Glossary P
Glossary P
Polygon is defined as a frequency distribution graph in which a series of points connected by straight lines indicates the frequency of each score from an interval or ratio scale of measurement.
Polygraph refers to a mechanical device used to measure and record people's physiological responses, such as heart rate, blood pressure, circulation respiration, and galvanic skin response. It is a devide used to detect deception in crime suspects. When Polygraph or Polygraph machine is used in "lie detection", the Polygraph Operators attempt to tell if someone is lying by observing how that person responds physiologically while answering questions Polygraph is commonly called a Lie Detector
Polygraph detect
Polymicrogyria refers to a Congenital disorder that can be traced to a disruption of the structure of the developing brain during the fifth to sixth month of gestation. As a consequence of this disruption, the gyri fail to develop appropriately.