Effect of task difficulty on blood-oxygen-level-dependent signal: A functional magnetic resonance imaging study in a motion discrimination task

• Ren Na,

  Roles Data curation, Formal analysis, Investigation, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliations School of Psychological and Cognitive Sciences and Beijing Key Laboratory of Behavior and Mental Health, Beijing, China, Key Laboratory of Machine Perception (Ministry of Education), Beijing, China, Peking-Tsinghua Center for Life Sciences, Beijing, China

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• Taiyong Bi,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Software

  Affiliation School of Management, Zunyi Medical University, Guizhou, China

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• Bosco S. Tjan,

  Roles Formal analysis, Methodology

  Affiliation Department of Psychology, University of Southern California, Los Angeles, CA, United States of America

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• Zili Liu ,

  Roles Conceptualization, Methodology, Project administration, Resources, Supervision, Writing – review & editing

  * E-mail: ffang@pku.edu.cn (FF); zili@psych.ucla.edu (ZL)

  Affiliation Department of Psychology, UCLA, Los Angeles, CA, United States of America

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• Fang Fang

  Roles Conceptualization, Funding acquisition, Project administration, Resources, Supervision, Writing – review & editing

  * E-mail: ffang@pku.edu.cn (FF); zili@psych.ucla.edu (ZL)

  Affiliations School of Psychological and Cognitive Sciences and Beijing Key Laboratory of Behavior and Mental Health, Beijing, China, Key Laboratory of Machine Perception (Ministry of Education), Beijing, China, Peking-Tsinghua Center for Life Sciences, Beijing, China, PKU-IDG/McGovern Institute for Brain Research Peking University, Beijing, China

  http://orcid.org/0000-0002-7718-2354

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