The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound
Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)

Osvaldo P. Almeida

School of Psychiatry and Clinical Neurosciences

University of Western Australia

Mail Point M573 (Level 6

Ainslie House



Name/email consistency: medium



  • School of Psychiatry and Clinical Neurosciences, University of Western Australia, Mail Point M573 (Level 6, Ainslie House, Australia. 2004 - 2006
  • Unit of Geriatric Psychiatry, Royal Perth Hospital and University of Western Australia, Perth, Australia. 2006
  • University of Western Australia, School of Psychiatry and Clinical Neurosciences, Mail Delivery Point M573, 35 Stirling Highway, Australia. 2005
  • University of Western Australia (UWA), Department of Psychiatry and Behavioural Science, Perth, Australia. 1999 - 2002
  • Department of Mental Health, Santa Casa de São Paulo, Brazil. 1999


  1. A 20-week randomized controlled trial of estradiol replacement therapy for women aged 70 years and older: effect on mood, cognition and quality of life. Almeida, O.P., Lautenschlager, N.T., Vasikaran, S., Leedman, P., Gelavis, A., Flicker, L. Neurobiol. Aging (2006) [Pubmed]
  2. Successful mental health aging: results from a longitudinal study of older Australian men. Almeida, O.P., Norman, P., Hankey, G., Jamrozik, K., Flicker, L. Am. J. Geriatr. Psychiatry (2006) [Pubmed]
  3. Preventing depression after stroke: Results from a randomized placebo-controlled trial. Almeida, O.P., Waterreus, A., Hankey, G.J. J. Clin. Psychiatry (2006) [Pubmed]
  4. Contribution of the MTHFR gene to the causal pathway for depression, anxiety and cognitive impairment in later life. Almeida, O.P., Flicker, L., Lautenschlager, N.T., Leedman, P., Vasikaran, S., van Bockxmeer, F.M. Neurobiol. Aging (2005) [Pubmed]
  5. Association between physiological serum concentration of estrogen and the mental health of community-dwelling postmenopausal women age 70 years and over. Almeida, O.P., Lautenschlager, N., Vasikaram, S., Leedman, P., Flicker, L. Am. J. Geriatr. Psychiatry (2005) [Pubmed]
  6. Depression and smoking amongst older general practice patients. Almeida, O.P., Pfaff, J.J. J. Affect. Disord (2005) [Pubmed]
  7. Association between hormone replacement therapy and dementia: is it time to forget?. Almeida, O.P., Flicker, L. Int. Psychogeriatr (2005) [Pubmed]
  8. Dementia associated with infectious diseases. Almeida, O.P., Lautenschlager, N.T. Int. Psychogeriatr (2005) [Pubmed]
  9. Sleep complaints among older general practice patients: association with depression. Almeida, O.P., Pfaff, J.J. Br. J. Gen. Pract (2005) [Pubmed]
  10. One year follow-up study of the association between chemical castration, sex hormones, beta-amyloid, memory and depression in men. Almeida, O.P., Waterreus, A., Spry, N., Flicker, L., Martins, R.N. Psychoneuroendocrinology (2004) [Pubmed]
  11. Smoking as a risk factor for Alzheimer's disease: contrasting evidence from a systematic review of case-control and cohort studies. Almeida, O.P., Hulse, G.K., Lawrence, D., Flicker, L. Addiction (2002) [Pubmed]
  12. Bipolar disorder: similarities and differences between patients with illness onset before and after 65 years of age. Almeida, O.P., Fenner, S. Int. Psychogeriatr (2002) [Pubmed]
  13. Sex hormones and their impact on dementia and depression: a clinical perspective. Almeida, O.P., Barclay, L. Expert. Opin. Pharmacother (2001) [Pubmed]
  14. The mind of a failing heart: a systematic review of the association between congestive heart failure and cognitive functioning. Almeida, O.P., Flicker, L. Intern. Med. J (2001) [Pubmed]
  15. Clinical treatment reverses attentional deficits in congestive heart failure. Almeida, O.P., Tamai, S. BMC. Geriatr (2001) [Pubmed]
  16. Sleep complaints among the elderly: results from a survey in a psychogeriatric outpatient clinic in Brazil. Almeida, O.P., Tamai, S., Garrido, R. Int. Psychogeriatr (1999) [Pubmed]
  17. Sex playing with the mind. Effects of oestrogen and testosterone on mood and cognition. Almeida, O.P. Arq. Neuropsiquiatr (1999) [Pubmed]
WikiGenes - Universities