Post-training TMS abolishes performance improvement and releases future learning from interference.

ABSTRACT: The period immediately after the offset of visual training is thought to be critical for memory consolidation. Nevertheless, we still lack direct evidence for the causal role of this period to perceptual learning of either previously or subsequently trained material. To address these issues, we had human subjects complete two consecutive trainings with different tasks (detecting different Gabor orientations). We applied continuous theta burst stimulation (cTBS) to either the visual cortex or a control site (vertex) immediately after the offset of the first training. In the vertex cTBS condition, subjects showed improvement on the first task but not on the second task, suggesting the presence of anterograde interference. Critically, cTBS to the visual cortex abolished the performance improv

SUBMITTER: Bang JW 

PROVIDER: S-EPMC6711956 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature