Stephen M Wilson

Summary

Affiliation: University of Arizona
Country: USA

Publications

  1. pmc Dysfunctional visual word form processing in progressive alexia
    Stephen M Wilson
    Department of Speech, Language and Hearing Sciences, P O Box 210071, Tucson, AZ 85721, USA
    Brain 136:1260-73. 2013
  2. pmc The neural basis of syntactic deficits in primary progressive aphasia
    Stephen M Wilson
    Department of Speech, Language and Hearing Sciences, University of Arizona, Tucson, AZ 85721, United States
    Brain Lang 122:190-8. 2012
  3. pmc Neural correlates of syntactic processing in the nonfluent variant of primary progressive aphasia
    Stephen M Wilson
    Memory and Aging Center, Department of Neurology, University of California, San Francisco, California 94143, USA
    J Neurosci 30:16845-54. 2010
  4. pmc Syntactic processing depends on dorsal language tracts
    Stephen M Wilson
    Department of Speech, Language and Hearing Sciences, University of Arizona, 1131 E 2nd Street, Tucson, AZ 85721, USA
    Neuron 72:397-403. 2011
  5. pmc The neural basis of surface dyslexia in semantic dementia
    Stephen M Wilson
    Department of Neurology, Memory and Aging Center, University of California, San Francisco, San Francisco, CA 94143 1207, USA
    Brain 132:71-86. 2009
  6. pmc White matter damage in primary progressive aphasias: a diffusion tensor tractography study
    Sebastiano Galantucci
    Memory and Ageing Centre, Department of Neurology, University of California, San Francisco, San Francisco, CA 94143 1207, USA
    Brain 134:3011-29. 2011
  7. ncbi Action comprehension in aphasia: linguistic and non-linguistic deficits and their lesion correlates
    Ayse Pinar Saygin
    Department of Cognitive Science, University of California, San Diego, 9500 Gilman Drive 0515, La Jolla, CA 92093 0515, USA
    Neuropsychologia 42:1788-804. 2004
  8. pmc Neural correlates of word production stages delineated by parametric modulation of psycholinguistic variables
    Stephen M Wilson
    Department of Neurology, Memory and Aging Center, University of California, San Francisco, California 94143, USA
    Hum Brain Mapp 30:3596-608. 2009
  9. pmc Neural basis of interpersonal traits in neurodegenerative diseases
    Marc Sollberger
    Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA 94143 1207, USA
    Neuropsychologia 47:2812-27. 2009
  10. pmc Language networks in semantic dementia
    Federica Agosta
    Memory and Aging Center, Department of Neurology, University of California, San Francisco, 350 Parnassus Avenue, Suite 905, San Francisco, CA 94143 1207, USA
    Brain 133:286-99. 2010

Collaborators

Detail Information

Publications28

  1. pmc Dysfunctional visual word form processing in progressive alexia
    Stephen M Wilson
    Department of Speech, Language and Hearing Sciences, P O Box 210071, Tucson, AZ 85721, USA
    Brain 136:1260-73. 2013
    ..Furthermore, these findings demonstrate that functional MRI has the potential to reveal the neural bases of cognitive deficits in neurodegenerative patients at very early stages, in some cases before the development of extensive atrophy...
  2. pmc The neural basis of syntactic deficits in primary progressive aphasia
    Stephen M Wilson
    Department of Speech, Language and Hearing Sciences, University of Arizona, Tucson, AZ 85721, United States
    Brain Lang 122:190-8. 2012
    ..In contrast, anterior temporal regions, and the ventral tracts that link frontal and temporal language regions, appear to be less important for syntax, since they are damaged in many PPA patients with spared syntactic processing...
  3. pmc Neural correlates of syntactic processing in the nonfluent variant of primary progressive aphasia
    Stephen M Wilson
    Memory and Aging Center, Department of Neurology, University of California, San Francisco, California 94143, USA
    J Neurosci 30:16845-54. 2010
    ..We conclude that in nonfluent PPA, the posterior IFC is not only structurally damaged, but also functionally abnormal, suggesting a critical role for this region in the breakdown of syntactic processing in this syndrome...
  4. pmc Syntactic processing depends on dorsal language tracts
    Stephen M Wilson
    Department of Speech, Language and Hearing Sciences, University of Arizona, 1131 E 2nd Street, Tucson, AZ 85721, USA
    Neuron 72:397-403. 2011
    ..In contrast, damage to ventral tracts--the extreme capsule fiber system or the uncinate fasciculus--was not associated with syntactic deficits. Our findings show that syntactic processing depends primarily on dorsal language tracts...
  5. pmc The neural basis of surface dyslexia in semantic dementia
    Stephen M Wilson
    Department of Neurology, Memory and Aging Center, University of California, San Francisco, San Francisco, CA 94143 1207, USA
    Brain 132:71-86. 2009
    ....
  6. pmc White matter damage in primary progressive aphasias: a diffusion tensor tractography study
    Sebastiano Galantucci
    Memory and Ageing Centre, Department of Neurology, University of California, San Francisco, San Francisco, CA 94143 1207, USA
    Brain 134:3011-29. 2011
    ..These results highlight the potential value of diffusion tensor imaging as a new tool in the multimodal diagnostic evaluation of primary progressive aphasia...
  7. ncbi Action comprehension in aphasia: linguistic and non-linguistic deficits and their lesion correlates
    Ayse Pinar Saygin
    Department of Cognitive Science, University of California, San Diego, 9500 Gilman Drive 0515, La Jolla, CA 92093 0515, USA
    Neuropsychologia 42:1788-804. 2004
    ..Similar findings have been reported in electrophysiological and neuroimaging studies. Our findings now also lend neuropsychological support to an embodied view of brain organization for action processing...
  8. pmc Neural correlates of word production stages delineated by parametric modulation of psycholinguistic variables
    Stephen M Wilson
    Department of Neurology, Memory and Aging Center, University of California, San Francisco, California 94143, USA
    Hum Brain Mapp 30:3596-608. 2009
    ..The left mid-STS site was also modulated by reaction time, suggesting a role in the storage of lexical phonological codes...
  9. pmc Neural basis of interpersonal traits in neurodegenerative diseases
    Marc Sollberger
    Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA 94143 1207, USA
    Neuropsychologia 47:2812-27. 2009
    ..In addition, these findings indicate that interpersonal traits are subserved by complex neural networks rather than discrete anatomic areas...
  10. pmc Language networks in semantic dementia
    Federica Agosta
    Memory and Aging Center, Department of Neurology, University of California, San Francisco, 350 Parnassus Avenue, Suite 905, San Francisco, CA 94143 1207, USA
    Brain 133:286-99. 2010
    ....
  11. pmc Neuropsychological, behavioral, and anatomical evolution in right temporal variant frontotemporal dementia: a longitudinal and post-mortem single case analysis
    Maya L Henry
    a Memory and Aging Center, Department of Neurology, University of California San Francisco, San Francisco, CA, USA
    Neurocase 20:100-9. 2014
    ..Findings support the view that left and right anterior temporal lobes serve as semantic hubs that may be affected differentially in semantic variant by early, relatively unilateral damage. ..
  12. pmc Elicitation of specific syntactic structures in primary progressive aphasia
    Jessica DeLeon
    Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA, USA
    Brain Lang 123:183-90. 2012
    ..Deficits on this elicited production task were associated with atrophy of the left posterior inferior frontal gyrus...
  13. pmc Connected speech production in three variants of primary progressive aphasia
    Stephen M Wilson
    Memory and Aging Center, Department of Neurology, University of California, San Francisco, 350 Parnassus Avenue, Suite 905, San Francisco, CA 94143, USA
    Brain 133:2069-88. 2010
    ....
  14. pmc Detecting sarcasm from paralinguistic cues: anatomic and cognitive correlates in neurodegenerative disease
    Katherine P Rankin
    Memory and Aging Center, University of California San Francisco, Department of Neurology, San Francisco, CA 94143 1207, USA
    Neuroimage 47:2005-15. 2009
    ....
  15. pmc Giving speech a hand: gesture modulates activity in auditory cortex during speech perception
    Amy L Hubbard
    Ahmanson Lovelace Brain Mapping Center, University of California, Los Angeles, California 90095 7085, USA
    Hum Brain Mapp 30:1028-37. 2009
    ..Taken together, these findings suggest a common neural substrate for processing speech and gesture, likely reflecting their joint communicative role in social interactions...
  16. pmc Automated MRI-based classification of primary progressive aphasia variants
    Stephen M Wilson
    Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA, USA
    Neuroimage 47:1558-67. 2009
    ..These results suggest that automated methods could assist in the differential diagnosis of PPA variants, enabling therapies to be targeted to likely underlying etiologies...
  17. ncbi Point-light biological motion perception activates human premotor cortex
    Ayse Pinar Saygin
    Department of Cognitive Science, University of California, San Diego, La Jolla, California 92093 0515, USA
    J Neurosci 24:6181-8. 2004
    ..The finding that even point-light animations evoke activity in frontal regions suggests that the motor system of the observer may be recruited to "fill in" these simplified displays...
  18. ncbi Voxel-based lesion-symptom mapping
    Elizabeth Bates
    Department of Cognitive Science, University of California, San Diego, California 92093, USA
    Nat Neurosci 6:448-50. 2003
  19. pmc The salience network causally influences default mode network activity during moral reasoning
    Winston Chiong
    Memory and Ageing Centre, Department of Neurology, University of California, San Francisco, CA 94158, USA
    Brain 136:1929-41. 2013
    ....
  20. pmc Gray matter correlates of set-shifting among neurodegenerative disease, mild cognitive impairment, and healthy older adults
    Judy Pa
    Alzheimer Disease Research Center, Dept of Neurology, University of California, San Francisco, California, USA
    J Int Neuropsychol Soc 16:640-50. 2010
    ..Overall, these findings highlight the neuroanatomical correlates of set-shifting and the importance of controlling for component processes when investigating complex cognitive tasks...
  21. ncbi Grammaticality judgment in aphasia: deficits are not specific to syntactic structures, aphasic syndromes, or lesion sites
    Stephen M Wilson
    Neuroscience Interdepartmental Program, University of California, Los Angeles, 90095 1761, USA
    J Cogn Neurosci 16:238-52. 2004
    ....
  22. ncbi Listening to speech activates motor areas involved in speech production
    Stephen M Wilson
    Ahmanson Lovelace Brain Mapping Center and Neuroscience Interdepartmental Program, University of California, Los Angeles, California 90095, USA
    Nat Neurosci 7:701-2. 2004
    ..Our findings support the view that the motor system is recruited in mapping acoustic inputs to a phonetic code...
  23. ncbi The essential role of premotor cortex in speech perception
    Ingo G Meister
    Ahmanson Lovelace Brain Mapping Center, David Geffen School of Medicine, University of California, Los Angeles, California 90095, USA
    Curr Biol 17:1692-6. 2007
    ..These results show that the disruption of human premotor cortex impairs speech perception, thus demonstrating an essential role of premotor cortices in perceptual processes...
  24. ncbi Neural responses to non-native phonemes varying in producibility: evidence for the sensorimotor nature of speech perception
    Stephen M Wilson
    Ahmanson Lovelace Brain Mapping Center, 660 Young Drive South, University of California, Los Angeles, 90095, USA
    Neuroimage 33:316-25. 2006
    ..These 'motor' categorizations would then be compared to the acoustic input in auditory areas. The data suggest that speech perception is neither purely sensory nor motor, but rather a sensorimotor process...
  25. ncbi Beyond superior temporal cortex: intersubject correlations in narrative speech comprehension
    Stephen M Wilson
    Ahmanson Lovelace Brain Mapping Center, Brain Research Institute, David Geffen School of Medicine, University of California, Los Angeles, CA 90095, USA
    Cereb Cortex 18:230-42. 2008
    ..This extended network of regions may be important for higher-level linguistic processes, and interfaces with extralinguistic cognitive, affective, and interpersonal systems...
  26. pmc Clinicopathological correlations in corticobasal degeneration
    Suzee E Lee
    Memory and Aging Center, University of California San Francisco, San Francisco, CA 94143, USA
    Ann Neurol 70:327-40. 2011
    ..To characterize cognitive and behavioral features, physical findings, and brain atrophy patterns in pathology-proven corticobasal degeneration (CBD) and corticobasal syndrome (CBS) with known histopathology...
  27. pmc Neural organization of linguistic short-term memory is sensory modality-dependent: evidence from signed and spoken language
    Judy Pa
    University of California, Irvine, CA 92697, USA
    J Cogn Neurosci 20:2198-210. 2008
    ..We conclude that linguistic STM involves sensory-dependent neural networks, but suggest that sensory-independent neural networks may also exist...
  28. ncbi Neural resources for processing language and environmental sounds: evidence from aphasia
    Ayse Pinar Saygin
    Department of Cognitive Science, University of California, San Diego, La Jolla 92093 0515, USA
    Brain 126:928-45. 2003
    ..This suggests that language shares neural resources with those used for processing information in other domains...