0000000000160925

AUTHOR

Isabel Fraga

0000-0001-9346-6560

showing 5 related works from this author

ERP correlates of masked affective priming with emoticons

2013

Emoticons seem to enrich computer-mediated communication by improving enjoyment, perceived richness and usefulness of information (Huang, Yen, & Zhang, 2008). Despite their extensive use over the last decades, the way emoticons affect subsequent emotional/cognitive processing is not fully understood. Here we conducted a masked priming experiment that explored the time course of the masked affective priming effect while recording event-related potentials. Type of prime (emoticon vs. word) and prime valence (positive vs. negative) were manipulated to assess their influence in the processing of positive/negative target words. Results showed a masked affective priming effect in early (N2) and l…

05 social sciencesZhàngCognitionAffective priming050105 experimental psychologyDevelopmental psychologyHuman-Computer Interaction03 medical and health sciences0302 clinical medicineArts and Humanities (miscellaneous)Time course0501 psychology and cognitive sciencesEmoticonValence (psychology)Psychology030217 neurology & neurosurgeryGeneral PsychologyComputers in Human Behavior
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Vocabulary teaching strategies and conceptual representations of words in L2 in children: evidence with novice learners.

2008

Abstract A controversial issue in bilingual research is whether in the early stages of L2 learning, access to the conceptual system involves mediation of L1 lexical representations [Kroll, J. F., & Stewart, E. (1994). Category interference in translation and picture naming: Evidence for asymmetric connections between bilingual memory representations. Journal of Memory and Language, 33, 149–174] or a direct route from the L2 word [Altarriba, J., & Mathis, K. M. (1997). Conceptual and lexical development in second language acquisition. Journal of Memory and Language, 36, 550–568; Finkbeiner, M., & Nicol, J. (2003). Semantic category effects in second language word learning. Applied Psycholing…

MaleVocabularymedia_common.quotation_subjectExperimental and Cognitive PsychologyMultilingualismSemanticsVocabulary050105 experimental psychologyPsycholinguistics03 medical and health sciences0302 clinical medicineMemoryDevelopmental and Educational PsychologyHumans0501 psychology and cognitive sciencesChildmedia_commonLanguage TestsPsycholinguistics4. Education05 social sciencesVerbal LearningSecond-language acquisitionLinguisticsVocabulary developmentSemanticsSpainConceptual systemFemalePsychologyPriming (psychology)030217 neurology & neurosurgeryBilingual memoryCognitive psychologyJournal of experimental child psychology
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Transposed-letter and laterality effects in lexical decision.

2006

Two divided visual field lexical decision experiments were conducted to examine the role of the cerebral hemispheres in transposed-letter similarity effects. In Experiment 1, we created two types of nonwords: nonadjacent transposed-letter nonwords (TRADEGIA; the base word was TRAGEDIA, the Spanish for TRAGEDY) and two-letter different nonwords (orthographic controls: TRATEPIA). In Experiment 2, the controls were one-letter different nonwords (TRAGEPIA) instead of two-letter different nonwords (TRATEPIA). The effect of transposed-letter similarity was substantially greater in the right visual field (left hemisphere) than in the left visual field. Furthermore, nonwords created by transposing …

Linguistics and LanguageVisual perceptionCognitive Neurosciencemedia_common.quotation_subjectDecision MakingBrainExperimental and Cognitive PsychologyCognitionChoice BehaviorVocabularyLanguage and LinguisticsLateralization of brain functionFunctional LateralityVisual fieldSpeech and HearingPerceptionLateralityWord recognitionLexical decision taskHumansVisual FieldsPsychologyCognitive psychologymedia_commonBrain and language
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Lexical competition is enhanced in the left hemisphere: Evidence from different types of orthographic neighbors

2007

Two divided visual field lexical decision experiments were conducted to examine the role of the cerebral hemispheres in orthographic neighborhood effects. In Experiment 1, we employed two types of words: words with many substitution neighbors (high-N) and words with few substitution neighbors (low-N). Results showed a facilitative effect of N in the left visual field (i.e., right hemisphere) and an inhibitory effect of N in the right visual field (left hemisphere). In Experiment 2, we examined whether the inhibitory effect of the higher frequency neighbors increases in the left hemisphere as compared to the right hemisphere. To go beyond the usual N-metrics, we selected words with (or witho…

AdultMaleLinguistics and LanguageVisual perceptionCognitive NeuroscienceExperimental and Cognitive PsychologyVocabularyFunctional LateralityLanguage and LinguisticsLateralization of brain functionSpeech and HearingReaction TimeLexical decision taskHumansCommunicationbusiness.industryBrainVisual fieldWord lists by frequencyWord recognitionCerebral hemisphereLateralityVisual PerceptionFemaleVisual FieldsbusinessPsychologyPsychomotor PerformanceCognitive psychologyBrain and Language
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I saw this somewhere else: the Spanish Ambiguous Words (SAW) database

2017

The present paper describes the Spanish Ambiguous Words (SAW) database, which comprises 210 words (133 polysemous and 77 homographs). Three-hundred and fifteen Spanish university students took part in the study on which SAW is based. First, subjective word meanings and senses were collected by means of a meaning retrieval task. Two judges then assigned participants’ responses to different categories of meaning according to lexicographical and statistical criteria. Results showed that, while there was a relatively high relationship between the number of senses included in the dictionary and those provided by participants (r = .62), regression analyses on lexical decision and naming times rev…

Linguistics and LanguageSocial SciencesMeaning (non-linguistic)Spanishcomputer.software_genreHomographs050105 experimental psychologyLanguage and LinguisticsSemantic ambiguityTask (project management)03 medical and health sciencesWord learning0302 clinical medicineLexical decision task:Psicologia [Ciências Sociais]0501 psychology and cognitive sciencesDatabase4. Education05 social sciencesPolysemous words16. Peace & justiceLinguisticsPredictive powerCiências Sociais::PsicologiaNormativePsychologycomputer030217 neurology & neurosurgeryWord (group theory)
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