JMH Theme Issue: COVID-19 and Mental Health: Impact and Interventions

Investigating the Efficacy of the Web-Based Common Elements Toolbox (COMET) Single-Session Interventions in Improving UK University Student Well-Being: Randomized Controlled Trial

Jeffrey Lambert, Maria Loades, Noah Marshall, Nina Higson-Sweeney, Stella Chan, Arif Mahmud, Victoria Pile, Ananya Maity, Helena Adam, Beatrice Sung, Melanie Luximon, Keren MacLennan, Clio Berry, Paul Chadwick

J Med Internet Res 2025 (Jan 31); 27:e58164

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Health and Experiences During the COVID-19 Pandemic Among Children and Young People: Analysis of Free-Text Responses From the Children and Young People With Long COVID Study

Natalia K Rojas, Sam Martin, Mario Cortina-Borja, Roz Shafran, Lana Fox-Smith, Terence Stephenson, Brian C F Ching, Anaïs d'Oelsnitz, Tom Norris, Yue Xu, Kelsey McOwat, Emma Dalrymple, Isobel Heyman, Tamsin Ford, Trudie Chalder, Ruth Simmons, CLoCk Consortium, Snehal M Pinto Pereira

J Med Internet Res 2025 (Jan 28); 27:e63634

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Cross-Cultural Sense-Making of Global Health Crises: A Text Mining Study of Public Opinions on Social Media Related to the COVID-19 Pandemic in Developed and Developing Economies

Adham Kahlawi, Firas Masri, Wasim Ahmed, Josep Vidal-Alaball

J Med Internet Res 2025 (Jan 27); 27:e58656

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Parental Mental Health and Child Maltreatment in the COVID-19 Pandemic: Importance of Sampling in a Quantitative Statistical Study

Lara Engelke, Claudia Calvano, Steffi Pohl, Sibylle Maria Winter, Babette Renneberg

J Med Internet Res 2025 (Jan 24); 27:e52043

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Supervised and Unsupervised Screen Time and Its Association With Physical, Mental, and Social Health of School-Going Children in Dhaka, Bangladesh: Cross-Sectional Study

Shahria Hafiz Kakon, Tanjir Rashid Soron, Mohammad Sharif Hossain, Rashidul Haque, Fahmida Tofail

JMIR Pediatr Parent 2025 (Jan 14); 8:e62943

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Trends in Mental Health Outcomes of College Students Amid the Pandemic (Roadmap mHealth App): Longitudinal Observational Study

Gautham Jayaraj, Xiao Cao, Adam Horwitz, Michelle Rozwadowski, Skyla Shea, Shira N Hanauer, David A Hanauer, Muneesh Tewari, Kerby Shedden, Sung Won Choi

J Med Internet Res 2025 (Jan 09); 27:e67627

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Mental Health Benefits of Listening to Music During COVID-19 Quarantine: Cross-Sectional Study

Xuechang Xian, Xiaoran Zhang, Danhe Zheng, Yanlin Wang

JMIR Form Res 2024 (Dec 16); 8:e46497

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Investigating the Associations Between COVID-19, Long COVID, and Sleep Disturbances: Cross-Sectional Study

Heng Shao, Hui Chen, Kewang Xu, Quan Gan, Meiling Chen, Yanyu Zhao, Shun Yu, Yutong Kelly Li, Lihua Chen, Bibo Cai

JMIR Public Health Surveill 2024 (Dec 13); 10:e53522

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Relationship Between Perceived COVID-19 Risk and Change in Perceived Breast Cancer Risk: Prospective Observational Study

Ryan Baxter-King, Arash Naeim, Tina Q Huang, Karen Sepucha, Annette Stanton, Aaron Rudkin, Rita Ryu, Leah Sabacan, Lynn Vavreck, Laura Esserman, Allison Stover Fiscalini, Neil S Wenger

JMIR Cancer 2024 (Dec 02); 10:e47856

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Evaluation and Future Challenges in a Self-Guided Web-Based Intervention With and Without Chat Support for Depression and Anxiety Symptoms During the COVID-19 Pandemic: Randomized Controlled Trial

Alejandro Dominguez-Rodriguez, Sergio Sanz-Gomez, Leivy Patricia González Ramírez, Paulina Erika Herdoiza-Arroyo, Lorena Edith Trevino Garcia, Anabel de la Rosa-Gómez, Joel Omar González-Cantero, Valeria Macias-Aguinaga, Paulina Arenas Landgrave, Sarah Margarita Chávez-Valdez

JMIR Form Res 2024 (Sep 30); 8:e53767

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Messenger Use and Video Calls as Correlates of Depressive and Anxiety Symptoms: Results From the Corona Health App Study of German Adults During the COVID-19 Pandemic

Johanna-Sophie Edler, Yannik Terhorst, Rüdiger Pryss, Harald Baumeister, Caroline Cohrdes

J Med Internet Res 2024 (Sep 16); 26:e45530

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Psychological Interventions and Those With Elements of Positive Psychology for Child and Youth Mental Health During the COVID-19 Pandemic: Literature Review, Lessons Learned, and Areas for Future Knowledge Dissemination

Lynnette Lyzwinski, Jennifer D Zwicker, Sheila Mcdonald, Suzanne Tough

JMIR Pediatr Parent 2024 (Sep 13); 7:e59171

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COVID-19–Related Social Isolation, Self-Control, and Internet Gaming Disorder Among Chinese University Students: Cross-Sectional Survey

Yufang Guo, Fangyan Yue, Xiangyu Lu, Fengye Sun, Meixing Pan, Yannan Jia

J Med Internet Res 2024 (Sep 10); 26:e52978

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Loneliness and Social Isolation Factors Under the Prolonged COVID-19 Pandemic in Japan: 2-Year Longitudinal Study

Nagisa Sugaya, Tetsuya Yamamoto, Naho Suzuki, Chigusa Uchiumi

JMIR Public Health Surveill 2024 (Sep 09); 10:e51653

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Effectiveness of a Smartphone-Based Stress Management Program for Depression in Hospital Nurses During COVID-19 in Vietnam and Thailand: 2-Arm Parallel-Group Randomized Controlled Trial

Kazuhiro Watanabe, Thuy Thi Thu Tran, Narisara Sripo, Asuka Sakuraya, Kotaro Imamura, Plernpit Boonyamalik, Natsu Sasaki, Thanate Tienthong, Hiroki Asaoka, Mako Iida, Quynh Thuy Nguyen, Nga Thi Nguyen, Son Thai Vu, Thuy Thi Ngo, Tham Thi Luyen, Long Duc Nguyen, Nga Thi Viet Nguyen, Binh Thanh Nguyen, Yutaka Matsuyama, Yukie Takemura, Daisuke Nishi, Akizumi Tsutsumi, Huong Thanh Nguyen, Orawan Kaewboonchoo, Norito Kawakami

J Med Internet Res 2024 (Aug 30); 26:e50071

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Health and Well-Being Among College Students in the United States During the COVID-19 Pandemic: Daily Diary Study

Stephanie T Lanza, Courtney Whetzel, Sandesh Bhandari

Interact J Med Res 2024 (Aug 23); 13:e45689

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Identifying Reddit Users at a High Risk of Suicide and Their Linguistic Features During the COVID-19 Pandemic: Growth-Based Trajectory Model

Yifei Yan, Jun Li, Xingyun Liu, Qing Li, Nancy Xiaonan Yu

J Med Internet Res 2024 (Aug 08); 26:e48907

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Secular Trends in Depressive Symptoms in Adolescents in Yunnan, Southwest China From Before COVID-19 to During the COVID-19 Pandemic: Longitudinal, Observational Study

Yunjuan Yang, Shun Zha, Tunan Li

JMIR Public Health Surveill 2024 (Jul 31); 10:e52683

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Retrospecting Digital Media Use, Negative Emotions, and Trust Gaps During the COVID-19 Pandemic in China: Cross-Sectional Web-Based Survey

Lu Wei, Qing Huang

J Med Internet Res 2024 (Jul 10); 26:e49422

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In-Person and Teleconsultation Services at a National Hospital in Peru: Time Series Analysis of General and Psychiatric Care Amid the COVID-19 Pandemic

David Villarreal-Zegarra, Jackeline García-Serna, Piero Segovia-Bacilio, Nikol Mayo-Puchoc, Alba Navarro-Flores, Jeff Huarcaya-Victoria

JMIR Ment Health 2024 (Jul 08); 11:e53980

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