Anna Barnes

Summary

Affiliation: University of Cambridge
Country: UK

Publications

  1. doi Neuregulin-1 genotype is associated with structural differences in the normal human brain
    Anna Barnes
    Department of Psychiatry, University of Cambridge, Box 189 Addenbrooke s Hospital, Cambridge CB2 2QQ, UK
    Neuroimage 59:2057-61. 2012
  2. pmc Assessment of the impact of the scanner-related factors on brain morphometry analysis with Brainvisa
    Mahsa Shokouhi
    Department of Clinical Physics and Psychological Medicine, College of Medicine, Veterinary and Life Sciences, University of Glasgow, UK
    BMC Med Imaging 11:23. 2011
  3. pmc No association of COMT (Val158Met) genotype with brain structure differences between men and women
    Anna Barnes
    Department of Psychiatry, University of Cambridge, Addenbrooke s Hospital, Cambridge, United Kingdom
    PLoS ONE 7:e33964. 2012
  4. doi The brain structural disposition to social interaction
    Maël Lebreton
    Brain Mapping Unit, University of Cambridge, Cambridge, UK
    Eur J Neurosci 29:2247-52. 2009
  5. pmc Abnormal structure of frontostriatal brain systems is associated with aspects of impulsivity and compulsivity in cocaine dependence
    Karen D Ersche
    University of Cambridge, Department of Psychiatry, Herchel Smith Building for Brain and Mind Sciences, Cambridge Biomedical Campus, Cambridge CB20SZ, UK
    Brain 134:2013-24. 2011
  6. pmc Influence of compulsivity of drug abuse on dopaminergic modulation of attentional bias in stimulant dependence
    Karen D Ersche
    University of Cambridge, Behavioural and Clinical Neuroscience Institute, Department of Psychiatry, Cambridge, England
    Arch Gen Psychiatry 67:632-44. 2010
  7. pmc Endogenous human brain dynamics recover slowly following cognitive effort
    Anna Barnes
    Brain Mapping Unit, Behavioural and Clinical Neurosciences Institute, Department of Psychiatry, University of Cambridge, Cambridge, United Kingdom
    PLoS ONE 4:e6626. 2009
  8. pmc CamBAfx: Workflow Design, Implementation and Application for Neuroimaging
    Cinly Ooi
    Brain Mapping Unit, Department of Psychiatry, University of Cambridge Cambridge, UK
    Front Neuroinform 3:27. 2009
  9. doi The Neuro/PsyGRID calibration experiment: identifying sources of variance and bias in multicenter MRI studies
    John Suckling
    Department of Psychiatry and Behavioural and Clinical Neurosciences Institute, Brain Mapping Unit, University of Cambridge, Cambridge, UK
    Hum Brain Mapp 33:373-86. 2012
  10. doi Generic aspects of complexity in brain imaging data and other biological systems
    Ed Bullmore
    Behavioural and Clinical Neurosciences Institute, University of Cambridge, Department of Psychiatry, Addenbrooke s, Hospital, Cambridge, UK
    Neuroimage 47:1125-34. 2009

Collaborators

Detail Information

Publications12

  1. doi Neuregulin-1 genotype is associated with structural differences in the normal human brain
    Anna Barnes
    Department of Psychiatry, University of Cambridge, Box 189 Addenbrooke s Hospital, Cambridge CB2 2QQ, UK
    Neuroimage 59:2057-61. 2012
    ..These results suggest that this genetic variant may mediate risk for schizophrenia, in part, through its effect on brain structure in these regions...
  2. pmc Assessment of the impact of the scanner-related factors on brain morphometry analysis with Brainvisa
    Mahsa Shokouhi
    Department of Clinical Physics and Psychological Medicine, College of Medicine, Veterinary and Life Sciences, University of Glasgow, UK
    BMC Med Imaging 11:23. 2011
    ..It is important therefore to investigate the variability and reliability of morphometric measurements between different scanners and different sessions of the same scanner...
  3. pmc No association of COMT (Val158Met) genotype with brain structure differences between men and women
    Anna Barnes
    Department of Psychiatry, University of Cambridge, Addenbrooke s Hospital, Cambridge, United Kingdom
    PLoS ONE 7:e33964. 2012
    ....
  4. doi The brain structural disposition to social interaction
    Maël Lebreton
    Brain Mapping Unit, University of Cambridge, Cambridge, UK
    Eur J Neurosci 29:2247-52. 2009
    ..These findings provide evidence for a brain structural disposition to social interaction, and that sensitivity to social reward shares a common neural basis with systems for processing primary reward information...
  5. pmc Abnormal structure of frontostriatal brain systems is associated with aspects of impulsivity and compulsivity in cocaine dependence
    Karen D Ersche
    University of Cambridge, Department of Psychiatry, Herchel Smith Building for Brain and Mind Sciences, Cambridge Biomedical Campus, Cambridge CB20SZ, UK
    Brain 134:2013-24. 2011
    ....
  6. pmc Influence of compulsivity of drug abuse on dopaminergic modulation of attentional bias in stimulant dependence
    Karen D Ersche
    University of Cambridge, Behavioural and Clinical Neuroscience Institute, Department of Psychiatry, Cambridge, England
    Arch Gen Psychiatry 67:632-44. 2010
    ..We hypothesized that dopamine-related targets are relevant for treatment of stimulant dependence, and there will likely be individual differences in response to dopaminergic challenges...
  7. pmc Endogenous human brain dynamics recover slowly following cognitive effort
    Anna Barnes
    Brain Mapping Unit, Behavioural and Clinical Neurosciences Institute, Department of Psychiatry, University of Cambridge, Cambridge, United Kingdom
    PLoS ONE 4:e6626. 2009
    ..effortful task significantly change fractal scaling properties of fMRI time series compared to their values before task performance? 2) If so, can we relate the extent of task-related perturbation to the difficulty of the task?..
  8. pmc CamBAfx: Workflow Design, Implementation and Application for Neuroimaging
    Cinly Ooi
    Brain Mapping Unit, Department of Psychiatry, University of Cambridge Cambridge, UK
    Front Neuroinform 3:27. 2009
    ..CamBAfx's design, licensing and Eclipse Branding Mechanism allow it to be used as the user interface for other software, facilitating exchange of innovative computational tools between originating labs...
  9. doi The Neuro/PsyGRID calibration experiment: identifying sources of variance and bias in multicenter MRI studies
    John Suckling
    Department of Psychiatry and Behavioural and Clinical Neurosciences Institute, Brain Mapping Unit, University of Cambridge, Cambridge, UK
    Hum Brain Mapp 33:373-86. 2012
    ..Rank tests were highly significant indicating the order of measures across centers was preserved. In summary, center effects should be modeled at the voxel-level using existing and long-standing statistical recommendations...
  10. doi Generic aspects of complexity in brain imaging data and other biological systems
    Ed Bullmore
    Behavioural and Clinical Neurosciences Institute, University of Cambridge, Department of Psychiatry, Addenbrooke s, Hospital, Cambridge, UK
    Neuroimage 47:1125-34. 2009
    ..The aim is to provide a didactic, focussed and user-friendly introduction to the concepts of complexity science for neuroscientists and neuroimagers...
  11. pmc Endogenous multifractal brain dynamics are modulated by age, cholinergic blockade and cognitive performance
    John Suckling
    Brain Mapping Unit, University of Cambridge, Department of Psychiatry, Addenbrooke s Hospital, Cambridge CB2 0QQ, UK
    J Neurosci Methods 174:292-300. 2008
    ....
  12. doi Monofractal and multifractal dynamics of low frequency endogenous brain oscillations in functional MRI
    Alle Meije Wink
    Brain Mapping Unit, Department of Psychiatry, Addenbrooke s Hospital, University of Cambridge, Cambridge, United Kingdom
    Hum Brain Mapp 29:791-801. 2008
    ....