Hard Skills
AdvancedPolygraph InstrumentationThe technical proficiency required to operate, calibrate, and maintain electronic equipment used to record physiological responses such as heart rate, blood pressure, and respiration.
ExpertForensic PsychophysiologyThe study and application of the relationship between psychological stress or deception and the resulting physiological changes in the human body.
IntermediatePre-test Interviewing TechniquesThe ability to conduct structured interviews to establish rapport, explain the process, and determine the examinee's psychological suitability for testing.
ExpertChart Analysis and InterpretationThe systematic evaluation of physiological data tracings to identify patterns of deception or truthfulness based on established scoring systems.
IntermediateEthical and Legal Compliance in PolygraphyComprehensive knowledge of the Employee Polygraph Protection Act (EPPA) and other relevant privacy laws and ethical standards.
Soft Skills
AdvancedActive Listening and Behavioral ObservationThe ability to monitor non-verbal cues, micro-expressions, and verbal inconsistencies while maintaining an objective and attentive presence.
IntermediateDe-escalation and Crisis ManagementTechniques used to manage examinee stress, hostility, or emotional distress during sensitive investigative procedures.