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Published on in Vol 22, No 9 (2020): September

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/18662, first published .
Aerial view of Fukushima Daiichi nuclear power plant damage after the 2011 earthquake and tsunami.

Changing Emotions About Fukushima Related to the Fukushima Nuclear Power Station Accident—How Rumors Determined People’s Attitudes: Social Media Sentiment Analysis

Changing Emotions About Fukushima Related to the Fukushima Nuclear Power Station Accident—How Rumors Determined People’s Attitudes: Social Media Sentiment Analysis

Shin Hasegawa   1, 2 , MSc ;   Teppei Suzuki   3, 4 , MBA, PhD ;   Ayako Yagahara   4, 5 , PhD ;   Reiko Kanda   2 , PhD ;   Tatsuo Aono   2 , PhD ;   Kazuaki Yajima   2 , PhD ;   Katsuhiko Ogasawara   2, 4 , MBA, PhD

1 Graduate School of Health Sciences, Hokkaido University, Sapporo, Japan

2 Quantum Medical Science Directorate, National Institutes for Quantum and Radiological Science and Technology, Chiba, Japan

3 Hokkaido University of Education, Iwamizawa, Japan

4 Faculty of Health Sciences, Hokkaido University, Sapporo, Japan

5 Department of Radiological Technology, Hokkaido University of Science, Sapporo, Japan

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