Ontology highlight
ABSTRACT:
SUBMITTER: Lawrence SJ
PROVIDER: S-EPMC6538372 | biostudies-literature | 2019 May
REPOSITORIES: biostudies-literature
Lawrence Samuel Jd SJ Norris David G DG de Lange Floris P FP
eLife 20190507
Recent developments in human neuroimaging make it possible to non-invasively measure neural activity from different cortical layers. This can potentially reveal not only which brain areas are engaged by a task, but also how. Specifically, bottom-up and top-down responses are associated with distinct laminar profiles. Here, we measured lamina-resolved fMRI responses during a visual task designed to induce concurrent bottom-up and top-down modulations via orthogonal manipulations of stimulus contr ...[more]