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Electromagnetic Shock
Electromagnetic shock is used to make a persons memory hazy and have them unsure of events they can remenber and makes them more substainable to give up events. -
Solitary Confinement
Solitary Confinment can cause an array of effects such as hallucinations, emotional damage, depression, etc. It is currently against international law. -
blood pressure-pulse test
The suspects fist would be placed in a water filled tank, and would be saeled by putting a rubber membrane across the the top of the tank.The suspects pulsations of blood in the fist were transferred to the water and the changes in water level were carried over into an air filled tube, which in turn recorded the pulsations on the revolving smoked drum. -
The Polygraph was Invented
The polygraph was invented by John Augustus Larson in 1921. This has been used throughout the years to help detect lying by processsing physiological changes when asking someone a series of questions. -
Galvanic Skin Reflex (GSR)
Reflects a persons emotioal changes by measuring changes in a persons skin resistence to electricity. this is done by transmitting constant minute electrical current through the skin of aselected fingertip. -
Sensory Bombardment
Sensory bombardment came about during the cold war. Torturers commonly used loud noise to make prisoners crazy. They would play childrens music over and over. Or blast loud music while prisoners were sleeping. They also used bright flashing lights. -
Sleep Deprivation
Sleep deprivation is used by interagrators because it reduces a persons psychological resistance as well as reduces the body’s capacity to resist pain. -
Temperature Extremes
The prisioners were taken from extreme hot to extreme cold to alter their sense of preception. -
Computerized Voice Stress Analyzer
The CVSA is used by studying the subjects voice frequency and responses. The CVSA can be used for more than just yes or no answers. Its' error rate is less than .5%. -
Functional Magnetic Resonance Imaging (fMRI)
The fMRI detects brain activity by blood flow; this will help by showing the activity when people lie. This is a noninvasive procedure and it also involves no radiation.
