06/06/2026
Most approaches assume new learning overwrites old learning.
It does not.
When new information is placed on top of an existing pattern, the old pattern is often still there.
It may go quiet.
It may feel less active.
It may look like progress.
But under stress, fatigue, poor sleep, or emotional load, the old pattern can come back online.
That is extinction learning.
And it is what many interventions produce.
The client feels better for a while, but the underlying pattern was never actually changed.
It was suppressed.
That is why the distinction matters:
Extinction is not reconsolidation.
Suppression is not resolution.
Feeling better temporarily is not the same as updating the memory at the level of the nervous system.