Jose Leon-Carrion

Summary

Affiliation: Universidad de Sevilla
Country: Spain

Publications

  1. ncbi request reprint Dementia Due to Head Trauma: An obscure name for a clear neurocognitive syndrome
    Jose Leon-Carrion
    Human Neuropsychology Laboratory, Dept of Experimental Psychology, University of Seville, San Francisco Javier s n, 41005 Seville, Spain
    NeuroRehabilitation 17:115-22. 2002
  2. doi request reprint The sooner patients begin neurorehabilitation, the better their functional outcome
    Jose Leon-Carrion
    Human Neuropsychology Laboratory, School of Psychology, Department of Experimental Psychology, University of Seville, Seville, Spain
    Brain Inj 27:1119-23. 2013
  3. doi request reprint Synchronization between the anterior and posterior cortex determines consciousness level in patients with traumatic brain injury (TBI)
    Jose Leon-Carrion
    Human Neuropsychology Laboratory, University of Seville, Spain Center for Brain Injury Rehabilitation C RE CER, Seville, Spain
    Brain Res 1476:22-30. 2012
  4. doi request reprint Recovery of cognitive function during comprehensive rehabilitation after severe traumatic brain injury
    Jose Leon-Carrion
    Center for Brain Injury Rehabilitation C RE CER, c Torneo 23, ES 41002 Seville, Spain
    J Rehabil Med 44:505-11. 2012
  5. pmc Unresponsive wakefulness syndrome: a new name for the vegetative state or apallic syndrome
    Steven Laureys
    Dept of Neurology, Cyclotron Research Centre, University Hospital and University of Liège, Belgium
    BMC Med 8:68. 2010
  6. doi request reprint A QEEG index of level of functional dependence for people sustaining acquired brain injury: the Seville Independence Index (SINDI)
    Jose Leon-Carrion
    Human Neuropsychology Laboratory, School of Psychology, Department of Experimental Psychology, University of Seville, Seville, Spain
    Brain Inj 22:61-74. 2008
  7. doi request reprint Brain function in the minimally conscious state: a quantitative neurophysiological study
    J Leon-Carrion
    Human Neuropsychology Laboratory, School of Psychology, Department of Experimental Psychology, C Camilo José Cela S N, University of Seville, Seville, Spain
    Clin Neurophysiol 119:1506-14. 2008
  8. doi request reprint The hemodynamics of cognitive control: the level of concentration of oxygenated hemoglobin in the superior prefrontal cortex varies as a function of performance in a modified Stroop task
    Jose Leon-Carrion
    Human Neuropsychology Laboratory, School of Psychology, Department of Experimental Psychology, C Camilo José Cela S N, University of Seville, Seville 41018, Spain
    Behav Brain Res 193:248-56. 2008
  9. doi request reprint Delta-alpha ratio correlates with level of recovery after neurorehabilitation in patients with acquired brain injury
    Jose Leon-Carrion
    Human Neuropsychology Laboratory, School of Psychology, Department of Experimental Psychology, C Camilo José Cela S N, University of Seville, Seville 41018, Andalucia, Spain
    Clin Neurophysiol 120:1039-45. 2009
  10. doi request reprint Efficient learning produces spontaneous neural repetition suppression in prefrontal cortex
    Jose Leon-Carrion
    Department of Experimental Psychology, School of Psychology, University of Seville, Seville, Spain
    Behav Brain Res 208:502-8. 2010

Collaborators

Detail Information

Publications27

  1. ncbi request reprint Dementia Due to Head Trauma: An obscure name for a clear neurocognitive syndrome
    Jose Leon-Carrion
    Human Neuropsychology Laboratory, Dept of Experimental Psychology, University of Seville, San Francisco Javier s n, 41005 Seville, Spain
    NeuroRehabilitation 17:115-22. 2002
    ..The term "Severe Neurocognitive Disorder" is suggested for use instead of DDHT for the cognitive deterioration of severe TBI patients...
  2. doi request reprint The sooner patients begin neurorehabilitation, the better their functional outcome
    Jose Leon-Carrion
    Human Neuropsychology Laboratory, School of Psychology, Department of Experimental Psychology, University of Seville, Seville, Spain
    Brain Inj 27:1119-23. 2013
    ..To determine whether early neurorehabilitation improves a patient's functional recovery...
  3. doi request reprint Synchronization between the anterior and posterior cortex determines consciousness level in patients with traumatic brain injury (TBI)
    Jose Leon-Carrion
    Human Neuropsychology Laboratory, University of Seville, Spain Center for Brain Injury Rehabilitation C RE CER, Seville, Spain
    Brain Res 1476:22-30. 2012
    ..This article is part of a Special Issue entitled: Brain Integration...
  4. doi request reprint Recovery of cognitive function during comprehensive rehabilitation after severe traumatic brain injury
    Jose Leon-Carrion
    Center for Brain Injury Rehabilitation C RE CER, c Torneo 23, ES 41002 Seville, Spain
    J Rehabil Med 44:505-11. 2012
    ..To explore the course and timing of functional recovery in patients who have emerged from coma after undergoing severe traumatic brain injury...
  5. pmc Unresponsive wakefulness syndrome: a new name for the vegetative state or apallic syndrome
    Steven Laureys
    Dept of Neurology, Cyclotron Research Centre, University Hospital and University of Liège, Belgium
    BMC Med 8:68. 2010
    ..This syndrome has been coined vegetative state. We here present a new name for this challenging neurological condition: unresponsive wakefulness syndrome (abbreviated UWS)...
  6. doi request reprint A QEEG index of level of functional dependence for people sustaining acquired brain injury: the Seville Independence Index (SINDI)
    Jose Leon-Carrion
    Human Neuropsychology Laboratory, School of Psychology, Department of Experimental Psychology, University of Seville, Seville, Spain
    Brain Inj 22:61-74. 2008
    ..To find an easy-to-use, valid and reliable tool for evaluating the level of functional dependence of an individual with brain damage who seeks a diagnosis of his/her functional dependence in daily activities...
  7. doi request reprint Brain function in the minimally conscious state: a quantitative neurophysiological study
    J Leon-Carrion
    Human Neuropsychology Laboratory, School of Psychology, Department of Experimental Psychology, C Camilo José Cela S N, University of Seville, Seville, Spain
    Clin Neurophysiol 119:1506-14. 2008
    ..We also try to find EEG cortical sources that differentiate between both conditions using LORETA source analysis...
  8. doi request reprint The hemodynamics of cognitive control: the level of concentration of oxygenated hemoglobin in the superior prefrontal cortex varies as a function of performance in a modified Stroop task
    Jose Leon-Carrion
    Human Neuropsychology Laboratory, School of Psychology, Department of Experimental Psychology, C Camilo José Cela S N, University of Seville, Seville 41018, Spain
    Behav Brain Res 193:248-56. 2008
    ..These results suggest that the availability of oxygen in the superior PFC, possibly linked to an increase in metabolism, may be related to attention level and effectiveness of cognitive control...
  9. doi request reprint Delta-alpha ratio correlates with level of recovery after neurorehabilitation in patients with acquired brain injury
    Jose Leon-Carrion
    Human Neuropsychology Laboratory, School of Psychology, Department of Experimental Psychology, C Camilo José Cela S N, University of Seville, Seville 41018, Andalucia, Spain
    Clin Neurophysiol 120:1039-45. 2009
    ..To explore the relationship between three QEEG global indexes and their association with functional outcome after neurorehabilitation in non-acute acquired brain injury (ABI) patients (traumatic brain injury and stroke)...
  10. doi request reprint Efficient learning produces spontaneous neural repetition suppression in prefrontal cortex
    Jose Leon-Carrion
    Department of Experimental Psychology, School of Psychology, University of Seville, Seville, Spain
    Behav Brain Res 208:502-8. 2010
    ..NRS could be considered one of the natural mechanisms involved in the processes of memory learning...
  11. doi request reprint Evidence of cognitive and neurophysiological impairment in patients with untreated naive acromegaly
    Jose Leon-Carrion
    Human Neuropsychology Laboratory, Experimental Psychology Department, Universityof Seville, 41018 Seville, Spain
    J Clin Endocrinol Metab 95:4367-79. 2010
    ..Recent studies have suggested that long-term exposure to high levels of GH and IGF-I affect brain and cognitive functions. However, very few human studies have challenged this hypothesis...
  12. doi request reprint The Infrascanner, a handheld device for screening in situ for the presence of brain haematomas
    Jose Leon-Carrion
    Human Neuropsychology Laboratory, Department of Experimental Psychology, University of Seville, Spain
    Brain Inj 24:1193-201. 2010
    ..This pilot study evaluates the Infrascanner as a handheld medical screening tool for detection, in situ, of brain haematomas in patients with head injury...
  13. ncbi request reprint Cognitive deterioration due to GH deficiency in patients with traumatic brain injury: a preliminary report
    J Leon-Carrion
    Department of Experimental Psychology, Human Neuropsychology Laboratory, University of Seville, Spain
    Brain Inj 21:871-5. 2007
    ..To determine whether cognitive and behavioural disorders observed in TBI patients are due to hormonal deficits or to the brain injury itself. Research design: Transversal, between-group design...
  14. ncbi request reprint A lasting post-stimulus activation on dorsolateral prefrontal cortex is produced when processing valence and arousal in visual affective stimuli
    Jose Leon-Carrion
    Human Neuropsychology Laboratory, School of Psychology, Department of Experimental Psychology, C Camilo José Cela S N, University of Seville, Seville, Spain
    Neurosci Lett 422:147-52. 2007
    ..Not accounting for this difference may contribute to confusion in the data interpretation...
  15. ncbi request reprint The locked-in syndrome: a syndrome looking for a therapy
    Jose Leon-Carrion
    Department of Experimental Psychology, University of Seville, Spain
    Brain Inj 16:555-69. 2002
    ....
  16. ncbi request reprint The locked-in syndrome: a syndrome looking for a therapy
    Jose Leon-Carrion
    University of Seville, Spain
    Brain Inj 16:571-82. 2002
    ..3% participated in social activities and 23.8% watched television regularly. Nearly 100% of the patients reported being sensitive to touch to any part of their bodies. This survey suggests diagnostics and rehabilitation procedures...
  17. ncbi request reprint Blows to the head during development can predispose to violent criminal behaviour: rehabilitation of consequences of head injury is a measure for crime prevention
    Jose Leon-Carrion
    Human Neuropsychology Laboratory, Department of Experimental Psychology, University of Seville, Spain
    Brain Inj 17:207-16. 2003
    ..The results suggest to the authors that the treatment of the cognitive, behavioural and emotional consequences of brain injury could be a measure for crime prevention. Measures both for prevention and rehabilitation are discussed...
  18. ncbi request reprint Development of the inhibitory component of the executive functions in children and adolescents
    Jose Leon-Carrion
    Laboratory of Neuropsychology, University of Seville, Seville, Spain
    Int J Neurosci 114:1291-311. 2004
    ..When reading is blocked, linear relationships between age and interference measures emerge, showing an increase in inhibitory functions during childhood and adolescence...
  19. ncbi request reprint Driving with cognitive deficits: neurorehabilitation and legal measures are needed for driving again after severe traumatic brain injury
    J Leon-Carrion
    Department of Experimental Psychology, University of Seville, Spain
    Brain Inj 19:213-9. 2005
    ....
  20. ncbi request reprint The locked-in syndrome: a challenge for therapy
    J Leon-Carrion
    Laboratory of Neuropsychology, University of Seville, Seville, Spain
    Acta Neurochir Suppl 93:213-5. 2005
    ..A more efficient rehabilitation of these patients depends on the intensity of the rehabilitation, the multidisciplinary approach, and duration of the treatment...
  21. ncbi request reprint Epidemiology of traumatic brain injury and subarachnoid hemorrhage
    Jose Leon-Carrion
    Human Neuropsychology Laboratory, Department of Experimental Psychology, University of Seville, C Camilo Jose Cela, Seville, Spain
    Pituitary 8:197-202. 2005
    ..There is a need for research distinguishing the differential cognitive and behavioral effects of the brain injury and the endocrinological deficits in these patients, and for developing adequate treatment...
  22. ncbi request reprint Differential time course and intensity of PFC activation for men and women in response to emotional stimuli: a functional near-infrared spectroscopy (fNIRS) study
    Jose Leon-Carrion
    Human Neuropsychology Laboratory, Department of Experimental Psychology, School of Psychology, C Camilo José Cela S N, University of Seville, Spain
    Neurosci Lett 403:90-5. 2006
    ..This effect was even more pronounced following stimulus cessation ("off" period). The results indicate that gender and the duration of recordings may affect the results of emotional neuroimaging studies...
  23. ncbi request reprint Time-locked brain activity associated with emotion: a pilot MEG study
    Jose Leon-Carrion
    Human Neuropsychology Laboratory, Departamento de Psicologia Experimental, University of Seville, Seville, Spain
    Brain Inj 20:857-65. 2006
    ..To examine the time course of brain activation in response to emotionally evocative pictures...
  24. ncbi request reprint Does dorsolateral prefrontal cortex (DLPFC) activation return to baseline when sexual stimuli cease? The role of DLPFC in visual sexual stimulation
    Jose Leon-Carrion
    Human Neuropsychology Laboratory, School of Psychology, Department of Experimental Psychology, C Camilo José Cela S N, University of Seville, Seville, Spain
    Neurosci Lett 416:55-60. 2007
    ..Our results point out that self-regulation of DLPFC activation is modulated by subjective arousal and that cognitive appraisal of the sexual stimulus (valence) plays a secondary role in this regulation...
  25. doi request reprint A clinical profile of memory impairment in humans due to endogenous glucocorticoid excess
    Jose Leon-Carrion
    Human Neuropsychology Laboratory, University of Seville, Seville, Spain
    Clin Endocrinol (Oxf) 70:192-200. 2009
    ..The objective of this study is to offer a clinical profile of memory deficits resulting from exposure to chronic stress-level elevations of endogenous glucocorticoids in patients with Cushing's Syndrome (CS)...
  26. doi request reprint A chronometric functional sub-network in the thalamo-cortical system regulates the flow of neural information necessary for conscious cognitive processes
    Umberto Leon-Dominguez
    Brain Injury Rehabilitation Center, CRECER, Seville, Spain
    Neuropsychologia 51:1336-49. 2013
    ..Thus, a chronometric functional sub-network within the thalamo-cortical system keeps us in an optimal and continuous functional state, allowing high-order cognitive processes, essential to awareness and qualia, to take place...
  27. doi request reprint Molecular concentration of deoxyHb in human prefrontal cortex predicts the emergence and suppression of consciousness
    Umberto Leon-Dominguez
    Department of Psychiatry, School of Medicine, Autonomous University of Madrid, Spain Center for Brain Injury Rehabilitation CRECER, Seville, Spain
    Neuroimage 85:616-25. 2014
    ..These findings suggest that deoxyHb could be a reliable marker for monitoring anaesthetic depth, and that the PFC intervenes in the suppression and emergence of consciousness. ..