Eric Salmon

Summary

Country: Belgium

Publications

  1. ncbi request reprint A comparison of unawareness in frontotemporal dementia and Alzheimer's disease
    E Salmon
    Cyclotron Research Center, University of Liege, B30 Sart Tilman, 4000 Liege, Belgium
    J Neurol Neurosurg Psychiatry 79:176-9. 2008
  2. pmc Preclinical radiation dosimetry for the novel SV2A radiotracer [18F]UCB-H
    Florian Bretin
    Cyclotron Research Centre, University of Liege, Allee du 6 Aout, Building B30, Sart Tilman, Liege 4000, Belgium
    EJNMMI Res 3:35. 2013
  3. ncbi request reprint Metabolic correlates of clinical heterogeneity in questionable Alzheimer's disease
    Eric Salmon
    Department of Neurology, CHU Liege, 4000 Liege, Belgium
    Neurobiol Aging 29:1823-9. 2008
  4. ncbi request reprint Cerebral metabolic correlates of four dementia scales in Alzheimer's disease
    E Salmon
    Cyclotron Research Centre, University of Liege, B30 Sart Tilman, 4000 Liege, Belgium
    J Neurol 252:283-90. 2005
  5. doi request reprint Functional imaging of cognition in Alzheimer's disease using positron emission tomography
    Eric Salmon
    Cyclotron Research Centre, University of Liege, B30 Sart Tilman, 4000 Liege, Belgium
    Neuropsychologia 46:1613-23. 2008
  6. ncbi request reprint Functional brain imaging applications to differential diagnosis in the dementias
    Eric Salmon
    Department of Neurology and Cyclotron Research Centre, University of Liege, B30 Sart Tilman, 4000 Liege, Belgium
    Curr Opin Neurol 15:439-44. 2002
  7. ncbi request reprint Predominant ventromedial frontopolar metabolic impairment in frontotemporal dementia
    Eric Salmon
    The Cyclotron Research Center, University of Liege, 4000 Liege, Belgium
    Neuroimage 20:435-40. 2003
  8. ncbi request reprint Two aspects of impaired consciousness in Alzheimer's disease
    Eric Salmon
    Cyclotron Research Centre and Department of Neurology, University of Liege, B35 Sart Tilman, B4000 Liege, Belgium
    Prog Brain Res 150:287-98. 2005
  9. ncbi request reprint On the multivariate nature of brain metabolic impairment in Alzheimer's disease
    Eric Salmon
    Cyclotron Research Center, University of Liege, B30 Sart Tilman, 4000 Liege, Belgium
    Neurobiol Aging 30:186-97. 2009
  10. ncbi request reprint Neural correlates of anosognosia for cognitive impairment in Alzheimer's disease
    Eric Salmon
    Cyclotron Research Centre, University of Liege, Liege, Belgium
    Hum Brain Mapp 27:588-97. 2006

Detail Information

Publications99

  1. ncbi request reprint A comparison of unawareness in frontotemporal dementia and Alzheimer's disease
    E Salmon
    Cyclotron Research Center, University of Liege, B30 Sart Tilman, 4000 Liege, Belgium
    J Neurol Neurosurg Psychiatry 79:176-9. 2008
    ..Loss of insight is a core diagnostic feature of frontotemporal dementia (FTD) and anosognosia is frequently reported in Alzheimer's disease (AD)...
  2. pmc Preclinical radiation dosimetry for the novel SV2A radiotracer [18F]UCB-H
    Florian Bretin
    Cyclotron Research Centre, University of Liege, Allee du 6 Aout, Building B30, Sart Tilman, Liege 4000, Belgium
    EJNMMI Res 3:35. 2013
    ..The radiation dosimetry was derived by organ harvesting and dynamic micro positron emission tomography (PET) imaging in mice, and the results of both methods were compared...
  3. ncbi request reprint Metabolic correlates of clinical heterogeneity in questionable Alzheimer's disease
    Eric Salmon
    Department of Neurology, CHU Liege, 4000 Liege, Belgium
    Neurobiol Aging 29:1823-9. 2008
    ..This metabolic pattern is consistent with a pre-dementia stage of AD, and highlights the fact that significant frontal metabolic involvement may be associated with impaired activity in posterior associative cortices in very early AD...
  4. ncbi request reprint Cerebral metabolic correlates of four dementia scales in Alzheimer's disease
    E Salmon
    Cyclotron Research Centre, University of Liege, B30 Sart Tilman, 4000 Liege, Belgium
    J Neurol 252:283-90. 2005
    ..Capitalizing on the neuroimaging literature, dementia severity reflected by reduced metabolism in posterior and frontal associative areas in AD might be related to a decrease of controlled processes...
  5. doi request reprint Functional imaging of cognition in Alzheimer's disease using positron emission tomography
    Eric Salmon
    Cyclotron Research Centre, University of Liege, B30 Sart Tilman, 4000 Liege, Belgium
    Neuropsychologia 46:1613-23. 2008
    ..More longitudinal studies are being conducted that should tell us more about the prognostic value of initial metabolic impairment and the neural correlates of progressive deterioration of cognitive performance in AD...
  6. ncbi request reprint Functional brain imaging applications to differential diagnosis in the dementias
    Eric Salmon
    Department of Neurology and Cyclotron Research Centre, University of Liege, B30 Sart Tilman, 4000 Liege, Belgium
    Curr Opin Neurol 15:439-44. 2002
    ..The diagnosis of dementia rests on an improved knowledge and a better detection of early impairments, to which functional imaging can certainly contribute...
  7. ncbi request reprint Predominant ventromedial frontopolar metabolic impairment in frontotemporal dementia
    Eric Salmon
    The Cyclotron Research Center, University of Liege, 4000 Liege, Belgium
    Neuroimage 20:435-40. 2003
    ....
  8. ncbi request reprint Two aspects of impaired consciousness in Alzheimer's disease
    Eric Salmon
    Cyclotron Research Centre and Department of Neurology, University of Liege, B35 Sart Tilman, B4000 Liege, Belgium
    Prog Brain Res 150:287-98. 2005
    ..g., the temporoparietal junction). We hypothesize that these patients are impaired in the ability to see themselves with a third-person perspective (i.e., being able to see themselves as other people see them)...
  9. ncbi request reprint On the multivariate nature of brain metabolic impairment in Alzheimer's disease
    Eric Salmon
    Cyclotron Research Center, University of Liege, B30 Sart Tilman, 4000 Liege, Belgium
    Neurobiol Aging 30:186-97. 2009
    ..Individual AD scores were distributed as a continuum along PC axes: an individual combination of scores would determine specific clinical symptoms in each patient...
  10. ncbi request reprint Neural correlates of anosognosia for cognitive impairment in Alzheimer's disease
    Eric Salmon
    Cyclotron Research Centre, University of Liege, Liege, Belgium
    Hum Brain Mapp 27:588-97. 2006
    ....
  11. ncbi request reprint Decomposition of metabolic brain clusters in the frontal variant of frontotemporal dementia
    Eric Salmon
    Cyclotron Research Centre, University of Liege, B30 Sart Tilman, 4000 Liege, Belgium
    Neuroimage 30:871-8. 2006
    ..The study provides original data-driven arguments for metabolic involvement of separate brain clusters in the rostral limbic system, corresponding to pathological poles differentially affected in each FTD patient...
  12. ncbi request reprint A review of the literature on neuroimaging of serotoninergic function in Alzheimer's disease and related disorders
    E Salmon
    Cyclotron Research Centre, University of Liege, Liege, Belgium
    J Neural Transm 114:1179-85. 2007
    ....
  13. ncbi request reprint Neural substrates of phonological and lexicosemantic representations in Alzheimer's disease
    Frederic Peters
    Cyclotron Research Centre, University of Liege, Belgium
    Hum Brain Mapp 30:185-99. 2009
    ..Overall, the results suggest that AD patients use altered pathways to process phonological and lexicosemantic information, possibly related to a progressive loss of specialization of phonological and lexicosemantic neural networks...
  14. doi request reprint The California Verbal Learning Test and other standard clinical neuropsychological tests to predict conversion from mild memory impairment to dementia
    Francoise Lekeu
    Memory Centre, Department of Neurology, University Hospital, B 4020 Liege, Belgium
    J Clin Exp Neuropsychol 32:164-73. 2010
    ..Finally, an additional impairment in visuospatial memory (Rey's figure) provided a good discriminant value to distinguish converters from stable QAD patients, showing that various cognitive disabilities deteriorate in AD...
  15. doi request reprint Controlled memory processes in questionable Alzheimer's disease: a view from neuroimaging research
    Christine Bastin
    Cyclotron Research Center, University of Liege, Liege, Belgium
    J Alzheimers Dis 20:547-60. 2010
    ..The results demonstrate the central role of a medial frontal-posterior cingulate network for controlled processing of episodic memory in the early stages of AD...
  16. doi request reprint Modulation of medial prefrontal and inferior parietal cortices when thinking about past, present, and future selves
    Arnaud D'Argembeau
    Center for Cognitive and Behavioral Neuroscience, University of Liege, Liege, Belgium
    Soc Neurosci 5:187-200. 2010
    ....
  17. ncbi request reprint Comparison of inhibitory functioning in mild Alzheimer's disease and frontotemporal dementia
    Fabienne Collette
    Cognitive and Beahavioral Neurosciences Centre, University of Liege, Liege, Belgium
    Cortex 43:866-74. 2007
    ....
  18. ncbi request reprint Orbitofrontal dysfunction related to both apathy and disinhibition in frontotemporal dementia
    Frederic Peters
    Cyclotron Research Center, University of Liege, Liege, Belgium
    Dement Geriatr Cogn Disord 21:373-9. 2006
    ....
  19. doi request reprint The neural basis of personal goal processing when envisioning future events
    Arnaud D'Argembeau
    Departmentof Cognitive Sciences, University of Liege, Liege, Belgium
    J Cogn Neurosci 22:1701-13. 2010
    ..The implications of these findings for the understanding of the function instantiated by the default network of the brain are also discussed...
  20. doi request reprint Exploration of the mechanisms underlying the ISPC effect: evidence from behavioral and neuroimaging data
    Julien Grandjean
    Cyclotron Research Centre, University of Liege, Liege, Belgium
    Neuropsychologia 51:1040-9. 2013
    ..Results are discussed in reference to task and procedure characteristics that may influence the extent to which item-specific control and/or contingency learning contribute to the ISPC effect...
  21. ncbi request reprint Exploring the unity and diversity of the neural substrates of executive functioning
    Fabienne Collette
    Neuropsychology Unit, University of Liege, Liege, Belgium
    Hum Brain Mapp 25:409-23. 2005
    ..The results of this neuroimaging study are in agreement with cognitive studies demonstrating that executive functioning is characterized by both unity and diversity of processes...
  22. ncbi request reprint Involvement of both prefrontal and inferior parietal cortex in dual-task performance
    Fabienne Collette
    Department of Neuropsychology, University of Liege, Belgium
    Brain Res Cogn Brain Res 24:237-51. 2005
    ..Moreover, the involvement of a parietal area in the dual task is in keeping with the hypothesis that a parieto-frontal network sustains executive functioning...
  23. doi request reprint The commonality of neural networks for verbal and visual short-term memory
    Steve Majerus
    Center for Cognitive and Behavioural Neuroscience, Universite de Liege, Liege, Belgium
    J Cogn Neurosci 22:2570-93. 2010
    ..The present results suggest that STM emerges from the deployment of modality-independent attentional and serial ordering processes toward sensory networks underlying the processing and storage of modality-specific item information...
  24. doi request reprint Item familiarity and controlled associative retrieval in Alzheimer's disease: an fMRI study
    Sarah Genon
    Cyclotron Research Centre, University of Liege, Belgium
    Cortex 49:1566-84. 2013
    ....
  25. doi request reprint Differential effects of aging on the neural correlates of recollection and familiarity
    Lucie Angel
    Cyclotron Research Centre, University of Liege, Liege, Belgium
    Cortex 49:1585-97. 2013
    ....
  26. doi request reprint Impaired semantic knowledge underlies the reduced verbal short-term storage capacity in Alzheimer's disease
    Frederic Peters
    Cyclotron Research Centre, University of Liege, Liege, Belgium
    Neuropsychologia 47:3067-73. 2009
    ..More generally, these findings suggest that the deterioration of semantic knowledge is partly responsible for the poor verbal short-term storage capacity observed in AD...
  27. doi request reprint Frontal and posterior cingulate metabolic impairment in the behavioral variant of frontotemporal dementia with impaired autonoetic consciousness
    Christine Bastin
    Cyclotron Research Centre, University of Liege, Belgium
    Hum Brain Mapp 33:1268-78. 2012
    ..Frontal and posterior cingulate metabolic impairment in the behavioral variant of frontotemporal dementia with impaired autonoetic consciousness..
  28. pmc Circadian preference modulates the neural substrate of conflict processing across the day
    Christina Schmidt
    Cyclotron Research Centre, University of Liege, Liege, Belgium
    PLoS ONE 7:e29658. 2012
    ..These results shed light into the cerebral mechanisms underlying inter-individual differences of higher-order cognitive state maintenance under normally entrained day-night conditions...
  29. ncbi request reprint Mapping the updating process: common and specific brain activations across different versions of the running span task
    Fabienne Collette
    Neuropsychology Unit, University of Liege, Liege, Belgium
    Cortex 43:146-58. 2007
    ....
  30. doi request reprint Attention supports verbal short-term memory via competition between dorsal and ventral attention networks
    Steve Majerus
    Department of Psychology, Cognition, and Behavior, Universite de Liege, 4000 Liege, Belgium
    Cereb Cortex 22:1086-97. 2012
    ..By demonstrating a trade-off between task-related and stimulus-related attention networks during verbal STM, this study highlights the dynamics of attentional processes involved in verbal STM...
  31. pmc The neural substrates of memory suppression: a FMRI exploration of directed forgetting
    Christine Bastin
    Cyclotron Research Centre, University of Liege, Liege, Belgium
    PLoS ONE 7:e29905. 2012
    ....
  32. ncbi request reprint Imaging a cognitive model of apraxia: the neural substrate of gesture-specific cognitive processes
    Philippe Peigneux
    Cyclotron Research Centre, University of Liege, Liege, Belgium
    Hum Brain Mapp 21:119-42. 2004
    ..s proposal. Based on the above considerations, we suggest and discuss a revised model for upper limb apraxia that might best account for both brain imaging findings and neuropsychological dissociations reported in the apraxia literature...
  33. ncbi request reprint A multicomponent exploration of verbal short-term storage deficits in normal aging and Alzheimer's disease
    Frederic Peters
    Cyclotron Research Centre, University of Liege, Liege, Belgium
    J Clin Exp Neuropsychol 29:405-17. 2007
    ..Our results suggest that the verbal STS deficit observed in AD patients is related to impaired executive control processes. On the other hand, language-related processes underlying passive storage capacity seem to be preserved...
  34. ncbi request reprint Effects of Alzheimer's disease on the recognition of novel versus familiar words: neuropsychological and clinico-metabolic data
    Francoise Lekeu
    Cyclotron Research Centre and Neuropsychology Unit, University of Liege, University Hospital of Liege, Belgium
    Neuropsychology 17:143-54. 2003
    ....
  35. pmc Modulation of brain activity during a Stroop inhibitory task by the kind of cognitive control required
    Julien Grandjean
    Cyclotron Research Center, University of Liege, Liege, Belgium
    PLoS ONE 7:e41513. 2012
    ..This lack of sustained activity in MI is discussed in reference to the possible involvement of item-specific rather than list-wide mechanisms of control in the implementation of a high task-relevant focus...
  36. pmc Self-reflection across time: cortical midline structures differentiate between present and past selves
    Arnaud D'Argembeau
    Center for Cognitive and Behavioral Neuroscience, University of Liege, 4000 Liege, Belgium
    Soc Cogn Affect Neurosci 3:244-52. 2008
    ..These findings suggest that CMS may contribute to differentiate between representations of present and past selves...
  37. doi request reprint The neural correlates of verbal short-term memory in Alzheimer's disease: an fMRI study
    Frederic Peters
    Cyclotron Research Centre, University of Liege, iège, Belgium
    Brain 132:1833-46. 2009
    ..Overall, our results indicate that Alzheimer's disease patients show differences in the functional networks underlying memory over short delays, mostly in brain areas known to support phonological processing or executive functioning...
  38. ncbi request reprint Brain correlates of performance in a free/cued recall task with semantic encoding in Alzheimer disease
    Francoise Lekeu
    Cyclotron Research Center, University of Liege, Belgium
    Alzheimer Dis Assoc Disord 17:35-45. 2003
    ..Moreover, the results suggest that the poor performance of patients with AD during free and cued recall is related to a decreased connectivity between parahippocampal regions and frontal areas...
  39. ncbi request reprint The functional anatomy of inhibition processes investigated with the Hayling task
    F Collette
    Department of Neuropsychology, , Belgium
    Neuroimage 14:258-67. 2001
    ....
  40. ncbi request reprint Social mind representation: where does it fail in frontotemporal dementia?
    Perrine Ruby
    University of Liege, Belgium
    J Cogn Neurosci 19:671-83. 2007
    ..Moreover, we propose that perspective-taking disability participates in anosognosia, preventing patients from correcting their inaccurate self-representation based on their relative's perspective...
  41. doi request reprint Abnormal neural filtering of irrelevant visual information in depression
    Martin Desseilles
    Cyclotron Research Centre, University of Liege, 4000 Liege, Belgium
    J Neurosci 29:1395-403. 2009
    ..These findings not only improve our understanding of the pathophysiological mechanisms underlying cognitive dysfunctions in MDD, but also shed new light on the interaction between cognition and mood regulation...
  42. doi request reprint Benevolent sexism alters executive brain responses
    Benoit Dardenne
    Department of Psychology Cognition and Behavior, University of Liege, Liege, Belgium
    Neuroreport 24:572-7. 2013
    ..These findings indicate that, despite being subjectively positive, benevolence modifies task-related brain networks by recruiting supplementary areas likely to impede optimal cognitive performance...
  43. doi request reprint Does cognitive impairment influence burden in caregivers of patients with Alzheimer's disease?
    Sophie Germain
    Unité de Neuropsychologie, Département des Sciences Cognitives, Universite de Liege, Liege, Belgium
    J Alzheimers Dis 17:105-14. 2009
    ..In conclusion, our results demonstrate that although the strongest determinant of the caregiver burden is behavioral disturbance, the impact of the degree of cognitive impairment on burden is also significant...
  44. ncbi request reprint Distinct regions of the medial prefrontal cortex are associated with self-referential processing and perspective taking
    Arnaud D'Argembeau
    Cyclotron Research Centre, University of Liege, Liege, Belgium
    J Cogn Neurosci 19:935-44. 2007
    ..These findings show that self-referential processing and perspective taking recruit distinct regions of the MPFC and suggest that the left dorsal MPFC may be involved in decoupling one's own from other people's perspectives on the self...
  45. ncbi request reprint Specificity of inhibitory deficits in normal aging and Alzheimer's disease
    Fabienne Collette
    Cognitive Sciences Department, University of Liege, Liege, Belgium
    Neurobiol Aging 30:875-89. 2009
    ....
  46. doi request reprint Cognitive reserve impacts on inter-individual variability in resting-state cerebral metabolism in normal aging
    Christine Bastin
    Cyclotron Research Centre, University of Liege, Allee du 6 Aout, 8, B30, 4000 Liege, Belgium
    Neuroimage 63:713-22. 2012
    ..The findings provide evidence for an inverse relationship between cognitive reserve and resting-state activity in key regions of two functional networks respectively involved in internal mentation and goal-directed attention...
  47. doi request reprint Valuing one's self: medial prefrontal involvement in epistemic and emotive investments in self-views
    Arnaud D'Argembeau
    Department of Cognitive Sciences, University of Liege, 4000 Liege, Belgium
    Cereb Cortex 22:659-67. 2012
    ..These findings provide new insight into the role of the MPFC in self-representation and suggest that the ventral MPFC confers degrees of value upon the particular conception of the self that people construct at a given moment...
  48. doi request reprint Perceptual and motor inhibitory abilities in normal aging and Alzheimer disease (AD): a preliminary study
    David Stawarczyk
    Department of Psychology Cognition and Behavior, University of Liege, Belgium
    Arch Gerontol Geriatr 54:e152-61. 2012
    ....
  49. ncbi request reprint Variability in the impairment of recognition memory in patients with frontal lobe lesions
    Christine Bastin
    Cognitive Psychopathology Unit, Department of Cognitive Sciences, University of Liege, Liege, Belgium
    Cortex 42:983-94. 2006
    ..The behavioral patterns of the patients in subgroups II and III could be interpreted as deficient post-retrieval verification processes and an inability to recollect item-specific information, respectively...
  50. ncbi request reprint Self-referential reflective activity and its relationship with rest: a PET study
    Arnaud D'Argembeau
    Department of Cognitive Sciences, University of Liege, Boulevard du Rectorat, 3 B33, 4000 Liege, Belgium
    Neuroimage 25:616-24. 2005
    ..It is suggested that the VMPFC is crucial for representing knowledge pertaining to the self and that this is an important function of the resting state...
  51. doi request reprint Impaired acquisition of a mirror-reading skill in Alzheimer's disease
    Sarah Merbah
    Neuropsychology Unit, Department of Cognitive Science, University of Liege, Belgium
    Cortex 47:157-65. 2011
    ..These results suggest, contrary to previous studies, that the learning of a new perceptual skill may not always be preserved in AD...
  52. doi request reprint Enhancing the salience of fluency improves recognition memory performance in mild Alzheimer's disease
    Christine Bastin
    Cyclotron Research Centre, University of Liege, Liege, Belgium
    J Alzheimers Dis 33:1033-9. 2013
    ..This suggests that AD patients benefited as much as the controls from the salience of fluency...
  53. pmc Associative memory in aging: the effect of unitization on source memory
    Christine Bastin
    Cyclotron Research Center, University of Liege, Liege, Belgium
    Psychol Aging 28:275-83. 2013
    ..These findings suggest that unitization of new associations can overcome the associative memory deficit observed in aging, at least for item-color associations...
  54. doi request reprint Episodic autobiographical memory in amnestic mild cognitive impairment: what are the neural correlates?
    Christine Bastin
    Cyclotron Research Centre, University of Liege, Liege, Belgium
    Hum Brain Mapp 34:1811-25. 2013
    ....
  55. doi request reprint Verbal learning in Alzheimer's disease and mild cognitive impairment: fine-grained acquisition and short-delay consolidation performance and neural correlates
    Sarah Genon
    Cyclotron Research Centre, Université of Liège, Liege, Belgium
    Neurobiol Aging 34:361-73. 2013
    ....
  56. ncbi request reprint Exploring the effect of action familiarity on SPTs recall performance in Alzheimer's disease
    Francoise Lekeu
    Cyclotron Research Centre, University of Liege, Belgium
    J Clin Exp Neuropsychol 24:1057-69. 2002
    ..In addition, they demonstrate the robustness of the SPT effect in AD patients, who were able to improve memory performance in the SPT condition not only with highly familiar actions but also with less familiar actions...
  57. ncbi request reprint Further exploration of controlled and automatic memory processes in early Alzheimer's disease
    Stephane Adam
    Neuropsychology Unit, University of Liege, Liege, Belgium
    Neuropsychology 19:420-7. 2005
    ..These data are in line with those from more global studies in suggesting that AD is characterized by an early deterioration in controlled processes and an initial preservation of automatic processes...
  58. ncbi request reprint Memory evaluation with a new cued recall test in patients with mild cognitive impairment and Alzheimer's disease
    Adrian Ivanoiu
    Department of Neurology, Memory Clinic and Neuropsychological Rehabilitation Center, Saint Luc University Hospital, University of Louvain, 10 Avenue Hippocrate, 1200 Brussels, Belgium
    J Neurol 252:47-55. 2005
    ..Poor visual memory was the second best predictor of those MCI patients who evolved to AD. A cued recall test which avoids the ceiling effect is at least as good as the delayed free recall tests in the early detection of AD...
  59. ncbi request reprint Modulation of brain activity during phonological familiarization
    Steve Majerus
    Department of Cognitive Sciences, University of Liege, Belgium
    Brain Lang 92:320-31. 2005
    ..Its relationship to sublexical and lexical phonological processing as well as to phonological short-term memory is discussed...
  60. doi request reprint Patients with Alzheimer's disease use metamemory to attenuate the Jacoby-Whitehouse illusion
    Sylvie Willems
    University of Liege, Liege, Belgium
    Neuropsychologia 47:2672-6. 2009
    ....
  61. doi request reprint Neural networks involved in self-judgement in young and elderly adults
    Dorothée Feyers
    Cyclotron Research Centre, University of Liege, Belgium
    Neuroimage 53:341-7. 2010
    ..These differences might reflect a tendency by older people to engage in more emotional/social processing than younger adults when making self-referential judgements with a first-person perspective...
  62. ncbi request reprint Orbitofrontal cortex involvement in chronic analgesic-overuse headache evolving from episodic migraine
    Arnaud Fumal
    Department of Neurology, University of Liege, Liege, Belgium
    Brain 129:543-50. 2006
    ..The latter is known to occur in drug dependence and could predispose subgroups of migraineurs to recurrent analgesic overuse...
  63. doi request reprint The value of instrumental gait analysis in elderly healthy, MCI or Alzheimer's disease subjects and a comparison with other clinical tests used in single and dual-task conditions
    S Gillain
    Departement de Geriatrie, CHU de Liege, Liege, Belgium
    Ann Phys Rehabil Med 52:453-74. 2009
    ..We conclude that the Locometrix is a high-performance tool for defining gait profiles, which correspond to given cognitive profiles. The use of a dual-task paradigm is a good way to screen for gait abnormalities in MCI...
  64. pmc Brain energization in response to deep brain stimulation of subthalamic nuclei in Parkinson's disease
    Gaetan Garraux
    Cyclotron Research Center, University of Liege, Liege, Belgium
    J Cereb Blood Flow Metab 31:1612-22. 2011
    ..Altogether, these novel results support the prediction that the effect of STN-DBS on brain activity in PD is unidirectional and consists in an increase in many subcortical and cortical regions...
  65. doi request reprint Homeostatic sleep pressure and responses to sustained attention in the suprachiasmatic area
    Christina Schmidt
    Cyclotron Research Centre, University of Liege, 4000 Liege, Belgium
    Science 324:516-9. 2009
    ..Activity in the SCA decreased with increasing homeostatic sleep pressure. This result shows the direct influence of the homeostatic and circadian interaction on the neural activity underpinning human behavior...
  66. doi request reprint The neural basis of semantic and episodic forms of self-knowledge: insights from functional neuroimaging
    Arnaud D'Argembeau
    Department of Cognitive Sciences, Unversity of Liège, Liege, Belgium
    Adv Exp Med Biol 739:276-90. 2012
    ..This brain region may thus play a key role in creating the mental model of the self that is displayed in our mind at a given moment...
  67. doi request reprint Dissociation between controlled and automatic processes in the behavioral variant of fronto-temporal dementia
    Fabienne Collette
    Cognitive and Behavioral Neuroscience Centre, University of Liege, Liege, Belgium
    J Alzheimers Dis 22:897-907. 2010
    ..These results are clearly indicative of an alteration of controlled memory processes in bv-FTD...
  68. doi request reprint Implicit/explicit memory dissociation in Alzheimer's disease: the consequence of inappropriate processing?
    Sylvie Willems
    Department of Cognitive Sciences, University of Liege
    Neuropsychology 22:710-7. 2008
    ..The choice of processing strategy may depend on how difficult patients perceive the task to be...
  69. ncbi request reprint Exploration of the neural substrates of executive functioning by functional neuroimaging
    F Collette
    Department of Neuropsychology, University of Liege, Boulevard du rectorat 3 B33, B 4000 Liege Sart Tilman, Belgium
    Neuroscience 139:209-21. 2006
    ..Consequently, to better characterize the functional role of areas associated with executive functioning, it is important to take into account not only the localization of cerebral activity but also the temporal pattern of this activity...
  70. ncbi request reprint Contribution of lexico-semantic processes to verbal short-term memory tasks: a PET activation study
    F Collette
    University of Liege, Belgium
    Memory 9:249-59. 2001
    ..These results are in agreement with cognitive models that postulate the simultaneous influence of lexical and semantic long-term representations on verbal STM processes and/or a lexico-semantic buffer...
  71. ncbi request reprint Effects of incidental and intentional feature binding on recognition: a behavioural and PET activation study
    F Lekeu
    Centre de Recherches du Cyclotron, 8 Allée du 6 Août B 30, University of Liege, Sart Tilman, B 4000, Liege, Belgium
    Neuropsychologia 40:131-44. 2002
    ..Our results also support the hypothesis of a 'cortical asymmetry for reflective activity' (CARA)...
  72. ncbi request reprint Neural and cognitive bases of upper limb apraxia in corticobasal degeneration
    P Peigneux
    Centre de Recherches du Cyclotron, Service de Neuropsychologie, Universite de Liege, Belgium
    Neurology 57:1259-68. 2001
    ..To investigate the neural and cognitive bases of upper limb apraxia in corticobasal degeneration (CBD)...
  73. ncbi request reprint Acquisition of a novel vocabulary in an amnesic patient
    M Van der Linden
    Service de Neuropsychologie, Universite de Liege, Boulevard du Rectorat, B33B 4000 Liège, Belgium
    Neurocase 7:283-93. 2001
    ..Therefore, these results indicate that, despite his profound amnesia, AC was able to learn normally new vocabulary words. More generally, they confirm that, at least is some cases, semantic learning can be spared in amnesia...
  74. ncbi request reprint [(18)F]p-MPPF: aA radiolabeled antagonist for the study of 5-HT(1A) receptors with PET
    A Plenevaux
    Cyclotron Research Center, Liege University, Sart Tilman B 30, B 4000 Liege, Belgium
    Nucl Med Biol 27:467-71. 2000
    ..This includes chemistry, radiochemistry, animal data (rats, cats, and monkeys) with autoradiography and PET, human data with PET, toxicity, and metabolism...
  75. ncbi request reprint [A neuropsychological and functional brain imaging study of visuo-imitative apraxia]
    P Peigneux
    Centre de Recherches du Cyclotron, Universit e de Liège, Belgique
    Rev Neurol (Paris) 156:459-72. 2000
    ....
  76. ncbi request reprint Voxel-based analysis of confounding effects of age and dementia severity on cerebral metabolism in Alzheimer's disease
    E Salmon
    Department of Neurology, University of Liege, Belgium
    Hum Brain Mapp 10:39-48. 2000
    ..The key role of posteromedial cortex in cognitive dysfunction assessed in Alzheimer's disease is probably related to its highly integrated position within attentional, visuospatial and memory neuronal networks...
  77. ncbi request reprint The neural correlates of updating information in verbal working memory
    M Van der Linden
    Neuropsychology Unit, University of Liege, Belgium
    Memory 7:549-60. 1999
    ..Results suggest that frontopolar activation underlies an updating process in working memory...
  78. ncbi request reprint Fluorodopa uptake and glucose metabolism in early stages of corticobasal degeneration
    S Laureys
    Cyclotron Research Center, and Department of Neurology, University of Liege, Belgium
    J Neurol 246:1151-8. 1999
    ..In early stages of CBD, FDOPA and FDG PET patterns differed from those observed in PD. In CBD the asymmetry in FDOPA uptake was less pronounced than that of clinical signs or metabolic impairment...
  79. ncbi request reprint Medial temporal lobe metabolic impairment in dementia associated with motor neuron disease
    G Garraux
    Cyclotron Research Center, Sart Tilman B30, B 4000, Liege, Belgium
    J Neurol Sci 168:145-50. 1999
    ..Our results and a review of the literature support the hypothesis that there is a functional continuum between classical motor neuron disease (cMND), FTD-MND, and FTD...
  80. ncbi request reprint Phonological loop and central executive functioning in Alzheimer's disease
    F Collette
    Neuropsychology Unit, University of Liege, Belgium
    Neuropsychologia 37:905-18. 1999
    ....
  81. ncbi request reprint Executive dysfunction in Alzheimer's disease
    F Collette
    Neuropsychology Unit, University of Liege, Belgium
    Cortex 35:57-72. 1999
    ..Moreover, the performance on these factors is correlated to different anterior and posterior cortical areas...
  82. doi request reprint Gait analysis in elderly adult patients with mild cognitive impairment and patients with mild Alzheimer's disease: simple versus dual task: a preliminary report
    D Maquet
    Department of Motricity Sciences, University and CHU of Liege, Liege, Belgium
    Clin Physiol Funct Imaging 30:51-6. 2010
    ....
  83. ncbi request reprint Functional neuroimaging of auditory processing
    S Laureys
    Cyclotron Research Center, University of Liege, Belgium
    Acta Otorhinolaryngol Belg 57:267-73. 2003
    ..Brain activity is much more complex for words, and different networks can be recruited when phonological, lexical and semantic levels of processing are engaged...
  84. ncbi request reprint Regional brain activity during tasks devoted to the central executive of working memory
    F Collette
    Neuropsychology Unit, University of Liege, Liege, Belgium
    Brain Res Cogn Brain Res 7:411-7. 1999
    ..In the other hand, the absence of interaction between the storage and manipulation conditions demonstrates that the CE is not necessarily related to the presence of a memory load...
  85. ncbi request reprint Optimization of encoding specificity for the diagnosis of early AD: the RI-48 task
    S Adam
    Neuropsychology Unit, University of Liege, Belgium
    J Clin Exp Neuropsychol 29:477-87. 2007
    ....
  86. ncbi request reprint Short-term memory and the left intraparietal sulcus: focus of attention? Further evidence from a face short-term memory paradigm
    S Majerus
    Department of Cognitive Sciences, University of Liege, Liege, Belgium
    Neuroimage 35:353-67. 2007
    ....
  87. ncbi request reprint The left intraparietal sulcus and verbal short-term memory: focus of attention or serial order?
    S Majerus
    Department of Cognitive Sciences and Experimental Psychology and Cognitive Neuroscience Research Unit, University of Liege, Belgium
    Neuroimage 32:880-91. 2006
    ..More generally, they strengthen attention-based accounts of verbal STM...
  88. ncbi request reprint Frontal hypometabolism does not explain inhibitory dysfunction in Alzheimer disease
    Fabienne Collette
    Neuropsychology Unit, University of Liege, Belgium
    Alzheimer Dis Assoc Disord 16:228-38. 2002
    ..Consequently, inhibitory dysfunction could be the consequence of a (partial) disconnection process between posterior and anterior cerebral areas...
  89. ncbi request reprint Clinical contribution of PET neurotransmission imaging in neurological disorders
    Gaetan Garraux
    Cyclotron Research Centre and Department of Neurology, University of Liege, Liege, Belgium
    Acta Neurol Belg 105:119-36. 2005
    ..The present review summarizes the actual contribution of PET imaging to clinical problems in movement and seizure disorders and dementia...
  90. doi request reprint A grid for a precise analysis of daily activities
    V Wojtasik
    Memory Centre, Department of Neurology, University Hospital of Liege, Liege, Belgium
    Neuropsychol Rehabil 20:120-36. 2010
    ....
  91. ncbi request reprint Training early Alzheimer patients to use a mobile phone
    Francoise Lekeu
    Ambulatory Cognitive Rehabilitation Centre for Memory Impairment C H U Liège, Cyclotron Research Centre, University of Liege, Belgium
    Acta Neurol Belg 102:114-21. 2002
    ..In conclusion, this study highlights the effectiveness of combined specific learning techniques for improving AD patient's autonomy in daily life activities...
  92. ncbi request reprint Functional imaging of executive functions
    E Salmon
    Cyclotron Research Centre, University of Liege, Belgium
    Acta Neurol Belg 105:187-96. 2005
    ..We discuss functional imaging studies that show both frontal and posterior activation during executive tasks and bring information concerning unity and diversity in executive processes...
  93. ncbi request reprint Compensating strategies for impaired episodic memory and time orientation in a patient with Alzheimer's disease
    A Quittre
    Cognitive Rehabilitation Centre, Service of Neurology, University Hospital of Liege, Liege, Belgium
    Acta Neurol Belg 105:30-8. 2005
    ..This case study reports the effective use of a memory book for daily life activities and of a digital clock for time reorientation...
  94. ncbi request reprint Assessing therapeutic efficacy in a progressive disease: a study of donepezil in Alzheimer's disease
    Peter Johannsen
    Memory Disorder Unit, Department of Neurology, Rigshospitalet, Copenhagen, Denmark
    CNS Drugs 20:311-25. 2006
    ..To determine the value of continued donepezil treatment in patients with Alzheimer's disease for whom clinical benefit was initially judged to be uncertain...
  95. ncbi request reprint The need for a consensus in the use of assessment tools for Alzheimer's disease: the Feasibility Study (assessment tools for dementia in Alzheimer Centres across Europe), a European Alzheimer's Disease Consortium's (EADC) survey
    Santiago Paulino Ramirez Diaz
    Geriatric Service, Hospital Clinico San Carlos, Madrid, Spain
    Int J Geriatr Psychiatry 20:744-8. 2005
    ..Information about the patient assessment tools used by each participating centre was obtained and normal clinical practice in each EADC centre was documented by collecting data from routine new patient consultation...
  96. ncbi request reprint Results on coregistration of mediotemporal 18F-fluoro-2-deoxy-D-glucose-positron emission tomography (FDG-PET) hyperactivity and 3D magnetic resonance imaging hyperintense lesions in limbic encephalitis
    Eric Salmon
    J Neuroimaging 12:282; author reply 282-3. 2002
  97. ncbi request reprint Neuropsychiatric syndromes in dementia. Results from the European Alzheimer Disease Consortium: part I
    Pauline Aalten
    Department of Psychiatry and Neuropsychology, Alzheimer Centre Limburg, Maastricht University Hospital, Maastricht, The Netherlands
    Dement Geriatr Cogn Disord 24:457-63. 2007
    ..The aim of this study was to identify neuropsychiatric subsyndromes of the Neuropsychiatric Inventory in a large sample of outpatients with Alzheimer's disease (AD)...
  98. ncbi request reprint Neural correlates of "hot" and "cold" emotional processing: a multilevel approach to the functional anatomy of emotion
    Alexandre Schaefer
    Department of Psychology, University of Louvain, Place du Cardinal Mercier 10, 1348 Louvain la Neuve, Belgium
    Neuroimage 18:938-49. 2003
    ....
  99. ncbi request reprint Consistency of neuropsychiatric syndromes across dementias: results from the European Alzheimer Disease Consortium. Part II
    Pauline Aalten
    Department of Psychiatry and Neuropsychology, Alzheimer Centre Limburg, Maastricht University Hospital, Maastricht, The Netherlands
    Dement Geriatr Cogn Disord 25:1-8. 2008
    ..g. dementia subtypes, dementia severity, medication use, age and gender) in a large sample of outpatients with dementia...