Gas discharge visualisation technology for psychological research applications: A systematic review
Year: 2025
Type: review
Study design: Systematic Review
Abstract: Gas discharge visualisation (GDV) is a nonintrusive technique that captures a person's physiological and psychoemotional status, including stress. This is through the electro-photonic emissions of fingertips placed on the surface of an impulse analyser. This study is to systematically review the GDV for psychological research applications through the PRISMA-NMA method. For the literature search, three databases, DOAJ, Scopus, and WOS, were consulted, using keyword terms, which allowed working with 20 articles published from 2002 to Feb 2025, demonstrating empirical evidence of the impact of GDV for psychological applications.
Authors: Raul Valverde, Konstantin G. Korotkov
Language: English
Subfield: Physiology
Field: Medicine
Domain: Health Sciences
Open Access status: diamond
OpenAlex ID: W4413252920