Comparison of the use of pupil diameter and galvanic skin response signals for affective assessment of computer users

• Published in: Biomedical sciences instrumentation Vol. 48; p. 345
• Main Authors: Ren, Peng, Barreto, Armando, Gao, Ying, Adjouadi, Malek
• Format: Journal Article
• Language: English
• Published: United States 2012

The implementation of Affective Computing concepts requires the assessment of the affective states in the computer user, e.g., “relaxation” or “stress”. Traditionally, the Galvanic Skin Response (GSR) signal has been analyzed as the leading indicator of the sympathetic activation that accompanies “s...