• Skip to Content
  • Skip to Main Navigation
  • Skip to Search

Indiana University Indiana University IU

Open Search
  • Who We Are
    • Leadership
      • Past Leadership
    • Advisory Boards
    • Researchers
      • Affiliates
    • Staff
    • Vision & Mission
    • Annual Reports
    • Careers
  • Who We Work With
    • Businesses and Nonprofits
    • Educators
    • Faculty
    • Local Governments
      • Resilience Cohort
      • Beat the Heat
      • ERI Toolkit
      • Hoosier Resilience Index
      • Indiana Resilience Funding Hub
    • Residents
      • Hoosier Resilience Heroes
    • Students
  • Programs
    • McKinney Climate Fellows
      • Students
      • Hosts
    • Resilience Cohort
    • Indiana Resilience Funding Hub
    • FARMWISE Indiana
    • Educating for Environmental Change
    • Beat the Heat
    • Hoosier Resilience Heroes
  • Research
  • Resources
  • News & Events
    • News
    • Events
    • Newsletters
  • Support Our Work
    • Individuals and Families
    • Corporations
    • Foundations
    • Ways to Give
    • Support ISRC
    • Resilient Communities
      • Bloomington
      • Fort Wayne
      • Indianapolis
      • South Bend
    • Contact
  • Study at IU
  • Contact

Environmental Resilience Institute

  • Home
  • Who We Are
    • Leadership
    • Advisory Boards
    • Researchers
    • Staff
    • Vision & Mission
    • Annual Reports
    • Careers
  • Who We Work With
    • Businesses and Nonprofits
    • Educators
    • Faculty
    • Local Governments
    • Residents
    • Students
  • Programs
    • McKinney Climate Fellows
    • Resilience Cohort
    • Indiana Resilience Funding Hub
    • FARMWISE Indiana
    • Educating for Environmental Change
    • Beat the Heat
    • Hoosier Resilience Heroes
  • Research
  • Resources
  • News & Events
    • News
    • Events
    • Newsletters
  • Support Our Work
    • Individuals and Families
    • Corporations
    • Foundations
    • Ways to Give
    • Support ISRC
    • Resilient Communities
    • Contact
  • Search
  • Study at IU
  • Contact
  • Home
  • News & Events
  • News
  • Archive
  • 2020
  • Government orders have less impact on voluntary quarantine than having news about the pandemic

Government orders have less impact on voluntary quarantine than having news about the pandemic

By: IU Newsroom

Tuesday, April 28, 2020

Decorative - a headshot of Ana Bento
ERI Faculty Ana Bento

Indiana University researchers have released results from the first comprehensive study of how COVID-19 mitigation policies affect measures of individual movement and contact in the United States. The results indicate that government mandates that happened late in the sequence of events like stay-at-home orders have very little impact on voluntary quarantine compared to early state actions of a more informational nature such as emergency declarations, and other state and local news.

The researchers used publicly provided near-real-time cell signal data from more than 20 million devices per day to measure time spent at home, social mixing and traveling. They collected and developed a classification system of state and county-level policy responses, as well as information events relevant to the epidemic, such as announcements about the first positive case of COVID-19 in an area or the first reported death from the virus.

"While government actions such as stay-at-home orders happened after much of the public's movement had already slowed and may not have had a great influence, that doesn't mean that lifting those quarantine policies will not have an impact on mobility now," said Ana I. Bento, assistant professor in the Department of Epidemiology and Biostatistics at the IU School of Public Health-Bloomington. "The prevailing national attitude and news of cases are just as influential, our research finds."

Read the full article

 

Additional links and resources

Donation button to Give Now to Environmental Resilience Institute
  • Twitter
  • Facebook
  • YouTube
  • LinkedIn

Indiana University

Accessibility | College Scorecard | Privacy Notice | Copyright © 2025 The Trustees of Indiana University