DE eng

Search in the Catalogues and Directories

Hits 1 – 11 of 11

1
Neural correlates of impaired vocal feedback control in post-stroke aphasia
In: Neuroimage (2022)
BASE
Show details
2
Slowed Compensation Responses to Altered Auditory Feedback in Post-Stroke Aphasia: Implications for Speech Sensorimotor Integration
In: J Commun Disord (2020)
Abstract: Developing a clearer understanding of impairments that underlie the behavioral characteristics of aphasia is essential for the development of targeted treatments and will help inform theories of speech motor control. Impairments in sensorimotor integration of speech in individuals with conduction aphasia have previously been implicated in their repetition deficits. However, much less is known about the extent to which these integrative deficits occur outside of conduction aphasia and how this manifests behaviorally in areas other than speech repetition. In this study, we aimed to address these issues by examining the behavioral correlates of speech sensorimotor impairment under altered auditory feedback (AAF) and their relationship with the impaired ability to independently correct for online errors during picture naming in people with aphasia. We found that people with aphasia generate slower vocal compensation response to pitch-shift AAF stimuli compared with controls. However, when the timing of responses was controlled for, no significant difference in the magnitude of vocal pitch compensation was observed between aphasia and control groups. Moreover, no relationship was found between self-correction of naming errors and the timing and magnitude of vocal compensation responses to AAF. These findings suggest that slowed compensation is a potential behavioral marker of impaired sensorimotor integration in aphasia.
Keyword: Article
URL: http://www.ncbi.nlm.nih.gov/pubmed/32919232
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7736368/
https://doi.org/10.1016/j.jcomdis.2020.106034
BASE
Hide details
3
Predicting Naming Responses Based on Pre-Articulatory Electrical Activity in Individuals with Aphasia
In: Clin Neurophysiol (2019)
BASE
Show details
4
Behavioral and Neural Correlates of Normal Aging Effects on Motor Preparatory Mechanisms of Speech Production and Limb Movement
In: Exp Brain Res (2019)
BASE
Show details
5
Pre-articulatory electrical activity associated with correct naming in individuals with aphasia
BASE
Show details
6
Effects of Aging on Temporal Predictive Mechanisms of Speech and Hand Motor Reaction Time
BASE
Show details
7
Sensorimotor impairment of speech auditory feedback processing in aphasia
BASE
Show details
8
Activity Associated with Speech Articulation Measured Through Direct Cortical Recordings
BASE
Show details
9
Sensory-Motor Networks Involved in Speech Production and Motor Control: An fMRI Study
BASE
Show details
10
Left-hemisphere activation is associated with enhanced vocal pitch error detection in musicians with absolute pitch
In: Brain and cognition. - San Diego, Calif. [u.a.] : Elsevier Science 84 (2014) 1, 97-108
OLC Linguistik
Show details
11
Laryngeal electromyographic responses to perturbations in voice pitch auditory feedback
Liu, Hanjun; Behroozmand, Roozbeh; Bove, Michel. - : Acoustical Society of America, 2011
BASE
Show details

Catalogues
0
0
1
0
0
0
0
Bibliographies
0
0
0
0
0
0
0
0
0
Linked Open Data catalogues
0
Online resources
0
0
0
0
Open access documents
10
0
0
0
0
© 2013 - 2024 Lin|gu|is|tik | Imprint | Privacy Policy | Datenschutzeinstellungen ändern