Fetuses know when their mothers experience toxic stress, experts say

There's stress and then there's toxic stress — that feeling of being chronically overwhelmed, anxious, or depressed. Catherine Monk, Ph.D. studies the effect this kind of stress has on babies before they're born. She sat down with KPCC's early childhood reporter Devin Browne to explain more.

Read more at 89.3 KPPC.