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Researcher file
G. Gálvez-García
3 peer-reviewed polygraph studies — 2017–2020.
3Studies
2017–2020Active period
17Co-authors
1Research areas
3Journals
Researcher record
NameG. Gálvez-García
Publications3 peer-reviewed studies in this database
Active period2017–2020
Research methodology profile
Research areas
Co-author network
Researchers who have co-authored studies with G. Gálvez-García.
Publications [3]
All peer-reviewed studies by G. Gálvez-García in our database.
[001]
2020 Psychology, Crime & Law
A trifactorial model of detection of deception using thermography
The 'at least two of three' thermal regions rule achieved 83% accuracy and 13% false alarm rate, substantially outperforming single-indicator approaches. [002] 2018 Journal of Investigative Psychology and Offender ProfilingThe mental nose and the Pinocchio effect: Thermography, planning, anxiety, and lies
When lying, participants' nose temperature decreased 0.6-1.2°C while forehead temperature increased 0.6-1.5°C, creating a distinctive thermal signature that achieved 80% detection accuracy with 20% false positives, outperforming traditional polygraph methods. [003] 2017 PsychophysiologyThe Pinocchio effect and the Cold Stress Test: Lies and thermography
The study achieved 85% accuracy in lie detection with 25% false alarms, with lying producing decreased nose and hand temperatures and impaired thermal recovery after cold stress compared to truth-telling.Explore all research.
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