Stress, Portrait of a Killer - Full Documentary (2008)

Now, scientists are showing just how measurable — and dangerous — prolonged exposure to stress can be. Stanford University neurobiologist, MacArthur “genius” grant recipient, and renowned author Robert Sapolsky reveals new answers to why and how chronic stress is threatening our lives in Killer Stress, a National Geographic Special. The hour-long co-production of National Geographic Television and Stanford University was produced exclusively for public television.

In this revelatory film, discoveries occur in an extraordinary range of places, from baboon troops on the plains of East Africa to the office cubes of government bureaucrats in London to neuroscience labs at the nation’s leading research universities. Groundbreaking research reveals surprising facts about the impact of stress on our bodies: how it can shrink our brains, add fat to our bellies and even unravel our chromosomes. Understanding how stress works can help us figure out ways to combat it and mitigate negative impacts on our health.

Released in 2008. 56 min. Director: John Heminway. TV documentary.