P: loftus' research suggested that EWT was inaccurate and unreliable, but other researchers have criticised her research for its lack of ecological validity
E: lab experiments may not represent real life because people dont take the experiment seriously and/or they are not emotionally aroused in the way they would be in a real accident. foster found that if participants thought they were watching a real life robbery, their identification if a robber was more accurate.
L: this suggests that misleading information may have less influence on real life EWT than loftus' research suggests