Anna D. MacDonald
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Anna D. MacDonald has a total of 8 co-authors. Here are the top co-authors by number of shared publications:
- Anthony John Angwin
School of Health and Rehabilitation Sciences, The University of Queensland
3 shared publications - David Andrew Copland
Queensland Aphasia Research Centre, The University of Queensland, Brisbane, Australia
3 shared publications - Katie L. McMahon
University of Queensland, Centre for Advanced Imaging, St Lucia, Queensland, Australia
3 shared publications - Kori Johnson
University of Queensland, Centre for Advanced Imaging, St Lucia, Queensland, Australia
3 shared publications - Lyndsey Nickels
Macquarie University
3 shared publications - Shiree Heath
University of Queensland, Language Neuroscience Laboratory, Centre for Clinical Research, Brisbane, Queensland, Australia
3 shared publications
Latest Publications
- 16 May 2013
- Published by Elsevier in Neuropsychologia
- Vol. 51 (8) , 1534-1548
Facilitation of naming in aphasia with auditory repetition: An investigation of neurocognitive mechanisms
- 16 May 2013
- Published by Elsevier in Neuropsychologia
- Vol. 51 (8) , 1534-1548
Facilitation of naming in aphasia with auditory repetition: An investigation of neurocognitive mechanisms
- Open Access
- 10 August 2012
- Published by Springer Nature in BMC Neuroscience
- Vol. 13 (1) , 98
Neural mechanisms underlying the facilitation of naming in aphasia using a semantic task: an fMRI study
Previous attempts to investigate the effects of semantic tasks on picture naming in both healthy controls and people with aphasia have typically been confounded by inclusion of the phonological word form of the target item. As a result, it is difficult to isolate any facilitatory effects of a semantically-focused task to either lexical-semantic or phonological processing. This functional magnetic resonance imaging (fMRI) study examined the neurological mechanisms underlying short-term (within minutes) and long-term (within days) facilitation of naming from a semantic task that did not include the phonological word form, in both participants with aphasia and age-matched controls.
- 10 August 2012
- Published by Springer Nature in BMC Neuroscience
- Vol. 13 (1) , 98
Open AccessNeural mechanisms underlying the facilitation of naming in aphasia using a semantic task: an fMRI study
Previous attempts to investigate the effects of semantic tasks on picture naming in both healthy controls and people with aphasia have typically been confounded by inclusion of the phonological word form of the target item. As a result, it is difficult to isolate any facilitatory effects of a semantically-focused task to either lexical-semantic or phonological processing. This functional magnetic resonance imaging (fMRI) study examined the neurological mechanisms underlying short-term (within minutes) and long-term (within days) facilitation of naming from a semantic task that did not include the phonological word form, in both participants with aphasia and age-matched controls.
- Open Access
- 27 February 2012
- Published by Springer Nature in BMC Neuroscience
- Vol. 13 (1) , 21
The neural correlates of picture naming facilitated by auditory repetition
Overt repetition of auditorily presented words can facilitate picture naming performance in both unimpaired speakers and individuals with word retrieval difficulties, but the underlying neurocognitive mechanisms and longevity of such effects remain unclear. This study used functional magnetic resonance imaging to examine whether different neurological mechanisms underlie short-term (within minutes) and long-term (within days) facilitation effects from an auditory repetition task in healthy older adults.
- 27 February 2012
- Published by Springer Nature in BMC Neuroscience
- Vol. 13 (1) , 21
Open AccessThe neural correlates of picture naming facilitated by auditory repetition
Overt repetition of auditorily presented words can facilitate picture naming performance in both unimpaired speakers and individuals with word retrieval difficulties, but the underlying neurocognitive mechanisms and longevity of such effects remain unclear. This study used functional magnetic resonance imaging to examine whether different neurological mechanisms underlie short-term (within minutes) and long-term (within days) facilitation effects from an auditory repetition task in healthy older adults.