During this time, Harvard Men's League for Women's Suffrage invites Emmeline Pankhurst to campus to speak and she is banned.
Constructed the modern Polygraph machine
Byrnes' mother and aunt are arrested for illegal distribution of contraception after she and her sister opened the first birth control clinic.
"Systolic blood pressure symptoms of deception." Journal of Experimental Psychology, Vol 2(2), 117-163.
Marston was interested in a person's sense of power and their effect on personality and human behavior, also known as "will" or "free-will"
Gillete uses the lie detector test to discover men's "true" feelings about razors.
Marston was invited by then DC Comics publisher Charles Gaines to serve on an educational advisory board for DC, to defend against critics.