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dc.creatorBjekić, Jovana
dc.creatorVulić, Katarina
dc.creatorŽivanović, Marko
dc.creatorVujicić, Jelena
dc.creatorLjubisavljević, Miloš
dc.creatorFilipović, Saša
dc.date.accessioned2021-04-20T13:05:03Z
dc.date.available2021-04-20T13:05:03Z
dc.date.issued2019
dc.identifier.issn0166-4328
dc.identifier.urihttp://rimi.imi.bg.ac.rs/handle/123456789/976
dc.description.abstractAssociative memory (AM), an ability to form and retrieve associations between information units is crucial for everyday functioning and is affected by aging as well as by different neurological conditions. It was shown that rTMS over posterior parietal cortex (PPC) can improve AM of face-word pairs. Therefore, we examined if tDCS will produce comparable effects and explore whether the effect would persist one and five days following the stimulation. Thirty-seven healthy participants took part in cross-over sham-controlled study in which they received 20 min of anodal (1.5 mA) or sham tDCS over left PPC. Following tDCS participants completed face-cued word recall and verbal fluency tasks. A randomly selected subsample (N = 18) has completed follow up memory assessments one and five days after the stimulation. Anodal tDCS facilitated AM performance in comparison to sham with the same trend persisting during the 5-day follow-up period. Additionally, participants with lower AM scores had higher relative gain following anodal tDCS. Anodal tDCS had no effect on the control task (verbal fluency). Results support the existence of a specific enhancing effect on AM produced by facilitatory neuro-modulation of the PPC. The effect was more prominent in low performers and it persisted at least 5 days post-stimulation. These findings support the robustness of tDCS effect on AM and provide a foundation for future research that could lead to its future clinical application.en
dc.publisherElsevier, Amsterdam
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/175012/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/179018/RS//
dc.rightsrestrictedAccess
dc.sourceBehavioural Brain Research
dc.subjectAssociative memoryen
dc.subjectMemory enhancementen
dc.subjectNon-invasive neuromodulationen
dc.subjectTranscranial direct current stimulation (tDCS)en
dc.subjectPosterior parietal Cortex (PPC)en
dc.titleThe immediate and delayed effects of single tDCS session over posterior parietal cortex on face-word associative memoryen
dc.typearticle
dc.rights.licenseARR
dc.citation.epage95
dc.citation.other366: 88-95
dc.citation.rankM21
dc.citation.spage88
dc.citation.volume366
dc.identifier.doi10.1016/j.bbr.2019.03.023
dc.identifier.pmid30880221
dc.identifier.scopus2-s2.0-85063354798
dc.identifier.wos000465365200010
dc.type.versionpublishedVersion


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Приказ основних података о документу