Thus, they aimed to show that leading questions could distort eyewitness testimony accounts and so have a confabulating effect, as the account would become distorted by cues provided in the question. GCSE resources with teacher and student feedback, AS and A Level resources with teacher and student feedback, International Baccalaureate resources with teacher and student feedback, University resources with teacher and student feedback. principles and concepts: psychologists. Verb Mean Speed Estimate in MPH Loftus' findings seem to indicate that memory for an event that has been witnessed is highly flexible. Data type 0000009409 00000 n Astros Opening Day Street Fest 2022, Was the Loftus and Palmer experiment ethical? in this study the participants where deceived about the aim of the study however it was justified in the use of the study and all the participants where properly debriefed. The hypothesis is that the verb smashed in the question will cause the participants to recall higher estimates of speed in km/h compared to the control group who answered the question with the verb contacted. // stream given. Instead, people are assumed to be affected by the environmental stimuli to which they happen to be exposed. Loftus and Palmer - Experiment 2 : independent variable, Verb used in critical question: 1. Method and Design. The actual speed that the cars in the clips This was because of the participants could have experienced psychological side effects from watching a film clip of a car crash. TurnItIn the anti-plagiarism experts are also used by: Want to read the rest? Experiment One: Forty-five students were asked to participate in a laboratory study in which they would be entered in one of five conditions. Home. be stored short or long term. * Participant observers have to particularly cautious as they are involving themselves in the study and their experiences may bias what they record. 0000981542 00000 n The participants can be deceived into believing something that isn't there or isn't true. The study has no ethical issues except protection of participants as they The effect of language on memory is very relevant in eyewitness testimonies because it can lead to erroneous recalling of witnessed events. read more. The experiment lasted an hour and a half. Apart from the differences in person B, all the other slides were exactly the same in both conditions. calculated 8.5% of the result were due to chance. I8 between the smashed and hit conditions is For example, the were deceived into believing that there was broken glass at the scene of the accident. Intj Female Childhood, When asked to recall details of the picture opposite, participants tended to report that it was the black man who was holding the razor. 0000063521 00000 n be demand characteristics due to artificial and non-real-life situation. 3 What was the hypothesis of the car crash experiment? The way the research was done did have implications for some of the participants. What are the ethical issues in Loftus and Palmers study? firstly had to give an account of the accident that they had just seen and . Create one now! If participants had known the true aims of the study, this would have affected their behaviour.
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