Accuracy Rates for Detecting Lies Before and After Training- Separately for All Videos and Crime Videos Only
Mid-to-upper-level career law enforcement officers concurrently enrolled in two courses—one was a traditional course on statement analysis (trainees had to learn the basics of SA) and the other was a combined SA and NVB analysis course. Both courses covered validated indicators of truthfulness and lying culled from research and included lectures, discussions, video reviews, group projects, and individual practicum.
https://leb.fbi.gov/image-repository/accuracy-rates-for-detecting-lies-before-and-after-training-separately-for-all-videos-and-crime-videos-only.jpg/view
https://leb.fbi.gov/image-repository/accuracy-rates-for-detecting-lies-before-and-after-training-separately-for-all-videos-and-crime-videos-only.jpg/@@images/image
Accuracy Rates for Detecting Lies Before and After Training- Separately for All Videos and Crime Videos Only
Mid-to-upper-level career law enforcement officers concurrently enrolled in two courses—one was a traditional course on statement analysis (trainees had to learn the basics of SA) and the other was a combined SA and NVB analysis course. Both courses covered validated indicators of truthfulness and lying culled from research and included lectures, discussions, video reviews, group projects, and individual practicum.