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Modulating Memory Performance in Healthy Subjects with Transcranial Direct Current Stimulation Over the Right Dorsolateral Prefrontal Cortex

Overview
Journal PLoS One
Date 2015 Dec 19
PMID 26679936
Citations 20
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Abstract

Objective: The role of the Dorsolateral Prefrontal Cortex (DLPFC) in recognition memory has been well documented in lesion, neuroimaging and repetitive Transcranial Magnetic Stimulation (rTMS) studies. The aim of the present study was to investigate the effects of transcranial Direct Current Stimulation (tDCS) over the left and the right DLPFC during the delay interval of a non-verbal recognition memory task.

Method: 36 right-handed young healthy subjects participated in the study. The experimental task was an Italian version of Recognition Memory Test for unknown faces. Study included two experiments: in a first experiment, each subject underwent one session of sham tDCS and one session of left or right cathodal tDCS; in a second experiment each subject underwent one session of sham tDCS and one session of left or right anodal tDCS.

Results: Cathodal tDCS over the right DLPFC significantly improved non verbal recognition memory performance, while cathodal tDCS over the left DLPFC had no effect. Anodal tDCS of both the left and right DLPFC did not modify non verbal recognition memory performance.

Conclusion: Complementing the majority of previous studies, reporting long term memory facilitations following left prefrontal anodal tDCS, the present findings show that cathodal tDCS of the right DLPFC can also improve recognition memory in healthy subjects.

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References
1.
Tulving E, Kapur S, Craik F, Moscovitch M, Houle S . Hemispheric encoding/retrieval asymmetry in episodic memory: positron emission tomography findings. Proc Natl Acad Sci U S A. 1994; 91(6):2016-20. PMC: 43300. DOI: 10.1073/pnas.91.6.2016. View

2.
Turriziani P, Smirni D, Oliveri M, Semenza C, Cipolotti L . The role of the prefrontal cortex in familiarity and recollection processes during verbal and non-verbal recognition memory: an rTMS study. Neuroimage. 2010; 52(1):348-57. DOI: 10.1016/j.neuroimage.2010.04.007. View

3.
Hammer A, Mohammadi B, Schmicker M, Saliger S, Munte T . Errorless and errorful learning modulated by transcranial direct current stimulation. BMC Neurosci. 2011; 12:72. PMC: 3154153. DOI: 10.1186/1471-2202-12-72. View

4.
Aron A, Robbins T, Poldrack R . Inhibition and the right inferior frontal cortex. Trends Cogn Sci. 2004; 8(4):170-7. DOI: 10.1016/j.tics.2004.02.010. View

5.
Milner B, Corsi P, Leonard G . Frontal-lobe contribution to recency judgements. Neuropsychologia. 1991; 29(6):601-18. DOI: 10.1016/0028-3932(91)90013-x. View