Conducted accurate studies of fear and its influence on the heart action and respiration?
Angelo Mosso
Developed the Scientific Cradle?
Angelo Mosso
Developed the sphygmomanometer?
Angelo Mosso
(Steven Hales)
First person to utilize a recording instrument for the purpose of detecting lies.
Cesare Lombroso
Developed the first hydrosphygmograph to measure blood pressure change and pulse rate?
Cesare Lombroso
Is credited with being the first to suggest using the psycho galvanic reaction for detecting deception?
A. Sticker
Is credited for first writing "The galvanic skin phenonmenon is under the influence of exciting mental impressions and the will has no effect upon it."