[Eeglablist] EEG-based Emotion Recognition

[Makoto Miyakoshi]

Dear Matheus,

EEG measurement has no sensitivity to basal ganglia, so it cannot measure
direct activation of these emotion centers. It may reflect corresponding
networks in cerebral cortex, but I doubt how clearly our cortical EEG
emotion network is defined.

So my bet is no.
If you use rigorously controlled design, you may be able to find cerebral
cortex 'echo' of emotion. But this requires a good experimental design.

Makoto

On Mon, Feb 20, 2017 at 3:06 PM, Matheus Segalotto <
matheus.segalotto at gmail.com> wrote:

> Dear eeglablist,
>
> I collected raw EEG, using 14 channels at 256Hz in my experiment about
> source code.
> I have a question about emotions and how to classify it.
>
> Is it possible to classify emotions even though my experiment is not
> inducing explicitly any emotions?
> Is there a method that can classify emotions without a training
> the subject?
>
> I searched many articles and so far all of them have an experiment with
> pictures or music with pre-defined emotions on these inputs.
>
> Thank you for your help.
>
> --
> Atenciosamente,
> Matheus Segalotto
>
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-- 
Makoto Miyakoshi
Swartz Center for Computational Neuroscience
Institute for Neural Computation, University of California San Diego
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