How can I set a Location type trigger?

[ltknight88]

I am working on a mod, and I want certain locations to have certain effects on the player character. How can I set this up using the Magical Effect and or Spells in Creation Kit??

 

For example, when the player walks into their old home town (in the story) and they are having positive memories, I want to increase the player's health and magica - but only while they are in this town / location area.

 

And then when they visit the old prison where they were held as a slave, I want the "Active effects" window show a "Emotional trauma" effect, and decrease their magicka and stamina.

 

Any Ideas on how to set these effects using a general location? Like "IsMilitaryCamp" or "IsBanditCamp" ??

 

Thanks!

LTK