Polygraph Lie Detection Research Human Computer Interaction University of Hawaii Manoa Psychophysiology of Utah

Presentation index  Introduction –Brief Polygraph Introduction  Current & Future Research –Hardware area –Human area –Software area  Introduction Video from Psychophysiology

Introduction Brief Polygraph Introduction  What? –instrument measures physiological measures predict deceptions while the subject is asked and answers questions (wikipedia)

Introduction Brief Polygraph Introduction  Major Devices? –skin conductivity –blood pressure, –respiration,

Introduction Brief Polygraph Introduction  Waves & Scorings –respiration, skin conductivity, blood pressure,

Current & Future Research  Hardware 1 –Adding different measures to predict Deception –e.g.,Eye Tracker,

Current & Future Research  Hardware 2 –e.g., fMRI,

Current & Future Research  Hardware 3 –e.g.,EEG

Current & Future Research  Hardware 4 –Pressure Mouse (Ikehara, 2007) –Mouse Pressure Sensors (Left/ Right Buttons & Case)

Current & Future Research  Hardware 5 –Equipment Chair

Current & Future Research  Chair Video  Link  kP5AIqas2hI kP5AIqas2hI

Current & Future Research  Chair Video

Current & Future Research  Human related research –Different Races –Different Nationalities

Current & Future Research  Software –Usability –Scoring & Judgment Algorithm

Psychophysiology Lab Introduction Video  3:22  Link  jBw4 jBw4

Psychophysiology Lab Introduction Video  3:22