[Eeglablist] Classifying Component Problem

[Clement Lee]

Hi Behçet,

To start with, do you have enough trials to average the noise out of your
ERP, and are your epochs accurately time-locked (i.e. event time jitters
are accounted for)?

Best,
Clement Lee
Applications Programmer
Swartz Center for Computational Neuroscience
Institute for Neural Computation, UC San Diego
858-822-7535


On Fri, Mar 6, 2020 at 8:49 AM Behçet Özkara <behcetyalinozkara at gmail.com>
wrote:

> Hello all,
>
> We are having some issues trying to figure out a component which is evoked
> 350-450 ms time window for word (Brand names) stimuli. It characterized as
> mainly centro-frontal negativity (for topography map and timeline, you can
> click the link: https://imgur.com/a/W5laUUz ).
>
> At first glance, we classified this component as p300a but It is unclear,
> which component this actually reflects. Any help or clues would be really
> helpful for us.
>
> Thanks in advance,
>
> Behcet
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