Health Literacy And Information Accessibility

430 researchers across 15 institutions

430 Researchers
15 Institutions
25 Grant PIs
18 High Impact

Research in health literacy and information accessibility examines how individuals understand and use health information to make informed decisions about their well-being. This field investigates the clarity, usability, and trustworthiness of health-related materials, including websites, educational pamphlets, and clinical communication. Studies employ methods such as surveys, qualitative interviews, content analysis, and experimental designs to assess comprehension levels, identify barriers to access, and develop strategies for effective health communication across diverse populations. Key sub-fields include digital health literacy, patient education, risk communication, and the impact of misinformation on health behaviors.

This research is particularly relevant in Arkansas, a state with a significant rural population and varying levels of health access. Understanding how Arkansans find, comprehend, and utilize health information is crucial for addressing public health challenges and reducing health disparities. Studies can inform the development of culturally appropriate health interventions and communication strategies tailored to the specific needs and contexts of the state's communities. Improving health literacy can empower individuals to navigate the healthcare system more effectively, leading to better health outcomes and potentially lower healthcare costs within the state.

This area of study draws upon expertise from public health, communication, psychology, and information science. Engagement spans multiple Arkansas higher education institutions, reflecting a broad commitment to understanding and improving health information access for all citizens.

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Top Researchers

Name Institution h-index Citations Career Stage Badges
Simon R. Knowles UA Monticello 52 11,331 High Impact
Paul C. Howard NCTR 49 7,511 High Impact
Thomas Kieber‐Emmons UAMS 42 5,583
Nancy Green UAMS 41 7,719 High Impact
J. Craig Andrews University of Arkansas 39 6,383
Hari Eswaran UAMS 35 4,117 High Impact
Amy M. Scurlock UAMS 35 7,026 High Impact
Jean C. McSweeney UAMS 28 2,956
Craig A. Molgaard UAMS 27 3,356 High Impact
Rachel S. Purvis UAMS 24 1,776 High Impact
Amanda Carpenter Arkansas State University 24 1,681 High Impact
Don E. Willis UAMS 24 2,240 High Impact
Robert Thiel University of Arkansas 23 3,762 High Impact
Sarah Munro University of Arkansas 23 3,753 High Impact
Jocelyn Anderson UAMS 22 1,759 Grant PI High Impact
Brandon R. McFadden University of Arkansas 22 1,642 High Impact Grants
Kevin W. Sexton UAMS 22 2,061 Grant PI High Impact
Lynn C. Koch University of Arkansas 22 1,445 High Impact
Mathias Brochhausen UAMS 21 1,648 Grant PI High Impact
Wen‐Juo Lo University of Arkansas 21 1,745 Grant PI

Strategic Outlook

Global signals from OpenAlex for this research area: where the field is growing, how concentrated leadership is, and where Arkansas sits relative to the world's top-100 institutions. Descriptive only — surfaced as input to the conversation about where to place bets, not a recommendation. Signal confidence: MEDIUM

Global trajectory
7,540 works in 2026
+7.0% CAGR 2018–2026
Leadership concentration
4.5% held by global top 5 institutions
Fragmented HHI 15
Arkansas position
Arkansas not in global top 100
No AR institution among the top-100 contributors to this topic over the 2018–2026 window.

Top US institutions in this area

  1. 1 Harvard University 912
  2. 2 University of North Carolina at Chapel Hill 782
  3. 3 Johns Hopkins University 774
  4. 4 University of Michigan 668
  5. 5 University of California, San Francisco 611

Cross-Institution Connections

Researchers at different institutions with overlapping expertise in Health Literacy And Information Accessibility.

Isabelle Huber University of Arkansas
94%
Lane E Berrey University of Arkansas
94%
Katrin Galeano UA Little Rock
Lane E Berrey University of Arkansas
92%
Karen Watts DiCicco UA Little Rock
Frank Scheide University of Arkansas
85%
Lauri Umansky Arkansas State University
82%
Brittany N Dillard University of Arkansas
82%
Brittany N Dillard University of Arkansas
J. J. McIntyre University of Central Arkansas
81%
Katrin Galeano UA Little Rock
Kristy Jamerson University of Central Arkansas
80%
Emma K Vance University of Arkansas
Lane E Berrey University of Arkansas
79%
J. J. McIntyre University of Central Arkansas
J. J. McIntyre University of Central Arkansas
79%
Karen Watts DiCicco UA Little Rock

Researchers with Federal Grants

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