The ability to extinguish fear memories may rely on the flexibility of a person's DNA. Read More
Newly identified 'extinction neurons' in the hippocampus suppress fearful memories when activated, and allow the memories to return when deactivated. The findings may provide new treatment avenues for PTSD, phobias, and anxiety. Read More
Findings could lead to the development of new treatments to reduce the effects of PTSD, researchers say. Read More
Before a rat avoids a place of which they hold fearful memories, the brain recalls memories of the physical location where the event occurred, researchers report. Read More
Combining artificial intelligence and neuroimaging, researchers have devised a way of unconsciously removing a fear memory from the brain. Read More
Researchers report noradrenaline and Hebbian plasticity work in tandem to form memories of fearful events. Read More
