Skip to main content
Back to Show
PBS News Hour

Study finds PTSD may linger in chemistry of next generation

New research on survivors of the Holocaust shows how catastrophic events can alter our body chemistry, and how these changes can transmit to the next generation. The result? Our children may suffer the effects of a traumatic event they never witnessed. NewsHour’s Stephen Fee has the story.

Support Provided By
Season
July 29, 2026 - PBS News Hour full episode
56:45
July 29, 2026 - PBS News Hour full episode
July 28, 2026 - PBS News Hour full episode
57:46
July 28, 2026 - PBS News Hour full episode
July 27, 2026 - PBS News Hour full episode
57:46
July 27, 2026 - PBS News Hour full episode
July 24, 2026 - PBS News Hour full episode
57:46
July 24, 2026 - PBS News Hour full episode
July 23, 2026 - PBS News Hour full episode
57:46
July 23, 2026 - PBS News Hour full episode
July 22, 2026 - PBS News Hour full episode
57:46
July 22, 2026 - PBS News Hour full episode
July 21, 2026 - PBS News Hour full episode
57:46
July 21, 2026 - PBS News Hour full episode
July 20, 2026 - PBS News Hour full episode
57:46
July 20, 2026 - PBS News Hour full episode
July 17, 2026 - PBS News Hour full episode
57:46
July 17, 2026 - PBS News Hour full episode
August 31, 2025 - PBS News Weekend full episode
26:45
August 31, 2025 - PBS News Weekend full episode
April 5, 2025 - PBS News Weekend full episode
26:45
April 5, 2025 - PBS News Weekend full episode
January 12, 2025 - PBS News Weekend full episode
26:44
January 12, 2025 - PBS News Weekend full episode
Active loading indicator