DNA tags in the brain found to help erase fear memories

Fear is a vital survival tool, but when it gets too extreme or sticks around long after the trigger it can really get in the way of someone's day-to-day life. New research from the University of Queensland (UQ) has now found a chemical pathway that helps the brain wipe fear memories, which could lead to new potential treatments for phobias and other fear-related anxiety disorders.

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Category: Biology

Tags:

• Anxiety
• Brain
• DNA
• Fear
• Neuroscience
• Phobia
• PTSD
• University of Queensland

from New Atlas (Gizmag) https://ift.tt/2BMOW2Z