Chin receives NIH grant for study of false HPV-vaccine information

Jessie Chin
Jessie Chin, Assistant Professor

Assistant Professor Jessie Chin has received a $389,810 grant from the National Institutes of Health (NIH) to identify false information about the HPV vaccine and model its impact on risk perceptions.

Human papillomavirus (HPV) is the most common sexually transmitted infection in the U.S., with over 34,000 new HPV-related cancers diagnosed annually, according to the Centers for Disease Control and Prevention. An HPV vaccine, which was approved by the Food and Drug Administration (FDA) in 2006, is recommended as part of routine vaccinations for school-aged children. However, the vaccine's uptake remains low in part because of incorrect perceptions of vaccination risks, which has been linked to the spread of false information about the vaccine.

"I've been working on how to promote an accurate comprehension of health information among adults with varying degrees of health literacy. While people with inadequate health literacy are vulnerable to health misinformation, people with adequate health literacy may also fail to identify health misinformation, especially when it has been delivered from known social connections," Chin said of how the project originated.

Chin and her collaborators from the University of Illinois at Chicago and University of Chicago will build a model to identify false HPV-vaccine information on Twitter and demonstrate its impact on individual risk perceptions.

"We propose a novel approach to leverage machine learning, natural language processing, network analysis, crowdsourcing/expert data annotation, psycholinguistic analysis, and statistical modeling to investigate the false HPV-vaccine information collectively (in terms of its detection and propagation patterns) and individually (in terms of its impact and underlying cognitive mechanisms)," she said.

According to Chin, the project's findings will provide important contributions toward understanding the impact of false health information on HPV vaccination behavior and could be expanded to other health topics. The project will also address the National Cancer Institute priorities in promoting HPV vaccines and combating misinformation in cancer prevention and control.

Chin holds a BS in psychology from National Taiwan University, an MS in human factors, and a PhD in educational psychology with a focus on cognitive science in teaching and learning from the University of Illinois at Urbana-Champaign.

Updated on
Backto the news archive

Related News

iSchool researchers work with diverse groups to improve user experience

iSchool faculty are studying ways to improve user experience, with a common goal of improving technology and applications for the needs of individual users. These researchers are working with diverse groups to gain feedback, and several current projects are focused on experiences for users with disabilities.

Das receives student membership award from ASIS&T

PhD student Puranjani Das has been selected as a recipient of the Association for Information Science and Technology (ASIS&T) SIG CMR Student Membership Award for the 2024-2025 academic year. She will receive a complimentary one-year membership in both ASIS&T and SIG CMR, a special interest group focused on classification and metadata research.

Puranjani Das

Kim defends dissertation

Doctoral candidate Jenna Kim successfully defended her dissertation, "Evaluating Pre-Trained Language Modeling Approaches for Author Name Disambiguation," on June 11, 2024.

Jenna Kim headshot

Desai defends dissertation

Doctoral candidate Smit Desai successfully defended his dissertation, "Designing Metaphor-fluid Voice User Interfaces," on June 10.

Smit Desai

Student says ‘thank you’ with a helicopter ride

Last month, Michael Ferrer showed appreciation for one of his MSIM instructors in a unique way—by inviting him for an insider’s look at his work as a reservist in the Illinois Army National Guard. For the ILARNG BOSS Lift, which took place on June 18 at Camp Atterbury, Indiana, Ferrer selected Michael Wonderlich, iSchool adjunct lecturer and senior associate director of business intelligence and enterprise architecture for Administrative Information Technology Services (AITS) at the University of Illinois.

Michael Wonderlich and Michael Ferrer hold a U of I flag in front of a military helicopter