Special Issue: Current Perspectives on Neuroergonomics

Written by Edmund Wascher

The journal Brain Sciences (ISSN 2076-3425; IF=2.786) is currently running a Special Issue entitled Current Perspectives on Neuroergonomics. We are serving as the Guest Editors for this issue.

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How mind wandering is reflected in the brain

Written by Verena Kemmler

It doesn’t matter whether you are already thinking about the end of the day at work or are compiling a shopping list in your head while driving: Everybody wanders with the thoughts. But this can not only reduce your own performance. It can also be dangerous in high-risk work. IfADo psychologist Dr. Stefan Arnau investigated the phenomenon in a recent study in collaboration with researchers of the Heidelberg University. The measurement of alpha power in the brain is therefore a good indicator of thought aberrations. 

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Encoding probability in the brain?

Written by Edmund Wascher

The so-called P300 (or P3b) is the most prominent component in the event-related potential of the EEG. Since decades it is the main psychophysiological measure of processing of task relevant information. Numerous studies in this time have proposed that the amplitude of the P300 is, among others, modulated by the probability of a stimulus. In this recent publication we demonstrate this assumption has to be questioned.

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