Faculté de  médecine medecine
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Cognitive Neuro-Rehabilitation Laboratory
Selected Publications

Amnesia and Spontaneous Confabulation

  • Schnider A, von Däniken C, Gutbrod K.ÊThe mechanisms of spontaneous and provoked confabulations. Brain 1996; 119: 1365-1375.
  • Schnider A, von Däniken C, Gutbrod K. Disorientation in amnesia: A confusion of memory traces. Brain 1996; 119: 1627-1632.
  • Schnider A, Ptak R. Spontaneous confabulators fail to suppress currently irrelevant memory traces. Nature Neuroscience 1999; 2: 677-681. (pdf)
  • Schnider A, Ptak R, von Däniken C, Remonda L. Recovery from spontaneous confabulations parallels recovery of temporal confusion in memory. Neurology 2000; 55: 74-83. (pdf)
  • Schnider A, Treyer V, Buck A. Selection of currently relevant memories by the human posterior medial orbitofrontal cortex. Journal of Neuroscience 2000; 20: 5880-5884. (pdf)
  • Schnider A, Valenza N, Morand S, Michel CM. Early cortical distinction between memories that pertain to ongoing reality and memories that don't. Cerebral Cortex 2002; 12: 54-61. (pdf)
  • Schnider A. Spontaneous confabulation and the adaptation of thought to ongoing reality. Nature Reviews Neuroscience 2003; 4: 662-671. (pdf)
  • Treyer V, Buck A, Schnider A. Orbitofrontal-subcortical loop activation during suppression of memories that do not pertain to ongoing reality. Journal of Cognitive Neuroscience 2003; 15: 610-618. (pdf)
  • Schnider A, Treyer V, Buck A. The human orbitofrontal cortex monitors outcomes even when no reward is at stake. Neuropsychologia 2005; 43: 316-323 (pdf)
  • Lehmann S, Morand S, James C, Schnider A. Electrophysiological correlates of deficient encoding in a case of post-anoxic amnesia. Neuropsychologia 2007 (in print; http://dx.doi.org/10.1016/j.neuropsychologia.2006.12.018).

  • Schnider A, Mohr C, Morand S, Michel CM: Early cortical response to behaviorally relevant absence of anticipated outcomes: a human event-related potential study. Neuroimage 2007 (in press. http://dx.doi.org/10.1016/j.neuroimage.2007.01.047).

Language

  • Laganaro M, Alario F-X. On the locus of the syllable frequency effect in speech production. Journal of Memory and Language. Journal of Memory and Language 2006; 55: 178-196.
  • Laganaro M, Di Pietro M, Schnider A. Computerised treatment of anomia in acute aphasia: treatment intensity and training size. Neuropsychological Rehabilitation 2006; 16:630-640.
  • Laganaro M., Di Pietro M, Schnider A. What does recovery from anomia tell us about the underlying impairment: the case of similar anomic patterns and different recovery. Neuropsychologia 2006; 44: 534-545.
  • Di Pietro M, Laganaro M, Schnider A. Different physical similarity principles for lower- and upper-case substitution errors in a case of post-buffer dysgraphia, Brain and Language 2005, 95: 227-228.
  • Di Pietro M, Laganaro M, Leemann B, Schnider A. Receptive amusia: temporal auditory processing deficit in a professional musician following a left temporo-parietal lesion. Neuropsychologia 2004; 42: 868-877.
  • Laganaro M, Di Pietro M, Schnider A. Computerised treatment of anomia in chronic and acute aphasia: an exploratory study. Aphasiology 2003; 17: 709-721.
  • Schwitter V, Boyer B, Meot A, Bonin P,Laganaro M. French normative data and naming times for action pictures. Behavior Research Methods, Instruments, & Computers 2004; 36: 564-576.
  • Laganaro M, Di Pietro M, Schnider A. Effects of phonological neighbourhood in recovery from word-finding impairment: A case study. Brain and Language 2003; 87: 169-170.
  • Di Pietro M, Laganaro M, Leemann B, Schnider A. Amusia: Selective rhythm processing following left temporoparietal lesion in a professional musician with conduction aphasia. Brain and Language 2003; 87: 152-153.

Visual Attention and Action

  • Ptak, R., Valenza, N. & Schnider, A. Expectation-based attentional modulation of visual extinction in spatial neglect. Neuropsychologia, 2002; 40: 2199-2205. (pdf)
  • Ptak, R. & Schnider, A. Visual extinction of similar and dissimilar stimuli: Evidence for level-dependent attentional competition. Cognitive Neuropsychology, 2005; 22: 111-127. (pdf)
  • Ptak, R. & Valenza, N. The inferior temporal lobe mediates distracter-resistant visual search of patients with spatial neglect. Journal of Cognitive Neuroscience, 2005; 17: 788-799.
  • Golay, L., Hauert, C.-A., Greber, C., Schnider, A. & Ptak, R. Dynamic modulation of visual detection by auditory cues in spatial neglect. Neuropsychologia, 2005; 43: 1258-1265.
  • Ptak, R. & Schnider, A. Reflexive orienting in spatial neglect is biased towards behaviourally salient stimuli. Cerebral Cortex 16:337-45.
  • Gutbrod K, Krouzel C, Hofer H, Müri R, Perrig W, Ptak R (2006) Decision making in amnesia:do advantageous decisions require conscious knowledge of previous behavioural choices? Neuropsychologia 44:1315-24.
  • Ptak R, Golay L (2006) Temporal dynamics of attentional control settings in patients with spatial neglect. Brain research 1092:190-7.
  • Ptak R, Schnider A, Golay L, Müri R. A non-spatial bias favouring fixated stimuli revealed in patients with spatial neglect. Brain in press.

Brain Mapping

  • Schnider A, Valenza N, Morand S, Michel CM. Early cortical distinction between memories that pertain to ongoing reality and memories that don't. Cerebral Cortex 2002;12: 54-61.
  • Morand S, Thut G, Grave de Peralta R, Clarke S, Khateb A, Landis T, Michel CM (2000). Electrophysiological evidence for fast visual processing through the human koniocellular pathway when stimuli move. Cerebral Cortex 2000;10: 817-825.
  • Murray MM, Michel CM, Grave de Peralta R, Ortigue S, Brunet D, Gonzalez Andino S, Schnider A. The sound and the memory: Rapid, incidental discrimination of visual and multisensory memories. NeuroImage 2004; 21: 125-135.