- Asked participants about the speed of two cars in a crash using misleading questions to see if it effected their recall
- When asking "how fast were the cars when they smashed?" participants said the car travelled at approx. 40 mph
-When asking "how fast were the cars when they contacted each other?" participants said the car travelled at approx. 30 mph
Evaluation
- Lacks mundane realism: used video tapes
- Lacks ecological validity: only asked students
- Responce bias: participants many not have been sure about the speed of the car to start with but just gave an answer to fit the expectations of the researcher
+High internal validity
Comments
No comments have yet been made