Cards (3)

  • Evidence 1:
    Eyewitness testimonies are not reliable
    • Loftfus and palmers research suggested post event information gets incorporated into the initial memory
    • Eg: leading questions lead to memory bias and verbs used alter perception (speed estimates) essentially altering memory representation
    THEREFORE: highlights that questions and verbs used alters memory which may led to an inaccurate eye witness testimony resulting in false-imprisonment
  • Evidence 2:

    • Legal system: when a witness is questioned by an authorative figure, recollections of actual event memory is distorted
    • Leading to retruals costing £124 billion annually and £44,000-£52,000 + to keep someone in prison
    THEREFORE: the results of eye witness testimonies can have an economic backlash due to money spent on possible wrongful convictions
  • Evidence 3:
    • Loftus and Zanni
    • “Did you see A broken headlight?” : 7% reported yes
    • “Did you see THE broken headlight?” : 17% said yes
    THEREFORE: demonstrating subtle changes of wording can influence memory representation