witness return to original crime scene in their mind and imagine the environment and their emotions.
what the weather was like
what they could see
happy or bored
recall everything
include every single detail of the event even if it may seem irrelevant. trivial details may be important and may trigger other important memories
recall from another perspective
describe what occurred from another perspective (what did the victims see) prevents witness from using existing schemas. can distort a memory.
recall in a different order
recall incident in a different order - moving backwards and forwards in time. prevents us from using normal narrative of a story resorting back to using existing schemas in order to confabulate information