Paul A Keedwell

Summary

Affiliation: King's College London
Country: UK

Publications

  1. ncbi request reprint A double dissociation of ventromedial prefrontal cortical responses to sad and happy stimuli in depressed and healthy individuals
    Paul A Keedwell
    Department of Psychological Medicine, Institute of Psychiatry, London, England
    Biol Psychiatry 58:495-503. 2005
  2. ncbi request reprint The neural correlates of anhedonia in major depressive disorder
    Paul A Keedwell
    Section of Neuroscience and Emotion, Department of Psychological Medicine, Institute of Psychiatry, DeCrespigny Park, London, United Kingdom
    Biol Psychiatry 58:843-53. 2005
  3. doi request reprint Neural markers of symptomatic improvement during antidepressant therapy in severe depression: subgenual cingulate and visual cortical responses to sad, but not happy, facial stimuli are correlated with changes in symptom score
    P Keedwell
    Cardiff University, Psychological Medicine, Cardiff, UK
    J Psychopharmacol 23:775-88. 2009
  4. doi request reprint Subgenual cingulate and visual cortex responses to sad faces predict clinical outcome during antidepressant treatment for depression
    Paul A Keedwell
    Department of Psychological Medicine, Cardiff University, Heath Park, Cardiff CF14 4XN, UK
    J Affect Disord 120:120-5. 2010
  5. ncbi request reprint Marked reductions in visual evoked responses but not γ-aminobutyric acid concentrations or γ-band measures in remitted depression
    Alexander Shaw
    Institute of Neuroscience and Mental Health, MRC Centre for Neuropsychiatric Genetics and Genomics, Henry Wellcome Building, Cardiff University, Heath Park, Cardiff CF14 4XN, United Kingdom
    Biol Psychiatry 73:691-8. 2013
  6. doi request reprint Cingulum white matter in young women at risk of depression: the effect of family history and anhedonia
    Paul A Keedwell
    Institute of Psychological Medicine and Clinical Neurosciences, School of Psychology, Cardiff University, Heath Park, Cardiff, United Kingdom
    Biol Psychiatry 72:296-302. 2012

Collaborators

Detail Information

Publications6

  1. ncbi request reprint A double dissociation of ventromedial prefrontal cortical responses to sad and happy stimuli in depressed and healthy individuals
    Paul A Keedwell
    Department of Psychological Medicine, Institute of Psychiatry, London, England
    Biol Psychiatry 58:495-503. 2005
    ..We wished to corroborate these results by examining neural responses to personally relevant happy and sad stimuli in MDD and healthy individuals within the same paradigm...
  2. ncbi request reprint The neural correlates of anhedonia in major depressive disorder
    Paul A Keedwell
    Section of Neuroscience and Emotion, Department of Psychological Medicine, Institute of Psychiatry, DeCrespigny Park, London, United Kingdom
    Biol Psychiatry 58:843-53. 2005
    ....
  3. doi request reprint Neural markers of symptomatic improvement during antidepressant therapy in severe depression: subgenual cingulate and visual cortical responses to sad, but not happy, facial stimuli are correlated with changes in symptom score
    P Keedwell
    Cardiff University, Psychological Medicine, Cardiff, UK
    J Psychopharmacol 23:775-88. 2009
    ..There are contrasting cortical and subcortical responses to sad and happy stimuli in severe depression. Responses to sad stimuli show the strongest correlates of clinical improvement, particularly in the subgenual cingulate...
  4. doi request reprint Subgenual cingulate and visual cortex responses to sad faces predict clinical outcome during antidepressant treatment for depression
    Paul A Keedwell
    Department of Psychological Medicine, Cardiff University, Heath Park, Cardiff CF14 4XN, UK
    J Affect Disord 120:120-5. 2010
    ..We hypothesized that greater responses in these areas to sad stimuli, but not happy stimuli, would predict better subsequent clinical outcome. We also explored areas that would predict a poor outcome...
  5. ncbi request reprint Marked reductions in visual evoked responses but not γ-aminobutyric acid concentrations or γ-band measures in remitted depression
    Alexander Shaw
    Institute of Neuroscience and Mental Health, MRC Centre for Neuropsychiatric Genetics and Genomics, Henry Wellcome Building, Cardiff University, Heath Park, Cardiff CF14 4XN, United Kingdom
    Biol Psychiatry 73:691-8. 2013
    ..In this study we investigated whether γ oscillations and GABA concentrations would differ in individuals with remitted depression (RD) compared with never depressed control subjects (ND)...
  6. doi request reprint Cingulum white matter in young women at risk of depression: the effect of family history and anhedonia
    Paul A Keedwell
    Institute of Psychological Medicine and Clinical Neurosciences, School of Psychology, Cardiff University, Heath Park, Cardiff, United Kingdom
    Biol Psychiatry 72:296-302. 2012
    ....