Douglas Mental Health University Institute

This study tests whether daridorexant, a sleep medication, can help prevent Alzheimer's disease by clearing harmful proteins from the brain. It is open to 240 adults without dementia, even if they don't have sleep problems. Participants will take the drug or a placebo for a perio…

This study tests whether an accelerated form of brain stimulation can improve negative symptoms of schizophrenia, such as low motivation and reduced emotional expression. 75 adults with stable schizophrenia will receive either real or sham stimulation over five days. The goal is …