Concept information
Preferred term
MORI technique
Definition
- A technique for studying social influences on memory. “The technique allows people to watch different movies on the same screen at the same time without realizing that each of them sees something different. As a result, researchers can create a situation in which people feel as though they share an experience, but systematic differences are introduced into their memories, and the effect of those differences can be tracked through a discussion.” (French et al., 2009, p. 1224).
Broader concept
Synonym(s)
- MORI procedure
Belongs to group
Bibliographic citation(s)
-
• Cadavid, S., & Luna, K. (2021). Online co‐witness discussions also lead to eyewitness memory distortion: The MORI‐v technique. Applied Cognitive Psychology, 35(3), 621–631. https://doi.org/10.1002/acp.3785
• Document type: empirical study
• Access: closed
- • French, L., Gerrie, M. P., Garry, M., & Mori, K. (2009). Evidence for the efficacy of the MORI technique: Viewers do not notice or implicitly remember details from the alternate movie version. Behavior Research Methods, 41(4), 1224–1232. https://doi.org/10.3758/BRM.41.4.1224
• Document type: empirical study
• Access: open
- • Garry, M., French, L., Kinzett, T., & Mori, K. (2008). Eyewitness memory following discussion : Using the MORI technique with a Western sample. Applied Cognitive Psychology, 22(4), 431‑439. https://doi.org/10.1002/acp.1376
• Document type: empirical study
• Access: closed
- • Ito, H., Barzykowski, K., Grzesik, M., Gülgöz, S., Gürdere, C., Janssen, S. M. J., Khor, J., Rowthorn, H., Wade, K. A., Luna, K., Albuquerque, P. B., Kumar, D., Singh, A. D., Cecconello, W. W., Cadavid, S., Laird, N. C., Baldassari, M. J., Lindsay, D. S., & Mori, K. (2019). Eyewitness memory distortion following co-witness discussion : A replication of Garry, French, Kinzett, and Mori (2008) in ten countries. Journal of Applied Research in Memory and Cognition, 8(1), 68‑77. https://doi.org/10.1016/j.jarmac.2018.09.004
{{#each properties}}• Document type: empirical study
, replication• Access: closed
- • Kękuś, M., Chylińska, K., Szpitalak, M., Polczyk, R., Ito, H., Mori, K., & Barzykowski, K. (2023). Reinforced self-affirmation as a method for reducing eyewitness memory conformity: An experimental examination using a modified MORI technique. Applied Cognitive Psychology, 37(3), 660–674. https://doi.org/10.1002/acp.4065
• Document type: empirical study
• Access: open
- • Kękuś, M., Polczyk, R., Ito, H., Mori, K., & Barzykowski, K. (2024). Is your memory better than mine? Investigating the mechanisms and determinants of the memory conformity effect using a modified MORI technique. Applied Cognitive Psychology, 38(1), e4171. https://doi.org/10.1002/acp.4171
• Document type: empirical study
• Access: closed
- • Mori, K. (2003). Surreptitiously projecting different movies to two subsets of viewers. Behavior Research Methods, Instruments, & Computers, 35(4), 599–604. https://doi.org/10.3758/BF03195539
• Document type: empirical study
• Access: open
- • Mori, K. (2007). A revised method for projecting two different movies to two groups of viewers without their noticing the duality. Behavior Research Methods, 39(3), 574–578. https://doi.org/10.3758/BF03193028
• Document type: literature review
• Access: open
Creator
- Frank Arnould
Study method of
In other languages
-
French
-
procédure MORI
URI
http://data.loterre.fr/ark:/67375/P66-MN46JRBN-3{{/each}}{{label}}
{{#each values }} {{! loop through ConceptPropertyValue objects }} {{#if prefLabel }}{{/if}} {{/each}}{{#if notation }}{{ notation }} {{/if}}{{ prefLabel }} {{#ifDifferentLabelLang lang }} ({{ lang }}){{/ifDifferentLabelLang}}{{#if vocabName }} {{ vocabName }} {{/if}} - • French, L., Gerrie, M. P., Garry, M., & Mori, K. (2009). Evidence for the efficacy of the MORI technique: Viewers do not notice or implicitly remember details from the alternate movie version. Behavior Research Methods, 41(4), 1224–1232. https://doi.org/10.3758/BRM.41.4.1224