Genuine revolutions in science are rare. The acceptance of adult neurogenesis is one of these, recognition that the central nervous system of mammals contains neural stem cells capable of replicating normal cell types, including neurons. Samuel Weiss, PhD, demonstrated this in experiments with mice in 1992. His discovery of the metabotropic glutamate receptor remains a defining moment in establishing neurogenesis research as a pathway to exploring treatments for Parkinson’s, Alzheimer’s, stroke, ALS, and multiple sclerosis through neurological repair. Since then, Dr.

An innovative thinker and scientific leader in psychology

A pioneer in cerebrovascular research and a champion for stroke awareness

At least half of all strokes are preventable, yet only one in four people knows a single risk factor for stroke. Dr. Hachinksi co-authored a book with his daughter Larissa Hachinski educating people to recognize the warning signs of stroke and to seek immediate help to reduce the risk of long-term damage.

A leader in neuroscience research and advocate for scientific knowledge in policy development