Geriatric Psychiatry

How our research benefits to society

Depressive-, anxiety-, and somatic symptom disorders are the most prevalent mental disorders in later life with prevalence rates between 5 – 10% for each of these groups of disorders. They significantly decrease a person’s quality of life, worsens prognosis of comorbid somatic diseases, and increases health care use. Moreover, comorbidity between these disorders is the rule rather than the exception and adds exponentially to its disease burden.
If treated successfully, negative sequelae decrease parallel with the symptomatic improvement of these disorders. Unfortunately, treatment strategies largely rely on evidence from RCTs conducted in younger age samples and effectiveness of most interventions decreases with increasing age of the patient. This may be explained by physical ageing, cognitive ageing, a changing social context, and finally ageism or therapeutic nihilism to change longstanding psychological vulnerabilities in older people.
Since studies in geriatric psychiatry are often limited to the “younger old”, we particularly focus on the most frail and oldest-old patients to address the need of an increasingly ageing society.