Characteristics of proper names and temporal memory of social news events |
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| Authors: | Terumasa Kogure Takeshi Hatta Ayako Kawakami Jun Kawaguchi Toshiro Makino |
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| Institution: | 1. Nagoya University, Nagoya, Japan;2. Naruto University of Education, Naruto, Japan;3. NTT Communication Science Laboratories, Seika, Kyoto, Japan |
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| Abstract: | Long-term memory of social news events was investigated by means of a questionnaire methodology with a large sample of participants. In Experiment 1, a total of 501 university students were asked to give proper names (i.e., persons and places) that related to a certain news event, and to estimate the date of the event. The accuracy of proper names (especially person names) was superior to that of estimated date (i.e., year). In addition, telescoping effects were found in the events that occurred more than 3 years ago, but time expansion effects emerged in the events that occurred less than 2 years ago. In Experiment 2, in which 182 students participated, the accuracy of proper names and the date estimates tended to be high on the events that participants judged to be given frequent exposure by the mass media. Based on these results, we discuss long-term memory and temporal schemata regarding social news events. |
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