Emotions and Aging

In this episode, Armand DiMele discusses the complex relationship between serotonin levels and depression, particularly in the elderly. He explores the concept of neurogenesis—the birth of new brain cells—as a potential key to understanding and treating depression. Armand challenges the traditional view that low serotonin levels are the primary cause of depression, highlighting that many people with low serotonin do not experience depression. He emphasizes the importance of exercise, learning, and enriched environments in promoting neurogenesis and improving emotional well-being. The episode also touches on the role of fear and obsessive-compulsive behaviors in managing depression.