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J

Johan Bollen

indiana university system

41H-index
166Paper Count
1.3WCitation Count
Published Papers 33
Publication Date
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Prevalence of Cognitive Distortion Markers in a Suicide Prevention Chat Service: Mixed Methods Study
errJMIR Mental Health
IF5.8
err2026-01-01
err0
PREAI
errten Thij, Marijn; Merelle, Saskia; Gilissen, Renske; Bollen, Johan
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Digital technology use, physical activity, and internalizing symptoms in adolescence: replication and extension in a post-pandemic cohort
errInternational Journal of Adolescence and Youth
IF2.2
err2025-12-31
err0
PREAI
errRutter, Lauren A.; Jiang, Jiayin; Bollen, Johan; Valdez, Danny; Edwards, Abigail; Boyle, Austin; Coats, Lexi; Hu, Haiyue; Lorenzo-Luaces, Lorenzo
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One-shot intervention reduces online engagement with distorted content
errPNAS NEXUS
IF3.8
err2025-03-18
err0
errOAAI
errHasan, Eeshan; Epping, Gunnar; Lorenzo-Luaces, Lorenzo; Bollen, Johan; Trueblood, Jennifer Sue
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errSave
Social inequality and cultural factors impact the awareness and reaction during the cryptic transmission period of pandemic
errPNAS NEXUS
IF3.8
err2025-02-14
err0
errOAAI
errJiang, Zhuoren; Liu, Xiaozhong; Kang, Yangyang; Sun, Changlong; Ahn, Yong-Yeol; Bollen, Johan
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errSave
Misinformation and Public Health Messaging in the Early Stages of the Mpox Outbreak: Mapping the Twitter Narrative With Deep Learning
errJOURNAL OF MEDICAL INTERNET RESEARCH
IF6
err2023-06-06
err19
errOAAI
errEdinger, Andy; Valdez, Danny; Walsh-Buhi, Eric; Trueblood, Jennifer S.; Lorenzo-Luaces, Lorenzo; Rutter, Lauren A.; Bollen, Johan
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errSave
Quantifying collective identity online from self-defining hashtags
errSCIENTIFIC REPORTS
IF3.9
err2022-09-03
err3
errOAAI
errBarron, Alexander T. J.; Bollen, Johan
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errSave
Reply to Sun: Making sense of language change
errPROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
IF9.1
err2022-06-21
err0
errOAAI
errScheffer, Marten; van de Leemput, Ingrid; Weinans, Els; Bollen, Johan
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errSave
The rise and fall of rationality in language
errPROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
IF9.1
err2021-12-16
err18
errOAAI
errScheffer, Marten; van de Leemput, Ingrid; Weinans, Els; Bollen, Johan
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REPLY TO SCHMIDT ET AL.: A robust surge of cognitive distortions in historical language
errPROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
IF9.1
err2021-11-01
err1
errOAAI
errBollen, Johan; ten Thij, Marijn; Breithaupt, Fritz; Barron, Alexander T. J.; Rutter, Lauren A.; Lorenzo-Luaces, Lorenzo; Scheffer, Marten
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errSave
Historical language records reveal a surge of cognitive distortions in recent decades
errPROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
IF9.1
err2021-07-23
err16
errOAAI
errBollen, Johan; ten Thij, Marijn; Breithaupt, Fritz; Barron, Alexander T. J.; Rutter, Lauren A.; Lorenzo-Luaces, Lorenzo; Scheffer, Marten
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errSave
Social Media Insights Into US Mental Health During the COVID-19 Pandemic: Longitudinal Analysis of Twitter Data
errJOURNAL OF MEDICAL INTERNET RESEARCH
IF6
err2020-12-14
err179
errOAAI
errValdez, Danny; ten Thij, Marijn; Bathina, Krishna; Rutter, Lauren A.; Bollen, Johan
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errSave
Depression alters the circadian pattern of online activity
errSCIENTIFIC REPORTS
IF3.9
err2020-10-14
err26
errOAAI
errten Thij, Marijn; Bathina, Krishna; Rutter, Lauren A.; Lorenzo-Luaces, Lorenzo; van de Leemput, Ingrid A.; Scheffer, Marten; Bollen, Johan
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Rethinking resource allocation in science
errECOLOGY AND SOCIETY
IF3.2
err2019-01-01
err0
errOAAI
errBollen, Johan; Carpenter, Stephen R.; Lubchenco, Jane; Scheffer, Marten
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errSave
Quantifying the ecological diversity and health of online news
errnature computational science
IF3.7
err2018-07-01
err7
errOAAI
errElejalde, Erick; Ferres, Leo; Herder, Eelco; Bollen, Johan
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errSave
Human Sexual Cycles are Driven by Culture and Match Collective Moods (vol 7, 2017)
errSCIENTIFIC REPORTS
IF3.9
err2018-03-02
err0
errOAAI
errWood, Ian B.; Varela, Pedro L.; Bollen, Johan; Rocha, Luis M.; Goncalves-Sa, Joana
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errSave
Human Sexual Cycles are Driven by Culture and Match Collective Moods
errSCIENTIFIC REPORTS
IF3.9
err2017-12-21
err17
errOAAI
errWood, Ian B.; Varela, Pedro L.; Bollen, Johan; Rocha, Luis M.; Goncalves-Sa, Joana
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errSave
Quantifying perceived impact of scientific publications
errJOURNAL OF INFORMETRICS
IF3.5
err2017-08-01
err20
errOAAI
errRadicchi, Filippo; Weissman, Alexander; Bollen, Johan
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errSave
The happiness paradox: your friends are happier than you
errEPJ DATA SCIENCE
IF2.5
err2017-05-18
err50
errOAAI
errBollen, Johan; Goncalves, Bruno; van de Leemput, Ingrid; Ruan, Guangchen
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errSave
An efficient system to fund science: from proposal review to peer-to-peer distributions
errSCIENTOMETRICS
IF3.5
err2016-09-03
err23
errOAAI
errBollen, Johan; Crandall, David; Junk, Damion; Ding, Ying; Boerner, Katy
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errSave
Quantifying socio-economic indicators in developing countries from mobile phone communication data: applications to Cote d'Ivoire
errEPJ DATA SCIENCE
IF2.5
err2015-10-13
err35
errOAAI
errMao, Huina; Shuai, Xin; Ahn, Yong-Yeol; Bollen, Johan
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Research Directions

No research directions
Co-authors
Cooperation Journals
S
Stephen R. Carpenter
H-index: 144 · Papers: 570
M
Marten Scheffer
H-index: 132 · Papers: 499
陈姗姗 cover
陈姗姗 (Shanshan Chen)
H-index: 82 · Papers: 1.6K
J
Jane Lubchenco
H-index: 76 · Papers: 234
Y
Ying Ding
H-index: 66 · Papers: 759
View more