Tag Archives: Memory

New molecules reverse memory loss linked to depression, aging

New therapeutic molecules developed at Toronto’s Centre for Addiction and Mental Health (CAMH) show promise in reversing the memory loss linked to depression and aging. These molecules not only rapidly improve symptoms, but remarkably, also appear to renew the underlying brain impairments causing memory loss in preclinical models. “Currently there are no medications to treat… Read More »

Medical News Today: Raising histamine levels boosts long-term memory

According to a fascinating new study, taking a drug that increases histamine levels in the brain could improve performance in long-term memory tests. Histamine granules within a mast cell. Histamine carries out multiple roles in the body. Perhaps most famous for its role in the immune system, histamine also helps regulate gut function and acts… Read More »

Middle Aged Stress Associated With Smaller Brain Size And Poor Memory

Research has found that middle-aged individuals in their forties and fifties with elevated cortisol levels, a hormone associated with stress, perform worse on cognitive and memory tasks compared to individuals of the same age who have average levels of cortisol. Elevated blood cortisol levels were also linked to smaller brain volumes. One factor that’s getting… Read More »