Wearable devices accurately and precisely measure galvanic skin response
the verdict
SUPPORTED
the evidence backs this
confidence 75/100
Recent hardware designs and validation studies show that wearable devices can accurately and reliably measure galvanic skin response by implementing stable current sources and motion artifact filtering.
Evidence for · 2
A simpler measurement method for galvanic skin response using LM317 IC and its validation
2026 · cited by 0
Paper 0 validates a low-cost constant current measurement method ensuring reliable voltage variations proportional to skin impedance changes for GSR applications.
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More for · 1
Wearable IoT-Enabled Galvanic Skin Response Device for Objective Pain and Stress Monitoring: Hardware Design and Prototype Development
2025 · cited by 0
Paper 1 demonstrates that a wearable IoT-enabled GSR device with artifact-filtering successfully detects stress-induced GSR fluctuations with reduced movement artifacts.