According to a study conducted by the University of Michigan, we began to lose our memory around the age of 20-25. In addition, the rate of loss is constant, although in old age it is considered faster. When we get to old age, memory has gradually weakened, so the loss of cognitive abilities is increasingly evident and we find it a faster memory loss. However, life experiences and general knowledge can compensate for memory loss. Thus, experts assure that the age of wisdom approaches 50 years.