Exploration of user’s mental state changes during performing brain–computer interface

Keyphrases

• Brain-computer Interface 100%
• Mental States 100%
• State Change 100%
• Steady-state Visual Evoked Potential (SSVEP) 58%
• Mental Focus 33%
• Cognitive State 25%
• Target Frequency 16%
• EEG Activity 16%
• Activity Change 16%
• Interface Performance 16%
• Classification Performance 8%
• Experiment Results 8%
• Interface Studies 8%
• Physiological Condition 8%
• Task Performance 8%
• Frontal Lobe 8%
• Neural Activity 8%
• EEG Power 8%
• Working Memory Task 8%
• Working Memory 8%
• Memory States 8%
• New Scenario 8%
• Interface Experiments 8%
• Occipital Lobe 8%
• Visual Areas 8%
• Neural Markers 8%
• Interface Development 8%
• Bayesian Network Classifiers 8%

Computer Science

• User Interface 100%
• Classification Performance 33%
• Task Performance 33%
• Bayesian Networks 33%
• k-Nearest Neighbors Algorithm 33%
• Working Memory Task 33%
• Interface Development 33%

Engineering

• Cognitive User 100%
• User Interfaces 100%
• Classification Performance 33%
• Memory Task 33%