The Minnesota Daily features a recent study by CLBB Senior Fellow, Dr. Francis Shen, on the influence of memory-testing on jurors’ opinions. The article notes:
As memory-testing technology becomes increasingly common in courthouses and police precincts, one University of Minnesota law professor is testing the gizmos to prevent misuse.
Professor Francis Shen and a team of neuroscience and law students published a report in June showing jurors trust evidence from new memory-testing technology enough to merit its implementation, but not so much that it threatens to over-influence their vote.
When it comes to introducing new neuro-technology to courts and police houses, Shen said, hitting this legal sweet spot is key.
The technology in question, Electroencephalography Memory Recognition (EEG), is used to detect if a subject recognizes a given image or word by tracking activity in memory hotspots of the brain through a skull cap equipped with sensors, said Emily Twedell, a research professional on the project.
The technology works as a more accurate and specialized lie detector, and could help lawyers or police determine if a subject is lying about recognizing unique stolen property, a victim or a crime scene, Shen said.
“The idea is that law can do its job more effectively with the advent of new technology,” Shen said. “But of course, we have to prevent inappropriate uses.”
Shen said neuroscientists and law officials alike are hesitant to implement EEG for fear of misinforming jurors.
Because neither jurors nor law officials are trained in neuroscience, they could be “seduced” by EEG results they don’t understand — that’s where Shen’s team comes in.
To learn about the study’s design and findings, read the full article, “New Neuro Tech Might Be Perfect Evidence for Courtrooms, U Study Shows”, published in the Minnesota Daily on July 12, 2017.