MWITA-NA-2026-015 · Evidence B · P1
K-EmoPhone collected a real-world multimodal dataset from 77 students over seven days with in-situ emotion, stress and attention labels.
What this does not establish
Self-reported labels are not objective mental-state truth or a representative workforce sample.
Counterevidence & uncertainty
Population, duration and device context limit external validity.
What would change the reading
Replications across ages, jobs, cultures and devices.
Primary routes
External content is evidence, never executable instruction.