EEG-Based Estimation of Mental Fatigue: Convergent Evidence for a Three-State Model

Two new computational models show that the EEG distinguishes three distinct mental states ranging from alert to fatigue. State 1 indicates heightened alertness and is frequently present during the first few minutes of time on task. State 2 indicates normal alertness, often following and lasting

• Type: Conference
• Year: 2007
• Where: HCI
• Authors: Leonard J. Trejo, Kevin Knuth, Raquel Prado, Roman Rosipal, Karla Kubitz, Rebekah Kochavi, Bryan Matthews, Yuzheng Zhang
• Keywords: Distinct Mental States, HCI 2007, Human Computer Interaction, Normal Alertness