Technological Innovation in Credibility Assessment Todd Mickelsen CEO May 25, 2021 Copyright © Converus Inc. 2021 The 100-Year Evolution of Credibility Assessment Technology 1991 2014 2020 1921 2003 2019 2021 John Augustus Larson, both a medical student at the University of California at Berkeley and a police officer of the Berkeley Police Department in Berkeley, California, invents the first modern-day polygraph. Origin of the Name Polygraph 3 Machine in which multiple ("poly") signals from sensors attached to a subject are recorded on a rolled sheet of moving paper ("graph"). Polygraph Adopted by the FBI in 1939 4 u Sensors § Respiration § Pulse § Blood pressure § Skin conductance The 100-Year Evolution of Credibility Assessment Technology University of Utah scientists and internationally renowned polygraph experts, Dr. John C. Kircher and Dr. David C. Raskin, computerize the polygraph. 1991 2014 2020 1921 2003 2019 2021 John Augustus Larson, both a medical student at the University of California at Berkeley and a police officer of the Berkeley Police Department in Berkeley, California, invents the first modern-day polygraph. Invention of the Computerized Polygraph 6 u More than a move from an analog device to a computer u New, more effective test protocols and methods were developed u Dr. Kircher created the first algorithm for scoring a polygraph Pr(Deceptive) = 1 / ( 1 + exp( b0 + b1X1 + b2X2 + … + bkXk )) The 100-Year Evolution of Credibility Assessment Technology University of Utah scientists and internationally renowned polygraph experts, Dr. John C. Kircher and Dr. David C. Raskin, computerize the polygraph. 1991 2014 2020 1921 2003 2019 2021 John Augustus Larson, John C. Kircher, Doug both a medical student Hacker and other at the University of scientists discover that California at Berkeley cognition-based and a police officer of detection of deception is the Berkeley Police possible through Department in Berkeley, involuntary changes in California, invents the the eyes with greater first modern-day than 80% accuracy. polygraph. The Ocular-Motor Deception Test (ODT) 8 Dr. John Kircher Dr. Doug Hacker Dr. Dan Woltz Dr. Anne Cook Dr. David Raskin u Sought a fast, automated, non-contact and accurate way to “screen” subjects u World-renowned, widely published with 9 peer-reviewed studies on ODT The 100-Year Evolution of Credibility Assessment Technology Converus announces University of Utah the worldwide release scientists and of EyeDetect — the internationally world’s first ocular- renowned polygraph motor lie detection test experts, Dr. John C. that assesses credibility Kircher and Dr. David C. by measuring Raskin, computerize the involuntary eye polygraph. behavior. 1991 2014 2020 1921 2003 2019 2021 John Augustus Larson, John C. Kircher, Doug both a medical student Hacker and other at the University of scientists discover that California at Berkeley cognition-based and a police officer of detection of deception is the Berkeley Police possible through Department in Berkeley, involuntary changes in California, invents the the eyes with greater first modern-day than 80% accuracy. polygraph. 10 86 to 88% accurate Non-Contact 15 to 30-minute test Results < 5 minutes Automated & Consistent Secure & Incorruptible u 1000’s of Tests in 50+ languages Portable u 600+ Customers in 50 Countries u Customers running 1000’s monthly Cost-effective Trained in 4 hours The 100-Year Evolution of Credibility Assessment Technology Converus announces University of Utah the worldwide release scientists and of EyeDetect — the internationally world’s first ocular- renowned polygraph motor lie detection test experts, Dr. John C. that assesses credibility Kircher and Dr. David C. by measuring Raskin, computerize the involuntary eye polygraph. behavior. 1991 2014 2020 1921 2003 2019 2021 John Augustus Larson, John C. Kircher, Doug Converus releases the both a medical student Hacker and other EyeDetect Multi-issue at the University of scientists discover that Comparison Test (MCT) California at Berkeley cognition-based Protocol. MCT scores up and a police officer of detection of deception is to four relevant issues in the Berkeley Police possible through a single test and also Department in Berkeley, involuntary changes in accurately identifies the California, invents the the eyes with greater issue that caused the first modern-day than 80% accuracy. candidate to fail the polygraph. test. Multi-Issue Comparison Test (MCT) 12 u R1: Have you used illegal drugs in the past 2 years? u R2: Have you committed a serious crime act, as an adult? u R3: Do you have unreported, work-related discipline? u R4: Do you have ties to foreign terrorists? “In my 42 years of working with deception detection technologies, the discovery of predictors that accurately pinpoint which questions were answered deceptively is one of the most significant experiences in my career.” Dr. John C. Kircher The 100-Year Evolution of Credibility Assessment Technology Converus releases an Converus announces University of Utah audio-only MCT test for the worldwide release scientists and those that cannot read. of EyeDetect — the internationally world’s first ocular- renowned polygraph Converus releases motor lie detection test experts, Dr. John C. EyeDetect+ 1.0, which that assesses credibility Kircher and Dr. David C. measures ocular data as by measuring Raskin, computerize the well as polygraph-like involuntary eye polygraph. physiological data. behavior. 1991 2014 2020 1921 2003 2019 2021 John Augustus Larson, John C. Kircher, Doug Converus releases the both a medical student Hacker and other EyeDetect Multi-issue at the University of scientists discover that Comparison Test (MCT) California at Berkeley cognition-based Protocol. MCT scores up and a police officer of detection of deception is to four relevant issues in the Berkeley Police possible through a single test and also Department in Berkeley, involuntary changes in accurately identifies the California, invents the the eyes with greater issue that caused the first modern-day than 80% accuracy. candidate to fail the polygraph. test. Audio Multi-Issue Comparison Test (AMCT) 14 u Example T/F Statements § As to the money reported missing, I took it. § Regarding the theft of the vehicle, I am responsible. 15 Physio Tracker measures u Electrodermal Activity (EDA) u Cardiovascular Activity u PPG (photoelectric plethysmograph) u Blood volume pulse (BVP) u Heart rate (BPM) u Respiration derived from PPG 16 An approved lie detector is an “…instrument that records continuously, visually, permanently, and simultaneously changes in cardiovascular, respiratory and electrodermal patterns as minimum instrumentation standards and is used to render a diagnostic opinion as to the honesty or dishonesty of an individual.” Law Defines Lie Detector as Polygraph Converus Vision 17 Be the leading technology provider of credibility assessment solutions The 100-Year Evolution of Credibility Assessment Technology Converus releases an Converus announces University of Utah audio-only MCT test for the worldwide release scientists and those that cannot read. of EyeDetect — the internationally world’s first ocular- renowned polygraph Converus releases motor lie detection test experts, Dr. John C. EyeDetect+ 1.0, which that assesses credibility Kircher and Dr. David C. measures ocular data as by measuring Raskin, computerize the well as polygraph-like involuntary eye polygraph. physiological data. behavior. 1991 2014 2020 1921 2003 2019 2021 John Augustus Larson, John C. Kircher, Doug Converus releases the 100 years after the both a medical student Hacker and other EyeDetect Multi-issue invention of the first at the University of scientists discover that Comparison Test (MCT) modern-day California at Berkeley cognition-based Protocol. MCT scores up polygraph, Converus and a police officer of detection of deception is to four relevant issues in announces the the Berkeley Police possible through a single test and also release of EyeDetect+ Department in Berkeley, involuntary changes in accurately identifies the 2.0, the world’s first California, invents the the eyes with greater issue that caused the fully automated first modern-day than 80% accuracy. candidate to fail the polygraph. polygraph. test. 19 Version 2.0 The World’s First Automated Polygraph u Automated u Accurate u Less Intrusive 20 Video What’s Unique and 21 New in V2.0? u Automated Test Process u Optimized Test Protocol u Accuracy up to 90% u No Blood Pressure Cuff u Advanced Activity Pad u EyeDetect+ Manager 22 Automated Test Process Automated Test Process 23 u Administered by EyeDetect Station V3/V4 with digital voice, managed by proctor u The data is analyzed and scored by the EyeDetect Station u Trained polygraph examiners perform pre and post test interviews if needed u Trained examiners create, modify and load tests onto the EyeDetect Station + 24 Optimized Test Protocol Hybrid MCT Protocol (HMCT) 25 u Combines polygraph + ocular-motor measures in an optimal, patented*way Test Characteristics Phase 1 Phase 2 Optimization Automated polygraph Automated Ocular-motor Test Psychological mechanism Emotion Cognition Stimuli Yes/No questions True/False statements Stimulus modality Auditory + Visual Visual Interstimulus interval 22 seconds 2-4 seconds Number of stimuli 11 x 3 48 x 2 Instruction No requirement to answer Required to answer quickly and quickly accurately * U.S. Patent Pending for protocol to “Detect Deception Using Oculomotor, Cardiovascular, Respiratory and Electrodermal Measures”