There is obviously a close connection between our emotions and memories. Almost as if the emotion is part of the memory. Our memories are always in our minds so it makes sense that the emotions in our memories can constantly have an effect on how we feel.
This can cause psychiatric disorders such as post-traumatic stress and depression. It can also cause more basic disruption in your life like fears, phobias and high stress.
While medication is commonly used for these issues, it only attempts to dampen the symptoms rather than treat the cause. The issue rarely goes away with this type of treatment.
The key to long term help with these issues would appear to be the emotional association with the memory. What would happen if that association could be erased, reduced or even changed?
A process is being researched using the medication, propranolol, which works as an "amnesia drug". The theory is to directly disrupt the connection between our memories and the emotions associated with them.
Described in the Journal of Psychiatric Research, they talk about psychiatrists at McGill University and Harvard University using the drug to disrupt the memories of trauma victims. The drug reduces the emotional connection with the memory while leaving the conscious part of the memory.
This resulted in people that can remember the memory, but have a sense of detachment or dissociation from the event. The permanence of this process and potential side effects are not yet known.
It all seems a little too sci-fi to me, when there are more reliable, established, and safer methods available.
In particular, hypnosis. Hypnosis seems better suited for this process since, when in hypnosis, you are using the emotional part of your mind. This is very evident when working with traumatic memories from childhood. When re-experiencing memories from childhood a person often 'feels' younger than their current age. You tend to experience memories with the same age of mind that you originally experienced the situation.
Before a hypnotist uses modern hypnosis methods with traumatic memories, they must be properly trained. With the proper training, this process is safe, rapid and reliable. Clients often notice a difference after one session.
This process is essentially about gaining perspective on the experience and the client's part in the experience. This process will often create a sense of distance and separation from the memory. A memory, minus the negative emotions.