Why do memories sometimes get stuck in your body?
- Emotional intensity
- The level of tension, fear or sadness you feel when you recall a particular memory. With traumatic experiences, this intensity is often disproportionately high compared with the danger you face in the present.
- REM sleep
- The stage of sleep in which your eyes move rapidly and your brain actively processes and stores memories. Researchers suspect that bilateral eye movements during the day activate a similar processing mechanism.
