Search results for "Articulatory suppression"

showing 3 items of 3 documents

Forgetting at Short Term: When do Event-Based Interference and Temporal Factors Have an Effect?

2013

International audience; Memory tasks combining storage and distracting tasks performed at either encoding or retrieval have provided divergent results pointing towards accounts of forgetting in terms of either temporal decay or event-based interference respectively. The aim of this study was to shed light on the possible sources of such a divergence that could rely on methodological aspects or deeper differences in the memory traces elicited by the different paradigms used. Methodological issues were explored in a first series of experiments by introducing at retrieval computer-paced distracting tasks that involved articulatory suppression, attentional demand, or both. A second series of ex…

AdultMaleTime FactorsArticulatory suppressionShort-term memory[SHS.PSY]Humanities and Social Sciences/PsychologyExperimental and Cognitive PsychologyMémoire -- aspect psychologiqueEngram050105 experimental psychologyTemporal lobe[SHS]Humanities and Social Sciences[SHS.PSY] Humanities and Social Sciences/Psychology03 medical and health sciencesYoung Adult0302 clinical medicineForgettingArts and Humanities (miscellaneous)ddc:150MemoryEncoding (memory)Developmental and Educational PsychologyHumans0501 psychology and cognitive sciencesAttentionShort-term memoryCommunicationAnalysis of VarianceForgettingWorking memorybusiness.industry05 social sciencesWorking memoryGeneral MedicineTemporal decayTerm (time)Memory Short-TermComplex span tasksResearch DesignFemale[SHS] Humanities and Social SciencesbusinessPsychologyInterference030217 neurology & neurosurgeryCognitive psychology
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Two maintenance mechanisms of verbal information in working memory

2009

Abstract The present study evaluated the interplay between two mechanisms of maintenance of verbal information in working memory, namely articulatory rehearsal as described in Baddeley’s model, and attentional refreshing as postulated in Barrouillet and Camos’s Time-Based Resource-Sharing (TBRS) model. In four experiments using complex span paradigm, we manipulated the degree of articulatory suppression and the attentional load of the processing component to affect orthogonally the two mechanisms of maintenance. In line with previous neurophysiological evidence reported in the literature, behavioral results suggest that articulatory rehearsal and attentional refreshing are two independent m…

Linguistics and LanguageWorking memoryArticulatory suppressionShort-term memoryExperimental and Cognitive PsychologyCognitionNeurophysiologyAffect (psychology)Language and LinguisticsNeuropsychology and Physiological Psychologyddc:150Artificial IntelligenceEncoding (memory)Evaluation methodsPsychologyCognitive psychology
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Phonological similarity effect in complex span task

2013

The aim of our study was to test the hypothesis that two systems are involved in verbal working memory; one is specifically dedicated to the maintenance of phonological representations through verbal rehearsal while the other would maintain multimodal representations through attentional refreshing. This theoretical framework predicts that phonologically related phenomena such as the phonological similarity effect (PSE) should occur when the domain-specific system is involved in maintenance, but should disappear when concurrent articulation hinders its use. Impeding maintenance in the domain-general system by a concurrent attentional demand should impair recall performance without affecting…

MaleTime FactorsAdolescentPhysiologyArticulatory suppressionExperimental and Cognitive PsychologyVocabularyTask (project management)JudgmentYoung Adultddc:150PhoneticsPhysiology (medical)Memory spanHumansAttentionGeneral PsychologyCognitive scienceAnalysis of VarianceRecallWorking memoryCognitionPhonologyGeneral MedicineVerbal LearningNeuropsychology and Physiological PsychologyMemory Short-TermPractice PsychologicalMental RecallFemaleVerbal memoryPsychologyCognitive psychology
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