Nadeeka N W Dissanayaka

Summary

Affiliation: Griffith University
Country: Australia

Publications

  1. doi Anxiety disorders in Parkinson's disease: prevalence and risk factors
    Nadeeka N W Dissanayaka
    Neurology Research Centre, Royal Brisbane and Women s Hospital, Brisbane, Australia
    Mov Disord 25:838-45. 2010
  2. doi Validity and reliability of the Geriatric Anxiety Inventory in Parkinson's disease
    Sally F Matheson
    School of Medicine, University of Queensland, Royal Brisbane and Women s Hospital, Brisbane, Australia
    Australas J Ageing 31:13-6. 2012
  3. doi Factors associated with depression in Parkinson's disease
    Nadeeka N W Dissanayaka
    Neurology Research Centre, Royal Brisbane and Women s Hospital, Brisbane, Australia
    J Affect Disord 132:82-8. 2011
  4. ncbi Validity of Hamilton Depression Inventory in Parkinson's disease
    Nadeeka N W Dissanayaka
    School of Medicine, University of Queensland, Brisbane, Australia
    Mov Disord 22:399-403. 2007
  5. doi Serotonin and dopamine transporter genes do not influence depression in Parkinson's disease
    Nadeeka N W Dissanayaka
    School of Medicine, University of Queensland, Brisbane, Australia
    Mov Disord 24:111-5. 2009
  6. doi Anxiety rating scales in Parkinson's disease: a critical review updating recent literature
    Nadeeka N W Dissanayaka
    The University of Queensland, UQ Centre for Clinical Research, Brisbane, Australia
    Int Psychogeriatr 27:1777-84. 2015
  7. doi Depression rating scales in Parkinson's disease: A critical review updating recent literature
    Elizabeth Torbey
    School of Psychology, The University of Queensland, Brisbane, Australia The University of Queensland, UQ Centre for Clinical Research, Brisbane, Australia
    J Affect Disord 184:216-24. 2015

Collaborators

Detail Information

Publications7

  1. doi Anxiety disorders in Parkinson's disease: prevalence and risk factors
    Nadeeka N W Dissanayaka
    Neurology Research Centre, Royal Brisbane and Women s Hospital, Brisbane, Australia
    Mov Disord 25:838-45. 2010
    ..Anxiety adds to the complexity of PD, lowering patients' quality of life. Future research can be directed to identify reactive and organic nature of anxiety in PD...
  2. doi Validity and reliability of the Geriatric Anxiety Inventory in Parkinson's disease
    Sally F Matheson
    School of Medicine, University of Queensland, Royal Brisbane and Women s Hospital, Brisbane, Australia
    Australas J Ageing 31:13-6. 2012
    ..To examine the psychometric properties of a novel anxiety rating scale, the Geriatric Anxiety Inventory (GAI) in Parkinson's disease (PD)...
  3. doi Factors associated with depression in Parkinson's disease
    Nadeeka N W Dissanayaka
    Neurology Research Centre, Royal Brisbane and Women s Hospital, Brisbane, Australia
    J Affect Disord 132:82-8. 2011
    ..The determinants of depression in PD are complex and poorly understood. We investigated the factors associated with depression in PD...
  4. ncbi Validity of Hamilton Depression Inventory in Parkinson's disease
    Nadeeka N W Dissanayaka
    School of Medicine, University of Queensland, Brisbane, Australia
    Mov Disord 22:399-403. 2007
    ..The HDI exhibited an optimal cutoff for discriminating between depressed and nondepressed PD patients of 13.5/14.0 and is a valid instrument to use in the setting of PD...
  5. doi Serotonin and dopamine transporter genes do not influence depression in Parkinson's disease
    Nadeeka N W Dissanayaka
    School of Medicine, University of Queensland, Brisbane, Australia
    Mov Disord 24:111-5. 2009
    ..No significant genotype or haplotype associations were observed suggesting that common genetic variables around the dopamine and serotonin transporter genes do not play a significant role in the etiology of depression in PD...
  6. doi Anxiety rating scales in Parkinson's disease: a critical review updating recent literature
    Nadeeka N W Dissanayaka
    The University of Queensland, UQ Centre for Clinical Research, Brisbane, Australia
    Int Psychogeriatr 27:1777-84. 2015
    ..The present review aims to provide an overview of anxiety scales widely used and/or validated in PD, and to highlight recommendations for future research required in this area...
  7. doi Depression rating scales in Parkinson's disease: A critical review updating recent literature
    Elizabeth Torbey
    School of Psychology, The University of Queensland, Brisbane, Australia The University of Queensland, UQ Centre for Clinical Research, Brisbane, Australia
    J Affect Disord 184:216-24. 2015
    ....