This program of research continues our long-term objective of charting sentence processing as it unfolds, moment-by-moment, over time. The work we propose in this continuation focuses on a more precise set of verb-argument structure properties. We examine how these properties project from 'simple' through 'complex' constructions, allowing us to tease apart lexical from putatively structural operations. We approach our objectives from two simultaneous directions via the use of specific test populations. First, we examine language processing in normal, healthy listeners. The information gleaned from such an examination can be used to develop processing accounts that detail the activation and integration of lexical and structural information. In our second direction we aim to examine aspects of language processing in focally brain-damaged individuals who have aphasia. Our studies are designed to examine the well-known difficulties aphasic individuals have with sentence comprehension; they are designed to examine how lexical properties may be related to -- indeed, may be the source of -- apparent structural processing failures. Our long-term goal continues to be to use our psycholinguistic and neurolinguistic work to help develop efficacious treatment programs for aphasic individuals.

Agency
National Institute of Health (NIH)
Institute
National Institute on Deafness and Other Communication Disorders (NIDCD)
Type
Research Project (R01)
Project #
5R01DC000494-13
Application #
6876680
Study Section
Biobehavioral and Behavioral Processes 3 (BBBP)
Program Officer
Cooper, Judith
Project Start
1988-09-25
Project End
2007-03-31
Budget Start
2005-04-01
Budget End
2006-03-31
Support Year
13
Fiscal Year
2005
Total Cost
$292,248
Indirect Cost
Name
San Diego State University
Department
Other Health Professions
Type
Other Domestic Higher Education
DUNS #
073371346
City
San Diego
State
CA
Country
United States
Zip Code
92182
Sheppard, Shannon M; Midgley, Katherine J; Love, Tracy et al. (2018) Electrophysiological evidence for the interaction of prosody and thematic fit during sentence comprehension. Lang Cogn Neurosci 33:547-562
Sullivan, Natalie; Walenski, Matthew; Love, Tracy et al. (2017) The comprehension of sentences with unaccusative verbs in aphasia: a test of the intervener hypothesis. Aphasiology 31:67-81
Sheppard, Shannon M; Walenski, Matthew; Love, Tracy et al. (2015) The Auditory Comprehension of Wh-Questions in Aphasia: Support for the Intervener Hypothesis. J Speech Lang Hear Res 58:781-97
Ferrill, Michelle; Love, Tracy; Walenski, Matthew et al. (2012) The time-course of lexical activation during sentence comprehension in people with aphasia. Am J Speech Lang Pathol 21:S179-89
Santi, Andrea; Grodzinsky, Yosef (2012) Broca's area and sentence comprehension: a relationship parasitic on dependency, displacement or predictability? Neuropsychologia 50:821-32
Poirier, Josee; Walenski, Matthew; Shapiro, Lewis P (2012) The role of parallelism in the real-time processing of anaphora. Lang Cogn Process 27:868-886
Brumm, Kathleen P; Perthen, Joanna E; Liu, Thomas T et al. (2010) An arterial spin labeling investigation of cerebral blood flow deficits in chronic stroke survivors. Neuroimage 51:995-1005
Poirier, Josee; Wolfinger, Katie; Spellman, Lisa et al. (2010) The real-time processing of sluiced sentences. J Psycholinguist Res 39:411-27
Brumm, Kathleen; Walenski, Matthew; Haist, Frank et al. (2010) Functional magnetic resonance imaging of a child with Alice in Wonderland syndrome during an episode of micropsia. J AAPOS 14:317-22
Santi, Andrea; Grodzinsky, Yosef (2010) fMRI adaptation dissociates syntactic complexity dimensions. Neuroimage 51:1285-93

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