S S Shergill

Summary

Affiliation: King's College London
Country: UK

Publications

  1. ncbi request reprint Evidence for sensory prediction deficits in schizophrenia
    Sukhwinder S Shergill
    Institute of Neurology, University College London
    Am J Psychiatry 162:2384-6. 2005
  2. ncbi request reprint Functional anatomy of auditory verbal imagery in schizophrenic patients with auditory hallucinations
    S S Shergill
    Department of Biostatistics, Institute for Psychiatry, London, UK
    Am J Psychiatry 157:1691-3. 2000
  3. ncbi request reprint Timing of covert articulation: an fMRI study
    S S Shergill
    CSI Lab, Institute of Psychiatry, Kings College London, UK
    Neuropsychologia 44:2573-7. 2006
  4. ncbi request reprint A diffusion tensor imaging study of fasciculi in schizophrenia
    Sukhwinder S Shergill
    Institute of Psychiatry, Kings College London, De Crespigny Park, UK
    Am J Psychiatry 164:467-73. 2007
  5. ncbi request reprint Temporal course of auditory hallucinations
    Sukhwinder S Shergill
    Division of Psychological Medicine, Institute of Psychiatry, De Crespigny Park, Denmark Hill, London, UK
    Br J Psychiatry 185:516-7. 2004
  6. ncbi request reprint Engagement of brain areas implicated in processing inner speech in people with auditory hallucinations
    Sukhwinder S Shergill
    Institute of Psychiatry, Denmark Hill, London, UK
    Br J Psychiatry 182:525-31. 2003
  7. ncbi request reprint Modulation of activity in temporal cortex during generation of inner speech
    Sukhwinder S Shergill
    Institute of Psychiatry, GKT School of Medicine and Dentistry, De Crespigny Park, London, United Kingdom
    Hum Brain Mapp 16:219-27. 2002
  8. pmc Modality specific neural correlates of auditory and somatic hallucinations
    S S Shergill
    Section of Neuroimaging, Division of Psychological Medicine, Institute of Psychiatry, De Crespigny Park, Denmark Hill, London, UK
    J Neurol Neurosurg Psychiatry 71:688-90. 2001
  9. ncbi request reprint Mapping auditory hallucinations in schizophrenia using functional magnetic resonance imaging
    S S Shergill
    Wellcome Clinical Fellow, Division of Psychological Medicine, Institute of Psychiatry, De Crespigny Park, Denmark Hill, London SE5 8AF, United Kingdom
    Arch Gen Psychiatry 57:1033-8. 2000
  10. doi request reprint Subjective cognitive impairment: functional MRI during a divided attention task
    J Rodda
    Department of Mental Health Sciences, University College London, Windeyer Building, 46, Cleveland Street, London W1T 4JF, UK
    Eur Psychiatry 26:457-62. 2011

Detail Information

Publications26

  1. ncbi request reprint Evidence for sensory prediction deficits in schizophrenia
    Sukhwinder S Shergill
    Institute of Neurology, University College London
    Am J Psychiatry 162:2384-6. 2005
    ..The authors test the hypothesis that patients with schizophrenia have defects in their ability to predict the sensory consequences of their actions...
  2. ncbi request reprint Functional anatomy of auditory verbal imagery in schizophrenic patients with auditory hallucinations
    S S Shergill
    Department of Biostatistics, Institute for Psychiatry, London, UK
    Am J Psychiatry 157:1691-3. 2000
    ..This study investigated the functional neuroanatomy of inner speech and auditory verbal imagery in schizophrenic patients predisposed to auditory hallucinations...
  3. ncbi request reprint Timing of covert articulation: an fMRI study
    S S Shergill
    CSI Lab, Institute of Psychiatry, Kings College London, UK
    Neuropsychologia 44:2573-7. 2006
    ..Modality specific activation in the right temporal cortex may have reflected the involvement of this region in auditory-verbal processing...
  4. ncbi request reprint A diffusion tensor imaging study of fasciculi in schizophrenia
    Sukhwinder S Shergill
    Institute of Psychiatry, Kings College London, De Crespigny Park, UK
    Am J Psychiatry 164:467-73. 2007
    ..This study used diffusion tensor imaging to examine the integrity of the major white matter fasciculi, which connects the frontal and temporal-parietal cortices, and the corpus callosum in patients with schizophrenia...
  5. ncbi request reprint Temporal course of auditory hallucinations
    Sukhwinder S Shergill
    Division of Psychological Medicine, Institute of Psychiatry, De Crespigny Park, Denmark Hill, London, UK
    Br J Psychiatry 185:516-7. 2004
    ..This supports the hypothesis that during hallucinations activation in cortical regions mediating the generation of inner speech may precede the engagement of areas implicated in the perception of auditory verbal material...
  6. ncbi request reprint Engagement of brain areas implicated in processing inner speech in people with auditory hallucinations
    Sukhwinder S Shergill
    Institute of Psychiatry, Denmark Hill, London, UK
    Br J Psychiatry 182:525-31. 2003
    ..Previous studies have shown that people with schizophrenia who were prone to auditory hallucinations demonstrated attenuated activation of brain areas during the monitoring of inner speech...
  7. ncbi request reprint Modulation of activity in temporal cortex during generation of inner speech
    Sukhwinder S Shergill
    Institute of Psychiatry, GKT School of Medicine and Dentistry, De Crespigny Park, London, United Kingdom
    Hum Brain Mapp 16:219-27. 2002
    ..Furthermore, this may provide support for the existence of feed forward models, which suggest that activity in regions responsible for verbal perception is modulated by activity in areas that generate inner speech...
  8. pmc Modality specific neural correlates of auditory and somatic hallucinations
    S S Shergill
    Section of Neuroimaging, Division of Psychological Medicine, Institute of Psychiatry, De Crespigny Park, Denmark Hill, London, UK
    J Neurol Neurosurg Psychiatry 71:688-90. 2001
    ..Hallucinations in a given modality seem to involve areas that normally process sensory information in that modality...
  9. ncbi request reprint Mapping auditory hallucinations in schizophrenia using functional magnetic resonance imaging
    S S Shergill
    Wellcome Clinical Fellow, Division of Psychological Medicine, Institute of Psychiatry, De Crespigny Park, Denmark Hill, London SE5 8AF, United Kingdom
    Arch Gen Psychiatry 57:1033-8. 2000
    ..This may reflect the acquisition of small numbers of images in each subject and the confounding effects of patients actively signaling when hallucinations occur...
  10. doi request reprint Subjective cognitive impairment: functional MRI during a divided attention task
    J Rodda
    Department of Mental Health Sciences, University College London, Windeyer Building, 46, Cleveland Street, London W1T 4JF, UK
    Eur Psychiatry 26:457-62. 2011
    ..Given that attentional deficits and associated brain activation changes are present early in the course of AD, we aimed to determine whether SCI is associated with brain activation changes during attentional processing...
  11. doi request reprint An evoked auditory response fMRI study of the effects of rTMS on putative AVH pathways in healthy volunteers
    D K Tracy
    CSI Lab, Department of Psychological Medicine, The Institute of Psychiatry, King s College London, UK
    Neuropsychologia 48:270-7. 2010
    ..We explored neuroimaging differences in healthy volunteers between application of a clinically utilized rTMS protocol and a sham rTMS equivalent when undertaking a prosodic auditory task...
  12. doi request reprint An fMRI study of verbal episodic memory encoding in amnestic mild cognitive impairment
    Thomas M Dannhauser
    Institute of Psychiatry, King s College London, De Crespigny Park, London, UK
    Cortex 44:869-80. 2008
    ..We propose that verbal episodic memory impairment in aMCI is related to PFC dysfunction which affects semantic processing at encoding...
  13. ncbi request reprint Tract-specific anisotropy measurements in diffusion tensor imaging
    Richard A Kanaan
    King s College London, Institute of Psychiatry, London, UK
    Psychiatry Res 146:73-82. 2006
    ..The problems of both methods are explored, particularly of high variance and ROI definition. The potential benefits of the tractographic method for neuropsychiatric conditions with subtle and diffuse pathology are outlined...
  14. doi request reprint The effects of reality distortion syndrome on salient stimuli processing in patients with schizophrenia: an fMRI study
    Panayiota G Michalopoulou
    Section on Schizophrenia, Imaging and Therapeutics, Department of Psychiatry, Institute of Psychiatry, King s College London, SE5 8AF, UK
    Psychiatry Res 183:93-8. 2010
    ..Our findings may indicate that changes in the activation of these regions during processing of emotionally salient stimuli may represent neural markers of patients' symptomatic improvement...
  15. doi request reprint Microstructural organization of cerebellar tracts in schizophrenia
    Richard A A Kanaan
    Department of Psychological Medicine, Institute of Psychiatry, London, United Kingdom
    Biol Psychiatry 66:1067-9. 2009
    ..However, previous studies have employed region-of-interest approaches or have used small or unmatched samples, with a consequent risk of type II error...
  16. ncbi request reprint The functional anatomy of divided attention in amnestic mild cognitive impairment
    Thomas M Dannhauser
    Institute of Psychiatry, King s College London, UK
    Brain 128:1418-27. 2005
    ..These findings have implications for evaluating cognition in AMCI and also for monitoring the effects of future treatments in AMCI...
  17. ncbi request reprint Examining ventral and dorsal prefrontal function in bipolar disorder: a functional magnetic resonance imaging study
    Sophia Frangou
    Section of Neurobiology of Psychosis, Institute of Psychiatry, Kings College London, De Crespigny Park, London, UK
    Eur Psychiatry 23:300-8. 2008
    ..Our findings suggest that there are trait abnormalities in dorsal and ventral PFC function in BD that may be more pronounced during tasks that rely on ventral-dorsal PFC interaction...
  18. doi request reprint Neural substrates of letter fluency processing in young adults who were born very preterm: alterations in frontal and striatal regions
    Chiara Nosarti
    Department of Psychiatry, Biomedical Research Centre for Mental Health, Institute of Psychiatry and King s College London, London, UK
    Neuroimage 47:1904-13. 2009
    ..However, fMRI results were only partly explained by structural changes, and may reflect processes of functional plasticity for the successful completion of executive-type operations...
  19. doi request reprint Facial fear processing and psychotic symptoms in schizophrenia: functional magnetic resonance imaging study
    Panayiota G Michalopoulou
    CSI Lab, Department of Psychiatry, Institute of Psychiatry, King s College London, De Crespigny Park, London SE5 8AF, UK
    Br J Psychiatry 192:191-6. 2008
    ..The recognition of negative facial affect is impaired in people with schizophrenia. The neural underpinnings of this deficit and its relationship to the symptoms of psychosis are still unclear...
  20. ncbi request reprint Prosodic discrimination in patients with schizophrenia
    K Matsumoto
    Department of Psychiatry, Institute of Psychiatry, London, UK
    Br J Psychiatry 189:180-1. 2006
    ..The results suggest that patients have a deficit in processing fundamental aspects of prosody, which is associated with the presence of positive symptoms...
  21. doi request reprint Subjective cognitive impairment: increased prefrontal cortex activation compared to controls during an encoding task
    Joanne E Rodda
    University College London, Department of Mental Health Sciences, UK
    Int J Geriatr Psychiatry 24:865-74. 2009
    ....
  22. ncbi request reprint Brain structural changes in schizophrenia patients with persistent hallucinations
    Owen G O'Daly
    P O Box 63, Section of General Psychiatry, Institute of Psychiatry, London, UK
    Psychiatry Res 156:15-21. 2007
    ..Such deficits may obscure important cues for recognition of internal speech, contributing to failures of self-monitoring...
  23. pmc Patients with schizophrenia show increased aversion to angry faces in an associative learning task
    S Evans
    Sobell Department of Motor Neuroscience and Movement Disorders, Institute of Neurology, UCL, London, UK
    Psychol Med 41:1471-9. 2011
    ..We were interested in examining the relationship between socially relevant stimuli and decision processes in patients with schizophrenia...
  24. ncbi request reprint Two eyes for an eye: the neuroscience of force escalation
    Sukhwinder S Shergill
    Institute of Neurology, University College London, Queen Square, London WC1N 3BG, U K
    Science 301:187. 2003
  25. ncbi request reprint A diffusion tensor magnetic resonance imaging study of frontal cortex connections in very-late-onset schizophrenia-like psychosis
    Derek K Jones
    Section on Tissue Biophysics and Biomimetics, National Institute of Child Health and Human Development NIH, Bethesda, MD 20892, USA
    Am J Geriatr Psychiatry 13:1092-9. 2005
    ..The authors looked within white-matter tracts, which mediate connectivity of the frontal lobes, in psychotic patients for evidence of loss of fiber integrity consistent with degenerative damage...
  26. ncbi request reprint Age effects on diffusion tensor magnetic resonance imaging tractography measures of frontal cortex connections in schizophrenia
    Derek K Jones
    Section on Tissue Biophysics and Biomimetics, LIMB, NICHD, National Institutes of Health, Bethesda, Maryland, USA
    Hum Brain Mapp 27:230-8. 2006
    ....