Daniel J Smith

Summary

Affiliation: Cardiff University
Country: UK

Publications

  1. doi request reprint Sub-threshold manic symptoms in recurrent major depressive disorder are a marker for poor outcome
    D J Smith
    Department of Psychological Medicine, School of Medicine, Cardiff University, University Hospital of Wales, Cardiff, UK
    Acta Psychiatr Scand 119:325-9. 2009
  2. doi request reprint Predicting response to lithium in bipolar disorder: a critical review of pharmacogenetic studies
    Daniel J Smith
    Department of Psychological Medicine, School of Medicine, Cardiff University, University Hospital of Wales, Heath Park, Cardiff, UK
    J Ment Health 19:142-56. 2010
  3. doi request reprint Unrecognised bipolar disorder in primary care patients with depression
    Daniel J Smith
    Department of Psychological Medicine and Neurology, Cardiff University School of Medicine, University Hospital of Wales, Cardiff, UK
    Br J Psychiatry 199:49-56. 2011
  4. doi request reprint Beating Bipolar: exploratory trial of a novel Internet-based psychoeducational treatment for bipolar disorder
    Daniel J Smith
    Department of Psychological Medicine and Neurology, Cardiff University School of Medicine, Heath Park, Cardiff, UK
    Bipolar Disord 13:571-7. 2011
  5. ncbi request reprint Differences in depressive symptom profile between males and females
    Daniel J Smith
    Department of Psychological Medicine, School of Medicine, Cardiff University, Heath Park, Cardiff, Wales, CF10 3XQ, UK
    J Affect Disord 108:279-84. 2008
  6. doi request reprint Reducing the Hypomania Checklist (HCL-32) to a 16-item version
    Liz Forty
    Department of Psychological Medicine, School of Medicine, Cardiff University, University Hospital of Wales, Cardiff, CF14 4XN, UK
    J Affect Disord 124:351-6. 2010
  7. doi request reprint Polarity at illness onset in bipolar I disorder and clinical course of illness
    Liz Forty
    Department of Psychological Medicine, School of Medicine, Cardiff University, Cardiff, UK
    Bipolar Disord 11:82-8. 2009
  8. pmc The Bipolar Interactive Psychoeducation (BIPED) study: trial design and protocol
    Sharon Simpson
    South East Wales Trials Unit, Department of Primary Care and Public Health, 7thfloor Neuadd Merionnydd, School of Medicine, Cardiff University, Heath Park, Cardiff, UK, CF14 4XN
    BMC Psychiatry 9:50. 2009
  9. doi request reprint Affective temperaments across the bipolar-unipolar spectrum: examination of the TEMPS-A in 927 patients and controls
    Arianna Di Florio
    MRC Centre for Neuropsychiatric Genetics and Genomics, Cardiff University School of Medicine, University Hospital of Wales, Cardiff, CF14 4XN, UK
    J Affect Disord 123:42-51. 2010
  10. doi request reprint Developing an online psychoeducation package for bipolar disorder
    Emma Barnes
    Department of Psychological Medicine and Neurology, Cardiff University, Heath Park, Cardiff, UK
    J Ment Health 20:21-31. 2011

Detail Information

Publications20

  1. doi request reprint Sub-threshold manic symptoms in recurrent major depressive disorder are a marker for poor outcome
    D J Smith
    Department of Psychological Medicine, School of Medicine, Cardiff University, University Hospital of Wales, Cardiff, UK
    Acta Psychiatr Scand 119:325-9. 2009
    ..A small but significant proportion of patients with major depressive disorder (MDD) report mild manic symptoms which are below the diagnostic threshold for a hypomanic episode...
  2. doi request reprint Predicting response to lithium in bipolar disorder: a critical review of pharmacogenetic studies
    Daniel J Smith
    Department of Psychological Medicine, School of Medicine, Cardiff University, University Hospital of Wales, Heath Park, Cardiff, UK
    J Ment Health 19:142-56. 2010
    ..In recent years a number of pharmacogenetic studies have attempted to identify genetic variants which might be associated with response to lithium in bipolar patients...
  3. doi request reprint Unrecognised bipolar disorder in primary care patients with depression
    Daniel J Smith
    Department of Psychological Medicine and Neurology, Cardiff University School of Medicine, University Hospital of Wales, Cardiff, UK
    Br J Psychiatry 199:49-56. 2011
    ..Bipolar disorder is complex and can be difficult to diagnose. It is often misdiagnosed as recurrent major depressive disorder...
  4. doi request reprint Beating Bipolar: exploratory trial of a novel Internet-based psychoeducational treatment for bipolar disorder
    Daniel J Smith
    Department of Psychological Medicine and Neurology, Cardiff University School of Medicine, Heath Park, Cardiff, UK
    Bipolar Disord 13:571-7. 2011
    ..We undertook a preliminary exploratory randomized trial to examine efficacy, feasibility and acceptability...
  5. ncbi request reprint Differences in depressive symptom profile between males and females
    Daniel J Smith
    Department of Psychological Medicine, School of Medicine, Cardiff University, Heath Park, Cardiff, Wales, CF10 3XQ, UK
    J Affect Disord 108:279-84. 2008
    ..Here we compare the clinical profile of major depression for men and women from a sample of almost 600 well-characterized individuals with recurrent major depressive disorder (MDD)...
  6. doi request reprint Reducing the Hypomania Checklist (HCL-32) to a 16-item version
    Liz Forty
    Department of Psychological Medicine, School of Medicine, Cardiff University, University Hospital of Wales, Cardiff, CF14 4XN, UK
    J Affect Disord 124:351-6. 2010
    ..In this study, we assess whether it is possible to reduce the number of items on the HCL-32 without any loss in the screening tool's ability to reliably differentiate between bipolar disorder (BD) and major depressive disorder (MDD)...
  7. doi request reprint Polarity at illness onset in bipolar I disorder and clinical course of illness
    Liz Forty
    Department of Psychological Medicine, School of Medicine, Cardiff University, Cardiff, UK
    Bipolar Disord 11:82-8. 2009
    ..We here examine this possibility in a large, well-characterized sample of patients with bipolar I disorder...
  8. pmc The Bipolar Interactive Psychoeducation (BIPED) study: trial design and protocol
    Sharon Simpson
    South East Wales Trials Unit, Department of Primary Care and Public Health, 7thfloor Neuadd Merionnydd, School of Medicine, Cardiff University, Heath Park, Cardiff, UK, CF14 4XN
    BMC Psychiatry 9:50. 2009
    ..Psychoeducational interventions have emerged as promising long-term therapeutic options for bipolar disorder...
  9. doi request reprint Affective temperaments across the bipolar-unipolar spectrum: examination of the TEMPS-A in 927 patients and controls
    Arianna Di Florio
    MRC Centre for Neuropsychiatric Genetics and Genomics, Cardiff University School of Medicine, University Hospital of Wales, Cardiff, CF14 4XN, UK
    J Affect Disord 123:42-51. 2010
    ....
  10. doi request reprint Developing an online psychoeducation package for bipolar disorder
    Emma Barnes
    Department of Psychological Medicine and Neurology, Cardiff University, Heath Park, Cardiff, UK
    J Ment Health 20:21-31. 2011
    ..Medications are known to be effective for bipolar disorder but treatment non-adherence and psychosocial effects can impact adversely on long-term outcome. Psychoeducation may help address some of these issues...
  11. doi request reprint Age-at-onset in bipolar-I disorder: mixture analysis of 1369 cases identifies three distinct clinical sub-groups
    Marian L Hamshere
    Biostatistics and Bioinformatics Unit, Wales School of Medicine, Cardiff University, Heath Park, Cardiff, CF14 4XN, United Kingdom
    J Affect Disord 116:23-9. 2009
    ..To assess whether bipolar disorder type I segregates into three clinically distinct sub-groups defined by age-at-onset...
  12. pmc Internet-based psychoeducation for bipolar disorder: a qualitative analysis of feasibility, acceptability and impact
    Ria Poole
    Institute of Psychological Medicine and Clinical Neurosciences, Cardiff University School of Medicine, Monmouth House, University Hospital of Wales, Heath Park, Cardiff CF14 4DW, UK
    BMC Psychiatry 12:139. 2012
    ..We sought to explore the experiences of participants with respect to feasibility, acceptability and impact of Beating Bipolar...
  13. ncbi request reprint Risk of psychopathology in adolescent offspring of mothers with psychopathology and recurrent depression
    Ruth Sellers
    Child and Adolescent Psychiatry Section, Institute of Psychological Medicine and Clinical Neurosciences, School of Medicine, Cardiff University, Heath Park, Cardiff, UK
    Br J Psychiatry 202:108-14. 2013
    ..Offspring of mothers with depression are at heightened risk of psychiatric disorder. Many mothers with depression have comorbid psychopathology. How these co-occurring problems affect child outcomes has rarely been considered...
  14. pmc Detecting recurrent major depressive disorder within primary care rapidly and reliably using short questionnaire measures
    Ajay Thapar
    Institute of Psychological Medicine and Clinical Neurosciences, Cardiff University School of Medicine, Cardiff
    Br J Gen Pract 64:e31-7. 2014
    ..CONCLUSION A novel four-item PHQ-based questionnaire measure of depression performs equivalently to three longer depression questionnaires in identifying depression relapse in patients with recurrent MDD. ..
  15. pmc SGCE mutations cause psychiatric disorders: clinical and genetic characterization
    Kathryn J Peall
    MRC Centre for Neuropsychiatric Genetics and Genomics, Institute of Psychological Medicine and Clinical Neurosciences, Henry Wellcome Building, Heath Park, Cardiff, UK
    Brain 136:294-303. 2013
    ..SGCE mutations are likely to have a pleiotropic effect in causing both motor and specific psychiatric symptoms...
  16. doi request reprint Bipolar disorder
    Daniel J Smith
    Department of Psychological Medicine, Cardiff University, Cardiff, UK
    Handb Clin Neurol 106:251-63. 2012
    ....
  17. ncbi request reprint Neurocognitive impairment in euthymic young adults with bipolar spectrum disorder and recurrent major depressive disorder
    Daniel J Smith
    Division of Psychiatry, School of Molecular and Clinical Medicine, Royal Edinburgh Hospital, University of Edinburgh, Edinburgh, UK
    Bipolar Disord 8:40-6. 2006
    ....
  18. ncbi request reprint High harm avoidance and low self-directedness in euthymic young adults with recurrent, early-onset depression
    Daniel J Smith
    Division of Psychiatry, School of Molecular and Clinical Medicine, University of Edinburgh, Royal Edinburgh Hospital, Morningside Park, Edinburgh EH10 5HF, UK
    J Affect Disord 87:83-9. 2005
    ..The current study compares TCI personality dimension scores in a group of euthymic young adults with recurrent early-onset major depressive disorder (RE-MDD) to well-matched euthymic controls...
  19. ncbi request reprint Borderline personality disorder characteristics in young adults with recurrent mood disorders: a comparison of bipolar and unipolar depression
    Daniel J Smith
    Division of Psychiatry, School of Molecular and Clinical Medicine, University of Edinburgh, Royal Edinburgh Hospital, Morningside Park, Edinburgh EH10 5HF, UK
    J Affect Disord 87:17-23. 2005
    ....
  20. ncbi request reprint The high prevalence of bipolar spectrum disorders in young adults with recurrent depression: toward an innovative diagnostic framework
    Daniel J Smith
    Division of Psychiatry, University of Edinburgh, Royal Edinburgh Hospital, Edinburgh, EH10 5HF, UK
    J Affect Disord 84:167-78. 2005
    ..Although hypomanic symptoms are common in young people with depression, many do not reach the strict DSM-IV and ICD-10 criteria for hypomania. We used an emerging innovative framework for bipolar spectrum to evaluate this question...