The combination of PDD testing of multiple examinees on the same issue by a qualified examiner, along with the application of joint probabilities, to form a single opinion regarding the validity of a contested fact among the examinees.
To define a concept used in polygraphy.
PDD; forensic psychophysiology; polygraph; Marin Protocol
The title and scope are in draft form and are under development within this ASTM Committee.
Citing ASTM Standards
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