Aim: investigate how information supplied after an event, influences a witness's memory for that event.
DV: exp. 1 - participants speed estimate
exp. 2 - whether they saw glass or not
IV: verb used (hit, smashed, bumped, collided, contacted) [used in exp 2]
Lab exp - IMD
45 uni students - 5 grps of 9
7 film clips - 5-30 secs long
Written account, then series of Qs (including critical) ["about how fast were cars going when they hit each other"] hit substituted with other…