AIMC Topic: Alpha Rhythm

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Eye contact during joint attention with a humanoid robot modulates oscillatory brain activity.

Social cognitive and affective neuroscience Mar 24, 2021
Eye contact established by a human partner has been shown to affect various cognitive processes of the receiver. However, little is known about humans' responses to eye contact established by a humanoid robot. Here, we aimed at examining humans' osci...
Humans Brain Female Young Adult Adult Male Robotics Electroencephalography Attention Cues Social Interaction Frontal Lobe Fixation, Ocular Social Perception Electroencephalography Phase Synchronization Alpha Rhythm Nonverbal Communication
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Predicting task-general mind-wandering with EEG.

Cognitive, affective & behavioral neuroscience Aug 1, 2019
Mind-wandering refers to the process of thinking task-unrelated thoughts while performing a task. The dynamics of mind-wandering remain elusive because it is difficult to track when someone's mind is wandering based only on behavior. The goal of this...
Humans Female Young Adult Adult Male Adolescent Support Vector Machine Electroencephalography Attention Psychomotor Performance Thinking Alpha Rhythm
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Characterization of complexity in the electroencephalograph activity of Alzheimer's disease based on fuzzy entropy.

Chaos (Woodbury, N.Y.) Aug 1, 2015
In this paper, experimental neurophysiologic recording and statistical analysis are combined to investigate the nonlinear characteristic and the cognitive function of the brain. Fuzzy approximate entropy and fuzzy sample entropy are applied to charac...
Humans Brain Female Aged Male Case-Control Studies Fuzzy Logic Models, Neurological Electroencephalography Signal Processing, Computer-Assisted Electrodes Alzheimer Disease Entropy Alpha Rhythm
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