Validation of the Social Networking Activity Intensity Scale among Junior Middle School Students in China

• Jibin Li,

  Affiliations Division of Behavioral Health and Health Promotion, The Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China, Department of Clinical Research, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China

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• Joseph T. F. Lau ,

  * E-mail: jlau@cuhk.edu.hk

  Affiliations Division of Behavioral Health and Health Promotion, The Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China, The Chinese University of Hong Kong Shenzhen Research Institute (SZRI), Shenzhen, China

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• Phoenix K. H. Mo,

  Affiliations Division of Behavioral Health and Health Promotion, The Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China, The Chinese University of Hong Kong Shenzhen Research Institute (SZRI), Shenzhen, China

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• Xuefen Su,

  Affiliations Division of Behavioral Health and Health Promotion, The Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China, The Chinese University of Hong Kong Shenzhen Research Institute (SZRI), Shenzhen, China

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• Anise M. S. Wu,

  Affiliation Department of Psychology, Faculty of Social Sciences, University of Macau, Macao, China

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• Jie Tang,

  Affiliation Center for Health Education in Guangdong Province, Guangdong, China

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• Zuguo Qin

  Affiliation Center for Health Education in Guangdong Province, Guangdong, China

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