicado em: 06/08/2018
-
2. Morphological priming development in Brazilian Portuguese-speaking children
Abstract Many studies have shown that, while reading, the brain works a sort of decomposing process of words, reducing them to its morphemes. Moreover, many studies have shown that morphological awareness, which is the ability to reflect upon the structure of words, may contribute to reading in Brazilian Portuguese. The present study investigated morphologic
Psicol. Reflex. Crit.. Publicado em: 18/05/2017
-
3. Estudo comparativo do acesso semântico no processamento visual de palavras entre brasileiros monolíngues e chineses multilíngues falantes do português do Brasil como língua estrangeira = Comparative study of the semantic access in the visual processing of words between monolinguistic Brazilians and multilinguistic Chinese who speak Portuguese as a foreign language / Comparative study of the semantic access in the visual processing of words between monolinguistic Brazilians and multilinguistic Chinese who speak Portuguese as a foreign language
O priming semântico é uma forma de avaliar o processamento semântico de palavras. Se a semântica é um importante fator contribuinte no reconhecimento visual de palavras, surge a questão de se chineses multilíngues (mandarin como L1 e inglês como L2), que estão aprendendo o português como L3, podem se beneficiar do contexto semântico em tarefa de d
Publicado em: 2011
-
4. An annotated translation of Narayan s novel The Guide
This dissertation consists of an informative annotated translation of R. K. Narayan¿s novel The Guide (1958). The dissertation provides a critical discussion of practical aspects and underlying theoretical assumptions to the translating process. The field of translation studies has in the last decades taken on many meanings and now encompasses realms beyond
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2011
-
5. Movimentos oculares e respostas pupilares em prova de leitura e de tomada de decisão lexical de crianças com e sem dislexia do desenvolvimento
The cognitive functioning required in reading and lexical decision making involves various linguistic subsystems that usually are affected in subjects with Developmental Dyslexia. The observation and recording of physiological measures, such as eye movements and pupil diameter, allows inferences about the neural structures involved in reading as well as the
Publicado em: 2010
-
6. Projeto social: um objeto de estudo construído na teia de suas significações sociais / Not informed by the author
This research aims to study the expression social project. The investigation originated in the identification, delimitation and analysis of images, thoughts, feelings and meanings of this term, as they were expressed by social agents directly involved in such practice. These agents were the subjects in our investigation and were organized in groups according
Publicado em: 2010
-
7. Efeitos de priming semântico em tarefa de decisão lexical com diferentes intervalos entre estímulos / Semantic priming effect in a lexical decision task with different stimulus onset asynchrony
Esta dissertação buscou analisar o efeito de priming semântico em uma tarefa de decisão lexical. No estudo 1, comparou-se o efeito de priming semântico entre crianças e universitários em dois SOAs (250ms e 500ms). Os resultados mostraram que no SOA de 250ms, apenas as crianças tiveram efeito de priming semântico. Quando o SOA foi de 500ms, ambos gru
Publicado em: 2009
-
8. The global simulation as a measurer in learning of vocabulary in french classes foreign language: create to learn and interact / A simulação global como medidora na aprendizagem do vocabulário em aulas de francês língua estrangeira: criar para aprender e interagir
This study investigates vocabulary learning through the Global Simulating (SG) methodology, aiming at presenting its use as a pedagogical strategy, interaction mediation and creativity motivator in the French class, and its efficiency on vocabulary learning. Vocabulary learning is taken as a social dynamic and complex process involving a wide range of variab
Publicado em: 2008
-
9. Rebolar e requebrar, algo a mais do que dançar? : um estudo experimental sobre o acesso visual de verbos prefixados e pseudo-prefixados na lingua portuguesa
The aim of this dissertation is to experimentally study the lexical access of morphologically complex words, presented visually. The main question relates to how morphologically complex words ? especially prefixed verbs - are represented: are processing units in correspondence to a whole-word representation, or are they in correspondence to morphological con
Publicado em: 2001
-
10. Understanding neural system dynamics through task modulation and measurement of functional MRI amplitude, latency, and width
Estimates of hemodynamic amplitude, delay, and width were combined to investigate system dynamics involved in lexical decision making. Subjects performed a lexical decision task using word and nonword stimuli rotated 0°, 60°, or 120°. Averaged hemodynamic responses to repeated stimulation were fit to a Gamma-variate function convolved with a heavyside fun
The National Academy of Sciences.
-
11. Aging Influences the Neural Correlates of Lexical Decision but Not Automatic Semantic Priming
Human behavioral data indicate that older adults are slower to perform lexical decisions (LDs) than young adults but show similar reaction time gains when these decisions are primed semantically. The present study explored the functional neuroanatomic bases of these frequently observed behavioral findings. Young and older groups completed unprimed and primed
Oxford University Press.
-
12. Spelling dyslexia: a deficit of the visual word-form.
A patient with spelling dyslexia read both words and text accurately but slowly and laboriously letter by letter. Her performance on a test of lexical decision was slow. She had great difficulty in detecting a 'rogue' letter attached to the beginning or end of a word--for example, ksong--or in parsing two unspaced words, such as applepeach. By contrast she w