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Philipp Ludersdorfer

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Articles 13
Citations 315
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Recent Articles
1.
Gagl B, Richlan F, Ludersdorfer P, Sassenhagen J, Eisenhauer S, Gregorova K, et al.
PLoS Comput Biol . 2022 Jun; 18(6):e1009995. PMID: 35679333
To characterize the functional role of the left-ventral occipito-temporal cortex (lvOT) during reading in a quantitatively explicit and testable manner, we propose the lexical categorization model (LCM). The LCM assumes...
2.
Yamamoto A, Jones O, Hope T, Prejawa S, Oberhuber M, Ludersdorfer P, et al.
Neuroimage . 2019 Sep; 203:116184. PMID: 31520744
This fMRI study of 24 healthy human participants investigated whether any part of the auditory cortex was more responsive to self-generated speech sounds compared to hearing another person speak. The...
3.
Ludersdorfer P, Price C, Kawabata Duncan K, DeDuck K, Neufeld N, L Seghier M
Neuroimage . 2019 Jun; 199:325-335. PMID: 31176833
During word and object recognition, extensive activation has consistently been observed in the left ventral occipito-temporal cortex (vOT), focused around the occipito-temporal sulcus (OTs). Previous studies have shown that there...
4.
Lorca-Puls D, Gajardo-Vidal A, White J, L Seghier M, Leff A, Green D, et al.
Neuropsychologia . 2018 Mar; 115:101-111. PMID: 29550526
This study investigated how sample size affects the reproducibility of findings from univariate voxel-based lesion-deficit analyses (e.g., voxel-based lesion-symptom mapping and voxel-based morphometry). Our effect of interest was the strength...
5.
Gajardo-Vidal A, Lorca-Puls D, Crinion J, White J, L Seghier M, Leff A, et al.
Neuropsychologia . 2018 Feb; 115:124-133. PMID: 29477839
In this study, we hypothesized that if the same deficit can be caused by damage to one or another part of a distributed neural system, then voxel-based analyses might miss...
6.
Hope T, Leff A, Prejawa S, Bruce R, Haigh Z, Lim L, et al.
Brain . 2017 Apr; 140(6):1718-1728. PMID: 28444235
Stroke survivors with acquired language deficits are commonly thought to reach a 'plateau' within a year of stroke onset, after which their residual language skills will remain stable. Nevertheless, there...
7.
Wimmer H, Ludersdorfer P, Richlan F, Kronbichler M
Psychol Sci . 2016 Jul; 27(9):1240-8. PMID: 27435995
Current neurocognitive research suggests that the efficiency of visual word recognition rests on abstract memory representations of written letters and words stored in the visual word form area (VWFA) in...
8.
Ludersdorfer P, Wimmer H, Richlan F, Schurz M, Hutzler F, Kronbichler M
Neuroimage . 2015 Oct; 124(Pt A):834-842. PMID: 26419390
The present fMRI study investigated the hypothesis that activation of the left ventral occipitotemporal cortex (vOT) in response to auditory words can be attributed to lexical orthographic rather than lexico-semantic...
9.
Schuster S, Hawelka S, Richlan F, Ludersdorfer P, Hutzler F
Sci Rep . 2015 Aug; 5:12686. PMID: 26235228
The predominant finding of studies assessing the response of the left ventral occipito-temporal cortex (vOT) to familiar words and to unfamiliar, but pronounceable letter strings (pseudowords) is higher activation for...
10.
Tschernegg M, Pletzer B, Schwartenbeck P, Ludersdorfer P, Hoffmann U, Kronbichler M
Front Hum Neurosci . 2015 Jul; 9:384. PMID: 26190993
Time-stable personality traits, such as impulsivity and its relationship with functional and structural brain alterations, have gained much attention in the recent literature. Evidence from functional neuroimaging data implies an...