Welcome to the DUI Expert On Demand Members Only Forum Page. Find answers, ask questions, and connect with other DEOD Members.

HOME Forums General DUI Topics SFST Participants

  • SFST Participants

    Posted by Adam on March 1, 2022 at 4:28 PM

    I learned that the participants in the SFST studies were largely college kids. Can someone send the citation for that? I can’t confirm and it seems like good cross material.

    Thank you.

    Anthony replied 2 years ago 2 Members · 1 Reply
  • 1 Reply
  • Anthony

    Administrator
    March 1, 2022 at 8:34 PM

    the first lab study conducted in 1977 had an average age of 27.43 (pdf page 27 of the study). In the second lab study conducted in 1981, the largest age group of participants was 25-34 years old (46.2%) (pdf page 24 of the study). The remaining studies were field studies using random enforcement stops.

Log in to reply.