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  4. Toward Brain-Based Interaction Between Humans and Technology
 
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2019
Book Article
Title

Toward Brain-Based Interaction Between Humans and Technology

Title Supplement
Does Age Matter?
Abstract
Brain-based interaction is discussed as a strategy to make assistive technologies more user-oriented. We investigated whether aging influences discrimination of neuroelectrical signatures underlying affective user reactions to system-initiated assistance behavior. Electroencephalography was used to examine the reactivity of the cortical system for two different age groups during interaction with a system that induce positive and negative affective events by supporting or impeding goal achievement during a navigation task. We found that affect processing during the interaction task remains unaffected by natural cortical alteration processes, but varied to different degrees across cortical regions between the two age groups. More specifically, discrimination based on P300 correlated with age, thus revealing a distinct intrinsic neurocognitive strategy in the aging brain. Addressing these neuroelectrical signatures may enable neuroadaptive assistance systems to perform user-specific adjustments.
Author(s)
Vukelic, Mathias  
Pollmann, Kathrin  
Peissner, Matthias  
Mainwork
Neuroergonomics. The Brain at Work and in Everyday Life  
Project(s)
Prosperity4All  
EMOIO
Funder
European Commission EC  
Bundesministerium für Bildung und Forschung BMBF (Deutschland)  
DOI
10.1016/B978-0-12-811926-6.00017-8
Language
English
Fraunhofer-Institut für Arbeitswirtschaft und Organisation IAO  
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