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P2‐406: MODULATION OF COGNITIVE RESERVE WORKING MEMORY NETWORKS WITH HIGH DEFINITION TRANSCRANIAL DIRECT CURRENT STIMULATION (TDCS)
Author(s) -
Vaqué-Alcázar Lídia,
Abellaneda-Pérez Kilian,
Abós Alexandra,
Junqué Carme,
Bartrés-Faz David
Publication year - 2018
Publication title -
alzheimer's and dementia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.713
H-Index - 118
eISSN - 1552-5279
pISSN - 1552-5260
DOI - 10.1016/j.jalz.2018.06.1098
Subject(s) - transcranial direct current stimulation , working memory , functional magnetic resonance imaging , cognition , psychology , neuroscience , effects of sleep deprivation on cognitive performance , audiology , stimulation , medicine
elders whowere classified in a previous study according to expressing aWM pattern ‘compensatory’ (G1) or ‘young-like’ (G2). These patterns were divided in 4 masks and the voxel overlapping from the individual activation maps were introduced as the vectors (features). The calculated algorithm split the test group (N1⁄424) into 11 ‘compensatory’ and 13 ‘younglike’ subjects. Poster Presentations: Monday, July 23, 2018 P862