To make it easier to understand the use of abbreviations and terms, they are explained here.
ISE Initital Sensitizing Event
Initial Sensitizing Event – This is the moment when the sensation was first perceived. In most cases, this is exactly the moment we want to uncover in regression work.
FSE Final Sensitizing Event
Final Sensitizing Event -The moment when the feeling (problem) was last perceived. Can be used as a test after the problem has been resolved to determine whether the sensation still exists.
SSE Subsequent Sensitizing Event
Subsequent Sensitizing Event – The moment when the sensation is perceived, but is already known from before. These are events that repeatedly evoke the feeling and can be repeated more often in life. e.g. Whenever I fly, I am afraid.
AE Activating Event
Activating event – This event can also be the ISE, but does not have to be. It is an event that was linked to the feeling at a certain moment. In this sense, it is a trigger that repeatedly evokes the feeling (problem).