I've come across the Ebbinghaus Curve (forgetting curve) showing the retention of learned knowledge over time, but I wondered if there was the same kind of model for the retention of details from experiences over time, i.e., how much detail of an event does someone forget as time passes. One would guess the same kind of curve may have been produced for this but I'm unsure what to look for. 
Ebbinghaus like model for retention of details from experience
learning;memory