Recovered vs. not-recovered from post-stroke aphasia: the contributions from the dominant and non-dominant hemispheres

JP Szaflarski, JB Allendorfer, C Banks… - Restorative …, 2013 - content.iospress.com
Purpose: Several adult studies have documented the importance of the peri-stroke areas to
aphasia recovery. But, studies examining the differences in patterns of cortical participation …

Poststroke aphasia recovery assessed with functional magnetic resonance imaging and a picture identification task

JP Szaflarski, K Eaton, AL Ball, C Banks… - Journal of Stroke and …, 2011 - Elsevier
Stroke patients often display deficits in language function, such as correctly naming objects.
Our aim was to evaluate the reliability and the patterns of poststroke language recovery …

Longitudinal fMRI study of language recovery after a left hemispheric ischemic stroke

R Nenert, JB Allendorfer, AM Martin… - Restorative …, 2018 - content.iospress.com
Background: Recovery from stroke-induced aphasia is typically protracted and involves
complex functional reorganization. The relative contributions of the lesioned and non …

The multidimensional nature of aphasia recovery post-stroke

JD Stefaniak, F Geranmayeh, MA Lambon Ralph - Brain, 2022 - academic.oup.com
Abstract Language is not a single function, but instead results from interactions between
neural representations and computations that can be damaged independently of each other …

Cortical language activation in stroke patients recovering from aphasia with functional MRI

Y Cao, EM Vikingstad, KP George, AF Johnson… - Stroke, 1999 - Am Heart Assoc
Background and Purpose—Two mechanisms for recovery from aphasia, repair of damaged
language networks and activation of compensatory areas, have been proposed. In this …

Neuroplasticity in post-stroke aphasia: A systematic review and meta-analysis of functional imaging studies of reorganization of language processing

SM Wilson, SM Schneck - Neurobiology of Language, 2020 - direct.mit.edu
Recovery from aphasia is thought to depend on neural plasticity, that is, the functional
reorganization of surviving brain regions such that they take on new or expanded roles in …

The relationships between the amount of spared tissue, percent signal change, and accuracy in semantic processing in aphasia

JA Sims, K Kapse, P Glynn, C Sandberg, Y Tripodis… - Neuropsychologia, 2016 - Elsevier
Recovery from aphasia, loss of language following a cerebrovascular incident (stroke), is a
complex process involving both left and right hemispheric regions. In our study, we analyzed …

[HTML][HTML] Imaging network level language recovery after left PCA stroke

R Sebastian, C Long, JJ Purcell… - Restorative …, 2016 - content.iospress.com
Purpose: The neural mechanisms that support aphasia recovery are not yet fully understood.
Our goal was to evaluate longitudinal changes in naming recovery in participants with …

Dynamics of language reorganization after left temporo-parietal and frontal stroke

A Stockert, M Wawrzyniak, J Klingbeil, K Wrede… - Brain, 2020 - academic.oup.com
The loss and recovery of language functions are still incompletely understood. This
longitudinal functional MRI study investigated the neural mechanisms underlying language …

Neuroimaging of stroke recovery from aphasia–Insights into plasticity of the human language network

G Hartwigsen, D Saur - Neuroimage, 2019 - Elsevier
The role of left and right hemisphere brain regions in language recovery after stroke-induced
aphasia remains controversial. Here, we summarize how neuroimaging studies increase the …