Elizabeth Holloway Marston Elizabeth Holloway Marston Elizabeth Holloway Marston (February 20, 1893 – March 27, 1993) was an American attorney and psychologist. She is credited, with her husband William Moulton Marston, for the development of the systolic blood pressure measurement used to detect deception. She is also credited as the inspiration for her husband's comic book creation "Wonder Woman", a character also fashioned on their polyamorous life partner, Olive Byrne. Marston was born Sadie Holloway in the Isle of Man and raised in Boston, Massachusetts. She was the daughter of an English mother, Daisy, and William George Washington Holloway, an American bank clerk.
Lie detection the data. The study of physiological methods for deception tests measuring emotional disturbances began in the early 1900s. Vittorio Benussi was the first to work on practical deception tests based on physiological changes. He detected changes in inspiration-expiration ratio—findings confirmed by N.E. Burtt. Burtt conducted studies that emphasized the changes in quantitative systolic blood-pressure. William Moulton Marston studied blood-pressure and noted increase in systolic blood pressure of 10 mm Hg or over indicated guilt through using the tycos sphygmomanometer, with which he reported 90–100% accuracy. His studies used students and actual court cases. Then in 1913 W.M. Marston determined systolic