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Helena Mendes Oliveira

Biographic Data

ID1498535
NAMEHelena Mendes Oliveira
GIVEN NAMESHelena Mendes
FAMILY NAMEOliveira
SIGNATUREOLIVEIRA H M
AFFILIATIONSUniversidade Federal do Tocantins
ORCID0000-0003-0770-0598
VERIFIEDYes
TOTAL WORKS9
TOTAL CITATIONS0
AUTHOR COUNT9
EDITOR COUNT0
FIRST PUBLICATION YEAR2015
LATEST PUBLICATION YEAR2026
H-INDEX0
  • Minho Spoken Syllable Pool: A European Portuguese database

    Open Access•Ana Paula Soares, David Tomé et al.•ARTICLE•Frontiers in Communication•2026

    Introduction Experimental psycholinguistic and speech-perception studies often rely on spoken stimuli assembled ad hoc for individual experiments, frequently with limited control over the frequency of selected units and incomplete documentation of stimulus properties known to influence perception and processing. Openly available resources that combine curated spoken sublexical recordings with unified, frequency-informed metadata remain scarce. Th…

  • On the syllable structure effect in European Portuguese: Evidence from ERPs

    Open Access•Ana Duarte Campos, Helena Mendes Oliveira et al.•ARTICLE•Brain and Language•2022

  • Literacy effects on artificial grammar learning (AGL) with letters and colors: Evidence from preschool and primary school children

    Open Access•Ana Paula Soares, Mariana Silva et al.•ARTICLE•Language and Cognition•2021

    Literacy affects many aspects of language and cognition, including the shift from a more holistic mode of processing to a more analytical part-based mode of processing. Here we examined whether this shift impacts the ability of preschool and primary school children to learn the rules underlying a finite-state grammar using an artificial grammar learning (AGL) paradigm implemented with either linguistic (letters) or non-linguistic (colors) materia…

  • Syllable effects in beginning and intermediate European-Portuguese readers: Evidence from a sandwich masked go/no-go lexical decision task

    Open Access•Ana Duarte Campos, Helena Mendes Oliveira et al.•ARTICLE•Journal of Child Language•2021

    Reading is one of the most important milestones a child achieves throughout development. Above the letter level, the syllable has been shown to play a relevant role at early stages of visual word recognition in adult skilled readers. However, studies aiming to examine when, during reading acquisition, the syllable emerges as a functional sublexical unit are scarce, and the studies conducted so far have led to inconsistent results. In this work, b…

  • On the role of syllabic neighbourhood density in the syllable structure effect in European Portuguese

    Open Access•Ana Duarte Campos, Helena Mendes Oliveira et al.•ARTICLE•Lingua•2021

  • A Amazônia Legal E Os Contornos Da Fronteira Capitalista No Século Xxi

    Open Access•Adriana Fernandes De Oliveira, Adão Francisco De Oliveira et al.•ARTICLE•ACTA Geográfica•2021•References: 1

    O presente trabalho objetiva analisar as características territoriais atuais da região Centro-Norte-Amazônica brasileira, assente sobre o Cerrado e a Floresta Amazônica, identificando os elementos que delineiam a fronteira capitalista nesse princípio de século XXI. Destaca a forma como as cidades médias têm servido aos preceitos capitalistas no recente processo de urbanização da região e busca relacionar as transformações ocorridas no território …

  • The role of letter features on the consonant-bias effect: Evidence from masked priming

    Open Access•Ana Paula Soares, Mariana Velho et al.•ARTICLE•Acta Psychologica•2020

  • Surface features can deeply affect artificial grammar learning

    Open Access•Luis Jimenez, Helena Mendes Oliveira et al.•ARTICLE•Consciousness and Cognition•2020

  • Mecanismos Explicativos das Falsas Memórias no Paradigma DRM

    Open Access•Helena Mendes Oliveira, Pedro B Albuquerque•ARTICLE•Psicologia Reflexão e Crítica•2015

    Neste artigo apresenta-se uma revisão da literatura sobre as principais teorias e mecanismos explicativos da ocorrência de falsas memórias no paradigma Deese-Roediger-McDermott (DRM). São também apresentados dados de artigos empíricos que suportam cada uma das teorias, e discutidas as suas implicações para a compreensão deste fenômeno. Historicamente, as primeiras explicações teóricas centravam-se no conceito de associação para explicar as intrus…

No prominent works on this page.

  • Mecanismos Explicativos das Falsas Memórias no Paradigma DRM

    Open Access•Helena Mendes Oliveira, Pedro B Albuquerque•ARTICLE•Psicologia Reflexão e Crítica•2015

    Neste artigo apresenta-se uma revisão da literatura sobre as principais teorias e mecanismos explicativos da ocorrência de falsas memórias no paradigma Deese-Roediger-McDermott (DRM). São também apresentados dados de artigos empíricos que suportam cada uma das teorias, e discutidas as suas implicações para a compreensão deste fenômeno. Historicamente, as primeiras explicações teóricas centravam-se no conceito de associação para explicar as intrus…

  • The role of letter features on the consonant-bias effect: Evidence from masked priming

    Open Access•Ana Paula Soares, Mariana Velho et al.•ARTICLE•Acta Psychologica•2020

  • Surface features can deeply affect artificial grammar learning

    Open Access•Luis Jimenez, Helena Mendes Oliveira et al.•ARTICLE•Consciousness and Cognition•2020

  • Literacy effects on artificial grammar learning (AGL) with letters and colors: Evidence from preschool and primary school children

    Open Access•Ana Paula Soares, Mariana Silva et al.•ARTICLE•Language and Cognition•2021

    Literacy affects many aspects of language and cognition, including the shift from a more holistic mode of processing to a more analytical part-based mode of processing. Here we examined whether this shift impacts the ability of preschool and primary school children to learn the rules underlying a finite-state grammar using an artificial grammar learning (AGL) paradigm implemented with either linguistic (letters) or non-linguistic (colors) materia…

  • Syllable effects in beginning and intermediate European-Portuguese readers: Evidence from a sandwich masked go/no-go lexical decision task

    Open Access•Ana Duarte Campos, Helena Mendes Oliveira et al.•ARTICLE•Journal of Child Language•2021

    Reading is one of the most important milestones a child achieves throughout development. Above the letter level, the syllable has been shown to play a relevant role at early stages of visual word recognition in adult skilled readers. However, studies aiming to examine when, during reading acquisition, the syllable emerges as a functional sublexical unit are scarce, and the studies conducted so far have led to inconsistent results. In this work, b…

  • On the role of syllabic neighbourhood density in the syllable structure effect in European Portuguese

    Open Access•Ana Duarte Campos, Helena Mendes Oliveira et al.•ARTICLE•Lingua•2021

  • A Amazônia Legal E Os Contornos Da Fronteira Capitalista No Século Xxi

    Open Access•Adriana Fernandes De Oliveira, Adão Francisco De Oliveira et al.•ARTICLE•ACTA Geográfica•2021•References: 1

    O presente trabalho objetiva analisar as características territoriais atuais da região Centro-Norte-Amazônica brasileira, assente sobre o Cerrado e a Floresta Amazônica, identificando os elementos que delineiam a fronteira capitalista nesse princípio de século XXI. Destaca a forma como as cidades médias têm servido aos preceitos capitalistas no recente processo de urbanização da região e busca relacionar as transformações ocorridas no território …

  • On the syllable structure effect in European Portuguese: Evidence from ERPs

    Open Access•Ana Duarte Campos, Helena Mendes Oliveira et al.•ARTICLE•Brain and Language•2022

  • Minho Spoken Syllable Pool: A European Portuguese database

    Open Access•Ana Paula Soares, David Tomé et al.•ARTICLE•Frontiers in Communication•2026

    Introduction Experimental psycholinguistic and speech-perception studies often rely on spoken stimuli assembled ad hoc for individual experiments, frequently with limited control over the frequency of selected units and incomplete documentation of stimulus properties known to influence perception and processing. Openly available resources that combine curated spoken sublexical recordings with unified, frequency-informed metadata remain scarce. Th…

Psychology (7 works) · Linguistics (6 works) · Cognition (5 works) · Philosophy (5 works) · Reading and Literacy Development (5 works) · Lexical decision task (4 works) · Portuguese (4 works) · Syllable (4 works) · Cognitive psychology (3 works) · European Portuguese (3 works)

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