CDOT Cognitive Roadside Device Evaluation Study

This project evaluated the viability of using the Cognivue Thrive to detect cognitive and physical impairment of drivers due to drugs. The device was tested in Boulder, Colorado during April of 2023 and results were compared with a blood sample. The report discusses lessons learned from testing of the Cognivue Thrive including technological, legal, and legislative issues that arose, and next steps in exploring the potential role of cognitive testing devices.

• Record URL:
  • https://tirf.us/projects/cdot-cognitive-roadside-device-evaluation-study/
• Record URL:
  • https://rosap.ntl.bts.gov/view/dot/73014
• Corporate Authors:

  Traffic Injury Research Foundation USA, Incorporated

  Washington, DC  United States 

  Colorado Department of Transportation

  Denver, CO  United States  80222
• Authors:
  • Lyon, Craig
  • Vanlaar, Ward
  • Robertson, Robyn D
  • Davis, Glenn
  • Janes, Brittany
• Publication Date: 2023-6

Language

• English

Media Info

• Media Type: Digital/other
• Features: Figures; References; Tables;
• Pagination: 43p

Subject/Index Terms

• TRT Terms: Cognition; Drug tests; Drugged drivers; Lessons learned; Test procedures
• Subject Areas: Highways; Safety and Human Factors;

Filing Info

• Accession Number: 01903993
• Record Type: Publication
• Files: NTL, TRIS, STATEDOT
• Created Date: Jan 3 2024 1:22PM