Alex Teghipco
University of Rochester
8 Papers
Alex Teghipco is an academic researcher from University of Rochester. The author has contributed to research in topics: Medicine & Aphasia. The author has an hindex of 5, co-authored 5 publications. Previous affiliations of Alex Teghipco include University of California, Irvine.
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Papers
Direct Electrical Stimulation in the Human Brain Disrupts Melody Processing.
Frank E. Garcea,Benjamin L. Chernoff,Bram Diamond,Wesley Lewis,Maxwell H. Sims,Samuel B. Tomlinson,Alex Teghipco,Raouf Belkhir,Sarah B. Gannon,Steve Erickson,Susan O. Smith,Jonathan J. Stone,Lynn Liu,Trenton J. Tollefson,John T. Langfitt,Elizabeth West Marvin,Webster H. Pilcher,Bradford Z. Mahon +17 more
TL;DR: Detailed study of a musician with a low-grade tumor in the right temporal lobe provides causal evidence for the functional segregation of music and language processing in the human brain and confirms a specific role of the right STG in melody processing.
30
A causal test of the motor theory of speech perception: a case of impaired speech production and spared speech perception
Alena Stasenko,Cory D. Bonn,Alex Teghipco,Frank E. Garcea,Catherine Sweet,Mary L. Dombovy,Joyce McDonough,Bradford Z. Mahon +7 more
TL;DR: The patient showed a normal phonemic categorical boundary when discriminating two non-words that differ by a minimal pair, and a control task showed that he could identify speech sounds by speaker gender, ruling out a general labelling impairment, suggesting that while the motor system is not causally involved in perception of the speech signal, it may be used when other cues are not available.
Reorganized language network connectivity after left arcuate fasciculus resection: A case study.
Benjamin L. Chernoff,Alex Teghipco,Frank E. Garcea,Raouf Belkhir,Max H. Sims,David A. Paul,Madalina E. Tivarus,Susan O. Smith,Eric B. Hintz,Webster H. Pilcher,Bradford Z. Mahon,Bradford Z. Mahon,Bradford Z. Mahon +12 more
TL;DR: It is suggested that increased synchrony between the two hemispheres, in the setting of focal transection of the left arcuate fasciculus, can facilitate functional recovery.
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Predictive Coding and Internal Error Correction in Speech Production
TL;DR: Okada et al. as mentioned in this paper leveraged a tongue twister paradigm to induce the potential for speech errors while excluding any overt errors from analysis and found evidence of internal error detection and correction in left posterior middle temporal gyrus (pMTG) on the basis that this area tended toward showing a stronger response when potential speech errors are biased toward nonwords compared to words.
5
Progressive lesion necrosis is related to increasing aphasia severity in chronic stroke
Lisa Johnson,Roger D. Newman-Norlund,Alex Teghipco,Chris Rorden,Leonardo Bonilha,Julius Fridriksson +5 more
TL;DR: In this article , the authors investigated the prevalence of lesion expansion and the relationship between expansion and changes in aphasia severity in a large sample of individuals in the chronic stage of stroke recovery.