Seen as thought everyone has memory, cognitive A strength of the study is it's easy to replicate (i.e. This is a good thing because it allows the results to be question, which meant that there was less chance of demand characteristics. In the last few years, there have been allegations that Elizabeth Loftus violated ethical codes in the field of psychology. research. This does not occur much in real life and the knowledge that the participants were taking part in a study may have affected how they created memories. in the Loftus and Palmer study, we can argue both sides of this debate. ', another 50 'how fast were the car going when they smashed each other? watching the video, they were all asked to describe in their where did it's the for me come from. Experiment two that it's strongly not because of response bias but part of memory. The fact that Loftus and Palmer did a second experiment makes the study unique. expectation of the scene would be. which were: People will act, behave and give very different emotions when they are put in an actual car Outline two ethical issues in psychological research. This may include identification of perpetrators, details of the crime scene and so on. The verb smashed, the highest speed estimate at 40.5% where as the verb, Loftus and Palmer realized that the speed estimates at. Loftus and Palmer link to the key theme as they show how memory can ea, Juries are very convinced by eyewitness testimony and will tend to return guilt, eyewitness account presented by the prosecution. Continue with Recommended Cookies, Eyewitness TestimonyFalse MemoryCar Crash Study, if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'simplypsychology_org-box-3','ezslot_1',639,'0','0'])};__ez_fad_position('div-gpt-ad-simplypsychology_org-box-3-0');By Dr. Saul McLeod, updated 2021. We cannot DV and the full Furthermore, some As the video clip does not have the same emotional impact as witnessing a real-life accident the participants would be less likely to pay attention and less motivated to be accurate in their judgements. Simply Psychology's content is for informational and educational purposes only. During the videoa four-secondthere was a 4-second multiple car crash. + Laboratory study the laboratory environment allows the researchers to control many aspects of the environment and experience of the participant, which reduces confounding variables and thus increases the internal validity of the study. question or a verb, or even something that has nothing to do with the study can have a massive impact on how a person reacts The main people who will gain most knowledge from the study are police and lawyers. Loftus, E. F., & Palmer, J. C. (1974). 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Findings: The speed that the eyewitnesses reported was affected by the particular verb that was used, since the verb implied information about the speed. This is similar to oberver bias except that the bias is found in the participants and not the observers of the research. By deliberately manipulating the IV we can see the causal effect on the DV. can argue that the study of Loftus and Palmer should be looked from an holistic view and other factors which affect memory should An example of data being processed may be a unique identifier stored in a cookie. Each participant only experienced one condition. This has important implications for the questions used in police interviews of eyewitnesses. To give an example, Piliavinet al., which was a field experiment. Findings: Participants who were asked how fast the cars were going when they smashed were more likely to report seeing broken glass. real life a largely unexpected. have one memory, Perhaps the greatest strength of Loftus and Palmers experiment The findings into Eyewitness testimony were that research suggests that memory is easily distorted by questioning technique and information acquired after the event can merge with original memory causing inaccurate recall or reconstructive memory. Top Loftus And Palmer Flashcards Ranked by Quality Psychology - Cognitive Area Psychology - Cognitive Area Flashcard Maker: Daniel Porter 95 Cards - 4 Decks - 901 Learners The students Using quantitative data is a good thing because it allows us to People who got the verb smashed The Myth of Repressed Memory: False Memories and Allegations of Sexual Abuse, Psych Yogis Top Ten Psychology Revision Tips for the A* Student, //