EWT Flashcards
Loftus and Palmer
Aim: whether leading questions affect accuracy of EWT
watched films of car crashes (45 students )
Asked questions about speed (changed verb: smashed, bumped)
conclusion: it does effect it
Loftus and Palmer evaluation
Lacks:
Population validity-only tested on students
cultural validity- only done in one place
Ecological validity- not like real life
Loftus - misleading info
Group 1 -yield
Group 2- stop
half the groups were shown the wrong sign
asked to pick correct photo
Loftus misleading info conclusion
only 41% of the ones who had been told misleading info chose the right picture 75% chose the wrong pic (false info had replaced the true in their memory)
Memon at al
Young vs Old- no difference in accuracy of 35mins
old less accurate after a week
lab experiment
Rhodes
Attractive test- recall is better for people your own age
Anxiety
(christianson) People who have had more anxiety have a more accurate memory than those who didn’t (bank robberies)